void addNorthArrow(IPageLayout pPageLayout, IEnvelope pEnv, IActiveView pActiveView)
{
IMap pMap = pActiveView.FocusMap;
IGraphicsContainer pGraphicsContainer = pPageLayout as IGraphicsContainer;
IMapFrame pMapFrame = pGraphicsContainer.FindFrame(pMap) as IMapFrame;
if (pStyleGalleryItem == null)
{
return;
}
IMapSurroundFrame pMapSurroundFrame = new MapSurroundFrameClass();
pMapSurroundFrame.MapFrame = pMapFrame;
INorthArrow pNorthArrow = new MarkerNorthArrowClass();
pNorthArrow = pStyleGalleryItem.Item as INorthArrow;
pNorthArrow.Size = pEnv.Width * 50;
pMapSurroundFrame.MapSurround = (IMapSurround)pNorthArrow; //根据用户的选取，获取相应的MapSurround
IElement pElement = axPageLayoutControl1.FindElementByName("NorthArrows"); //获取PageLayout中的指北针元素
if (pElement != null)
{
pGraphicsContainer.DeleteElement(pElement); //如果存在指北针，删除已经存在的指北针
}
IElementProperties pElePro = null;
pElement = (IElement)pMapSurroundFrame;
pElement.Geometry = (IGeometry)pEnv;
pElePro = pElement as IElementProperties;
pElePro.Name = "NorthArrows";
pGraphicsContainer.AddElement(pElement, 0);
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
}
private void mi_AddNorthArrow_Click(object sender, EventArgs e)
{
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;
INorthArrow pNorthArrow;
pNorthArrow = new MarkerNorthArrowClass();
pMapSurround = pNorthArrow;
pMapSurround.Name = "NorthArrow";
//定义UID
UID uid = new UIDClass();
uid.Value = "esriCarto.MarkerNorthArrow";
//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(17, 25, 17, 25);
IElement pElement = pMapSurroundFrame as IElement;
pElement.Geometry = pEnvelope;
pGraphicsContainer.AddElement(pElement, 0);
}
// 添加指北针
public static void AddNorthArrow(AxPageLayoutControl pageLayoutControl, IEnvelope envelope)
{
IMap pMap = pageLayoutControl.ActiveView.FocusMap;
IGraphicsContainer pGraphicsContariner = pageLayoutControl.PageLayout as IGraphicsContainer;
IMapFrame pMapFrame = pGraphicsContariner.FindFrame(pMap) as IMapFrame;
IMapSurroundFrame pMapSurroundFrame = new MapSurroundFrameClass()
{
MapFrame = pMapFrame
};
INorthArrow pNorthArrow = new MarkerNorthArrowClass()
{
//MarkerSymbol = new MarkerSym
};
}
private void 添加指北针ToolStripMenuItem_Click(object sender, EventArgs e)
{
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;
INorthArrow pNorthArrow;
pNorthArrow = new MarkerNorthArrowClass();
pMapSurround = pNorthArrow;
pMapSurround.Name = "NorthArrow";
//定义UID
UID uid = new UIDClass();
uid.Value = "esriCarto.MarkerNorthArrow";
//定义MapSurroundFrame对象
IMapSurroundFrame pMapSurroundFrame = pMapFrame.CreateSurroundFrame(uid, null);
pMapSurroundFrame.MapSurround = pMapSurround;
IElement pDeletElement = axPageLayoutControl1.FindElementByName("NorthArrow");//获取PageLayout中的图例元素
if (pDeletElement != null)
{
pGraphicsContainer.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;
pGraphicsContainer.AddElement(pElement, 0);
//刷新axPageLayoutControl1的内容
axPageLayoutControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
}
public override IElement CreateElement(IPageLayout ipageLayout_0)
{
INorthArrow optionalStyle = new MarkerNorthArrowClass();
(optionalStyle as IMarkerNorthArrow).MarkerSymbol = (base.Style as IMarkerNorthArrow).MarkerSymbol;
IEnvelope oldBounds = new EnvelopeClass();
IPoint position = this.GetPosition(ipageLayout_0);
oldBounds.PutCoords(position.X, position.Y, position.X + 3.0, position.Y + 3.0);
UID clsid = new UIDClass
{
Value = "esriCarto.MarkerNorthArrow"
};
IMapFrame frame =
(ipageLayout_0 as IGraphicsContainer).FindFrame((ipageLayout_0 as IActiveView).FocusMap) as IMapFrame;
IElement element = frame.CreateSurroundFrame(clsid, optionalStyle) as IElement;
IEnvelope newBounds = new EnvelopeClass();
optionalStyle.QueryBounds((ipageLayout_0 as IActiveView).ScreenDisplay, oldBounds, newBounds);
oldBounds.PutCoords(position.X, position.Y, position.X + newBounds.Width, position.Y + newBounds.Height);
element.Geometry = oldBounds;
this.Element = element;
return(element);
}
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 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);
}
}
}
private void frmSymbolProperty_Load(object sender, EventArgs e)
{
if (this.m_pStyleGalleryItem != null)
{
this.txtName.Text = this.m_pStyleGalleryItem.Name;
this.txtCategory.Text = this.m_pStyleGalleryItem.Category;
this.symbolItem1.Symbol = this.m_pStyleGalleryItem.Item;
if (this.symbolItem1.Symbol is IMarkerSymbol)
{
this.m_SymbolType = enumSymbolType.enumSTPoint;
}
else if (this.symbolItem1.Symbol is ILineSymbol)
{
this.m_SymbolType = enumSymbolType.enumSTLine;
}
else if (this.symbolItem1.Symbol is IFillSymbol)
{
this.m_SymbolType = enumSymbolType.enumSTFill;
}
else if (this.symbolItem1.Symbol is ITextSymbol)
{
this.m_SymbolType = enumSymbolType.enumSTText;
}
else if (this.symbolItem1.Symbol is IColorRamp)
{
this.m_SymbolType = enumSymbolType.enumSTColorRamp;
}
else if (this.symbolItem1.Symbol is IColor)
{
this.m_SymbolType = enumSymbolType.enumSTColor;
}
else if (this.symbolItem1.Symbol is ISymbolBorder)
{
this.m_SymbolType = enumSymbolType.enumSTBorder;
}
else if (this.symbolItem1.Symbol is ISymbolBackground)
{
this.m_SymbolType = enumSymbolType.enumSTBackground;
}
else if (this.symbolItem1.Symbol is ISymbolShadow)
{
this.m_SymbolType = enumSymbolType.enumSTShadow;
}
else if (this.symbolItem1.Symbol is IMarkerNorthArrow)
{
this.m_SymbolType = enumSymbolType.enumSTNorthArrow;
}
else if (this.symbolItem1.Symbol is IScaleBar)
{
this.m_SymbolType = enumSymbolType.enumSTScaleBar;
}
else if (this.symbolItem1.Symbol is IScaleText)
{
this.m_SymbolType = enumSymbolType.enumSTScaleText;
}
else if (this.symbolItem1.Symbol is ILegendItem)
{
this.m_SymbolType = enumSymbolType.enumSTLegendItem;
}
else
{
this.m_SymbolType = enumSymbolType.enumSTUnknown;
}
}
else
{
this.m_pStyleGalleryItem = new ServerStyleGalleryItemClass();
object obj2 = null;
switch (this.m_SymbolType)
{
case enumSymbolType.enumSTPoint:
this.txtName.Text = "点符号";
obj2 = new MultiLayerMarkerSymbolClass();
((IMultiLayerMarkerSymbol)obj2).AddLayer(new SimpleMarkerSymbolClass());
break;
case enumSymbolType.enumSTLine:
this.txtName.Text = "线符号";
obj2 = new MultiLayerLineSymbolClass();
((IMultiLayerLineSymbol)obj2).AddLayer(new SimpleLineSymbolClass());
break;
case enumSymbolType.enumSTFill:
this.txtName.Text = "面符号";
obj2 = new MultiLayerFillSymbolClass();
((IMultiLayerFillSymbol)obj2).AddLayer(new SimpleFillSymbolClass());
break;
case enumSymbolType.enumSTText:
case enumSymbolType.enumSTColorRamp:
case enumSymbolType.enumSTColor:
case enumSymbolType.enumSTLinePatch:
case enumSymbolType.enumSTAreaPatch:
return;
case enumSymbolType.enumSTNorthArrow:
this.txtName.Text = "指北针";
obj2 = new MarkerNorthArrowClass();
break;
case enumSymbolType.enumSTScaleBar:
this.txtName.Text = "比例尺";
obj2 = new ScaleLineClass();
break;
case enumSymbolType.enumSTScaleText:
this.txtName.Text = "比例尺文本";
obj2 = new ScaleTextClass();
break;
case enumSymbolType.enumSTBorder:
this.txtName.Text = "边界";
obj2 = new SymbolBorderClass();
break;
case enumSymbolType.enumSTShadow:
this.txtName.Text = "阴影";
obj2 = new SymbolShadowClass();
break;
case enumSymbolType.enumSTBackground:
this.txtName.Text = "背景";
obj2 = new SymbolBackgroundClass();
break;
case enumSymbolType.enumSTLegendItem:
this.txtName.Text = "图例项";
obj2 = new HorizontalLegendItemClass();
break;
case enumSymbolType.enumSTLabel:
this.txtName.Text = "标注";
obj2 = new LabelStyleClass();
break;
default:
return;
}
this.symbolItem1.Symbol = obj2;
this.m_pStyleGalleryItem.Name = this.txtName.Text;
this.m_pStyleGalleryItem.Category = this.txtCategory.Text;
this.m_pStyleGalleryItem.Item = obj2;
}
}
