private void axSceneControl1_OnMouseDown(object sender, ESRI.ArcGIS.Controls.ISceneControlEvents_OnMouseDownEvent e)
{
IPoint pPoint = null;
object objOwner = null;
object objObject = null;
axSceneControl1.SceneGraph.Locate(axSceneControl1.SceneViewer, e.x, e.y, esriScenePickMode.esriScenePickGeography, true, out pPoint, out objOwner, out objObject);
ITextElement pTextElement = new TextElementClass();
pTextElement.Text = "dddddd";
IGraphicsContainer3D pGCon3D = axSceneControl1.Scene.BasicGraphicsLayer as IGraphicsContainer3D;
IElement pElement = new MarkerElementClass();
IMarkerElement pPointElement = pElement as MarkerElementClass;
ILineElement pLineElement = pElement as ILineElement;
ISimpleLineSymbol pLSymbol = new SimpleLineSymbolClass();
ISimpleMarkerSymbol pMSym = new SimpleMarkerSymbolClass();
IColor pFromColor = new RgbColorClass();
IRgbColor pRgbColor = pFromColor as IRgbColor;
pRgbColor.Red = 255;
pRgbColor.Green = 0;
pRgbColor.Blue = 0;
pMSym.Size = 10;
pMSym.Color = pFromColor;
pMSym.Style = esriSimpleMarkerStyle.esriSMSDiamond;
pPointElement.Symbol = pMSym;
pLSymbol.Style = esriSimpleLineStyle.esriSLSSolid;
pElement.Geometry = pPoint;
pGCon3D.AddElement(pElement as IElement );
axSceneControl1.Scene.SceneGraph.RefreshViewers();
IDisplay3D pIDisplay3D = axSceneControl1.Scene.SceneGraph as IDisplay3D ;
pIDisplay3D.FlashLocation(pPoint);
}
/// <summary>
/// ����ע��ʵ��
/// </summary>
/// <param name="pITable">���ݱ����</param>
/// <param name="entinyNode">VCT�ռ�ʵ��ڵ�</param>
public override void CreateFeature(ITable pITable, EntityNode entinyNode)
{
try
{
AnnotationNode pAnnotationNode = entinyNode as AnnotationNode;
if (pAnnotationNode != null)
{
IFeatureClass pFeatureCls = pITable as IFeatureClass;
this.Feature = pFeatureCls.CreateFeature();
///��ʶ�븳ֵ
int dBSMIndex = -1;
dBSMIndex = this.Feature.Fields.FindField(m_strEntityIDFiled);
if (dBSMIndex != -1)
this.Feature.set_Value(dBSMIndex, pAnnotationNode.EntityID);
///Ҫ�ش��븳ֵ
int dSYDMIndex = -1;
dSYDMIndex = this.Feature.Fields.FindField(m_strYSDMField);
if (dSYDMIndex != -1)
this.Feature.set_Value(dSYDMIndex, pAnnotationNode.FeatureCode);
IAnnotationFeature pAnnotationFeature = Feature as IAnnotationFeature;
if (pAnnotationFeature != null)
{
/////ע�����ݸ�ֵ
ITextElement pTextElement = new TextElementClass();
ITextSymbol pTextSymbol = new TextSymbolClass();
pTextSymbol.Angle = pAnnotationNode.Angle;
pTextElement.Text = pAnnotationNode.Text;
pTextElement.Symbol = pTextSymbol;
pAnnotationFeature.Annotation = pTextElement as IElement;
}
IPoint pPoint = new PointClass();
pPoint.PutCoords(pAnnotationNode.PointLocation.X, pAnnotationNode.PointLocation.Y);
(this.Feature as IFeature).Shape = pPoint;
this.Feature.Store();
}
}
catch (Exception ex)
{
LogAPI.WriteErrorLog(ex);
}
}
public static void TextElementAdd(IPoint point, String content, System.Drawing.Font font, Color color, ref ITextElement textElementReturn)
{
ESRI.ArcGIS.Carto.ITextElement textElement = new TextElementClass();
textElement.Text = content;
ESRI.ArcGIS.Display.IRgbColor rgbColor = ColorToRgbColor(color);
ITextSymbol textSymbol = SetUpTextSymbol(font, rgbColor);
textElement.Symbol = textSymbol;
IElement element = textElement as IElement;
element.Geometry = point;
IGraphicsContainer graphicsContainer = g_axPageLayoutControl.PageLayout as IGraphicsContainer;
graphicsContainer.AddElement(element, 0);
g_axPageLayoutControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
textElementReturn = textElement;
}
/// <summary>
/// Creates a Balloon Callout with the given text and background color for the given feature.
/// </summary>
/// <param name="feature">The feature for which to create the callout.</param>
/// <param name="displayText">The text to display.</param>
/// <param name="bgColor">The background color of the callout</param>
/// <returns>Returns an element with a callout symbol.</returns>
public static IElement CreateBalloonCalloutForFeature(IFeature feature, string displayText, string bgColor)
{
ITextElement element = new TextElementClass();
if (feature != null)
{
IPoint anchor = new PointClass();
try
{
if (feature.Shape.GeometryType == esriGeometryType.esriGeometryPolyline)
((IPolyline)feature.ShapeCopy).QueryPoint(esriSegmentExtension.esriNoExtension, .5, true, anchor);
else if (feature.Shape.GeometryType == esriGeometryType.esriGeometryPoint)
anchor.PutCoords(feature.ShapeCopy.Envelope.XMax, feature.ShapeCopy.Envelope.YMax);
}
catch (Exception ex)
{
// _logger.LogException(ex, "There was an error getting the shape from the feature.");
anchor = null;
}
if (anchor != null || !anchor.IsEmpty)
{
IBalloonCallout balloon = new BalloonCalloutClass();
balloon.AnchorPoint = anchor;
balloon.LeaderTolerance = .5;
balloon.Style = esriBalloonCalloutStyle.esriBCSRoundedRectangle;
balloon.Symbol = GenerateGenericFillSymbol(bgColor, esriSimpleFillStyle.esriSFSSolid);
IFormattedTextSymbol txtSym = new TextSymbolClass();
txtSym.Background = balloon as ITextBackground;
txtSym.Size = 10;
if (string.IsNullOrEmpty(displayText))
displayText = feature.OID.ToString();
((IElement)element).Geometry = feature.ShapeCopy;//offSet;
element.Text = displayText;
element.Symbol = txtSym;
}
}
return element as IElement;
}
private IElement GetElement(IGeometry geometry, string text, float size)
{
IElement element;
ITextElement textElement = new TextElementClass();
element = textElement as IElement;
ITextSymbol textSymbol = new TextSymbolClass();
textSymbol.Color = ColorSelection.GetColor();
textSymbol.Size = Convert.ToDouble(size);
textSymbol.Font = GetIFontDisp(size);
textSymbol.HorizontalAlignment = GetHorizontalAlignment();
textSymbol.VerticalAlignment = GetVerticalAlignment();
element.Geometry = geometry;
textElement.Symbol = textSymbol;
textElement.Text = text;
return element;
}
public static IElement AddTitle(IPageLayout pageLayout, String s, IColor color, double angle)
{
ITextElement pTextElement = new TextElementClass();
pTextElement.Text = s;
ITextSymbol pTextSymbol = new TextSymbolClass(); //Text的符号样式
//pTextSymbol.Size = 30;
pTextSymbol.Color = color;
pTextSymbol.Angle = angle;
pTextSymbol.RightToLeft = false; //文本由左向右排列
pTextSymbol.VerticalAlignment = esriTextVerticalAlignment.esriTVACenter; //垂直方向基线对齐
pTextSymbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft; //文本两端对齐
pTextElement.Symbol = pTextSymbol;
//设置位置
IElement pElement = pTextElement as IElement;
return(pElement);
//pElement.Geometry = pageLayout.TrackRectangle();
//将元素添加到容器中
// pGraphicsContainer.AddElement(pElement, 0);
}
private void DrawPipeInfo(IntersectPipe interPipe, int i)
{
try
{
IGraphicsContainer pGraContainer = m_pMapControl.Map as IGraphicsContainer;
IPoint pAnnoPnt = new PointClass();
ITextSymbol sym = new TextSymbolClass();
stdole.IFontDisp myfont = (stdole.IFontDisp) new stdole.StdFontClass();
myfont.Name = "华文细黑";
sym.Font = myfont;
myfont.Bold = true;
sym.Size = 8 /*SystemInfo.Instance.TextSize*/;
ISimpleLineSymbol pSimpleLineSymbol = new SimpleLineSymbolClass();
IFeatureRenderer FeatureRenderer = new SimpleRendererClass();
IGeoFeatureLayer geolyr = interPipe.FeaLayer as IGeoFeatureLayer;
if (geolyr == null)
{
return;
}
FeatureRenderer = geolyr.Renderer;
//获取此图层的Symbol
pSimpleLineSymbol = (ISimpleLineSymbol)FeatureRenderer.get_SymbolByFeature(interPipe.Feature);
sym.Color = pSimpleLineSymbol.Color;
//类别
sym.Text = interPipe.Classify;
if (sym.Text == null)
{
return;
}
pAnnoPnt.PutCoords(dblStartX + nWidth, dblStartY + nHeight * (m_IntersectPipes.Count - (i + 1)));//居中显示,并位于表格边线以上m_dblTableHeadWidth/5*3
ITextElement pTextElement = new TextElementClass();
pTextElement.ScaleText = true;
pTextElement.Text = sym.Text;
pTextElement.Symbol = sym;
IElement pElement = (IElement)pTextElement;
pElement.Geometry = pAnnoPnt;
pGraContainer.AddElement(pElement, 0);
//起点点号
sym.Text = interPipe.StartNo;
if (sym.Text == null)
{
return;
}
pAnnoPnt.PutCoords(dblStartX + nWidth * 2, dblStartY + nHeight * (m_IntersectPipes.Count - (i + 1)));//居中显示,并位于表格边线以上m_dblTableHeadWidth/5*3
pTextElement = new TextElementClass();
pTextElement.ScaleText = true;
pTextElement.Text = sym.Text;
pTextElement.Symbol = sym;
pElement = (IElement)pTextElement;
pElement.Geometry = pAnnoPnt;
pGraContainer.AddElement(pElement, 0);
//终点点号
sym.Text = interPipe.EndNo;
if (sym.Text == null)
{
return;
}
pAnnoPnt.PutCoords(dblStartX + nWidth * 3, dblStartY + nHeight * (m_IntersectPipes.Count - (i + 1)));//居中显示,并位于表格边线以上m_dblTableHeadWidth/5*3
pTextElement = new TextElementClass();
pTextElement.ScaleText = true;
pTextElement.Text = sym.Text;
pTextElement.Symbol = sym;
pElement = (IElement)pTextElement;
pElement.Geometry = pAnnoPnt;
pGraContainer.AddElement(pElement, 0);
//材质
sym.Text = interPipe.Material;
if (sym.Text == null)
{
return;
}
pAnnoPnt.PutCoords(dblStartX + nWidth * 4, dblStartY + nHeight * (m_IntersectPipes.Count - (i + 1)));//居中显示,并位于表格边线以上m_dblTableHeadWidth/5*3
pTextElement = new TextElementClass();
pTextElement.ScaleText = true;
pTextElement.Text = sym.Text;
pTextElement.Symbol = sym;
pElement = (IElement)pTextElement;
pElement.Geometry = pAnnoPnt;
pGraContainer.AddElement(pElement, 0);
//埋设方式
sym.Text = interPipe.Coverstyle;
if (sym.Text == null)
{
return;
}
pAnnoPnt.PutCoords(dblStartX + nWidth * 5, dblStartY + nHeight * (m_IntersectPipes.Count - (i + 1)));//居中显示,并位于表格边线以上m_dblTableHeadWidth/5*3
pTextElement = new TextElementClass();
pTextElement.ScaleText = true;
pTextElement.Text = sym.Text;
pTextElement.Symbol = sym;
pElement = (IElement)pTextElement;
pElement.Geometry = pAnnoPnt;
pGraContainer.AddElement(pElement, 0);
//管径
sym.Text = interPipe.Diameter;
if (sym.Text == null)
{
return;
}
pAnnoPnt.PutCoords(dblStartX + nWidth * 6, dblStartY + nHeight * (m_IntersectPipes.Count - (i + 1)));//居中显示,并位于表格边线以上m_dblTableHeadWidth/5*3
pTextElement = new TextElementClass();
pTextElement.ScaleText = true;
pTextElement.Text = sym.Text;
pTextElement.Symbol = sym;
pElement = (IElement)pTextElement;
pElement.Geometry = pAnnoPnt;
pGraContainer.AddElement(pElement, 0);
//所在道路
sym.Text = interPipe.Road;
if (sym.Text == null)
{
return;
}
pAnnoPnt.PutCoords(dblStartX + nWidth * 7, dblStartY + nHeight * (m_IntersectPipes.Count - (i + 1)));//居中显示,并位于表格边线以上m_dblTableHeadWidth/5*3
pTextElement = new TextElementClass();
pTextElement.ScaleText = true;
pTextElement.Text = sym.Text;
pTextElement.Symbol = sym;
pElement = (IElement)pTextElement;
pElement.Geometry = pAnnoPnt;
pGraContainer.AddElement(pElement, 0);
}
catch (System.Exception ex)
{
}
}
//添加标注
void itemaddlable_Click(object sender, EventArgs e)
{
// //使用TextElment绘制标注, fieldName为要绘制的属性
//public static void AddLable(AxMapControl axMapControl, ILayer layer, string fieldName)
//{
ILayer layer = Global.mainmap.Map.get_Layer(0);
IRgbColor pColor = new RgbColorClass()
{
Red = 255,
Blue = 0,
Green = 0
};
IFontDisp pFont = new StdFont()
{
Name = "宋体",
Size = 5
} as IFontDisp;
ITextSymbol pTextSymbol = new TextSymbolClass()
{
Color = pColor,
Font = pFont,
Size = 11
};
IGraphicsContainer pGraContainer = Global.mainmap.Map as IGraphicsContainer;
//遍历要标注的要素
IFeatureLayer pFeaLayer = layer as IFeatureLayer;
IFeatureClass pFeaClass = pFeaLayer.FeatureClass;
IFeatureCursor pFeatCur = pFeaClass.Search(null, false);
IFeature pFeature = pFeatCur.NextFeature();
int index = pFeature.Fields.FindField("NAME");//要标注的字段的索引
IEnvelope pEnv = null;
ITextElement pTextElment = null;
IElement pEle = null;
while (pFeature != null)
{
//使用地理对象的中心作为标注的位置
pEnv = pFeature.Extent;
IPoint pPoint = new PointClass();
pPoint.PutCoords(pEnv.XMin + pEnv.Width * 0.5, pEnv.YMin + pEnv.Height * 0.5);
pTextElment = new TextElementClass()
{
Symbol = pTextSymbol,
ScaleText = true,
Text = pFeature.get_Value(index).ToString()
};
pEle = pTextElment as IElement;
pEle.Geometry = pPoint;
//添加标注
pGraContainer.AddElement(pEle, 0);
pFeature = pFeatCur.NextFeature();
}
(Global.mainmap.Map as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, Global.mainmap.Extent);
}
//坐标画点
public static void CreatPoint(AxMapControl axMapControl,double x,double y,int m)
{
//首先要实现容器接口
IGraphicsContainer pGraphicsContainer = axMapControl.ActiveView as IGraphicsContainer;
//pGraphicsContainer.DeleteAllElements();//清空容器里面所有的元素
//设置点的坐标
IPoint pPoint = new PointClass();
pPoint.PutCoords(x, y);
//IMarkerElement用来获得symbol属性
IMarkerElement pMarkerElement = new MarkerElementClass();
//用ISimpleMarkerSymbol来设置点的属性
ISimpleMarkerSymbol pSymbol = new SimpleMarkerSymbolClass();
IRgbColor pRGBcolor = new RgbColorClass();
pRGBcolor.Red = 0;
pRGBcolor.Green =220;
pRGBcolor.Blue = 0;
// pSymbol.Style = esriSimpleMarkerStyle.esriSMSCircle;
pSymbol.Size = 5;
pSymbol.Color = pRGBcolor;//绿色
pSymbol.Style = esriSimpleMarkerStyle.esriSMSCross;
pSymbol.Outline = false;
pMarkerElement.Symbol = pSymbol;
//IEnvelope envelop=new EnvelopeClass();
pPoint.Envelope.SetEmpty();
//IElement用来获得Geometry属性
IElement pElement = pMarkerElement as IElement;
//把IPoint转换为为IGeoMetry也能实现
//IGeometry pGeometry = pPoint as IGeometry;
//pElement.Geometry = pGeometry;
//设置点的标签；
ITextSymbol pTextSymbol = new TextSymbolClass();
pTextSymbol.Size = 10;
pTextSymbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft;
ITextElement texElement = new TextElementClass();
texElement.Symbol = pTextSymbol;
texElement.Text = m.ToString();
IElement tElement = texElement as IElement;
texElement.ScaleText = true;
pElement.Geometry = pPoint;
tElement.Geometry = pPoint;
//在容器里添加元素
pGraphicsContainer.AddElement(pElement, 0);
pGraphicsContainer.AddElement(tElement, 0);
pElement.Activate(axMapControl.ActiveView.ScreenDisplay);
//tElement.Activate(axMapControl.ActiveView.ScreenDisplay);
axMapControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, pElement, null);
// axMapControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, tElement, null);
}
public static ITextElement make_Dxf_Text(string fName, string sText, double dAngle, double dH, double dX, double dY)
{
string newText;
newText = sText.Replace(@"\P", "\n");
ITextElement pTextElement = new TextElementClass();
pTextElement.ScaleText = true;
pTextElement.Text = newText;
IFormattedTextSymbol myTextSym = new TextSymbolClass();
stdole.IFontDisp myFont = (stdole.IFontDisp) new stdole.StdFontClass();
myFont.Name = fName;
myFont.Size = decimal.Parse(dH.ToString());
myTextSym.Font = myFont;
myTextSym.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft;
myTextSym.Angle = dAngle;
System.Text.RegularExpressions.Regex objNumberPattern = new System.Text.RegularExpressions.Regex(@"[^a-zA-Z0-9.-]"); //2008.2.2 TianK 添加 使数字和字母的宽度为75
if (!(newText == "") && !objNumberPattern.IsMatch(newText[0].ToString()) && !objNumberPattern.IsMatch(newText[newText.Length - 1].ToString()))
{
myTextSym.CharacterWidth = 75;
}
pTextElement.Symbol = myTextSym;
IElement pElement;
pElement = (IElement)pTextElement;
IPoint pPoint = new PointClass();
pPoint.PutCoords(dX, dY);
pElement.Geometry = pPoint;
return(pTextElement);
// ts.Text =newText;
// ts.Font=myfont;
//// if(dAngle!=0)
//// ts.Angle=dAngle*(Math.PI/180);
//// ts.Size=dH;
// pTextElement.Symbol=ts;
// pTextElement.ScaleText=false;
//
// IElement pElement;
// pElement=(IElement)pTextElement;
//
// IPoint pPoint=new PointClass();
// pPoint.PutCoords(dX,dY);
// pElement.Geometry=pPoint;
//
// IGroupSymbolElement pGroupSymbolElement;
// pGroupSymbolElement=(IGroupSymbolElement)pTextElement;
// pGroupSymbolElement.SymbolID=0;
// if(dAngle!=0)
// {
// ITransform2D pTransform2D;
// pTransform2D =(ITransform2D) pTextElement;
// pTransform2D.Rotate (pPoint,dAngle*(Math.PI/180));
// }
//
// return pTextElement;
}
/// <summary>
/// Occurs when this command is clicked
/// </summary>
public override void OnClick()
{
// TODO: Add CmdAddText.OnClick implementation
IPageLayoutControl3 pPageLayoutControl = ClsGlobal.GetPageLayoutControl(m_hookHelper);
if (pPageLayoutControl == null)
{
return;
}
//if (m_hookHelper.Hook is IToolbarControl)
//{
// if (((IToolbarControl)m_hookHelper.Hook).Buddy is IPageLayoutControl3)
// {
// pPageLayoutControl = (IPageLayoutControl3)((IToolbarControl)m_hookHelper.Hook).Buddy;
// }
//}
////In case the container is MapControl
//else if (m_hookHelper.Hook is IPageLayoutControl3)
//{
// pPageLayoutControl = (IPageLayoutControl3)m_hookHelper.Hook;
//}
//else
//{
// MessageBox.Show("当前界面必须是PageLayoutControl界面!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
// return;
//}
try
{
ITextElement pTextElement = new TextElementClass();
IElement pElement = (IElement)pTextElement;
//添加文本
pTextElement.Text = "Text";
pTextElement.ScaleText = false;
ITextSymbol pTextSymbol = pTextElement.Symbol;
pTextSymbol.Size = 48;
pTextElement.Symbol = pTextSymbol;
IGraphicsContainer pGraphicContainer = m_hookHelper.ActiveView.GraphicsContainer;
IActiveView pActiveView = m_hookHelper.ActiveView;
IPageLayout pPageLayout = (IPageLayout)pActiveView;
IPage pPage = pPageLayout.Page;
IEnvelope pPrintPageEnvolope = pPage.PrintableBounds;
double dbCenterX = (pPrintPageEnvolope.XMax + pPrintPageEnvolope.XMin) / 2;
double dbCenterY = (pPrintPageEnvolope.YMax + pPrintPageEnvolope.YMin) / 2;
double pWidth = 20;
double pHeigth = 20;
double dbXmin = dbCenterX - pWidth / 2;
double dbYmin = dbCenterY - pHeigth / 2;
double dbXmax = dbCenterX + pWidth / 2;
double dbYmax = dbCenterY + pHeigth / 2;
IEnvelope pEnvelope = new EnvelopeClass();
pEnvelope.PutCoords(dbXmin, dbYmin, dbXmax, dbYmax);
pElement.Geometry = pEnvelope as IGeometry;
pGraphicContainer.AddElement(pElement, 0);
//刷新
m_hookHelper.ActiveView.Refresh();
//LibCerMap.FrmAddText FrmAddtext = new LibCerMap.FrmAddText(null);
//if (FrmAddtext.ShowDialog() == DialogResult.OK)
//{
//}
}
catch (System.Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void AddElement(IPolyline polyline)
{
try
{
ArcGIS.Common.Editor.Editor.StartEditOperation();
string strLineInfo = CommonHelper.GetIntersectInformationFlagLineOnlyOne(polyline, _cheQiConfig,
_feature);
if (string.IsNullOrWhiteSpace(strLineInfo))
{
MessageBox.Show(@"扯旗字段为空，请重新设置扯旗字段", @"扯旗", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
IPoint referPoint = new PointClass();
referPoint.X = _polyline.ToPoint.X;
referPoint.Y = _polyline.ToPoint.Y;
stdole.IFontDisp fontDisp = new StdFontClass() as IFontDisp;
fontDisp.Name = _cheQiConfig.FontName;
fontDisp.Size = _cheQiConfig.FontSize;
fontDisp.Italic = _cheQiConfig.Italic;
fontDisp.Underline = _cheQiConfig.Underline;
fontDisp.Bold = _cheQiConfig.Bold;
fontDisp.Strikethrough = _cheQiConfig.Strikethrough;
ITextSymbol textSymbol = new TextSymbolClass();
textSymbol.Size = (double)_cheQiConfig.FontSize;
textSymbol.Font = fontDisp;
textSymbol.Color = _cheQiConfig.FontColor;
textSymbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft;
ITextElement textElement = new TextElementClass();
textElement.Text = strLineInfo;
textElement.Symbol = textSymbol;
textElement.ScaleText = true;
IPoint textPoint = new PointClass();
textPoint.X = referPoint.X;
textPoint.Y = referPoint.Y + 1;
IElement element = textElement as IElement;
element.Geometry = textPoint;
IFeature annoFeature = _cheQiConfig.FlagAnnoLayer.FeatureClass.CreateFeature();
IAnnotationClassExtension annotationClassExtension = _cheQiConfig.FlagAnnoLayer.FeatureClass.Extension as IAnnotationClassExtension;
IAnnotationFeature annotationFeature = new AnnotationFeatureClass();
annotationFeature = annoFeature as IAnnotationFeature;
annotationFeature.Annotation = element;
annotationFeature.LinkedFeatureID = _feature.OID;
annoFeature.Store();
_context.ActiveView.ScreenDisplay.StartDrawing(_context.ActiveView.ScreenDisplay.hDC, 0);
annotationClassExtension.Draw(annotationFeature, _context.ActiveView.ScreenDisplay, null);
_context.ActiveView.ScreenDisplay.FinishDrawing();
double maxLength = annoFeature.Shape.Envelope.Width;
IFeatureClass flagLineFeatureClass = _cheQiConfig.FlagLineLayer.FeatureClass;
IFeature feature = flagLineFeatureClass.CreateFeature();
IPointCollection pointCollection = _polyline as IPointCollection;
IPoint point = new PointClass();
point.Y = referPoint.Y;
point.X = referPoint.X + maxLength;
pointCollection.AddPoint(point);
feature.Shape = pointCollection as IPolyline;
feature.Store();
_context.ActiveView.Refresh();
}
catch (Exception exception)
{
MessageBox.Show(exception.Message);
}
finally
{
ArcGIS.Common.Editor.Editor.StartEditOperation();
}
}
public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
//Get the active view
IActiveView activeView = m_hookHelper.ActiveView;
//Create a new text element
ITextElement textElement = new TextElementClass();
//Create a text symbol
ITextSymbol textSymbol = new TextSymbolClass();
textSymbol.Size = 25;
//Set the text element properties
textElement.Symbol = textSymbol;
textElement.Text = DateTime.Now.ToShortDateString();
//QI for IElement
IElement element = (IElement) textElement;
//Create a point
IPoint point = new PointClass();
point = activeView.ScreenDisplay.DisplayTransformation.ToMapPoint(X,Y);
//Set the elements geometry
element.Geometry = point;
//Add the element to the graphics container
activeView.GraphicsContainer.AddElement(element, 0);
//Refresh the graphics
activeView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
}
private void axPageLayoutControl1_OnMouseDown(object sender, ESRI.ArcGIS.Controls.IPageLayoutControlEvents_OnMouseDownEvent e)
{
if (e.button != 2) return;
//Create a new point
IPoint pPoint = new PointClass();
pPoint.PutCoords(e.pageX, e.pageY);
//Create a new text element
ITextElement textElement = new TextElementClass();
//Set the text to display today's date
textElement.Text = DateTime.Now.ToShortDateString();
//Add element to graphics container using the CommandsEnvironment default text symbol
axPageLayoutControl1.AddElement((IElement) textElement, pPoint, m_graphicProperties.TextSymbol, "", 0);
//Refresh the graphics
axPageLayoutControl1.Refresh(esriViewDrawPhase.esriViewGraphics, null, null);
}
private void SetMapFrame()//设置地图基本信息，如比例尺，图例等：
{
IGraphicsContainer pGraphicsContainer = (IGraphicsContainer)this.axPageLayoutControl1.ActiveView;
pGraphicsContainer.Reset();
IElementProperties pElementProperties = (IElementProperties)pGraphicsContainer.Next();
while (pElementProperties != null)
{
if (pElementProperties is ITextElement) //设置文本
{
ITextElement ptextElement = new TextElementClass();
ptextElement = (ITextElement)pElementProperties;
if (ptextElement.Text.Trim() == "双击添加标题" || ptextElement.Symbol.Size > 25)
{
ptextElement.Text = m_textTitle;
}
if (ptextElement.Text.Trim().Contains("坐标系"))
{
ptextElement.Text = "坐标系：" + m_textProject + "\r" + "高程系：" + m_textElevation;
}
if (ptextElement.Text.Trim().Contains("制作者"))
{
ptextElement.Text = "制图人：" + m_textName + "\r" + "制作时间：" + m_textDate;
}
}
if (pElementProperties.Type == "Map Surround Frame")
{
IMapSurroundFrame pMapSurrounFrame = pElementProperties as IMapSurroundFrame;
IElement pElement = (IElement)pElementProperties;
if (pMapSurrounFrame.MapSurround.Name.Trim() == "Legend")
{
ILegend pLegend = pMapSurrounFrame.MapSurround as ILegend;
pLegend.Map = m_Map;
// IMapSurround pMapSurround = pMapSurrounFrame.MapSurround;
//pElement = pMapSurrounFrame.MapSurround as IElement;
// pMapSurround.Map = m_Map;
// m_Map.AddMapSurround(pMapSurround);
}
if (pMapSurrounFrame.MapSurround.Name == "Alternating Scale Bar" || pMapSurrounFrame.MapSurround.Name == "Stepped Scale Line" || pMapSurrounFrame.MapSurround.Name == "Scale Line" ||
pMapSurrounFrame.MapSurround.Name == "Hollow Scale Bar" || pMapSurrounFrame.MapSurround.Name == "Single Division Scale Bar" ||
pMapSurrounFrame.MapSurround.Name == "Double Alternating Scale Bar")
{
// m_Map.MapScale = 5000;
IScaleBar pScaleBar = pMapSurrounFrame.MapSurround as IScaleBar;
pScaleBar.Map = m_Map;
pScaleBar.Units = m_Map.MapUnits;
pScaleBar.UseMapSettings();
pElement = pMapSurrounFrame.MapSurround as IElement;
}
if (pMapSurrounFrame.MapSurround.Name == "Scale Text")
{
IScaleText pScaleText = pMapSurrounFrame.MapSurround as IScaleText;
pScaleText.Map = m_Map;
}
if (pMapSurrounFrame.MapSurround.Name == "North Arrow")
{
INorthArrow pNorthArrow = pMapSurrounFrame.MapSurround as INorthArrow;
pNorthArrow.Map = m_Map;
}
}
if (pElementProperties.Type == "Data Frame")
{
IFrameElement pFrameElement = pElementProperties as IFrameElement;
IMapFrame pMapframe = pFrameElement as IMapFrame;
// pMapframe.ExtentType = esriExtentTypeEnum.esriExtentBounds;
IMapGrids pmapGrids = pMapframe as IMapGrids;
IMapGrid pMapGrid = null;
for (int i = 0; i < pmapGrids.MapGridCount; i++)
{
pMapGrid = pmapGrids.get_MapGrid(i);
//用户要求显示与否
pMapGrid.Visible = true;
}
}
pElementProperties = (IElementProperties)pGraphicsContainer.Next();
}
if (axPageLayoutControl1.Page.Orientation == 2)
{
IPaper paper;
paper = new PaperClass(); //create a paper object
IPrinter printer;
printer = new EmfPrinterClass(); //create a printer object
paper.Attach(pageSetupDialog1.PrinterSettings.GetHdevmode(pageSetupDialog1.PageSettings).ToInt32(), pageSetupDialog1.PrinterSettings.GetHdevnames().ToInt32());
paper.Orientation = 2;
printer.Paper = paper;
axPageLayoutControl1.Printer = printer;
pageSetupDialog1.PageSettings.Landscape = true;
pageSetupDialog1.AllowOrientation = true;
}
if (axPageLayoutControl1.Page.Orientation == 1 && axPageLayoutControl1.Printer.Paper.Orientation == 2)
{
IPaper paper;
paper = new PaperClass(); //create a paper object
IPrinter printer;
printer = new EmfPrinterClass(); //create a printer object
paper.Attach(pageSetupDialog1.PrinterSettings.GetHdevmode(pageSetupDialog1.PageSettings).ToInt32(), pageSetupDialog1.PrinterSettings.GetHdevnames().ToInt32());
paper.Orientation = 1;
printer.Paper = paper;
axPageLayoutControl1.Printer = printer;
pageSetupDialog1.PageSettings.Landscape = false;
pageSetupDialog1.AllowOrientation = true;
}
}
//点击地图框事件
private void axPageLayoutControl1_OnMouseDown(object sender, ESRI.ArcGIS.Controls.IPageLayoutControlEvents_OnMouseDownEvent e)
{
if (e.button == 1)
{
IPageLayout pPageLayout = axPageLayoutControl1.PageLayout;;
IGraphicsContainer pGraphicsContainer = pPageLayout as IGraphicsContainer;
IActiveView pActiveView = pPageLayout as IActiveView;
IMapFrame pMapFrame;
IMapSurroundFrame pMapSurroundFrame;
IElement pElement;
switch (tag)
{
#region 添加标题
case 1:
ITextElement pTextElement = new TextElementClass();
pTextElement.Text = title;
pTextElement.Symbol = pTextSymbol;
pElement = pTextElement as IElement;
try
{
pElement.Geometry = axPageLayoutControl1.TrackRectangle();
}
catch
{
MessageBox.Show("请拉框选择范围!", "提示");
return;
}
pGraphicsContainer.AddElement(pElement, 0);
axPageLayoutControl1.Refresh();
tag = 0;
break;
#endregion
#region 添加图例
case 2:
pLegend2 = new LegendClass_2();
pElement = axPageLayoutControl1.FindElementByName("legend");
if (pElement != null)
{
pGraphicsContainer.DeleteElement(pElement);
}
pElementTypeName = "lenend";
pUid = new UIDClass();
pUid.Value = "esriCato.Legend";
if (pGraphicsContainer == null)
{
return;
}
pMapSurround = pLegend2 as IMapSurround;
pMapSurround.Map = pActiveView.FocusMap;
pMapFrame = pGraphicsContainer.FindFrame(pActiveView.FocusMap) as IMapFrame;
if (pMapFrame == null)
{
return;
}
pMapSurroundFrame = new MapSurroundFrameClass();
pMapSurroundFrame = pMapFrame.CreateSurroundFrame(pUid, null);
pMapSurroundFrame.MapSurround = pMapSurround;
pMapSurroundFrame.MapSurround.Name = pElementTypeName;
pMapSurroundFrame.MapFrame = pMapFrame;
pElement = pMapSurroundFrame as IElement;
try
{
pElement.Geometry = axPageLayoutControl1.TrackRectangle();
}
catch
{
MessageBox.Show("请拉框选择范围!", "提示");
return;
}
pElement.Activate(pActiveView.ScreenDisplay);
pElement.Draw(pActiveView.ScreenDisplay, null);
pGraphicsContainer.AddElement(pElement, 0);
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
//图例标题字体样式
pLegend2.Title = "图例";
pTitltFont.Name = "黑体";
pTitltFont.Bold = true;
pTitltFont.Size = 16;
pTitltTextSymbol.Color = ColorToIColor(Color.Black);
pTitltTextSymbol.Font = pTitltFont;
pLenendFormat.TitleSymbol = pTitltTextSymbol;
//图例图层名字体样式
pLayerFont.Name = "仿宋_GB2312";
pLayerFont.Size = 13;
pLayerTextSymbol.Font = pLayerFont;
//图例标签字体样式
pLabelFont.Name = "仿宋_GB2312";
pLabelFont.Size = 13;
pLabelTextSymbol.Font = pLayerFont;
for (int i = 0; i < pLenendItemsString.Count; i++)
{
for (int j = 0; j < pLegend2.ItemCount; j++)
{
if (pLenendItemsString[i].ToString() == pLegend2.get_Item(j).Layer.Name)
{
pLegend2.RemoveItem(j);
}
}
}
pLegend2.AdjustColumns(pColumnCount);
pLegend2.Refresh();
tag = 0;
break;
#endregion
#region 添加指北针
case 3:
if (pGraphicsContainer == null)
{
return;
}
pElement = axPageLayoutControl1.FindElementByName("northarrow");
if (pElement != null)
{
pGraphicsContainer.DeleteElement(pElement);
}
pElementTypeName = "northarrow";
pUid = new UIDClass();
pUid.Value = "esriCato.MarkerNorthArrow";
pMapFrame = pGraphicsContainer.FindFrame(pActiveView.FocusMap) as IMapFrame;
pMapSurroundFrame = new MapSurroundFrameClass();
pMapSurroundFrame = pMapFrame.CreateSurroundFrame(pUid, null);
pMapSurroundFrame.MapSurround = pNorthArrowStyleGalleryItem.Item as IMapSurround;
pElement = pMapSurroundFrame as IElement;
try
{
pElement.Geometry = axPageLayoutControl1.TrackRectangle();
}
catch
{
MessageBox.Show("请拉框选择范围!", "提示");
return;
}
pGraphicsContainer.AddElement(pElement, 0);
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
tag = 0;
break;
#endregion
#region 添加比例尺
case 4:
if (pGraphicsContainer == null)
{
return;
}
pElement = axPageLayoutControl1.FindElementByName("scalebar");
if (pElement != null)
{
pGraphicsContainer.DeleteElement(pElement);
}
IScaleBar pScaleBar;
pScaleBar = pScaleStyleGalleryItem.Item as IScaleBar;
pScaleBar.Units = esriUnits.esriKilometers;
pScaleBar.UnitLabel = " KM";
pElementTypeName = "scalebar";
pUid = new UIDClass();
pUid.Value = "esriCato.AlternatingScaleBar";
pMapFrame = pGraphicsContainer.FindFrame(pActiveView.FocusMap) as IMapFrame;
pMapSurroundFrame = new MapSurroundFrameClass();
pMapSurroundFrame = pMapFrame.CreateSurroundFrame(pUid, null);
pMapSurroundFrame.MapSurround = pScaleStyleGalleryItem.Item as IMapSurround;
pElement = pMapSurroundFrame as IElement;
try
{
pElement.Geometry = axPageLayoutControl1.TrackRectangle();
}
catch
{
MessageBox.Show("请拉框选择范围!", "提示");
}
pGraphicsContainer.AddElement(pElement, 0);
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
tag = 0;
break;
#endregion
}
}
}
//���õ�ͼ������Ϣ��������ߣ�ͼ���ȣ�
private void SetMapFrame()
{
IGraphicsContainer pGraphicsContainer = (IGraphicsContainer)this.axPageLayoutControl1.ActiveView;
pGraphicsContainer.Reset();
IElementProperties pElementProperties = (IElementProperties)pGraphicsContainer.Next();
while (pElementProperties != null)
{
if (pElementProperties is ITextElement) //�����ı�
{
ITextElement ptextElement = new TextElementClass();
ptextElement = (ITextElement)pElementProperties;
if (ptextElement.Text.Trim() == "˫����ӱ���" ||ptextElement .Symbol.Size >25)
{
ptextElement.Text = m_textTitle;
}
if (ptextElement.Text.Trim().Contains("����ϵ"))
{
ptextElement.Text = "����ϵ��" + m_textProject + "\r" + "�߳�ϵ��" + m_textElevation;
}
if (ptextElement.Text.Trim().Contains("������"))
{
ptextElement.Text = "��ͼ�ˣ�"+m_textName+"\r"+"����ʱ�䣺"+m_textDate;
}
}
if (pElementProperties.Type == "Map Surround Frame")
{
IMapSurroundFrame pMapSurrounFrame = pElementProperties as IMapSurroundFrame;
IElement pElement = (IElement)pElementProperties;
if (pMapSurrounFrame.MapSurround.Name.Trim() == "Legend")
{
ILegend pLegend = pMapSurrounFrame.MapSurround as ILegend;
pLegend.Map = m_Map;
// IMapSurround pMapSurround = pMapSurrounFrame.MapSurround;
//pElement = pMapSurrounFrame.MapSurround as IElement;
// pMapSurround.Map = m_Map;
// m_Map.AddMapSurround(pMapSurround);
}
if (pMapSurrounFrame.MapSurround.Name == "Alternating Scale Bar" ||pMapSurrounFrame.MapSurround.Name == "Stepped Scale Line"||pMapSurrounFrame.MapSurround .Name =="Scale Line"||
pMapSurrounFrame .MapSurround .Name =="Hollow Scale Bar"||pMapSurrounFrame .MapSurround .Name =="Single Division Scale Bar"||
pMapSurrounFrame .MapSurround.Name =="Double Alternating Scale Bar")
{
// m_Map.MapScale = 5000;
IScaleBar pScaleBar = pMapSurrounFrame.MapSurround as IScaleBar;
pScaleBar.Map = m_Map;
pScaleBar.Units = m_Map.MapUnits;
pScaleBar.UseMapSettings();
pElement = pMapSurrounFrame.MapSurround as IElement;
}
if (pMapSurrounFrame.MapSurround.Name == "Scale Text")
{
IScaleText pScaleText = pMapSurrounFrame.MapSurround as IScaleText;
pScaleText.Map = m_Map;
}
if (pMapSurrounFrame.MapSurround.Name == "North Arrow")
{
INorthArrow pNorthArrow = pMapSurrounFrame.MapSurround as INorthArrow;
pNorthArrow.Map = m_Map;
}
}
if (pElementProperties.Type == "Data Frame")
{
IFrameElement pFrameElement = pElementProperties as IFrameElement;
IMapFrame pMapframe = pFrameElement as IMapFrame;
// pMapframe.ExtentType = esriExtentTypeEnum.esriExtentBounds;
IMapGrids pmapGrids = pMapframe as IMapGrids;
IMapGrid pMapGrid = null;
for(int i =0;i<pmapGrids.MapGridCount ;i++)
{
pMapGrid = pmapGrids.get_MapGrid(i);
//�û�Ҫ����ʾ���
pMapGrid.Visible = true;
}
}
pElementProperties = (IElementProperties)pGraphicsContainer.Next();
}
if (axPageLayoutControl1.Page.Orientation == 2)
{
IPaper paper;
paper = new PaperClass(); //create a paper object
IPrinter printer;
printer = new EmfPrinterClass(); //create a printer object
paper.Attach(pageSetupDialog1.PrinterSettings.GetHdevmode(pageSetupDialog1.PageSettings).ToInt32(), pageSetupDialog1.PrinterSettings.GetHdevnames().ToInt32());
paper.Orientation = 2;
printer.Paper = paper;
axPageLayoutControl1.Printer = printer;
pageSetupDialog1.PageSettings.Landscape = true;
pageSetupDialog1.AllowOrientation = true;
}
if (axPageLayoutControl1.Page.Orientation == 1&&axPageLayoutControl1 .Printer .Paper .Orientation ==2)
{
IPaper paper;
paper = new PaperClass(); //create a paper object
IPrinter printer;
printer = new EmfPrinterClass(); //create a printer object
paper.Attach(pageSetupDialog1.PrinterSettings.GetHdevmode(pageSetupDialog1.PageSettings).ToInt32(), pageSetupDialog1.PrinterSettings.GetHdevnames().ToInt32());
paper.Orientation = 1;
printer.Paper = paper;
axPageLayoutControl1.Printer = printer;
pageSetupDialog1.PageSettings.Landscape = false;
pageSetupDialog1.AllowOrientation = true;
}
}
private void GeneratePageLayout()
{
IPageLayout pageLayout = axPageLayoutControl1.PageLayout;
IGraphicsContainer pGraphicsContainer = pageLayout as IGraphicsContainer;
pGraphicsContainer.DeleteAllElements();
IPage pPage = new PageClass();
pPage = pageLayout.Page;
pPage.PutCustomSize(36, 24);
IActiveView pActiveView = pageLayout as IActiveView;
IMap pMap = pActiveView.FocusMap;
IMapFrame mapFrame1 = pGraphicsContainer.FindFrame(pMap) as IMapFrame;
IEnvelope pEnvelope = new EnvelopeClass();
pEnvelope.PutCoords(1.5, 3, 17.5, 20);
IElement pElement = mapFrame1 as IElement;
pElement.Geometry = pEnvelope;
//Map frame 2
IMap mapDF1 = new MapClass();
IMapFrame mapFrame2 = new MapFrameClass();
mapFrame2.Map = mapDF1;
IElement element1 = mapFrame2 as IElement;
IEnvelope envelope1 = new EnvelopeClass();
envelope1.PutCoords(18.5, 3, 34.5, 20);
element1.Geometry = envelope1;
//?????element 1 or bot map always hide???
pGraphicsContainer.AddElement(element1, 0);
//#
//////add map---problem shot
//mapFrame1.Map = m_MapControltop.ActiveView.FocusMap;
//mapFrame2.Map = m_MapControlbase.ActiveView.FocusMap;
//#
//TRY to use ObjectCopy
//copy map to top mapframe of pagelayoutcontrol
IObjectCopy objectCopy1 = new ObjectCopyClass();
object toCopyMap1 = m_MapControltop.ActiveView.FocusMap;
//IMap map1 = toCopyMap1 as IMap;
//map1.IsFramed = true;
object copiedMap1 = objectCopy1.Copy(toCopyMap1);
object toOverwriteMap1 = mapFrame1.Map;
objectCopy1.Overwrite(copiedMap1, ref toOverwriteMap1);
//SetMapExtent1();
//copy map to bot mapframe of pagelayoutcontrol
IObjectCopy objectCopy2 = new ObjectCopyClass();
object toCopyMap2 = m_MapControlbase.ActiveView.FocusMap;
object copiedMap2 = objectCopy2.Copy(toCopyMap2);
object toOverwriteMap2 = mapFrame2.Map;
objectCopy2.Overwrite(copiedMap2, ref toOverwriteMap2);
mapFrame1.Map.Name = "MapTop";
mapFrame2.Map.Name = "MapBot";
//try to change scale
IGraphicsContainer container = this.axPageLayoutControl1.GraphicsContainer;
container.Reset();
IElement element = container.Next();
int index = 0;
while (element != null)
{
if (element is IMapFrame)
{
IMapFrame mapFrame = (IMapFrame)element;
string sMapName = mapFrame.Map.Name;
IElementProperties elementProperties = (IElementProperties)element;
string slementName = elementProperties.Name;
index += 1;
}
element = container.Next();
}
//add title
ITextElement teTitle = new TextElementClass();
IPoint ptTitle = new PointClass();
ptTitle.PutCoords(18, 22.5);
IElement eleTitle = teTitle as IElement;
eleTitle = MakeATextElement(ptTitle, tbStNum.Text + " " + tbStNa.Text + " Historical Aerial Comparison", 80);
pGraphicsContainer.AddElement(eleTitle, 0);
string topYear = cboTopYear.Text;
string botYear = cboBotYear.Text;
//Add subtitle
ITextElement teSubTitle1 = new TextElementClass();
IPoint ptSubTitle1 = new PointClass();
ptSubTitle1.PutCoords(9.5, 21);
IElement eleSubTitle1 = teSubTitle1 as IElement;
eleSubTitle1 = MakeATextElement(ptSubTitle1, topYear, 45);
pGraphicsContainer.AddElement(eleSubTitle1, 0);
//Add Subtitle2
ITextElement teSubTitle2 = new TextElementClass();
IPoint ptSubTitle2 = new PointClass();
ptSubTitle2.PutCoords(26.5, 21);
IElement eleSubTitle2 = teSubTitle2 as IElement;
eleSubTitle2 = MakeATextElement(ptSubTitle2, botYear, 45);
pGraphicsContainer.AddElement(eleSubTitle2, 0);
//Add Scale Bar
AddScaleBar(mapFrame1.Map);
//Add North Arrow
AddNorthArrow(axPageLayoutControl1.PageLayout, mapFrame1.Map);
axPageLayoutControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
MessageBox.Show("Done!");
}
private IElement MakeATextElement(IPoint pPoint, string strText, double fontsize)
{
IRgbColor pRGBColor;
ITextElement pTextElement;
ITextSymbol pTextSymbol;
IElement pElement;
pRGBColor = new RgbColorClass();
pRGBColor.Blue = 0;
pRGBColor.Red = 0;
pRGBColor.Green = 0;
pTextElement = new TextElementClass();
pElement = pTextElement as IElement;
pElement.Geometry = pPoint;
IFontDisp pFontDisp = new StdFontClass() as IFontDisp;
pFontDisp.Name = "Time NewRoman";
pFontDisp.Bold = true;
pTextSymbol = new TextSymbolClass();
pTextSymbol.Font = pFontDisp;
pTextSymbol.Color = pRGBColor;
pTextSymbol.Size = fontsize;
pTextElement.Symbol = pTextSymbol;
pTextElement.Text = strText;
return pElement;
}
/// <summary>
/// ����һ��TextElement
/// </summary>
/// <params name="text"></params>
/// <returns></returns>
ITextElement CreateTextElement(string text)
{
//����һ��TextSymbol
ITextSymbol txtSymbol = new TextSymbolClass();
//��������
Font dispFont = new Font("Arial", 10, FontStyle.Regular);
txtSymbol.Font = (stdole.IFontDisp)ESRI.ArcGIS.ADF.COMSupport.OLE.GetIFontDispFromFont(dispFont);
//��������
txtSymbol.Color = TransColorToAEColor(Color.Red); //��ɫ
//����һ��TextElement
ITextElement txtElement = new TextElementClass();
txtElement.Symbol = txtSymbol;
txtElement.Text = text;
return txtElement;
}
private void AxMapControl1_OnMouseDown(object sender, IMapControlEvents2_OnMouseDownEvent e)
{
//屏幕坐标点转化为地图坐标点
pPointPt = (axMapControl1.Map as IActiveView).ScreenDisplay.DisplayTransformation.ToMapPoint(e.x, e.y);
if (e.button == 1)
{
IActiveView pActiveView = axMapControl1.ActiveView;
IEnvelope pEnvelope = new EnvelopeClass();
switch (pMouseOperate)
{
#region 拉框放大
case "ZoomIn":
pEnvelope = axMapControl1.TrackRectangle();
//如果拉框范围为空则返回
if (pEnvelope == null || pEnvelope.IsEmpty || pEnvelope.Height == 0 || pEnvelope.Width == 0)
{
return;
}
//如果有拉框范围，则放大到拉框范围
pActiveView.Extent = pEnvelope;
pActiveView.Refresh();
break;
#endregion
#region 拉框缩小
case "ZoomOut":
pEnvelope = axMapControl1.TrackRectangle();
//如果拉框范围为空则退出
if (pEnvelope == null || pEnvelope.IsEmpty || pEnvelope.Height == 0 || pEnvelope.Width == 0)
{
return;
}
//如果有拉框范围，则以拉框范围为中心，缩小倍数为：当前视图范围/拉框范围
else
{
double dWidth = pActiveView.Extent.Width * pActiveView.Extent.Width / pEnvelope.Width;
double dHeight = pActiveView.Extent.Height * pActiveView.Extent.Height / pEnvelope.Height;
double dXmin = pActiveView.Extent.XMin -
((pEnvelope.XMin - pActiveView.Extent.XMin) * pActiveView.Extent.Width /
pEnvelope.Width);
double dYmin = pActiveView.Extent.YMin -
((pEnvelope.YMin - pActiveView.Extent.YMin) * pActiveView.Extent.Height /
pEnvelope.Height);
double dXmax = dXmin + dWidth;
double dYmax = dYmin + dHeight;
pEnvelope.PutCoords(dXmin, dYmin, dXmax, dYmax);
}
pActiveView.Extent = pEnvelope;
pActiveView.Refresh();
break;
#endregion
#region 漫游
case "Pan":
axMapControl1.Pan();
break;
#endregion
#region 择要素
case "SelFeature":
IEnvelope pEnv = axMapControl1.TrackRectangle();
IGeometry pGeo = pEnv as IGeometry;
//矩形框若为空，即为点选时，对点范围进行扩展
if (pEnv.IsEmpty == true)
{
tagRECT r;
r.left = e.x - 5;
r.top = e.y - 5;
r.right = e.x + 5;
r.bottom = e.y + 5;
pActiveView.ScreenDisplay.DisplayTransformation.TransformRect(pEnv, ref r, 4);
pEnv.SpatialReference = pActiveView.FocusMap.SpatialReference;
}
pGeo = pEnv as IGeometry;
axMapControl1.Map.SelectByShape(pGeo, null, false);
axMapControl1.Refresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
break;
#endregion
#region 要素选择
case "SelectFeature":
IPoint point = new PointClass();
IGeometry pGeometry = point as IGeometry;
axMapControl1.Map.SelectByShape(pGeometry, null, false);
axMapControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
break;
#endregion
#region 距离量算
case "MeasureLength":
//判断追踪线对象是否为空，若是则实例化并设置当前鼠标点为起始点
if (pNewLineFeedback == null)
{
//实例化追踪线对象
pNewLineFeedback = new NewLineFeedbackClass();
pNewLineFeedback.Display = (axMapControl1.Map as IActiveView).ScreenDisplay;
//设置起点，开始动态线绘制
pNewLineFeedback.Start(pPointPt);
dToltalLength = 0;
}
else //如果追踪线对象不为空，则添加当前鼠标点
{
pNewLineFeedback.AddPoint(pPointPt);
}
//pGeometry = m_PointPt;
if (dSegmentLength != 0)
{
dToltalLength = dToltalLength + dSegmentLength;
}
break;
#endregion
#region 面积量算
case "MeasureArea":
if (pNewPolygonFeedback == null)
{
//实例化追踪面对象
pNewPolygonFeedback = new NewPolygonFeedback();
pNewPolygonFeedback.Display = (axMapControl1.Map as IActiveView).ScreenDisplay;
;
pAreaPointCol.RemovePoints(0, pAreaPointCol.PointCount);
//开始绘制多边形
pNewPolygonFeedback.Start(pPointPt);
pAreaPointCol.AddPoint(pPointPt, ref missing, ref missing);
}
else
{
pNewPolygonFeedback.AddPoint(pPointPt);
pAreaPointCol.AddPoint(pPointPt, ref missing, ref missing);
}
break;
#endregion
#region 添加文字
case "AddCharacters":
{
//本例的实现类似于前面测量工具的实现
//在工具条添加自定义的工具之后，在其Click事件中用m_flag变量记录操作
//然后在MapControl的OnMouseDown事件的适当位置添加如下代码：
IFontDisp font = new StdFontClass() as IFontDisp; font.Bold = true;
font.Name = "Arial"; font.Size = 20;
IColor pColor = new RgbColorClass();
pColor.RGB = 0; ITextSymbol pTextSymbol = new TextSymbolClass();
pTextSymbol.Size = 200;
pTextSymbol.Font = font;
pTextSymbol.Color = pColor;
IPoint pPoint = new PointClass();
pPoint.PutCoords(e.mapX, e.mapY);
ITextElement pTextElement = new TextElementClass();
pTextElement.Symbol = pTextSymbol;
pTextElement.Text = toolStripTextBox1.Text;
IElement pElement = pTextElement as IElement;
pElement.Geometry = pPoint as IGeometry;
axMapControl1.ActiveView.GraphicsContainer.AddElement(pElement, 3);
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
}
break;
#endregion
#region 添加线型元素
case "AddLine":
IGraphicsContainer pGra = axMapControl1.Map as IGraphicsContainer;
IActiveView pAv = pGra as IActiveView;
IGeometry pgeo = axMapControl1.TrackLine();
AddLineElement(pgeo, pGra);
break;
#endregion
#region 缓冲区闪烁
case "Buffer":
//IMap pMap = axMapControl1.Map;
IPoint pt = pActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(e.x, e.y);
ITopologicalOperator pTopo = pt as ITopologicalOperator;
IGeometry pGeo1 = pTopo.Buffer(50);
IColor pColor1 = new RgbColorClass();
pColor1.RGB = 2556;
SimpleFillSymbol simpleFillSymbol = new SimpleFillSymbolClass();
simpleFillSymbol.Color = pColor1;
ISymbol symbol = simpleFillSymbol as ISymbol;
pActiveView.ScreenDisplay.SetSymbol(symbol);
pActiveView.ScreenDisplay.DrawPolygon(pGeo1);
//pMap.SelectByShape(pGeo1, null, false);
//闪动
axMapControl1.FlashShape(pGeo1, 26, 200, symbol);
//ThreadInfo threadInfo = new ThreadInfo();
//threadInfo.pActiveView = pActiveView; //GPU并行
//threadInfo.e = e;
//ThreadPool.QueueUserWorkItem(new WaitCallback(processfile), threadInfo);
axMapControl1.ActiveView.Refresh();
break;
#endregion
default:
break;
}
}
}
private void method_0(IPoint ipoint_4, double double_5, double double_6, double double_7, double double_8)
{
object missing = System.Type.Missing;
IPolyline polyline = new PolylineClass();
IPolyline polyline2 = new PolylineClass();
IPolyline polyline3 = new PolylineClass();
IElement item = new LineElementClass();
IElement element2 = new LineElementClass();
IElement element3 = new LineElementClass();
ILineElement element4 = null;
IPoint inPoint = new PointClass();
IPoint point2 = new PointClass();
IPointCollection points = polyline as IPointCollection;
IPoint point3 = new PointClass();
IPoint point4 = new PointClass();
IPoint point5 = new PointClass();
IPoint point6 = new PointClass();
IPoint point7 = new PointClass();
IPoint point8 = new PointClass();
IElement element5 = new TextElementClass();
switch (this.int_0)
{
case 0:
inPoint.PutCoords(ipoint_4.X, base.RightUp.Y);
point2.PutCoords(base.RightUp.X, base.RightUp.Y - double_6);
point3.PutCoords(ipoint_4.X - double_7, base.RightUp.Y);
point4.PutCoords(ipoint_4.X - double_7, ipoint_4.Y - double_7);
point5.PutCoords(base.RightUp.X, (base.RightUp.Y - double_6) - double_7);
point6.PutCoords(base.RightUp.X, base.RightUp.Y - double_8);
point7.PutCoords(base.RightUp.X - double_5, base.RightUp.Y - double_8);
point8.PutCoords(base.RightUp.X - (double_5 / 2.0), base.RightUp.Y - (double_8 / 2.0));
break;
case 1:
inPoint.PutCoords(ipoint_4.X, base.RightLow.Y);
point2.PutCoords(base.RightLow.X, base.RightLow.Y + double_6);
point3.PutCoords(ipoint_4.X - double_7, base.RightLow.Y);
point4.PutCoords(ipoint_4.X - double_7, ipoint_4.Y + double_7);
point5.PutCoords(base.RightLow.X, (base.RightLow.Y + double_6) + double_7);
point6.PutCoords(base.RightLow.X, (base.RightLow.Y + double_6) - double_8);
point7.PutCoords(base.RightLow.X - double_5, (base.RightLow.Y + double_6) - double_8);
point8.PutCoords(base.RightLow.X - (double_5 / 2.0), (base.RightLow.Y + double_6) - (double_8 / 2.0));
break;
case 2:
inPoint.PutCoords(ipoint_4.X, base.LeftLow.Y);
point2.PutCoords(base.LeftLow.X, base.LeftLow.Y + double_6);
point3.PutCoords(ipoint_4.X + double_7, base.LeftLow.Y);
point4.PutCoords(ipoint_4.X + double_7, ipoint_4.Y + double_7);
point5.PutCoords(base.LeftLow.X, (base.LeftLow.Y + double_6) + double_7);
point6.PutCoords(base.LeftLow.X, (base.LeftLow.Y + double_6) - double_8);
point7.PutCoords(base.LeftLow.X + double_5, (base.LeftLow.Y + double_6) - double_8);
point8.PutCoords(base.LeftLow.X + (double_5 / 2.0), (base.LeftLow.Y + double_6) - (double_8 / 2.0));
break;
case 3:
inPoint.PutCoords(ipoint_4.X, base.LeftUp.Y);
point2.PutCoords(base.LeftUp.X, base.LeftUp.Y - double_6);
point3.PutCoords(ipoint_4.X + double_7, base.LeftUp.Y);
point4.PutCoords(ipoint_4.X + double_7, ipoint_4.Y - double_7);
point5.PutCoords(base.LeftUp.X, (base.LeftUp.Y - double_6) - double_7);
point6.PutCoords(base.LeftUp.X, base.RightUp.Y - double_8);
point7.PutCoords(base.LeftUp.X + double_5, base.LeftUp.Y - double_8);
point8.PutCoords(base.LeftUp.X + (double_5 / 2.0), base.LeftUp.Y - (double_8 / 2.0));
break;
}
points.AddPoint(inPoint, ref missing, ref missing);
points.AddPoint(ipoint_4, ref missing, ref missing);
points.AddPoint(point2, ref missing, ref missing);
item.Geometry = polyline;
element4 = item as ILineElement;
element4.Symbol = this.method_5(1);
this.ilist_0.Add(item);
points = polyline2 as IPointCollection;
points.AddPoint(point3, ref missing, ref missing);
points.AddPoint(point4, ref missing, ref missing);
points.AddPoint(point5, ref missing, ref missing);
element2.Geometry = polyline2;
element4 = element2 as ILineElement;
element4.Symbol = this.method_5(2);
this.ilist_0.Add(element2);
points = polyline3 as IPointCollection;
points.AddPoint(point6, ref missing, ref missing);
points.AddPoint(point7, ref missing, ref missing);
element3.Geometry = polyline3;
element4 = element3 as ILineElement;
element4.Symbol = this.method_5(1);
this.ilist_0.Add(element3);
element5.Geometry = point8;
ITextElement element6 = element5 as ITextElement;
element6.Text = "图 例";
element6.Symbol = base.FontStyle(20.0, esriTextHorizontalAlignment.esriTHACenter,
esriTextVerticalAlignment.esriTVACenter);
this.ilist_0.Add(element5);
}
//生成点注记
public ITextElement MakeTextElement(ITextElement pTextElement, double ptX, double ptY, int intCharacterWidthIndexValue)
{
ITextElement pMyTextElement = new TextElementClass();
pMyTextElement.Text = pTextElement.Text;
ITextSymbol pTextSymbol = new TextSymbolClass();
Console.WriteLine(pMyTextElement.Text);
//若果要旋转注记
if (CommonFunction.MatchNumber(pMyTextElement.Text))//如果数字
{
if (m_IsRotationNumAnno)
{
pTextSymbol.Angle = pTextElement.Symbol.Angle + Math.Atan(m_A1 / m_A2) * 180 / Math.PI - 90;
}
else
{
pTextSymbol.Angle = pTextElement.Symbol.Angle;
}
}
else//若果文字
{
string str = pMyTextElement.Text;
if (IsChina(str))
{
if (m_IsRotationTextAnno)
{
pTextSymbol.Angle = pTextElement.Symbol.Angle + Math.Atan(m_A1 / m_A2) * 180 / Math.PI - 90;
}
else
{
pTextSymbol.Angle = pTextElement.Symbol.Angle;
}
}
else
{
if (Char.IsLetter(str[0])) //若果为点号（D12345）或 规格注记(DL2或 DN 12345
{
if (str.Contains(" ") || Char.IsLetter(str[1])) //规格注记====则必须旋转！
{
pTextSymbol.Angle = pTextElement.Symbol.Angle + Math.Atan(m_A1 / m_A2) * 180 / Math.PI - 90;
}
else//点号=根据设置来确定是否旋转
{
if (m_IsRotationNumAnno)
{
pTextSymbol.Angle = pTextElement.Symbol.Angle + Math.Atan(m_A1 / m_A2) * 180 / Math.PI - 90;
}
else
{
pTextSymbol.Angle = pTextElement.Symbol.Angle;
}
}
}
}
}
pTextSymbol.Color = pTextElement.Symbol.Color;
pTextSymbol.Font = pTextElement.Symbol.Font;
pTextSymbol.HorizontalAlignment = pTextElement.Symbol.HorizontalAlignment;
pTextSymbol.RightToLeft = pTextElement.Symbol.RightToLeft;
pTextSymbol.Size = pTextElement.Symbol.Size;
pTextSymbol.Text = pTextElement.Symbol.Text;
pTextSymbol.VerticalAlignment = pTextElement.Symbol.VerticalAlignment;
IFormattedTextSymbol pFormattedTextSymbol = pTextSymbol as IFormattedTextSymbol;
pFormattedTextSymbol.CharacterWidth = intCharacterWidthIndexValue;
pMyTextElement.Symbol = pTextSymbol;
IElement pElement;
pElement = (IElement)pMyTextElement;
IPoint pPoint = new PointClass();
pPoint.PutCoords(ptX, ptY);
pElement.Geometry = pPoint;
return(pMyTextElement);
}
public BetterMarker(ESRI.ArcGIS.Geometry.IPoint mapPoint, string Text, double MapScale)
{
_Callout = new BalloonCallout();
_Callout.AnchorPoint = mapPoint;
ITextElement pTextElement = new TextElementClass();
IElement pElement;
IFillSymbol pFill = new SimpleFillSymbolClass();
ILineSymbol pLine = new SimpleLineSymbolClass();
IFormattedTextSymbol pLabelSymbol = new TextSymbolClass();
IRgbColor c = new RgbColorClass();
c.Red = 0;
c.Green = 0;
c.Blue = 0;
IRgbColor d = new RgbColorClass();
d.Red = 255;
d.Green = 255;
d.Blue = 255;
IRgbColor e = new RgbColorClass();
e.Red = 205;
e.Green = 192;
e.Blue = 176;
pLine.Color = c;
pFill.Color = d;
pFill.Outline = pLine;
this._Callout.Symbol = pFill;
this._Callout.Style = esriBalloonCalloutStyle.esriBCSRoundedRectangle;
pLabelSymbol.Background = this._Callout as ITextBackground;
pLabelSymbol.Size = 10.5d;
pLabelSymbol.ShadowColor = e;
pLabelSymbol.ShadowXOffset = 1.0d;
pLabelSymbol.ShadowYOffset = 1.0d;
pTextElement.Text = Text;
pTextElement.Symbol = pLabelSymbol as ITextSymbol;
pElement = pTextElement as IElement;
double delta = (.1 * MapScale) / 2;
//switch (mMap.MapScale)
//{
// case
//}
ESRI.ArcGIS.Geometry.IPoint p1 = new ESRI.ArcGIS.Geometry.PointClass();
p1.X = mapPoint.X + delta;
p1.Y = mapPoint.Y + delta;
pElement.Geometry = p1;
this._Element = pElement;
}
public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
m_command.OnClick();
m_hookHelper.ActiveView.Refresh();
IPoint pPoint = m_hookHelper.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y);
pPoint = GIS.GraphicEdit.SnapSetting.getSnapPoint(pPoint);
IFeatureLayer featureLayer = GIS.Common.DataEditCommon.copypasteLayer;
if (featureLayer == null)
{
return;
}
IFeatureSelection m_featureSelection = featureLayer as IFeatureSelection;
ESRI.ArcGIS.Geodatabase.ISelectionSet m_selectionSet = m_featureSelection.SelectionSet;
if (m_selectionSet.Count == 0)
{
return;
}
IFeatureClass pFeatureClass = featureLayer.FeatureClass;
ICursor pCursor = null;
m_selectionSet.Search(null, false, out pCursor);
IFeatureCursor pFeatureCursor = pCursor as IFeatureCursor;
IFeature m_pFeature = pFeatureCursor.NextFeature();
double dx = 0;
double dy = 0;
if (m_pFeature == null)
{
return;
}
DataEditCommon.InitEditEnvironment();
DataEditCommon.CheckEditState();
while (m_pFeature != null)
{
ITransform2D pTrans2D = m_pFeature.ShapeCopy as ITransform2D;
if (m_pFeature.Shape.Dimension == esriGeometryDimension.esriGeometry0Dimension)
{
IPoint pt = m_pFeature.Shape as IPoint;
if (dx == 0)
{
dx = pPoint.X - pt.X;
}
if (dy == 0)
{
dy = pPoint.Y - pt.Y;
}
pTrans2D.Move(dx, dy);
m_pFeature.Shape = pTrans2D as IGeometry;
m_pFeature.Store();
}
else if (m_pFeature.Shape.Dimension == esriGeometryDimension.esriGeometry1Dimension)
{
IPolyline lPolyline = m_pFeature.Shape as IPolyline;
if (dx == 0)
{
dx = pPoint.X - lPolyline.FromPoint.X;
}
if (dy == 0)
{
dy = pPoint.Y - lPolyline.FromPoint.Y;
}
pTrans2D.Move(dx, dy);
m_pFeature.Shape = pTrans2D as IGeometry;
m_pFeature.Store();
}
else if (m_pFeature.Shape.Dimension == esriGeometryDimension.esriGeometry2Dimension)
{
if (m_pFeature.FeatureType == esriFeatureType.esriFTAnnotation)
{
IAnnotationFeature annoFeature = m_pFeature as IAnnotationFeature;
IElement element = (IElement)annoFeature.Annotation;
ITextElement textElement = new TextElementClass();
IPoint mPoint = element.Geometry as IPoint;
pTrans2D = mPoint as ITransform2D;
if (dx == 0)
{
dx = pPoint.X - mPoint.X;
}
if (dy == 0)
{
dy = pPoint.Y - mPoint.Y;
}
pTrans2D.Move(dx, dy);
element.Geometry = pTrans2D as IGeometry;
annoFeature.Annotation = element;
m_pFeature.Store();
}
else
{
IPolygon lPolyline = m_pFeature.Shape as IPolygon;
if (dx == 0)
{
dx = pPoint.X - lPolyline.FromPoint.X;
}
if (dy == 0)
{
dy = pPoint.Y - lPolyline.FromPoint.Y;
}
pTrans2D.Move(dx, dy);
m_pFeature.Shape = pTrans2D as IGeometry;
m_pFeature.Store();
}
}
else
{
}
m_pFeature = pFeatureCursor.NextFeature();
}
DataEditCommon.g_engineEditor.StopOperation("editpaste");
GIS.Common.DataEditCommon.copypaste = 0;
DataEditCommon.copypasteLayer = null;
m_hookHelper.ActiveView.Refresh();
//IPoint pPoint = m_hookHelper.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y);
//pPoint = GIS.GraphicEdit.SnapSetting.getSnapPoint(pPoint);
//IFeatureLayer featureLayer = DataEditCommon.g_pLayer as IFeatureLayer;
//if (featureLayer == null) return;
//if (DataEditCommon.MyCopy.m_featureLayer.FeatureClass.ShapeType == featureLayer.FeatureClass.ShapeType && DataEditCommon.MyCopy.m_featureLayer.FeatureClass.FeatureType == featureLayer.FeatureClass.FeatureType)
//{
// ESRI.ArcGIS.Geodatabase.ISelectionSet m_selectionSet = DataEditCommon.MyCopy.m_selectionSet;
// for (int i = 0; i < m_selectionSet.Count; i++)
// {
// }
//}
//else if (DataEditCommon.MyCopy.m_featureLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolyline && featureLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolygon && featureLayer.FeatureClass.FeatureType != esriFeatureType.esriFTAnnotation)
//{
//}
//else if (DataEditCommon.MyCopy.m_featureLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolygon && DataEditCommon.MyCopy.m_featureLayer.FeatureClass.FeatureType!=esriFeatureType.esriFTAnnotation&& featureLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolyline)
//{
//}
//DataEditCommon.InitEditEnvironment();
//DataEditCommon.CheckEditState();
}
private void button_dress_Click(object sender, EventArgs e)
{
//获取axPageLayoutControl1的图形容器
IGraphicsContainer graphicsContainer =
axPageLayoutControl1.GraphicsContainer;
//获取axPageLayoutControl1空间里面显示的地图图层
IMapFrame mapFrame =
(IMapFrame)graphicsContainer.FindFrame(axPageLayoutControl1.ActiveView.FocusMap);
if (mapFrame == null)
{
return;
}
//--------------创建图例------------
UID uID = new UIDClass(); //创建UID作为该图例的唯一标识符，方便创建之后进行删除、移动等操作
uID.Value = "esriCarto.Legend";
IMapSurroundFrame mapSurroundFrame = mapFrame.CreateSurroundFrame(uID, null);
if (mapSurroundFrame == null)
{
return;
}
if (mapSurroundFrame.MapSurround == null)
{
return;
}
mapSurroundFrame.MapSurround.Name = "图例";
IEnvelope envelope = new EnvelopeClass();
envelope.PutCoords(16, 2, 18, 7);//设置图例摆放位置（原点在axPageLayoutControl左下角）
IElement element = (IElement)mapSurroundFrame;
element.Geometry = envelope;
//将图例转化为几何要素添加到axPageLayoutControl1,并刷新页面显示
axPageLayoutControl1.AddElement(element, Type.Missing, Type.Missing,
"Legend", 0);
axPageLayoutControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null,
null);
//-----------设置指北针--------
IMapSurround pMapSurround;
INorthArrow pNorthArrow;
pNorthArrow = new MarkerNorthArrowClass();//创建指北针的实例
pMapSurround = pNorthArrow;
pMapSurround.Name = "NorthArrow";
//定义UID
UID uid = new UIDClass();
uid.Value = "esriCarto.MarkerNorthArrow";
//定义MapSurroundFrame对象
IMapSurroundFrame pMapSurroundFrame = mapFrame.CreateSurroundFrame(uid, null);
pMapSurroundFrame.MapSurround = pMapSurround;
IElement pDeletElement = axPageLayoutControl1.FindElementByName("NorthArrow");//获取PageLayout中的图例元素
if (pDeletElement != null)
{
graphicsContainer.DeleteElement(pDeletElement); //如果已经存在指北针，删除已经存在的指北针
}
//定义Envelope设置Element摆放的位置
IEnvelope pEnvelope = new EnvelopeClass();
pEnvelope.PutCoords(16, 24, 21, 32);
IElement pElement = pMapSurroundFrame as IElement;
pElement.Geometry = pEnvelope;
graphicsContainer.AddElement(pElement, 0);
//刷新axPageLayoutControl1的内容
axPageLayoutControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
//-----------设置比例尺------------
IActiveView pActiveView = axPageLayoutControl1.PageLayout as IActiveView;
IMap pMap = pActiveView.FocusMap as IMap;
IGraphicsContainer pGraphicsContainer = pActiveView as IGraphicsContainer;
IMapFrame pMapFrame = pGraphicsContainer.FindFrame(pMap) as IMapFrame;
//IMapSurround pMapSurround;
//设置比例尺样式
IScaleBar pScaleBar = new ScaleLineClass();
pScaleBar.Units = esriUnits.esriKilometers;
pScaleBar.Divisions = 4;
pScaleBar.Subdivisions = 3;
pScaleBar.DivisionsBeforeZero = 0;
pScaleBar.UnitLabel = "km";
pScaleBar.LabelPosition = esriVertPosEnum.esriBelow;
pScaleBar.LabelGap = 3.6;
pScaleBar.LabelFrequency = esriScaleBarFrequency.esriScaleBarDivisionsAndFirstMidpoint;
pScaleBar.LabelPosition = esriVertPosEnum.esriBelow;
ITextSymbol pTextsymbol = new TextSymbolClass();
pTextsymbol.Size = 1;
stdole.StdFont pFont = new stdole.StdFont();
pFont.Size = 3;
pFont.Name = "Arial";
pTextsymbol.Font = pFont as stdole.IFontDisp;
pTextsymbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft;
pScaleBar.UnitLabelSymbol = pTextsymbol;
pScaleBar.LabelSymbol = pTextsymbol;
INumericFormat pNumericFormat = new NumericFormatClass();
pNumericFormat.AlignmentWidth = 0;
pNumericFormat.RoundingOption = esriRoundingOptionEnum.esriRoundNumberOfSignificantDigits;
pNumericFormat.RoundingValue = 0;
pNumericFormat.UseSeparator = true;
pNumericFormat.ShowPlusSign = false;
//定义UID
pMapSurround = pScaleBar;
pMapSurround.Name = "ScaleBar";
// UID uid = new UIDClass();
uid.Value = "esriCarto.ScaleLine";
//定义MapSurroundFrame对象IMapSurroundFrame
pMapSurroundFrame = pMapFrame.CreateSurroundFrame(uid, null);
pMapSurroundFrame.MapSurround = pMapSurround;
//定义Envelope设置Element摆放的位置
//IEnvelope pEnvelope = new EnvelopeClass();
pEnvelope.PutCoords(8, 2, 14, 4); //IElement
pElement = pMapSurroundFrame as IElement;
pElement.Geometry = pEnvelope; //IElement
pDeletElement = axPageLayoutControl1.FindElementByName("ScaleBar"); //获取PageLayout中的比例尺元素
if (pDeletElement != null)
{
pGraphicsContainer.DeleteElement(pDeletElement); //如果已经存在比例尺，删除已经存在的比例尺
}
pGraphicsContainer.AddElement(pElement, 0);
//刷新axPageLayoutControl1的内容
axPageLayoutControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
//---------------添加标题-------------
//IGraphicsContainer graphicsContainer = axPageStation.PageLayout as IGraphicsContainer;
//IEnvelope envelope = new EnvelopeClass();
envelope.PutCoords(-14, 26, 35, 26);
IRgbColor pColor = new RgbColorClass()
{
Red = 0,
Blue = 0,
Green = 0
};
pFont.Name = "宋体";
pFont.Bold = true;
ITextSymbol pTextSymbol = new TextSymbolClass()
{
Color = pColor,
//Font = pFont,
Size = 30
};
ITextElement pTextElement = new TextElementClass()
{
Symbol = pTextSymbol,
ScaleText = true,
Text = "盗墓难度专题图"
};
element = pTextElement as ESRI.ArcGIS.Carto.IElement;
element.Geometry = envelope;
graphicsContainer.AddElement(element, 0);
axPageLayoutControl1.Refresh();
}
public static void setAllElements(Dictionary <string, string> dict)
{
IPageLayout pLayout = _pMxDoc.PageLayout;
IGraphicsContainer pGraphics = pLayout as IGraphicsContainer;
pGraphics.Reset();
IElement element = new TextElementClass();
IElementProperties2 pElementProp;
ITextElement pTextElement;
try
{
element = (IElement)pGraphics.Next();
while (element != null)
{
if (element is ITextElement)
{
pTextElement = element as ITextElement;
pElementProp = element as IElementProperties2;
if (pElementProp.Name == "title")
{
pTextElement.Text = dict["title"];
}
else if (pElementProp.Name == "summary")
{
pTextElement.Text = dict["summary"];
}
else if (pElementProp.Name == "mxd_name")
{
pTextElement.Text = dict["mxd_name"];
}
else if (pElementProp.Name == "map_no")
{
pTextElement.Text = dict["map_no"];
}
else if (pElementProp.Name == "scale")
{
pTextElement.Text = dict["scale"];
}
else if (pElementProp.Name == "spatial_reference")
{
pTextElement.Text = dict["spatial_reference"];
}
else if (pElementProp.Name == "glide_no")
{
pTextElement.Text = dict["glide_no"];
}
}
element = (IElement)pGraphics.Next();
}
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine("Error updating layout elements");
System.Diagnostics.Debug.WriteLine(e);
}
IActiveView activeView = _pMxDoc.ActivatedView as IActiveView;
activeView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
}
private void AddCallOutElement(IPolyline pPolyline)
{
IGraphicsContainer pGraphicCtn = m_pActiveView.GraphicsContainer;
try
{
frmEdit frmCallOut = new frmEdit(true);
PublicClass.POINTAPI pos = new PublicClass.POINTAPI();
PublicClass.GetCursorPos(ref pos);
frmCallOut.Location = new System.Drawing.Point(pos.x, pos.y); // * pScreen.BitsPerPixel
int scrW = Screen.PrimaryScreen.WorkingArea.Width; //主显示宽度
int scrH = Screen.PrimaryScreen.WorkingArea.Height; //主显示高度
frmCallOut.Location = new System.Drawing.Point(pos.x, pos.y); // * pScreen.BitsPerPixel
if (pos.x + frmCallOut.Width > scrW &&
pos.y + frmCallOut.Height > scrH) //超出显示器边界宽和高，则迂回
{
frmCallOut.Location = new System.Drawing.Point(scrW - frmCallOut.Width,
scrH - frmCallOut.Height);
}
if (pos.x + frmCallOut.Width > scrW &&
pos.y + frmCallOut.Height < scrH) //超出显示器边界宽，则迂回
{
frmCallOut.Location = new System.Drawing.Point(scrW - frmCallOut.Width, pos.y);
}
if (pos.x + frmCallOut.Width < scrW &&
pos.y + frmCallOut.Height > scrH) //超出显示器边界高，则迂回
{
frmCallOut.Location = new System.Drawing.Point(pos.x, scrH - frmCallOut.Height);
}
frmCallOut.ShowDialog();
if (frmCallOut.DialogResult == System.Windows.Forms.DialogResult.Cancel)
{
return;
}
ITextElement pTextElement = new TextElementClass();
pTextElement.ScaleText = true;
pTextElement.Text = frmCallOut.AnnoText;
IFormattedTextSymbol pTextSymbol = (IFormattedTextSymbol)frmCallOut.m_pTextSymbol;
IBalloonCallout pCallout = new BalloonCalloutClass();
pCallout.Symbol = frmCallOut.m_pFillSymbol;
pCallout.AnchorPoint = pPolyline.FromPoint;
pTextSymbol.Background = (ITextBackground)pCallout;
pTextElement.Symbol = pTextSymbol as ITextSymbol;
IElement pElement = (IElement)pTextElement;
pElement.Geometry = pPolyline.ToPoint;
//刷新显示
frmCallOut.Dispose();
IGraphicsContainerSelect pGraphicsSel = pGraphicCtn as IGraphicsContainerSelect;
pGraphicsSel.UnselectAllElements();
pGraphicsSel.SelectElement(pElement);
pGraphicCtn.AddElement(pElement, 0);
m_pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show("添加文本注记失败：" + ex.Message, "提示");
return;
}
}
//拉框选择
private void mainMapControl_OnMouseDown(object sender, IMapControlEvents2_OnMouseDownEvent e)
{
if (flag == 1)
{
baseOrder.box_select(e);
}
//屏幕坐标点转化为地图坐标点
pPointPt = (mainMapControl.Map as IActiveView).ScreenDisplay.DisplayTransformation.ToMapPoint(e.x, e.y);
if (e.button == 1)
{
IActiveView pActiveView = mainMapControl.ActiveView;
IEnvelope pEnvelope = new EnvelopeClass();
if (pMouseOperate == "MeasureLength")
{
//判断追踪线对象是否为空，若是则实例化并设置当前鼠标点为起始点
if (pNewLineFeedback == null)
{
//实例化追踪线对象
pNewLineFeedback = new NewLineFeedbackClass();
pNewLineFeedback.Display = (mainMapControl.Map as IActiveView).ScreenDisplay;
//设置起点，开始动态线绘制
pNewLineFeedback.Start(pPointPt);
dToltalLength = 0;
}
else //如果追踪线对象不为空，则添加当前鼠标点
{
pNewLineFeedback.AddPoint(pPointPt);
}
//pGeometry = m_PointPt;
if (dSegmentLength != 0)
{
dToltalLength = dToltalLength + dSegmentLength;
}
}
else if (pMouseOperate == "MeasureArea")
{
if (pNewPolygonFeedback == null)
{
//实例化追踪面对象
pNewPolygonFeedback = new NewPolygonFeedback();
pNewPolygonFeedback.Display = (mainMapControl.Map as IActiveView).ScreenDisplay;
;
pAreaPointCol.RemovePoints(0, pAreaPointCol.PointCount);
//开始绘制多边形
pNewPolygonFeedback.Start(pPointPt);
pAreaPointCol.AddPoint(pPointPt, ref missing, ref missing);
}
else
{
pNewPolygonFeedback.AddPoint(pPointPt);
pAreaPointCol.AddPoint(pPointPt, ref missing, ref missing);
}
}
}
else if (e.button == 2)
{
pMouseOperate = "";
mainMapControl.MousePointer = esriControlsMousePointer.esriPointerDefault;
}
if (flag == 0)
{
mainMapControl.CurrentTool = null;
if (e.button != 2)
{
flag = 999;
return;
}
IPoint point = new PointClass();
point = mainMapControl.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(e.x, e.y);
//设置文本格式
ITextSymbol textSymbol = new TextSymbolClass();
StdFont stdFont = new stdole.StdFontClass();
stdFont.Name = "宋体";
stdFont.Size = 24;
textSymbol.Font = (IFontDisp)stdFont;
textSymbol.Angle = 0;
textSymbol.RightToLeft = false;
//垂直方向基线对齐
textSymbol.VerticalAlignment = esriTextVerticalAlignment.esriTVABaseline;
//文本两端对齐
textSymbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHAFull;
textSymbol.Text = C.Text;
ITextElement textElement = new TextElementClass();
textElement.Symbol = textSymbol;
textElement.Text = textSymbol.Text;
//获取坐标，添加文本
IElement element = (IElement)textElement;
element.Geometry = point;
mainMapControl.ActiveView.GraphicsContainer.AddElement(element, 0);
mainMapControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, element, null);
}
if (flag == 66)
{//画线
IGeometry pGeom;
pGeom = (IGeometry)mainMapControl.TrackLine();
IGraphicsContainer pGraphicsContainer = mainMapControl.Map as IGraphicsContainer;
baseOrder.AddLineElement(pGeom, pGraphicsContainer);
}
if (flag == 77)
{//闪
IMap pMap = mainMapControl.Map;
IActiveView pActiveView = pMap as IActiveView;
IPoint pt = pActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(e.x, e.y);
ITopologicalOperator pTopo = pt as ITopologicalOperator;
IGeometry pGeo = pTopo.Buffer(100);
IColor pColor = new RgbColorClass();
pColor.RGB = 2556;
SimpleFillSymbol simpleFillSymbol = new SimpleFillSymbolClass();
simpleFillSymbol.Color = pColor; ISymbol symbol = simpleFillSymbol as ISymbol;
pActiveView.ScreenDisplay.SetSymbol(symbol);
pActiveView.ScreenDisplay.DrawPolygon(pGeo);
pMap.SelectByShape(pGeo, null, false);
mainMapControl.FlashShape(pGeo, 25, 200, symbol);
mainMapControl.ActiveView.Refresh();
}
}
private void MoveFeature()
{
ITransform2D pTrans2d;
IWorkspaceEdit pWorkspaceEdit; //工作空间的编辑接口
pWorkspaceEdit = Class.Common.CurWspEdit;
pWorkspaceEdit.StartEditOperation();
m_pEnvelope = ((IFeature)m_OriginFeatureArray.get_Element(0)).Extent;
for (int i = 0; i < m_OriginFeatureArray.Count; i++)
{
IFeature pFeature = (IFeature)m_OriginFeatureArray.get_Element(i);
if (pFeature.FeatureType == esriFeatureType.esriFTAnnotation)
{
IAnnotationFeature pAnnotationFeature = pFeature as IAnnotationFeature;
IElement element = new TextElementClass();
element = pAnnotationFeature.Annotation;
IPoint pPointOld = null;
if (element.Geometry.GeometryType == esriGeometryType.esriGeometryPolyline)
{
IPolyline pPolyline = element.Geometry as IPolyline;
pPointOld = pPolyline.FromPoint;
}
else if (element.Geometry.GeometryType == esriGeometryType.esriGeometryPoint)
{
pPointOld = element.Geometry as IPoint;
}
IPoint pPointNew = new PointClass();
pPointNew.PutCoords(pPointOld.X + (m_pPoint2.X - m_pPoint0.X), pPointOld.Y + (m_pPoint2.Y - m_pPoint0.Y));
element.Geometry = pPointNew;
try
{
pAnnotationFeature.Annotation = element;
((IFeature)pAnnotationFeature).Store();
}
catch
{
System.Windows.Forms.MessageBox.Show("当前操作不在有效坐标范围内，操作失败");
}
m_pEnvelope.Union(pFeature.Shape.Envelope);
}
else
{
pTrans2d = (ITransform2D)pFeature.Shape; //接口的跳转
pTrans2d.Move(m_pPoint2.X - m_pPoint0.X, m_pPoint2.Y - m_pPoint0.Y);
m_pEnvelope.Union(((IGeometry)pTrans2d).Envelope);
pFeature.Shape = (IGeometry)pTrans2d;
pFeature.Store();
}
}
pWorkspaceEdit.StopEditOperation();
m_App.Workbench.UpdateMenu();
//m_pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, m_pEnvelope);//视图刷新
}
private void DrawNodeInfo(IPoint point, IntersectPipe ip)
{
IGraphicsContainer pGraContainer = m_pMapControl.Map as IGraphicsContainer;
ITextElement pTextElement;
IElement pElement;
IPoint pAnnoPnt = new PointClass();
ITextSymbol sym = new TextSymbolClass();
stdole.IFontDisp myfont = (stdole.IFontDisp) new stdole.StdFontClass();
myfont.Name = "华文细黑";
sym.Font = myfont;
myfont.Bold = true;
sym.Size = 8;//SystemInfo.Instance.TextSize;
Color color = ColorTranslator.FromHtml(SystemInfo.Instance.TextColor);
IColor pColor = new RgbColorClass();
pColor.RGB = color.B * 65536 + color.G * 256 + color.R;
sym.Color = pColor;
double xoffset = 4;
double yoffset = 1.5;
int i = 0;
foreach (string fi in fields)
{
sym.Text = fi;
pAnnoPnt.PutCoords(point.X + xoffset, point.Y - yoffset - i * nHeight);
pTextElement = new TextElementClass();
pTextElement.ScaleText = true;
pTextElement.Text = sym.Text;
pTextElement.Symbol = sym;
pElement = (IElement)pTextElement;
pElement.Geometry = pAnnoPnt;
pGraContainer.AddElement(pElement, 0);
switch (fi)
{
case "类别":
sym.Text = ip.Classify;
break;
case "起点号":
sym.Text = ip.StartNo;
break;
case "终点号":
sym.Text = ip.EndNo;
break;
case "材质":
sym.Text = ip.Material;
break;
case "埋设方式":
sym.Text = ip.Coverstyle;
break;
case "管径":
sym.Text = ip.Diameter;
break;
case "所在道路":
sym.Text = ip.Road;
break;
}
pAnnoPnt.PutCoords(point.X + xoffset + nWidth, point.Y - yoffset - i * nHeight);
pTextElement = new TextElementClass();
pTextElement.ScaleText = true;
pTextElement.Text = sym.Text;
pTextElement.Symbol = sym;
pElement = (IElement)pTextElement;
pElement.Geometry = pAnnoPnt;
pGraContainer.AddElement(pElement, 0);
i++;
(m_pMapControl.Map as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, m_pMapControl.Extent);
}
}
public static void drawText(string text, IPoint pt, IRgbColor color, AxMapControl mapControl)
{
ITextSymbol pTextSymbol = new TextSymbolClass();
pTextSymbol.Size = 10;
pTextSymbol.Color = color;
ITextElement pTextElement = new TextElementClass();
pTextElement.Text = text;
pTextElement.ScaleText = false;
pTextElement.Symbol = pTextSymbol;
IElement pElement = pTextElement as IElement;
pElement.Geometry = pt;
IGraphicsContainer pGraphicsContainer = mapControl.Map as IGraphicsContainer;
IActiveView pActiveView = mapControl.ActiveView;
pGraphicsContainer.AddElement(pElement, 0);
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
}
public static void AddTextElement(AxPageLayoutControl PageLayoutControl, double x, double y, string textName)
{
IPageLayout pPageLayout;
IActiveView pAV;
IGraphicsContainer pGraphicsContainer;
IPoint pPoint;
ITextElement pTextElement;
IElement pElement;
ITextSymbol pTextSymbol;
IRgbColor pColor;
pPageLayout = PageLayoutControl.PageLayout;
pAV = (IActiveView)pPageLayout;
pGraphicsContainer = (IGraphicsContainer)pPageLayout;
pTextElement = new TextElementClass();
IFontDisp pFont = new StdFontClass() as IFontDisp;
pFont.Bold = true;
pFont.Name = "宋体";
pFont.Size = 26;
pColor = new RgbColorClass();
pColor.Red = 255;
pTextSymbol = new TextSymbolClass();
pTextSymbol.Color = (IColor)pColor;
pTextSymbol.Font = pFont;
pTextElement.Text = textName;
pTextElement.Symbol = pTextSymbol;
pPoint = new PointClass();
pPoint.X = x;
pPoint.Y = y;
pElement = (IElement)pTextElement;
pElement.Geometry = (IGeometry)pPoint;
pGraphicsContainer.AddElement(pElement, 0);
pAV.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
}
private void btnTextSymbol_Click(object sender, EventArgs e)
{
ITextElement textElement = new TextElementClass();
textElement.Symbol = pTextSymbol;
textElement.Text = "图层名";
frmTextSymbol frmText = new frmTextSymbol(ref textElement);
frmText.ShowDialog();
pTextSymbol = textElement.Symbol; //这里是设置标注的字体样式
}
/// <summary>
/// 绘制文字到地图中
/// </summary>
/// <params name="text"></params>
/// <params name="pPoint"></params>
/// <params name="drawFont"></params>
void DrawTextToMap(string text, ESRI.ArcGIS.Geometry.IPoint pPoint)
{
IElement element;
ITextElement textElement = new TextElementClass();
element = textElement as IElement;
ITextSymbol textSymbol = new TextSymbolClass();
textSymbol.Color = m_color;
if (m_pFont != null)
{
textSymbol.Font = (stdole.IFontDisp)ESRI.ArcGIS.ADF.COMSupport.OLE.GetIFontDispFromFont(m_pFont);
textSymbol.Size = Convert.ToDouble(m_pFont.Size);
}
element.Geometry = pPoint;
textElement.Symbol = textSymbol;
textElement.Text = text;
IFeature pFeature = DataEditCommon.SaveAnno(element, text);
GIS.Common.DataEditCommon.g_pMap.SelectFeature(GIS.Common.DataEditCommon.g_pLayer, pFeature);
GIS.Common.DataEditCommon.g_pAxMapControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics | esriViewDrawPhase.esriViewGeoSelection | esriViewDrawPhase.esriViewBackground, null, null);
}
/// <summary>
/// �����ı���ʾ��
/// </summary>
/// <param name="x">��ʾ���ʶ��λ��X����</param>
/// <param name="y">��ʾ���ʶ��λ��Y����</param>
public void CreateTextElment(AxMapControl axMapControl1, double x, double y, string strText)
{
IPoint pPoint = new PointClass();
IMap pMap = axMapControl1.Map;
IActiveView pActiveView = pMap as IActiveView;
IGraphicsContainer pGraphicsContainer;
IElement pElement = new MarkerElementClass();
IElement pTElement = new TextElementClass();
pGraphicsContainer = (IGraphicsContainer)pActiveView;
IFormattedTextSymbol pTextSymbol = new TextSymbolClass();
IBalloonCallout pBalloonCallout = CreateBalloonCallout(x, y);
IRgbColor pColor = new RgbColorClass();
pColor.Red = 150;
pColor.Green = 0;
pColor.Blue = 0;
pTextSymbol.Color = pColor;
ITextBackground pTextBackground;
pTextBackground = (ITextBackground)pBalloonCallout;
pTextSymbol.Background = pTextBackground;
((ITextElement)pTElement).Symbol = pTextSymbol;
((ITextElement)pTElement).Text = strText;
IPoint p = new PointClass();
//���õ������
p.PutCoords(x, y);
IElementProperties ipElemProp;
IMarkerElement ipMarkerElement = new MarkerElementClass();
IPictureMarkerSymbol ipPicMarker = new PictureMarkerSymbolClass();
ipPicMarker.CreateMarkerSymbolFromFile(esriIPictureType.esriIPictureBitmap, "D:\\pro\\ArcGisView\\ArcGisView\\1.bmp");
ipPicMarker.Size = 24;
IRgbColor ipRGBTrans = new RgbColorClass();
ipRGBTrans.RGB = 0xffffff;
ipPicMarker.BitmapTransparencyColor = ipRGBTrans as IColor;
ipMarkerElement.Symbol = ipPicMarker as IMarkerSymbol;
IElement ipElement = ipMarkerElement as IElement;
ipElement.Geometry = p as IGeometry;
axMapControl1.ActiveView.GraphicsContainer.AddElement(ipElement, 0);
pPoint.X = x + 42;
pPoint.Y = y + 42;
pTElement.Geometry = pPoint;
pGraphicsContainer.AddElement(pTElement, 1);
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
}
private static void DrawLabel(IGroupElement3 group, string label, IPoint point)
{
var text = new TextElementClass
{
AnchorPoint = esriAnchorPointEnum.esriCenterPoint,
Text = label,
Geometry = point
};
group.AddElement(text);
}
public override void OnMouseDown(int button, int shift, int x, int y, double mapX, double mapY)
{
IGeometry Geom = null;
if (!m_bInUse)
{
downPoint = m_pAnchorPoint;
m_pRecordPointArray.Add(downPoint);
m_pCircleFeed = new NewCircleFeedbackClass();
m_bInUse = true;
m_pCircleFeed.Display = m_pActiveView.ScreenDisplay;
m_pLineFeed = new NewLineFeedbackClass();
m_pLineFeed.Start(downPoint);
m_pCircleFeed.Start(downPoint);
}
else //如果命令正在使用
{
if (pGraphicsContainer != null)
{
pGraphicsContainer.DeleteAllElements();
}
movePoint = m_pAnchorPoint;
//画半径线
m_pRecordPointArray.Add(movePoint);
IPolyline pPolyline;
pPolyline = (IPolyline)CommonFunction.MadeSegmentCollection(ref m_pRecordPointArray);
Geom = (IGeometry)pPolyline;
CommonFunction.AddElement(m_pMapControl, Geom);
m_radius = CommonFunction.GetDistance_P12(downPoint, movePoint); //半径
//m_radius = Math.Round( m_radius,1,MidpointRounding.AwayFromZero);//保留一位小数
//缓冲半径文本
ITextElement iTextElement = new TextElementClass();
iTextElement.Text = m_radius.ToString(".##") + "米";
ITextSymbol sce = new TextSymbolClass();
sce.Size = 15 /*SystemInfo.Instance.TextSize*/;
Color color = ColorTranslator.FromHtml(SystemInfo.Instance.TextColor);
IColor pColor = new RgbColorClass();
pColor.RGB = color.B * 65536 + color.G * 256 + color.R;
sce.Color = pColor;
iTextElement.Symbol = sce;
IElement iElement = (IElement)iTextElement;
iElement.Geometry = Geom;
this.m_pMapControl.ActiveView.GraphicsContainer.AddElement(iElement, 0);
this.m_pMapControl.ActiveView.Refresh();
//画圆
pSegmentCollection = new PolygonClass();
pSegmentCollection.SetCircle(downPoint, m_radius);
pGeom = pSegmentCollection as IGeometry;
if (pGeom != null)
{
AddCreateCircleElement(pGeom, this.m_pMapControl.ActiveView);
this.m_pMapControl.ActiveView.Refresh();
GetPipeInfo();
}
if (m_pRecordPointArray.Count != 0)
{
m_pRecordPointArray.RemoveAll();
}
m_bInUse = false;
}
}
private void DrawColName()
{
IGraphicsContainer pGraContainer = m_pMapControl.Map as IGraphicsContainer;
IPoint pAnnoPnt = new PointClass();
ITextSymbol sym = new TextSymbolClass();
stdole.IFontDisp myfont = (stdole.IFontDisp) new stdole.StdFontClass();
myfont.Name = "华文细黑";
sym.Font = myfont;
myfont.Bold = true;
sym.Size = SystemInfo.Instance.TextSize;
Color color = ColorTranslator.FromHtml(SystemInfo.Instance.TextColor);
IColor pColor = new RgbColorClass();
pColor.RGB = color.B * 65536 + color.G * 256 + color.R;
sym.Color = pColor;
//类别
sym.Text = "类别";
pAnnoPnt.PutCoords(dblStartX + nWidth, dblStartY + nHeight * m_IntersectPipes.Count);
ITextElement pTextElement = new TextElementClass();
pTextElement.ScaleText = true;
pTextElement.Text = sym.Text;
pTextElement.Symbol = sym;
IElement pElement = (IElement)pTextElement;
pElement.Geometry = pAnnoPnt;
pGraContainer.AddElement(pElement, 0);
//起点点号
sym.Text = "起点点号";
pAnnoPnt.PutCoords(dblStartX + nWidth * 2, dblStartY + nHeight * m_IntersectPipes.Count);//居中显示,并位于表格边线以上m_dblTableHeadWidth/5*3
pTextElement = new TextElementClass();
pTextElement.Text = sym.Text;
pTextElement.Symbol = sym;
pElement = (IElement)pTextElement;
pElement.Geometry = pAnnoPnt;
pGraContainer.AddElement(pElement, 0);
//终点点号
sym.Text = "终点点号";
pAnnoPnt.PutCoords(dblStartX + nWidth * 3, dblStartY + nHeight * m_IntersectPipes.Count);//居中显示,并位于表格边线以上m_dblTableHeadWidth/5*3
pTextElement = new TextElementClass();
pTextElement.Text = sym.Text;
pTextElement.Symbol = sym;
pElement = (IElement)pTextElement;
pElement.Geometry = pAnnoPnt;
pGraContainer.AddElement(pElement, 0);
//材质
sym.Text = "材质";
pAnnoPnt.PutCoords(dblStartX + nWidth * 4, dblStartY + nHeight * m_IntersectPipes.Count);//居中显示,并位于表格边线以上m_dblTableHeadWidth/5*3
pTextElement = new TextElementClass();
pTextElement.Text = sym.Text;
pTextElement.Symbol = sym;
pElement = (IElement)pTextElement;
pElement.Geometry = pAnnoPnt;
pGraContainer.AddElement(pElement, 0);
//埋设方式
sym.Text = "埋设方式";
pAnnoPnt.PutCoords(dblStartX + nWidth * 5, dblStartY + nHeight * m_IntersectPipes.Count);//居中显示,并位于表格边线以上m_dblTableHeadWidth/5*3
pTextElement = new TextElementClass();
pTextElement.Text = sym.Text;
pTextElement.Symbol = sym;
pElement = (IElement)pTextElement;
pElement.Geometry = pAnnoPnt;
pGraContainer.AddElement(pElement, 0);
//管径
sym.Text = "管径";
pAnnoPnt.PutCoords(dblStartX + nWidth * 6, dblStartY + nHeight * m_IntersectPipes.Count);//居中显示,并位于表格边线以上m_dblTableHeadWidth/5*3
pTextElement = new TextElementClass();
pTextElement.Text = sym.Text;
pTextElement.Symbol = sym;
pElement = (IElement)pTextElement;
pElement.Geometry = pAnnoPnt;
pGraContainer.AddElement(pElement, 0);
//所在道路
sym.Text = "所在道路";
pAnnoPnt.PutCoords(dblStartX + nWidth * 7, dblStartY + nHeight * m_IntersectPipes.Count);//居中显示,并位于表格边线以上m_dblTableHeadWidth/5*3
pTextElement = new TextElementClass();
pTextElement.Text = sym.Text;
pTextElement.Symbol = sym;
pElement = (IElement)pTextElement;
pElement.Geometry = pAnnoPnt;
pGraContainer.AddElement(pElement, 0);
(m_pMapControl.Map as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, m_pMapControl.Extent);
}
public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
if (Button == 1)
{
IGraphicsContainer pGraphicsContainer = m_hookHelper.ActiveView as IGraphicsContainer;
m_point = m_hookHelper.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y);
IEnumElement pEnumElement = pGraphicsContainer.LocateElements(m_point, 1);
if (pEnumElement == null) return;
m_element = pEnumElement.Next();
if (m_element is AnnotationElement)
{
ITextElement pTextElement = new TextElementClass { Text = ((ITextElement)m_element).Text, Symbol = ((ITextElement)m_element).Symbol, ScaleText = true };
m_viewElement = pTextElement as IElement;
m_viewElement.Geometry = m_element.Geometry;
m_hookHelper.ActiveView.GraphicsContainer.AddElement(m_viewElement, 0);
m_hookHelper.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, m_viewElement, null);
}
// 移动状态信息
m_moving = true;
}
}
public void CreateTextElment(double x, double y)
{
IPoint pPoint = new PointClass();
IMap pMap = axMapControl.Map;
IActiveView pActiveView = pMap as IActiveView;
IGraphicsContainer pGraphicsContainer;
IElement pElement = new MarkerElementClass();
IElement pTElement = new TextElementClass();
pGraphicsContainer = (IGraphicsContainer)pActiveView;
IFormattedTextSymbol pTextSymbol = new TextSymbolClass();
IBalloonCallout pBalloonCallout = CreateBalloonCallout(x, y);
IRgbColor pColor = new RgbColorClass();
pColor.Red = 150;
pColor.Green = 0;
pColor.Blue = 0;
pTextSymbol.Color = pColor;
ITextBackground pTextBackground;
pTextBackground = (ITextBackground)pBalloonCallout;
pTextSymbol.Background = pTextBackground;
((ITextElement)pTElement).Symbol = pTextSymbol;
((ITextElement)pTElement).Text = "测试";
pPoint.X = x + 42;
pPoint.Y = y + 42;
//axMapControl.CenterAt(pPoint);
pTElement.Geometry = pPoint;
pGraphicsContainer.AddElement(pTElement, 1);
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
}
private void CalculateLength(int x, int y, int num)
{
string[] str;
string str1 = String.Concat(" ", this.GetUnitDesc(_context.FocusMap.MapUnits));
ILine lineClass = new Line();
double length = 0;
string str2 = "";
IPoint mapPoint = ((IActiveView)this._context.FocusMap).ScreenDisplay.DisplayTransformation.ToMapPoint(x, y);
if (mapPoint != null)
{
if (!(num != 1 ? true : this._lineFeedback != null))
{
//第一个点
this._length = 0;
this._lineFeedback = new NewLineFeedbackClass()
{
Display = ((IActiveView)this._context.FocusMap).ScreenDisplay
};
_lineFeedback.Start(mapPoint);
_iPoint0 = mapPoint;
graphicsContainer.DeleteAllElements();
str2 = string.Concat("距离 = 0.0 ", str1, ", 总长度 = 0.0 ", str1);
}
else if (this._lineFeedback != null)
{
switch (num)
{
case 1:
{
lineClass.PutCoords(this._iPoint0, mapPoint);
length = lineClass.Length;
_length = _length + length;
this._lineFeedback.AddPoint(mapPoint);
str = new string[]
{ "距离 = ", length.ToString("0.####"), str1, ", 总长度 = ", _length.ToString("0.####"), str1 };
str2 = string.Concat(str);
ILineElement pLineElement = new LineElementClass();
pLineElement.Symbol = pSimpleLineSymbol;
IElement pElement = pLineElement as IElement;
IPolyline pLine2 = new Polyline() as IPolyline;
IPointCollection pCol = pLine2 as IPointCollection;
pCol.AddPoint(_iPoint0);
pCol.AddPoint(mapPoint);
pElement.Geometry = (IGeometry)pLine2;
graphicsContainer.AddElement(pElement, 0);
double ang = GetAngle(lineClass);
ITextElement pTextElement = new TextElementClass();
pTextElement.Symbol = pAngleSymbol;
pTextElement.Text = ang.ToString("###.##");
IElement pTextElement2 = pTextElement as IElement;
pTextElement2.Geometry = (IGeometry)pLine2;
graphicsContainer.AddElement(pTextElement2, 0);
ITextElement pTextElement3 = new TextElementClass();
pTextElement3.Symbol = pDistSymbol;
pTextElement3.Text = string.Format("{0:###.##}({1:####.##}){2}", lineClass.Length, _length,
str1);
IElement pTextElement4 = pTextElement3 as IElement;
pTextElement4.Geometry = (IGeometry)pLine2;
graphicsContainer.AddElement(pTextElement4, 0);
((IActiveView)this._context.FocusMap).PartialRefresh(esriViewDrawPhase.esriViewGraphics,
null, null);
this._iPoint0 = mapPoint;
break;
}
case 2:
{
lineClass.PutCoords(this._iPoint0, mapPoint);
length = lineClass.Length;
double num2 = this._length + length;
str = new string[]
{ "距离 = ", length.ToString("0.####"), str1, ", 总长度 = ", num2.ToString("0.####"), str1 };
str2 = string.Concat(str);
//this.m_HookHelper.SetStatus(str2);
this._lineFeedback.MoveTo(mapPoint);
this._iPoint1 = mapPoint;
break;
}
case 3:
{
lineClass.PutCoords(this._iPoint0, this._iPoint1);
length = 0;
_length = _length + lineClass.Length;
str = new string[]
{
"距离 = ", length.ToString("0.####"), str1, ", 总长度 = ", this._length.ToString("0.####"),
str1
};
str2 = string.Concat(str);
//this.m_HookHelper.SetStatus(str2);
this._lineFeedback = null;
((IActiveView)this._context.FocusMap).Refresh();
break;
}
}
}
}
}
private void AddBalloonCalloutLabel(string strName, string strText, IPoint pPointAnchor, IElementCollection pElementCollection)
{
ISimpleFillSymbol pSimpleFillSymbol = new SimpleFillSymbolClass();
pSimpleFillSymbol.Style = esriSimpleFillStyle.esriSFSSolid;
IRgbColor pRgbColorFillSymbol = new RgbColorClass();
pRgbColorFillSymbol.RGB = fColor;
//pRgbColorFillSymbol.Red = Color.White.R;
//pRgbColorFillSymbol.Green = Color.White.G;
//pRgbColorFillSymbol.Blue = Color.White.B;
//byte bt = 0;
//pRgbColorFillSymbol.Transparency = bt;
pSimpleFillSymbol.Color = pRgbColorFillSymbol;
//IBalloonCallout 接口
IBalloonCallout pBalloonCallout = new BalloonCalloutClass();//弹出标签的背景
pBalloonCallout.Style = _style;//选择弹出标签样式，请尝试另外两种样式
pBalloonCallout.Symbol = pSimpleFillSymbol;//填充
pBalloonCallout.LeaderTolerance = 1;
pBalloonCallout.AnchorPoint = pPointAnchor;//定位点
//创建点标注
ITextSymbol pTextSymbol = new TextSymbolClass();
IFormattedTextSymbol pFormattedTextSymbol = pTextSymbol as IFormattedTextSymbol;
pFormattedTextSymbol.Background = pBalloonCallout as ITextBackground;//设置背景
//字体相关设置
IRgbColor pRgbColorTextSymbol = new RgbColorClass();//字体颜色
pRgbColorTextSymbol.RGB = tColor;
//pRgbColorTextSymbol.Red = 0;
//pRgbColorTextSymbol.Green = 0;
//pRgbColorTextSymbol.Blue = 0;
pFormattedTextSymbol.Color = pRgbColorTextSymbol;
pFormattedTextSymbol.Font.Name = "宋体";
pFormattedTextSymbol.Size = _FontSize;
pFormattedTextSymbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft;//对齐方式
pFormattedTextSymbol.VerticalAlignment = esriTextVerticalAlignment.esriTVATop;
ISimpleTextSymbol pSimpleTextSymbol = pTextSymbol as ISimpleTextSymbol;
pSimpleTextSymbol.XOffset = 15;
pSimpleTextSymbol.YOffset = 0;
//加点标签
ITextElement pTextElement = new TextElementClass();
pTextElement.Symbol = pFormattedTextSymbol as ITextSymbol;
pTextElement.Text = strText;//显示的标注文本
IElement pElement = pTextElement as IElement;
pElement.Geometry = pPointAnchor as IGeometry;//位置 pPointPosition
IElementProperties pElementProperties = pElement as IElementProperties;
pElementProperties.Name = strName;//IElement的名称
pElementCollection.Add(pElementProperties as IElement, -1);
}
public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
m_command.OnClick();
m_hookHelper.ActiveView.Refresh();
IPoint pPoint = m_hookHelper.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y);
pPoint = GIS.GraphicEdit.SnapSetting.getSnapPoint(pPoint);
IFeatureLayer featureLayer = GIS.Common.DataEditCommon.copypasteLayer;
if (featureLayer == null) return;
IFeatureSelection m_featureSelection = featureLayer as IFeatureSelection;
ESRI.ArcGIS.Geodatabase.ISelectionSet m_selectionSet = m_featureSelection.SelectionSet;
if (m_selectionSet.Count == 0)
return;
IFeatureClass pFeatureClass = featureLayer.FeatureClass;
ICursor pCursor = null;
m_selectionSet.Search(null, false, out pCursor);
IFeatureCursor pFeatureCursor = pCursor as IFeatureCursor;
IFeature m_pFeature = pFeatureCursor.NextFeature();
double dx = 0;
double dy = 0;
if (m_pFeature == null)
return;
DataEditCommon.InitEditEnvironment();
DataEditCommon.CheckEditState();
while(m_pFeature!=null)
{
ITransform2D pTrans2D = m_pFeature.ShapeCopy as ITransform2D;
if (m_pFeature.Shape.Dimension == esriGeometryDimension.esriGeometry0Dimension)
{
IPoint pt = m_pFeature.Shape as IPoint;
if (dx == 0)
dx = pPoint.X - pt.X;
if (dy == 0)
dy = pPoint.Y - pt.Y;
pTrans2D.Move(dx, dy);
m_pFeature.Shape = pTrans2D as IGeometry;
m_pFeature.Store();
}
else if (m_pFeature.Shape.Dimension == esriGeometryDimension.esriGeometry1Dimension)
{
IPolyline lPolyline = m_pFeature.Shape as IPolyline;
if (dx == 0)
dx = pPoint.X - lPolyline.FromPoint.X;
if(dy==0)
dy=pPoint.Y - lPolyline.FromPoint.Y;
pTrans2D.Move(dx, dy);
m_pFeature.Shape = pTrans2D as IGeometry;
m_pFeature.Store();
}
else if (m_pFeature.Shape.Dimension == esriGeometryDimension.esriGeometry2Dimension)
{
if (m_pFeature.FeatureType == esriFeatureType.esriFTAnnotation)
{
IAnnotationFeature annoFeature = m_pFeature as IAnnotationFeature;
IElement element = (IElement)annoFeature.Annotation;
ITextElement textElement = new TextElementClass();
IPoint mPoint=element.Geometry as IPoint;
pTrans2D = mPoint as ITransform2D;
if (dx == 0)
dx = pPoint.X - mPoint.X;
if (dy == 0)
dy = pPoint.Y - mPoint.Y;
pTrans2D.Move(dx, dy);
element.Geometry = pTrans2D as IGeometry;
annoFeature.Annotation = element;
m_pFeature.Store();
}
else
{
IPolygon lPolyline = m_pFeature.Shape as IPolygon;
if (dx == 0)
dx = pPoint.X - lPolyline.FromPoint.X;
if (dy == 0)
dy = pPoint.Y - lPolyline.FromPoint.Y;
pTrans2D.Move(dx, dy);
m_pFeature.Shape = pTrans2D as IGeometry;
m_pFeature.Store();
}
}
else
{ }
m_pFeature = pFeatureCursor.NextFeature();
}
DataEditCommon.g_engineEditor.StopOperation("editpaste");
GIS.Common.DataEditCommon.copypaste = 0;
DataEditCommon.copypasteLayer = null;
m_hookHelper.ActiveView.Refresh();
//IPoint pPoint = m_hookHelper.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y);
//pPoint = GIS.GraphicEdit.SnapSetting.getSnapPoint(pPoint);
//IFeatureLayer featureLayer = DataEditCommon.g_pLayer as IFeatureLayer;
//if (featureLayer == null) return;
//if (DataEditCommon.MyCopy.m_featureLayer.FeatureClass.ShapeType == featureLayer.FeatureClass.ShapeType && DataEditCommon.MyCopy.m_featureLayer.FeatureClass.FeatureType == featureLayer.FeatureClass.FeatureType)
//{
// ESRI.ArcGIS.Geodatabase.ISelectionSet m_selectionSet = DataEditCommon.MyCopy.m_selectionSet;
// for (int i = 0; i < m_selectionSet.Count; i++)
// {
// }
//}
//else if (DataEditCommon.MyCopy.m_featureLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolyline && featureLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolygon && featureLayer.FeatureClass.FeatureType != esriFeatureType.esriFTAnnotation)
//{
//}
//else if (DataEditCommon.MyCopy.m_featureLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolygon && DataEditCommon.MyCopy.m_featureLayer.FeatureClass.FeatureType!=esriFeatureType.esriFTAnnotation&& featureLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolyline)
//{
//}
//DataEditCommon.InitEditEnvironment();
//DataEditCommon.CheckEditState();
}
private ITextElement MakeTextElement(IPoint pPoint, string strText, string sFontName, bool Centered = false, long FontSize = 8)
{
// Setup a color
IRgbColor pRGBColor = new RgbColorClass();
pRGBColor.Blue = 0;
pRGBColor.Red = 0;
pRGBColor.Green = 0;
// Set text element at the right place
ITextElement pTextElement = new TextElementClass();
IElement pElement = pTextElement as IElement;
pElement.Geometry = pPoint;
// Setup a Font
IFontDisp pFontDisp = new stdole.StdFontClass() as IFontDisp;
pFontDisp.Name = sFontName;
// Setup a TextSymbol that the TextElement will draw with
ITextSymbol pTextSymbol = new TextSymbolClass();
pTextSymbol.Font = pFontDisp;
pTextSymbol.Color = pRGBColor;
pTextSymbol.Size = FontSize;
// Center if appropriate
if (Centered == true)
{
pTextSymbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHACenter;
pTextSymbol.VerticalAlignment = esriTextVerticalAlignment.esriTVACenter;
}
else
{
pTextSymbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft;
pTextSymbol.VerticalAlignment = esriTextVerticalAlignment.esriTVATop;
}
// Give the TextSymbol and string to the TextElement
pTextElement.Symbol = pTextSymbol;
pTextElement.Text = strText;
return pTextElement;
}
private void txtNewText_Leave(object sender, EventArgs e)
{
ITextElement pTextElement = new TextElementClass();
pTextElement.Text = this.txtNewText.Text;
IElement pElement = pTextElement as IElement;
pElement.Geometry = this.mapTextPoint;
IGraphicsContainer pGraphicsContainer = this.mainMapControl.Map as IGraphicsContainer;
pGraphicsContainer.AddElement(pElement, 0);
this.mainMapControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
this.txtNewText.Visible = false;
}
/// <summary>
/// 绘制小柱状
/// </summary>
/// <param name="datasources">各地质层厚度(0.83,0.3,1.2,200)最后一个值为底板标高</param>
/// <param name="pt">小柱状中心点</param>
/// <param name="Angle">旋转角度</param>
/// <param name="bili">比例</param>
/// <param name="bid">BID</param>
/// <param name="edit">函数外控制编辑状态为false，函数内自动控制编辑状态为true，当批量绘图时建议函数外控制编辑状态</param>
public static bool drawXZZ(List <KeyValuePair <int, double> > datasources, IPoint pt, double Angle, string bid, double bili = 1, bool edit = true)
{
double angle = -Angle;
Angle = -Angle * Math.PI / 180;
DrawXZZMap draw = new DrawXZZMap(bili);
var AnnoLayer = DataEditCommon.GetLayerByName(DataEditCommon.g_pMap, LayerNames.LAYER_ALIAS_MR_AnnotationXZZ) as IFeatureLayer; //注记图层
var lineLayer = DataEditCommon.GetLayerByName(DataEditCommon.g_pMap, LayerNames.LAYER_ALIAS_MR_PolylineXZZ) as IFeatureLayer; //线源图层
var topLayer = DataEditCommon.GetLayerByName(DataEditCommon.g_pMap, LayerNames.LAYER_ALIAS_MR_PolygonXZZ) as IFeatureLayer; //外部图形图层
if (AnnoLayer == null || lineLayer == null || topLayer == null)
{
System.Windows.Forms.MessageBox.Show("小柱状图层缺失！");
return(false);
}
IWorkspaceEdit workspaceEdit = null;
if (edit)
{
var dataset = lineLayer.FeatureClass as IDataset;
workspaceEdit = dataset.Workspace as IWorkspaceEdit;
workspaceEdit.StartEditing(true);
workspaceEdit.StartEditOperation();
}
try
{
// 准备添加数据
var polygonTopCursor = topLayer.FeatureClass.Insert(true);
var polylineCursor = lineLayer.FeatureClass.Insert(true);
var AnnoCursor = AnnoLayer.FeatureClass.Insert(true);
// 从数据源图层获得数据
var num1 = datasources[datasources.Count - 1].Value; // 最后一条横线数值
datasources.RemoveAt(datasources.Count - 1);
if (datasources.Count > 1)
{
List <IPoint> txtPoints;
List <IPoint> lineStartPoints;
var polygons = new List <KeyValuePair <string, IPolygon> >();
// 构造图形
draw.ContructGeometry(pt, datasources, out polygons, out lineStartPoints, out txtPoints);
ITransform2D pTrans2D;
// 生成方框图形
foreach (var polygon in polygons)
{
var feature2 = topLayer.FeatureClass.CreateFeatureBuffer();
feature2.set_Value(feature2.Fields.FindField("BID"), bid);
if (polygon.Key == "top")
{
feature2.set_Value(feature2.Fields.FindField("type"), 0);
}
else if (polygon.Key == "white")
{
feature2.set_Value(feature2.Fields.FindField("type"), 1);
}
else if (polygon.Key == "black")
{
feature2.set_Value(feature2.Fields.FindField("type"), 2);
}
pTrans2D = polygon.Value as ITransform2D;
//旋转要素
pTrans2D.Rotate(pt, Angle);
IPolygon ppp = pTrans2D as IPolygon;
GIS.Common.DataEditCommon.ZMValue(feature2, ppp);
feature2.Shape = ppp;
polygonTopCursor.InsertFeature(feature2);
}
// 生成注记
var enveloplist = new List <IEnvelope>();
for (int i = 0; i < txtPoints.Count; i++)
{
var featureAnno = AnnoLayer.FeatureClass.CreateFeatureBuffer();
IAnnotationFeature AnnoFeature = (IAnnotationFeature)featureAnno;
pTrans2D = txtPoints[i] as ITransform2D;
//旋转要素
pTrans2D.Rotate(pt, Angle);
ITextSymbol pTextSymbol = new TextSymbolClass();
pTextSymbol.Angle = angle;
var elementTxt = new TextElementClass
{
Geometry = pTrans2D as IGeometry,
FontName = "微软雅黑",
Size = 12 * bili,
SymbolID = 0,
Symbol = pTextSymbol
};
if (i == txtPoints.Count - 1)
{
elementTxt.Text = num1.ToString(); // 最后一条横线的数值
elementTxt.VerticalAlignment = esriTextVerticalAlignment.esriTVATop; // 显示在线下边
featureAnno.set_Value(featureAnno.Fields.FindField("strType"), 2);
}
else
{
elementTxt.Text = datasources[i].Value.ToString();
elementTxt.VerticalAlignment = esriTextVerticalAlignment.esriTVABottom;
featureAnno.set_Value(featureAnno.Fields.FindField("strType"), datasources[i].Key);
}
AnnoFeature.Annotation = elementTxt;
featureAnno.set_Value(featureAnno.Fields.FindField("strAngle"), -angle);
featureAnno.set_Value(featureAnno.Fields.FindField("strX"), pt.X);
featureAnno.set_Value(featureAnno.Fields.FindField("strY"), pt.Y);
featureAnno.set_Value(featureAnno.Fields.FindField("strScale"), bili);
featureAnno.set_Value(featureAnno.Fields.FindField("strIndex"), i + 1);
featureAnno.set_Value(featureAnno.Fields.FindField("BID"), bid);
pTrans2D = featureAnno.Shape as ITransform2D;
pTrans2D.Rotate(pt, -Angle);
enveloplist.Add(((IGeometry)pTrans2D).Envelope);
AnnoCursor.InsertFeature(featureAnno);
}
// 生成线
var polyline = new PolylineClass();
for (int i = 0; i < enveloplist.Count; i++)
{
// 计算注记的终点
IPoint toPoint = new PointClass();
if (i % 2 == 0)
{
toPoint.X = enveloplist[i].XMax;
}
else
{
toPoint.X = enveloplist[i].XMin;
}
toPoint.Y = lineStartPoints[i].Y;
var line = new PathClass
{
FromPoint = lineStartPoints[i],
ToPoint = toPoint
};
polyline.AddGeometry(line);
}
var featureLine = lineLayer.FeatureClass.CreateFeatureBuffer();
pTrans2D = polyline as ITransform2D;
pTrans2D.Rotate(pt, Angle);
IPolyline mline = pTrans2D as IPolyline;
GIS.Common.DataEditCommon.ZMValue(featureLine, mline);
featureLine.Shape = mline;
featureLine.set_Value(featureLine.Fields.FindField("BID"), bid);
polylineCursor.InsertFeature(featureLine);
}
AnnoCursor.Flush();
polygonTopCursor.Flush();
polylineCursor.Flush();
if (edit)
{
workspaceEdit.StopEditOperation();
workspaceEdit.StopEditing(true);
DataEditCommon.g_pMyMapCtrl.ActiveView.Refresh();
}
return(true);
}
catch (Exception ex)
{
if (edit)
{
workspaceEdit.AbortEditOperation();
workspaceEdit.StopEditing(false);
}
System.Windows.Forms.MessageBox.Show(ex.Message);
return(false);
}
}
private void axMapControl1_OnMouseDown(object sender, IMapControlEvents2_OnMouseDownEvent e)
{
#region 主窗体右键
/////地图视窗鼠标事件
IToolbarMenu mapPopMenu = null;
mapPopMenu = new ToolbarMenu();
if (e.button == 2)
{
/* IMap pMap = axMapControl1.Map;
* IActiveView pActiveView = pMap as IActiveView;
* IEnvelope pEnv = axMapControl1.TrackRectangle();
* pActiveView.Extent = pEnv;
* pActiveView.Refresh();*/
//地图视窗右键菜单功能
mapPopMenu.AddItem(new ControlsSelectTool(), -1, 0, false, esriCommandStyles.esriCommandStyleIconAndText);
mapPopMenu.AddItem(new ControlsMapPanTool(), -1, 1, false, esriCommandStyles.esriCommandStyleIconAndText);
mapPopMenu.AddItem(new ControlsMapFullExtentCommand(), -1, 2, false, esriCommandStyles.esriCommandStyleIconAndText);
mapPopMenu.AddItem(new ControlsMapIdentifyTool(), -1, 3, false, esriCommandStyles.esriCommandStyleIconAndText); //识别工具
mapPopMenu.AddItem(new ControlsMapZoomInFixedCommand(), -1, 4, false, esriCommandStyles.esriCommandStyleIconAndText); //
mapPopMenu.AddItem(new ControlsMapZoomInFixedCommand(), -1, 5, false, esriCommandStyles.esriCommandStyleIconAndText);
mapPopMenu.AddItem(new ControlsSelectFeaturesTool(), -1, 6, false, esriCommandStyles.esriCommandStyleIconAndText); //选择要素工具
mapPopMenu.AddItem(new ControlsClearSelectionCommand(), -1, 7, false, esriCommandStyles.esriCommandStyleIconAndText); //缩放所选要素
mapPopMenu.AddItem(new ControlsZoomToSelectedCommand(), -1, 8, false, esriCommandStyles.esriCommandStyleIconAndText);
mapPopMenu.AddItem(new ControlsMapZoomToLastExtentBackCommand(), -1, 9, false, esriCommandStyles.esriCommandStyleIconAndText);
mapPopMenu.AddItem(new ControlsMapZoomToLastExtentForwardCommand(), -1, 10, false, esriCommandStyles.esriCommandStyleIconAndText);
mapPopMenu.SetHook(axMapControl1); //// 得到地图视窗右键菜单
mapPopMenu.PopupMenu(e.x, e.y, axMapControl1.hWnd); //弹出显示菜单
}
/* if (e.button == 1)//左键因为右键要取消
* {
* IMap pMap = axMapControl1.Map;
* IActiveView pActiveView = pMap as IActiveView;
* IEnvelope pEnv = axMapControl1.TrackRectangle();
* pActiveView.Extent = pEnv;
* pActiveView.Refresh();
* }
* */
//此事件不会触发
if (e.button == 3)//如果鼠标中间改为ControlsMapPanTool会更好
{
IMap pMap = axMapControl1.Map;
IActiveView pActiveView = pMap as IActiveView;
IEnvelope pEnv = axMapControl1.TrackRectangle();
pActiveView.Extent = pEnv;
pActiveView.Refresh();
}
#endregion
//if (e.button == 2)
//{
// IMap pMap = axMapControl1.Map;
// IActiveView pActiveView = pMap as IActiveView;
// IEnvelope pEnv = axMapControl1.TrackRectangle();
// pActiveView.Extent = pEnv;
// pActiveView.Refresh();
//}
//网络分析
if (clicked != true)
{
return;
}
IPoint ipNew;
if (m_ipPoints == null)
{
m_ipPoints = new MultipointClass();
}
ipNew = m_ipActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(e.x, e.y);
object o = Type.Missing;
m_ipPoints.AddPoint(ipNew, ref o, ref o);
IElement element;
ITextElement textelement = new TextElementClass();
element = textelement as IElement;
clickedcount++;
textelement.Text = clickedcount.ToString();
element.Geometry = m_ipActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(e.x, e.y);
pGC.AddElement(element, 0);
m_ipActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
}
private void AddTextElement(IMap map, IPoint point, string text)
{
IGraphicsContainer graphicsContainer = map as IGraphicsContainer;
IElement element = new TextElementClass();
ITextElement textElement = element as ITextElement;
element.Geometry = point;
textElement.Text = text;
graphicsContainer.AddElement(element, 0);
//Flag the new text to invalidate.
IActiveView activeView = map as IActiveView;
activeView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
}
public static IElement AddTextElement(IMap map, IPoint point, string text)
{
IGraphicsContainer graphicsContainer = map as IGraphicsContainer;
IElement element = new TextElementClass();
ITextElement textElement = element as ITextElement;
element.Geometry = point;
textElement.Text = text;
graphicsContainer.AddElement(element, 0);
return element;
}
//���ƣȣ��ԣã�
public static void HatchDraw(AxMapControl ppAxMapControl, ISimpleLineSymbol pHatchSymMajor, ISimpleLineSymbol pHatchSymMinor, ITextSymbol pTxtSym, IFeatureLayer pFeatLayer, bool bEnds, bool bEndsOnly, double dHatchLen, double dTxtInterval, double dHatchOffset, double dMajorAngle, bool bOverRideMajor, string graphicslayername)
{
//����ͼ��ͼ��ΪSEWER TV���ͼ��
IFeatureCursor pFeatCursor = pFeatLayer.Search(null, true);
SetGraphicsLayer(ppAxMapControl, pFeatLayer.Name, graphicslayername);
//����SEWER TV���ͼ��ͼ��
IGraphicsContainer pGraphicsContainer = ppAxMapControl.ActiveView.FocusMap.ActiveGraphicsLayer as IGraphicsContainer;
//���ͼ��ͼ��
pGraphicsContainer.DeleteAllElements();
IFeature pFeature = pFeatCursor.NextFeature();
IPolyline pMajorHatchPL = new PolylineClass();
IPolyline pMinorHatchPL = new PolylineClass();
IPolyline pPL;
IMAware pPLM;
//IMCollection pMColl;
IGeometryCollection pGeomColl;
ILineElement pLineElement;
IElement pElement = null;
int cnt;
IPath pPath;
string txt;
double txtlen;
IPath pTxtPath;
double angle;
//IPoint pTxtPt;
ISegmentCollection pSC;
ISegment pSeg;
ISegmentM pSegM;
double m1 = 0;
//double m2 = 0;
//IPoint pFromPt;
//IMarkerSymbol pMSym;
IMask pMask;
ITextElement pTextElement;
ISegmentCollection pSegment;
ISegmentCollection pPolyline;
while (pFeature != null)
{
pPL = pFeature.Shape as IPolyline;
pPLM = pPL as IMAware;
if (pPLM.MAware)
{
if (bEndsOnly)
{
MakeHatchesEndsOnly(pPL, bEnds, pMajorHatchPL, pMinorHatchPL, dHatchLen, dTxtInterval, dHatchOffset);
}
else
{
}
// Draw the major hatches if they are lines
if (pHatchSymMajor is ILineSymbol)
{
pLineElement = new LineElementClass();
pLineElement.Symbol = pHatchSymMajor;
pElement = pLineElement as IElement;
pElement.Geometry = pMajorHatchPL as IGeometry;
pGraphicsContainer.AddElement(pElement, 0);
}
// Draw the major hatches if they are markers and the text...
pGeomColl = pMajorHatchPL as IGeometryCollection;
cnt = pGeomColl.GeometryCount - 1;
for (int j = 0; j <= cnt; j++)
{
pPath = pGeomColl.get_Geometry(j) as IPath;
if (bOverRideMajor)
angle = dMajorAngle;
else
angle = GetAngle(pPath) + dMajorAngle;
pSC = pPath as ISegmentCollection;
pSeg = pSC.get_Segment(0);
pSegM = pSeg as ISegmentM;
txt = Convert.ToString(Math.Round(m1, 1));
txtlen = pTxtSym.Size;
angle = GetAngle(pPath as ICurve);
if (ShouldFlip(angle))
{
pTxtPath = MakeTextPath(pPath, txtlen * 2);
angle += 180;
pTxtSym.RightToLeft = false;
pTxtSym.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft;
pTxtSym.VerticalAlignment = esriTextVerticalAlignment.esriTVACenter;
}
else
{
//angle = angle;
pTxtPath = MakeTextPath(pPath, txtlen);
pTxtSym.RightToLeft = false;
pTxtSym.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft;
pTxtSym.VerticalAlignment = esriTextVerticalAlignment.esriTVACenter;
}
pTxtSym.Angle = angle;
//Ϊ�ı�����MASK�����û�з��ţ�����Ϊ����
pMask = pTxtSym as IMask;
pMask.MaskSize = 2;
pMask.MaskStyle = esriMaskStyle.esriMSHalo;
pTextElement = new TextElementClass();
pTextElement.Symbol = pTxtSym;
pTextElement.Text = txt + " ";
pElement = pTextElement as IElement;
pSegment = pTxtPath as ISegmentCollection;
pPolyline = new PolylineClass();
pPolyline.AddSegmentCollection(pSegment);
pElement.Geometry = pPolyline as IGeometry;
pGraphicsContainer.AddElement(pElement, 0);
}
}
pFeature = pFeatCursor.NextFeature();
}
}
private void axMapControl1_OnMouseDown(object sender, IMapControlEvents2_OnMouseDownEvent e)
{
#region 主窗体右键
/////地图视窗鼠标事件
IToolbarMenu mapPopMenu = null;
mapPopMenu = new ToolbarMenu();
if (e.button == 2)
{
/* IMap pMap = axMapControl1.Map;
IActiveView pActiveView = pMap as IActiveView;
IEnvelope pEnv = axMapControl1.TrackRectangle();
pActiveView.Extent = pEnv;
pActiveView.Refresh();*/
//地图视窗右键菜单功能
mapPopMenu.AddItem(new ControlsSelectTool(), -1, 0, false, esriCommandStyles.esriCommandStyleIconAndText);
mapPopMenu.AddItem(new ControlsMapPanTool(), -1, 1, false, esriCommandStyles.esriCommandStyleIconAndText);
mapPopMenu.AddItem(new ControlsMapFullExtentCommand(), -1, 2, false, esriCommandStyles.esriCommandStyleIconAndText);
mapPopMenu.AddItem(new ControlsMapIdentifyTool(), -1, 3, false, esriCommandStyles.esriCommandStyleIconAndText);//识别工具
mapPopMenu.AddItem(new ControlsMapZoomInFixedCommand(), -1, 4, false, esriCommandStyles.esriCommandStyleIconAndText);//
mapPopMenu.AddItem(new ControlsMapZoomInFixedCommand(), -1, 5, false, esriCommandStyles.esriCommandStyleIconAndText);
mapPopMenu.AddItem(new ControlsSelectFeaturesTool(), -1, 6, false, esriCommandStyles.esriCommandStyleIconAndText);//选择要素工具
mapPopMenu.AddItem(new ControlsClearSelectionCommand(), -1, 7, false, esriCommandStyles.esriCommandStyleIconAndText);//缩放所选要素
mapPopMenu.AddItem(new ControlsZoomToSelectedCommand(), -1, 8, false, esriCommandStyles.esriCommandStyleIconAndText);
mapPopMenu.AddItem(new ControlsMapZoomToLastExtentBackCommand(), -1, 9, false, esriCommandStyles.esriCommandStyleIconAndText);
mapPopMenu.AddItem(new ControlsMapZoomToLastExtentForwardCommand(), -1, 10, false, esriCommandStyles.esriCommandStyleIconAndText);
mapPopMenu.SetHook(axMapControl1);//// 得到地图视窗右键菜单
mapPopMenu.PopupMenu(e.x, e.y, axMapControl1.hWnd);//弹出显示菜单
}
/* if (e.button == 1)//左键因为右键要取消
{
IMap pMap = axMapControl1.Map;
IActiveView pActiveView = pMap as IActiveView;
IEnvelope pEnv = axMapControl1.TrackRectangle();
pActiveView.Extent = pEnv;
pActiveView.Refresh();
}
* */
//此事件不会触发
if (e.button == 3)//如果鼠标中间改为ControlsMapPanTool会更好
{
IMap pMap = axMapControl1.Map;
IActiveView pActiveView = pMap as IActiveView;
IEnvelope pEnv = axMapControl1.TrackRectangle();
pActiveView.Extent = pEnv;
pActiveView.Refresh();
}
#endregion
//if (e.button == 2)
//{
// IMap pMap = axMapControl1.Map;
// IActiveView pActiveView = pMap as IActiveView;
// IEnvelope pEnv = axMapControl1.TrackRectangle();
// pActiveView.Extent = pEnv;
// pActiveView.Refresh();
//}
//网络分析
if (clicked != true)
return;
IPoint ipNew;
if (m_ipPoints == null)
{
m_ipPoints = new MultipointClass();
}
ipNew = m_ipActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(e.x, e.y);
object o = Type.Missing;
m_ipPoints.AddPoint(ipNew, ref o, ref o);
IElement element;
ITextElement textelement = new TextElementClass();
element = textelement as IElement;
clickedcount++;
textelement.Text = clickedcount.ToString();
element.Geometry = m_ipActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(e.x, e.y);
pGC.AddElement(element, 0);
m_ipActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
}
public void DrawGrid()
{
string str = "";
string str2 = "";
ITextElement element = null;
ITextElement element2 = null;
ITextElement element3 = null;
ITextElement element4 = null;
double num = 40.0;
double num2 = 20.0;
double num3 = 10.0;
int num4 = 13;
int num5 = 10;
IPoint point = null;
IElement item = null;
ITextSymbol symbol = new TextSymbolClass();
ITextSymbol symbol2 = new TextSymbolClass();
ITextSymbol symbol3 = new TextSymbolClass();
ITextSymbol symbol4 = new TextSymbolClass();
ITextSymbol symbol5 = new TextSymbolClass();
ITextSymbol symbol6 = new TextSymbolClass();
int num6 = 0;
int num7 = 0;
int num8 = 1000;
double x = 0.0;
double y = 0.0;
IPoint point2 = new PointClass();
object missing = System.Type.Missing;
IElementProperties2 properties = null;
IMarkerElement element6 = null;
ISymbol symbol7 = new SimpleMarkerSymbolClass();
ISimpleMarkerSymbol symbol8 = symbol7 as ISimpleMarkerSymbol;
IRgbColor color = new RgbColorClass
{
Red = 0,
Blue = 0,
Green = 0
};
symbol8.Size = 10.0;
symbol8.Style = esriSimpleMarkerStyle.esriSMSCross;
symbol8.Color = color;
double num11 = 0.0;
double num12 = 0.0;
double num13 = 0.0;
double num14 = 0.0;
int num15 = 0;
int num16 = 0;
int num17 = 0;
int num18 = 0;
int num19 = 0;
double num20 = 0.0;
double num21 = 0.0;
double num22 = 0.0;
double num23 = 0.0;
try
{
symbol = base.FontStyle((double)num4, esriTextHorizontalAlignment.esriTHARight,
esriTextVerticalAlignment.esriTVABottom);
symbol2 = base.FontStyle((double)num5, esriTextHorizontalAlignment.esriTHALeft,
esriTextVerticalAlignment.esriTVABottom);
symbol3 = base.FontStyle((double)num5, esriTextHorizontalAlignment.esriTHARight,
esriTextVerticalAlignment.esriTVATop);
symbol4 = base.FontStyle((double)num4, esriTextHorizontalAlignment.esriTHALeft,
esriTextVerticalAlignment.esriTVATop);
symbol5 = base.FontStyle((double)num5, esriTextHorizontalAlignment.esriTHARight,
esriTextVerticalAlignment.esriTVABottom);
symbol6 = base.FontStyle((double)num4, esriTextHorizontalAlignment.esriTHALeft,
esriTextVerticalAlignment.esriTVABottom);
if (base.LeftUp.Y < base.RightUp.Y)
{
y = Math.Truncate(base.LeftUp.Y);
num23 = (base.RightUp.Y + base.InOutDist) + 1.0;
}
else
{
y = Math.Truncate(base.RightUp.Y);
num23 = (base.LeftUp.Y + base.InOutDist) + 1.0;
}
num15 = (int)(y % ((double)num8));
if (num15 != 0)
{
num12 = y - num15;
}
else
{
num12 = y;
}
if (base.LeftUp.X > base.LeftLow.X)
{
x = Math.Truncate((double)(base.LeftUp.X + 1.0));
num20 = (base.LeftLow.X - base.InOutDist) - 1.0;
}
else
{
x = Math.Truncate((double)(base.LeftLow.X + 1.0));
num20 = (base.LeftUp.X - base.InOutDist) - 1.0;
}
num15 = (int)(x % ((double)num8));
if (num15 != 0)
{
num11 = x + (num8 - num15);
}
else
{
num11 = x;
}
if (base.LeftLow.Y < base.RightLow.Y)
{
y = Math.Truncate(base.LeftLow.Y);
num21 = (base.LeftLow.Y - base.InOutDist) - 1.0;
}
else
{
y = Math.Truncate(base.RightLow.Y);
num21 = (base.RightLow.Y - base.InOutDist) - 1.0;
}
num15 = (int)(y % ((double)num8));
if (num15 != 0)
{
num14 = y + (num8 - num15);
}
else
{
num14 = y;
}
if (base.RightUp.X > base.RightLow.X)
{
x = Math.Truncate(base.RightLow.X);
num22 = (base.RightUp.X + base.InOutDist) + 1.0;
}
else
{
x = Math.Truncate(base.RightUp.X);
num22 = (base.RightLow.X + base.InOutDist) + 1.0;
}
num15 = (int)(x % ((double)num8));
if (num15 != 0)
{
num13 = x - num15;
}
else
{
num13 = x;
}
num16 = ((int)(num12 - num14)) / num8;
num17 = ((int)(num13 - num11)) / num8;
for (num18 = 0; num18 <= num16; num18++)
{
y = num12 - (num18 * num8);
for (num19 = 0; num19 <= num17; num19++)
{
x = num11 + (num19 * num8);
point2.PutCoords(x, y);
item = new MarkerElementClass
{
Geometry = point2
};
element6 = item as IMarkerElement;
element6.Symbol = symbol8;
properties = item as IElementProperties2;
properties.Type = "公里网";
this.ilist_0.Add(item);
}
}
IPolygon polygon = new PolygonClass();
new PolygonElementClass();
polygon = this.method_3();
double num1 = base.LeftUp.X - base.InOutDist;
double num24 = base.LeftUp.X;
double num25 = base.RightUp.X;
double num26 = base.RightUp.X + base.InOutDist;
IPoint inPoint = null;
IPoint point4 = null;
IPoint point5 = null;
IPoint point6 = null;
IPolyline polyline = new PolylineClass();
IPolyline polyline2 = new PolylineClass();
IPolyline polyline3 = new PolylineClass();
IPoint point7 = null;
IPoint point8 = null;
IPointCollection points = null;
IPointCollection points2 = null;
IElement element7 = null;
IElement element8 = null;
ILineElement element9 = null;
ILineSymbol symbol9 = this.method_5(1);
for (num18 = 0; num18 <= num16; num18++)
{
y = num12 - (num18 * num8);
point7 = new PointClass();
point8 = new PointClass();
point7.PutCoords(num20, y);
point8.PutCoords(num22, y);
points = polyline3 as IPointCollection;
if (points.PointCount >= 1)
{
points.RemovePoints(0, points.PointCount);
}
points.AddPoint(point7, ref missing, ref missing);
points.AddPoint(point8, ref missing, ref missing);
points = this.method_4(polyline3, polygon);
inPoint = points.get_Point(0);
point4 = points.get_Point(1);
point5 = points.get_Point(2);
point6 = points.get_Point(3);
element7 = new LineElementClass();
element9 = element7 as ILineElement;
element9.Symbol = symbol9;
points2 = polyline as IPointCollection;
if (points2.PointCount >= 1)
{
points2.RemovePoints(0, points2.PointCount);
}
points2.AddPoint(inPoint, ref missing, ref missing);
points2.AddPoint(point4, ref missing, ref missing);
element7.Geometry = polyline;
element8 = new LineElementClass();
element9 = element8 as ILineElement;
element9.Symbol = symbol9;
points2 = polyline2 as IPointCollection;
if (points2.PointCount >= 1)
{
points2.RemovePoints(0, points2.PointCount);
}
points2.AddPoint(point5, ref missing, ref missing);
points2.AddPoint(point6, ref missing, ref missing);
element8.Geometry = polyline2;
this.ilist_0.Add(element7);
this.ilist_0.Add(element8);
element = new TextElementClass();
element2 = new TextElementClass();
element3 = new TextElementClass();
element4 = new TextElementClass();
num6 = (int)Math.Truncate((double)(y / 100000.0));
str = num6.ToString();
num7 = (int)Math.Truncate((double)((y - (num6 * 100000)) / 1000.0));
str2 = num7.ToString();
if (str2.Length < 2)
{
str2 = "0" + str2;
}
element.Text = str2;
element2.Text = str;
element3.Text = str2;
element4.Text = str;
point = new PointClass();
point.PutCoords(inPoint.X, inPoint.Y + num2);
item = element as IElement;
item.Geometry = point;
element.Symbol = symbol;
this.ilist_0.Add(item);
if ((num18 == 0) || (num18 == num16))
{
point = new PointClass();
point.PutCoords(point4.X, point4.Y + num);
item = element2 as IElement;
item.Geometry = point;
element2.Symbol = symbol2;
this.ilist_0.Add(item);
}
point = new PointClass();
point.PutCoords(point5.X, point5.Y + num2);
item = element3 as IElement;
item.Geometry = point;
element3.Symbol = symbol;
this.ilist_0.Add(item);
if ((num18 == 0) || (num18 == num16))
{
point = new PointClass();
point.PutCoords(point6.X, point6.Y + num);
item = element4 as IElement;
item.Geometry = point;
element4.Symbol = symbol2;
this.ilist_0.Add(item);
}
}
for (num18 = 0; num18 <= num17; num18++)
{
x = num11 + (num18 * num8);
point7 = new PointClass();
point8 = new PointClass();
point7.PutCoords(x, num23);
point8.PutCoords(x, num21);
points = polyline3 as IPointCollection;
if (points.PointCount >= 1)
{
points.RemovePoints(0, points.PointCount);
}
points.AddPoint(point7, ref missing, ref missing);
points.AddPoint(point8, ref missing, ref missing);
points = this.method_4(polyline3, polygon);
inPoint = points.get_Point(0);
point4 = points.get_Point(1);
point5 = points.get_Point(2);
point6 = points.get_Point(3);
element7 = new LineElementClass();
element9 = element7 as ILineElement;
element9.Symbol = symbol9;
points2 = polyline as IPointCollection;
if (points2.PointCount >= 1)
{
points2.RemovePoints(0, points2.PointCount);
}
points2.AddPoint(inPoint, ref missing, ref missing);
points2.AddPoint(point4, ref missing, ref missing);
element7.Geometry = polyline;
element8 = new LineElementClass();
element9 = element8 as ILineElement;
element9.Symbol = symbol9;
points2 = polyline2 as IPointCollection;
if (points2.PointCount >= 1)
{
points2.RemovePoints(0, points2.PointCount);
}
points2.AddPoint(point5, ref missing, ref missing);
points2.AddPoint(point6, ref missing, ref missing);
element8.Geometry = polyline2;
this.ilist_0.Add(element7);
this.ilist_0.Add(element8);
element = new TextElementClass();
element2 = new TextElementClass();
element3 = new TextElementClass();
element4 = new TextElementClass();
num6 = (int)Math.Truncate((double)(x / 100000.0));
str = num6.ToString();
str2 = ((int)Math.Truncate((double)((x - (num6 * 100000)) / 1000.0))).ToString();
if (str2.Length < 2)
{
str2 = "0" + str2;
}
element.Text = str2;
element2.Text = str;
element3.Text = str2;
element4.Text = str;
point = new PointClass();
point.PutCoords(inPoint.X, inPoint.Y - num3);
item = element as IElement;
item.Geometry = point;
element.Symbol = symbol4;
this.ilist_0.Add(item);
if ((num18 == 0) || (num18 == num17))
{
point = new PointClass();
point.PutCoords(inPoint.X, inPoint.Y - num3);
item = element2 as IElement;
item.Geometry = point;
element2.Symbol = symbol3;
this.ilist_0.Add(item);
}
point = new PointClass();
point.PutCoords(point6.X, point6.Y + num3);
item = element3 as IElement;
item.Geometry = point;
element3.Symbol = symbol6;
this.ilist_0.Add(item);
if ((num18 == 0) || (num18 == num17))
{
point = new PointClass();
point.PutCoords(point6.X, point6.Y + num3);
item = element4 as IElement;
item.Geometry = point;
element4.Symbol = symbol5;
this.ilist_0.Add(item);
}
}
}
catch (Exception exception)
{
MessageBox.Show(exception.Message);
}
}
public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
//With this tool the user may place the current Date and Time onto the Page Layout
//using the Timestamp format defined by the UI Culture of the current thread
//Get the active view
IActiveView pActiveView;
pActiveView = m_pHookHelper.ActiveView;
//Create a new text element
ITextElement pTextElement = new TextElementClass();
//Create a text symbol
ESRI.ArcGIS.Display.ITextSymbol pTextSymbol = new ESRI.ArcGIS.Display.TextSymbolClass();
pTextSymbol.Size = 10;
//Create a page point
IPoint pPoint;
pPoint = pActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y);
//Get the FullDateTimePattern from the CurrentUICulture of the thread
string pDateTimePattern;
pDateTimePattern = System.Threading.Thread.CurrentThread.CurrentUICulture.DateTimeFormat.FullDateTimePattern.ToString();
//Set the text element properties
pTextElement.Symbol = pTextSymbol;
pTextElement.Text = System.DateTime.Now.ToString(pDateTimePattern);
//QI for IElement
IElement pElement;
pElement = (IElement)pTextElement;
//Set the elements geometry
pElement.Geometry = pPoint;
//Add the element to the graphics container
pActiveView.GraphicsContainer.AddElement(pElement, 0);
//Refresh the graphics
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
}
private void ShowCallout(IPoint loc, string text)
{
try
{
ITextElement pTextElement = new TextElementClass();
IElement pElement;
IBalloonCallout pCallout = new BalloonCalloutClass();
IFillSymbol pFill = new SimpleFillSymbolClass();
ILineSymbol pLine = new SimpleLineSymbolClass();
IFormattedTextSymbol pLabelSymbol = new TextSymbolClass();
IRgbColor c = new RgbColorClass();
c.Red = 0;
c.Green = 0;
c.Blue = 0;
IRgbColor d = new RgbColorClass();
d.Red = 255;
d.Green = 255;
d.Blue = 255;
IRgbColor e = new RgbColorClass();
e.Red = 205;
e.Green = 192;
e.Blue = 176;
pLine.Color = c;
pFill.Color = d;
pFill.Outline = pLine;
pCallout.Symbol = pFill;
pCallout.Style = esriBalloonCalloutStyle.esriBCSRoundedRectangle;
pCallout.AnchorPoint = loc;
pLabelSymbol.Background = pCallout as ITextBackground;
pLabelSymbol.Size = 10.5d;
pLabelSymbol.ShadowColor = e;
pLabelSymbol.ShadowXOffset = 1.0d;
pLabelSymbol.ShadowYOffset = 1.0d;
pTextElement.Text = text;
pTextElement.Symbol = pLabelSymbol as ITextSymbol;
pElement = pTextElement as IElement;
double delta = (.1 * mMap.MapScale) / 2;
//switch (mMap.MapScale)
//{
// case
//}
IPoint p1 = new PointClass();
p1.X = loc.X + delta;
p1.Y = loc.Y + delta;
pElement.Geometry = p1;
graphicsContainer = mDoc.ActiveView as IGraphicsContainer;
graphicsContainer.AddElement(pElement, 0);
pElement.Activate(mDoc.ActiveView.ScreenDisplay);
mDoc.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, pElement, null);
mMap.ClearSelection();
Timer t = new Timer();
t.Interval = 2000;
t.Tick += new EventHandler(t_Tick);
t.Start();
}
catch (Exception ex) { log.WriteError(ex, TAG, System.Security.Principal.WindowsIdentity.GetCurrent().Name, null); }
}
public static IElement CreateElement(IPageLayout ipageLayout_0)
{
int num;
double num1;
double num2;
ITextSymbol symbol;
esriTextHorizontalAlignment horizontalAlignment;
esriTextVerticalAlignment verticalAlignment;
IScaleText scaleTextClass;
UID uIDClass;
IMapFrame mapFrame;
IEnvelope envelopeClass;
IEnvelope envelope;
ILegend legendClass2;
IScaleBar hollowScaleBarClass;
double num3;
double num4;
INorthArrow markerNorthArrowClass;
IPoint position = ElementWizardHelp.GetPosition(ipageLayout_0, out num, out num1, out num2);
IElement textElementClass = null;
switch (ElementWizardHelp.m_ElementType)
{
case ElementType.ConstantText:
{
textElementClass = new TextElementClass();
(textElementClass as IElementProperties).Name = ElementWizardHelp.m_Text;
(textElementClass as ITextElement).Text = ElementWizardHelp.m_Text;
if (ElementWizardHelp.m_pStyle != null)
{
ElementWizardHelp.SetTextSymblAlign(ElementWizardHelp.m_pStyle as ITextSymbol, num);
(textElementClass as ITextElement).Symbol = ElementWizardHelp.m_pStyle as ITextSymbol;
}
textElementClass.Geometry = position;
if (!ElementWizardHelp.m_IsVerticalText)
{
(textElementClass as IElementProperties).Type = "";
symbol = (textElementClass as ITextElement).Symbol;
if (symbol.Angle != 270)
{
return(textElementClass);
}
(symbol as ICharacterOrientation).CJKCharactersRotation = false;
symbol.Angle = 0;
horizontalAlignment = symbol.HorizontalAlignment;
verticalAlignment = symbol.VerticalAlignment;
if (horizontalAlignment == esriTextHorizontalAlignment.esriTHALeft)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVABottom;
}
else if (horizontalAlignment == esriTextHorizontalAlignment.esriTHAFull)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVABottom;
}
else if (horizontalAlignment == esriTextHorizontalAlignment.esriTHARight)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVATop;
}
else if (horizontalAlignment == esriTextHorizontalAlignment.esriTHACenter)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVACenter;
}
if (verticalAlignment == esriTextVerticalAlignment.esriTVATop)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft;
}
else if (verticalAlignment == esriTextVerticalAlignment.esriTVABottom)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHARight;
}
else if (verticalAlignment == esriTextVerticalAlignment.esriTVACenter)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHACenter;
}
else if (verticalAlignment == esriTextVerticalAlignment.esriTVABaseline)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHARight;
}
(textElementClass as ITextElement).Symbol = symbol;
return(textElementClass);
}
else
{
(textElementClass as IElementProperties).Type = "竖向";
symbol = (textElementClass as ITextElement).Symbol;
(symbol as ICharacterOrientation).CJKCharactersRotation = true;
symbol.Angle = 270;
horizontalAlignment = symbol.HorizontalAlignment;
verticalAlignment = symbol.VerticalAlignment;
if (horizontalAlignment == esriTextHorizontalAlignment.esriTHALeft)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVATop;
}
else if (horizontalAlignment == esriTextHorizontalAlignment.esriTHAFull)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVATop;
}
else if (horizontalAlignment == esriTextHorizontalAlignment.esriTHARight)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVABottom;
}
else if (horizontalAlignment == esriTextHorizontalAlignment.esriTHACenter)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVACenter;
}
if (verticalAlignment == esriTextVerticalAlignment.esriTVATop)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft;
}
else if (verticalAlignment == esriTextVerticalAlignment.esriTVABottom)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHARight;
}
else if (verticalAlignment == esriTextVerticalAlignment.esriTVACenter)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHACenter;
}
else if (verticalAlignment == esriTextVerticalAlignment.esriTVABaseline)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHARight;
}
(textElementClass as ITextElement).Symbol = symbol;
return(textElementClass);
}
}
case ElementType.SingleText:
{
textElementClass = new TextElementClass();
(textElementClass as IElementProperties).Name = ElementWizardHelp.m_Text;
(textElementClass as ITextElement).Text = string.Concat("=", ElementWizardHelp.m_Text);
if (ElementWizardHelp.m_pStyle != null)
{
ElementWizardHelp.SetTextSymblAlign(ElementWizardHelp.m_pStyle as ITextSymbol, num);
(textElementClass as ITextElement).Symbol = ElementWizardHelp.m_pStyle as ITextSymbol;
}
textElementClass.Geometry = position;
if (!ElementWizardHelp.m_IsVerticalText)
{
(textElementClass as IElementProperties).Type = "";
symbol = (textElementClass as ITextElement).Symbol;
if (symbol.Angle != 270)
{
return(textElementClass);
}
(symbol as ICharacterOrientation).CJKCharactersRotation = false;
symbol.Angle = 0;
horizontalAlignment = symbol.HorizontalAlignment;
verticalAlignment = symbol.VerticalAlignment;
if (horizontalAlignment == esriTextHorizontalAlignment.esriTHALeft)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVABottom;
}
else if (horizontalAlignment == esriTextHorizontalAlignment.esriTHAFull)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVABottom;
}
else if (horizontalAlignment == esriTextHorizontalAlignment.esriTHARight)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVATop;
}
else if (horizontalAlignment == esriTextHorizontalAlignment.esriTHACenter)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVACenter;
}
if (verticalAlignment == esriTextVerticalAlignment.esriTVATop)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft;
}
else if (verticalAlignment == esriTextVerticalAlignment.esriTVABottom)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHARight;
}
else if (verticalAlignment == esriTextVerticalAlignment.esriTVACenter)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHACenter;
}
else if (verticalAlignment == esriTextVerticalAlignment.esriTVABaseline)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHARight;
}
(textElementClass as ITextElement).Symbol = symbol;
return(textElementClass);
}
else
{
(textElementClass as IElementProperties).Type = "竖向";
symbol = (textElementClass as ITextElement).Symbol;
(symbol as ICharacterOrientation).CJKCharactersRotation = true;
symbol.Angle = 270;
horizontalAlignment = symbol.HorizontalAlignment;
verticalAlignment = symbol.VerticalAlignment;
if (horizontalAlignment == esriTextHorizontalAlignment.esriTHALeft)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVABottom;
}
else if (horizontalAlignment == esriTextHorizontalAlignment.esriTHAFull)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVABottom;
}
else if (horizontalAlignment == esriTextHorizontalAlignment.esriTHARight)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVATop;
}
else if (horizontalAlignment == esriTextHorizontalAlignment.esriTHACenter)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVACenter;
}
if (verticalAlignment == esriTextVerticalAlignment.esriTVATop)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft;
}
else if (verticalAlignment == esriTextVerticalAlignment.esriTVABottom)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHARight;
}
else if (verticalAlignment == esriTextVerticalAlignment.esriTVACenter)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHACenter;
}
else if (verticalAlignment == esriTextVerticalAlignment.esriTVABaseline)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHARight;
}
(textElementClass as ITextElement).Symbol = symbol;
return(textElementClass);
}
}
case ElementType.MultiText:
{
textElementClass = new TextElementClass();
(textElementClass as IElementProperties).Name = ElementWizardHelp.m_Text;
(textElementClass as ITextElement).Text = string.Concat("M=", ElementWizardHelp.m_Text);
if (ElementWizardHelp.m_pStyle != null)
{
ElementWizardHelp.SetTextSymblAlign(ElementWizardHelp.m_pStyle as ITextSymbol, num);
(textElementClass as ITextElement).Symbol = ElementWizardHelp.m_pStyle as ITextSymbol;
}
textElementClass.Geometry = position;
if (!ElementWizardHelp.m_IsVerticalText)
{
(textElementClass as IElementProperties).Type = "";
symbol = (textElementClass as ITextElement).Symbol;
if (symbol.Angle != 270)
{
return(textElementClass);
}
(symbol as ICharacterOrientation).CJKCharactersRotation = false;
symbol.Angle = 0;
horizontalAlignment = symbol.HorizontalAlignment;
verticalAlignment = symbol.VerticalAlignment;
if (horizontalAlignment == esriTextHorizontalAlignment.esriTHALeft)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVABottom;
}
else if (horizontalAlignment == esriTextHorizontalAlignment.esriTHAFull)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVABottom;
}
else if (horizontalAlignment == esriTextHorizontalAlignment.esriTHARight)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVATop;
}
else if (horizontalAlignment == esriTextHorizontalAlignment.esriTHACenter)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVACenter;
}
if (verticalAlignment == esriTextVerticalAlignment.esriTVATop)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft;
}
else if (verticalAlignment == esriTextVerticalAlignment.esriTVABottom)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHARight;
}
else if (verticalAlignment == esriTextVerticalAlignment.esriTVACenter)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHACenter;
}
else if (verticalAlignment == esriTextVerticalAlignment.esriTVABaseline)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHARight;
}
(textElementClass as ITextElement).Symbol = symbol;
return(textElementClass);
}
else
{
(textElementClass as IElementProperties).Type = "竖向";
symbol = (textElementClass as ITextElement).Symbol;
(symbol as ICharacterOrientation).CJKCharactersRotation = true;
symbol.Angle = 270;
horizontalAlignment = symbol.HorizontalAlignment;
verticalAlignment = symbol.VerticalAlignment;
if (horizontalAlignment == esriTextHorizontalAlignment.esriTHALeft)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVATop;
}
else if (horizontalAlignment == esriTextHorizontalAlignment.esriTHAFull)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVATop;
}
else if (horizontalAlignment == esriTextHorizontalAlignment.esriTHARight)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVABottom;
}
else if (horizontalAlignment == esriTextHorizontalAlignment.esriTHACenter)
{
symbol.VerticalAlignment = esriTextVerticalAlignment.esriTVACenter;
}
if (verticalAlignment == esriTextVerticalAlignment.esriTVATop)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft;
}
else if (verticalAlignment == esriTextVerticalAlignment.esriTVABottom)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHARight;
}
else if (verticalAlignment == esriTextVerticalAlignment.esriTVACenter)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHACenter;
}
else if (verticalAlignment == esriTextVerticalAlignment.esriTVABaseline)
{
symbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHARight;
}
(textElementClass as ITextElement).Symbol = symbol;
return(textElementClass);
}
}
case ElementType.JoinTable:
{
textElementClass = (new JionTab()).CreateJionTab(ipageLayout_0 as IActiveView, position);
return(textElementClass);
}
case ElementType.ScaleText:
{
if (ElementWizardHelp.m_pStyle == null)
{
scaleTextClass = new ScaleTextClass();
}
else
{
scaleTextClass = ElementWizardHelp.m_pStyle as IScaleText;
}
uIDClass = new UIDClass()
{
Value = "esriCarto.ScaleText"
};
mapFrame = (ipageLayout_0 as IGraphicsContainer).FindFrame((ipageLayout_0 as IActiveView).FocusMap) as IMapFrame;
scaleTextClass.MapUnits = mapFrame.Map.DistanceUnits;
scaleTextClass.PageUnits = ipageLayout_0.Page.Units;
scaleTextClass.Style = esriScaleTextStyleEnum.esriScaleTextAbsolute;
INumberFormat numberFormat = scaleTextClass.NumberFormat;
if (numberFormat is INumericFormat)
{
(numberFormat as INumericFormat).RoundingOption = esriRoundingOptionEnum.esriRoundNumberOfDecimals;
(numberFormat as INumericFormat).UseSeparator = false;
(numberFormat as INumericFormat).RoundingValue = 0;
scaleTextClass.NumberFormat = numberFormat;
}
textElementClass = mapFrame.CreateSurroundFrame(uIDClass, scaleTextClass) as IElement;
envelopeClass = new EnvelopeClass();
envelopeClass.PutCoords(position.X, position.Y, position.X + 4, position.Y + 8);
envelope = new EnvelopeClass();
scaleTextClass.QueryBounds((ipageLayout_0 as IActiveView).ScreenDisplay, envelopeClass, envelope);
envelopeClass.PutCoords(position.X, position.Y, position.X + envelope.Width, position.Y + envelope.Height);
textElementClass.Geometry = envelopeClass;
return(textElementClass);
}
case ElementType.CustomLegend:
{
CustomLegend customLegend = new CustomLegend()
{
LegendInfo = ElementWizardHelp.m_pLegendInfo
};
customLegend.Init(ipageLayout_0 as IActiveView, position);
textElementClass = customLegend;
return(textElementClass);
}
case ElementType.Legend:
{
if (ElementWizardHelp.m_pStyle == null)
{
legendClass2 = new LegendClass_2();
}
else
{
legendClass2 = ElementWizardHelp.m_pStyle as ILegend;
}
legendClass2.AutoAdd = true;
legendClass2.AutoReorder = true;
legendClass2.AutoVisibility = true;
uIDClass = new UIDClass()
{
Value = "esriCarto.Legend"
};
mapFrame = (ipageLayout_0 as IGraphicsContainer).FindFrame((ipageLayout_0 as IActiveView).FocusMap) as IMapFrame;
textElementClass = mapFrame.CreateSurroundFrame(uIDClass, legendClass2) as IElement;
envelopeClass = new EnvelopeClass();
envelopeClass.PutCoords(position.X, position.Y, position.X + 4, position.Y + 8);
envelope = new EnvelopeClass();
legendClass2.QueryBounds((ipageLayout_0 as IActiveView).ScreenDisplay, envelopeClass, envelope);
envelopeClass.PutCoords(position.X, position.Y, position.X + envelope.Width, position.Y + envelope.Height);
textElementClass.Geometry = envelopeClass;
return(textElementClass);
}
case ElementType.Picture:
{
string lower = System.IO.Path.GetExtension(ElementWizardHelp.m_PictureFileName).ToLower();
textElementClass = null;
string str = lower;
if (string.IsNullOrEmpty(str))
{
textElementClass = new PngPictureElementClass();
(textElementClass as IPictureElement).ImportPictureFromFile(ElementWizardHelp.m_PictureFileName);
(textElementClass as IPictureElement).MaintainAspectRatio = true;
num3 = 0;
num4 = 0;
(textElementClass as IPictureElement2).QueryIntrinsicSize(ref num3, ref num4);
num3 = num3 * 0.0353;
num4 = num4 * 0.0353;
(textElementClass as IElementProperties2).AutoTransform = true;
envelopeClass = new EnvelopeClass();
envelopeClass.PutCoords(position.X, position.Y, position.X + num3, position.Y + num4);
textElementClass.Geometry = envelopeClass;
return(textElementClass);
}
else if (str == ".bmp")
{
textElementClass = new BmpPictureElementClass();
}
else if (str == ".jpg")
{
textElementClass = new JpgPictureElementClass();
}
else if (str == ".gif")
{
textElementClass = new GifPictureElementClass();
}
else if (str == ".tif")
{
textElementClass = new TifPictureElementClass();
}
else
{
if (str != ".emf")
{
textElementClass = new PngPictureElementClass();
(textElementClass as IPictureElement).ImportPictureFromFile(ElementWizardHelp.m_PictureFileName);
(textElementClass as IPictureElement).MaintainAspectRatio = true;
num3 = 0;
num4 = 0;
(textElementClass as IPictureElement2).QueryIntrinsicSize(ref num3, ref num4);
num3 = num3 * 0.0353;
num4 = num4 * 0.0353;
(textElementClass as IElementProperties2).AutoTransform = true;
envelopeClass = new EnvelopeClass();
envelopeClass.PutCoords(position.X, position.Y, position.X + num3, position.Y + num4);
textElementClass.Geometry = envelopeClass;
return(textElementClass);
}
textElementClass = new EmfPictureElementClass();
}
(textElementClass as IPictureElement).ImportPictureFromFile(ElementWizardHelp.m_PictureFileName);
(textElementClass as IPictureElement).MaintainAspectRatio = true;
num3 = 0;
num4 = 0;
(textElementClass as IPictureElement2).QueryIntrinsicSize(ref num3, ref num4);
num3 = num3 * 0.0353;
num4 = num4 * 0.0353;
(textElementClass as IElementProperties2).AutoTransform = true;
envelopeClass = new EnvelopeClass();
envelopeClass.PutCoords(position.X, position.Y, position.X + num3, position.Y + num4);
textElementClass.Geometry = envelopeClass;
return(textElementClass);
}
case ElementType.OLE:
{
int screenDisplay = (ipageLayout_0 as IActiveView).ScreenDisplay.hWnd;
Common.ExtendClass.IOleFrame oleFrame = new OleFrame();
if (!oleFrame.CreateOleClientItem((ipageLayout_0 as IActiveView).ScreenDisplay, screenDisplay))
{
return(textElementClass);
}
textElementClass = oleFrame as IElement;
envelopeClass = new EnvelopeClass();
envelopeClass.PutCoords(position.X, position.Y, position.X + 4, position.Y + 8);
envelope = new EnvelopeClass();
textElementClass.QueryBounds((ipageLayout_0 as IActiveView).ScreenDisplay, envelope);
envelopeClass.PutCoords(position.X, position.Y, position.X + envelope.Width, position.Y + envelope.Height);
textElementClass.Geometry = envelopeClass;
return(textElementClass);
}
case ElementType.ScaleBar:
{
if (ElementWizardHelp.m_pStyle == null)
{
hollowScaleBarClass = new HollowScaleBarClass();
}
else
{
hollowScaleBarClass = ElementWizardHelp.m_pStyle as IScaleBar;
}
uIDClass = new UIDClass()
{
Value = "esriCarto.ScaleBar"
};
mapFrame = (ipageLayout_0 as IGraphicsContainer).FindFrame((ipageLayout_0 as IActiveView).FocusMap) as IMapFrame;
hollowScaleBarClass.Units = mapFrame.Map.DistanceUnits;
textElementClass = mapFrame.CreateSurroundFrame(uIDClass, hollowScaleBarClass) as IElement;
envelopeClass = new EnvelopeClass();
envelopeClass.PutCoords(position.X, position.Y, position.X + 4, position.Y + 8);
envelope = new EnvelopeClass();
hollowScaleBarClass.QueryBounds((ipageLayout_0 as IActiveView).ScreenDisplay, envelopeClass, envelope);
envelopeClass.PutCoords(position.X, position.Y, position.X + envelope.Width, position.Y + envelope.Height);
textElementClass.Geometry = envelopeClass;
return(textElementClass);
}
case ElementType.North:
{
if (ElementWizardHelp.m_pStyle == null)
{
markerNorthArrowClass = new MarkerNorthArrowClass();
}
else
{
markerNorthArrowClass = ElementWizardHelp.m_pStyle as INorthArrow;
}
envelopeClass = new EnvelopeClass();
envelopeClass.PutCoords(position.X, position.Y, position.X + 3, position.Y + 3);
uIDClass = new UIDClass()
{
Value = "esriCarto.MarkerNorthArrow"
};
mapFrame = (ipageLayout_0 as IGraphicsContainer).FindFrame((ipageLayout_0 as IActiveView).FocusMap) as IMapFrame;
textElementClass = mapFrame.CreateSurroundFrame(uIDClass, markerNorthArrowClass) as IElement;
envelope = new EnvelopeClass();
markerNorthArrowClass.QueryBounds((ipageLayout_0 as IActiveView).ScreenDisplay, envelopeClass, envelope);
envelopeClass.PutCoords(position.X, position.Y, position.X + envelope.Width, position.Y + envelope.Height);
textElementClass.Geometry = envelopeClass;
return(textElementClass);
}
case ElementType.GraphicElement:
{
return(textElementClass);
}
case ElementType.DataGraphicElement:
{
envelopeClass = new EnvelopeClass();
envelopeClass.PutCoords(position.X, position.Y, position.X + 8, position.Y + 8);
textElementClass = new DataGraphicsElement()
{
Geometry = envelopeClass
};
return(textElementClass);
}
default:
{
return(textElementClass);
}
}
}
