public InsertTextForm()
{
InitializeComponent();
////变量初始化
//_textAngle = 0;
//_textColor = ColorImp.GetRGBColor(Color.Red.R, Color.Red.G, Color.Red.B) as IColor;
//_textFont = new stdole.StdFontClass() as stdole.IFontDisp;
//_textFont.Name = FontType.宋体.ToString();
//_textSize = 20;
////控件初始化
//txbxInsertText.Text = "未知文本";
//txbxInsertText.SelectAll();
//cmbxFont.DataSource = System.Enum.GetNames(typeof(FontType));
//cmbxFont.SelectedIndex = 0;
//cmbxSize.DataSource = _sizeArr;
//cmbxSize.SelectedIndex = this.cmbxSize.FindString("20");
//btnColor.BackColor = Color.Red;
IColor textColor = ElementPropetyImp.GetRGBColor(0, 0, 0) as IColor;
IFontDisp textFont = new stdole.StdFontClass() as stdole.IFontDisp;
textFont.Name = FontType.宋体.ToString();
InitVariablesAndControls(0, textColor, textFont, 20, "未知文本");
}
private void btnApply_Click(object sender, EventArgs e)
{
IScaleBar mapScaleBar = (m_styleGalleryItem.Item as IScaleBar);
if (mapScaleBar == null)
{
return;
}
//设置单位
int unitIndex = cmbxUnit.SelectedIndex;
mapScaleBar.Units = (esriUnits)unitIndex;
//设置文本字体、大小与颜色
ITextSymbol textSymbol = mapScaleBar.LabelSymbol;
textSymbol.Font.Name = cmbxTextFont.Text;
textSymbol.Size = Convert.ToDouble(cmbxTextSize.Text);
textSymbol.Color = ElementPropetyImp.GetRGBColor(btnTextColor.BackColor.R, btnTextColor.BackColor.G, btnTextColor.BackColor.B) as IColor;
mapScaleBar.LabelSymbol = textSymbol;
//设置条块大小与颜色
mapScaleBar.BarHeight = Convert.ToDouble(cmbxSymbolSize.Text);
mapScaleBar.BarColor = ElementPropetyImp.GetRGBColor(btnSymbolColor.BackColor.R, btnSymbolColor.BackColor.G, btnSymbolColor.BackColor.B) as IColor;
PreviewImage();
}
private void btnFillColor_Click(object sender, EventArgs e)
{
ColorDialog colorDialog = new ColorDialog();
DialogResult result = colorDialog.ShowDialog();
if (result == DialogResult.OK)
{
btnFillColor.BackColor = colorDialog.Color;
IMapSurround pMapSurround = m_styleGalleryItem.Item as IMapSurround;
if (pMapSurround == null)
{
return;
}
if (pMapSurround is IMarkerNorthArrow)
{
IMarkerSymbol markerSymbol = (pMapSurround as IMarkerNorthArrow).MarkerSymbol;
markerSymbol.Color = ElementPropetyImp.GetRGBColor(colorDialog.Color.R, colorDialog.Color.G, colorDialog.Color.B);
(pMapSurround as IMarkerNorthArrow).MarkerSymbol = markerSymbol;
}
else
{
return;
}
PreviewImage();
}
}
private void btnColor_Click(object sender, EventArgs e)
{
ColorDialog colorDialog = new ColorDialog();
DialogResult result = colorDialog.ShowDialog();
if (result == DialogResult.OK)
{
btnColor.BackColor = colorDialog.Color;
_textColor = ElementPropetyImp.GetRGBColor(btnColor.BackColor.R, btnColor.BackColor.G, btnColor.BackColor.B) as IColor;
}
}
public bool OnContextMenu(int x, int y)
{
ESRI.ArcGIS.Geometry.IPoint point = this.hk.PageLayoutControl.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(x, y);
IElement mapSurroundElement = ElementPropetyImp.GetElementFromPage(this.hk.PageLayoutControl, (int)point.X, (int)point.Y);
_rightMenu1.SetCurrentElement(mapSurroundElement);
_rightMenu2.SetCurrentElement(mapSurroundElement);
_layerMenu.PopupMenu(x, y, this.hk.PageLayoutControl.hWnd);
return(false);
}
public override void OnClick()
{
if (m_currentElement == null)
{
return;
}
switch (m_subType)
{
case 1:
try
{
if (m_currentElement is IMapFrame)
{
break;
}
this.m_pageLayoutControl.GraphicsContainer.DeleteElement(m_currentElement);
this.m_pageLayoutControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
break;
}
catch (System.Exception ex)
{
break;
}
case 2:
if (m_currentElement is ITextElement)
{
ITextElement textElement = m_currentElement as ITextElement;
InsertTextForm textFrm = ElementPropetyImp.GetTextElementForm(textElement);
if (textFrm.ShowDialog() == DialogResult.OK)
{
ElementPropetyImp.SetTextElementByTextForm(textFrm, textElement);
//Refresh the PageLayout
this.m_pageLayoutControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, textElement, null);
}
}
else if (m_currentElement is IMapSurroundFrame)
{
IMapSurroundFrame mapSurroundFrame = m_currentElement as IMapSurroundFrame;
IMapSurround pMapSurround = mapSurroundFrame.MapSurround;
//原始 envelope
IEnvelope originEnvelope = (mapSurroundFrame as IElement).Geometry.Envelope;
double xmin = originEnvelope.XMin;
double ymin = originEnvelope.YMin;
IStyleGalleryItem styleGalleryItem = null;
if (pMapSurround is IMarkerNorthArrow)
{
InsertNorthArrowForm symbolForm1 = new InsertNorthArrowForm(pMapSurround);
styleGalleryItem = symbolForm1.GetItem(esriSymbologyStyleClass.esriStyleClassNorthArrows);
symbolForm1.Dispose();
}
else if (pMapSurround is IScaleBar)
{
InsertScaleBarForm symbolForm2 = new InsertScaleBarForm(pMapSurround);
styleGalleryItem = symbolForm2.GetItem(esriSymbologyStyleClass.esriStyleClassScaleBars);
symbolForm2.Dispose();
}
//InsertNorthArrowForm symbolForm = new InsertNorthArrowForm(pMapSurround);
//IStyleGalleryItem styleGalleryItem = symbolForm.GetItem(esriSymbologyStyleClass.esriStyleClassNorthArrows);
//Release the form
if (styleGalleryItem == null)
{
return;
}
mapSurroundFrame.MapSurround = (IMapSurround)styleGalleryItem.Item;
//QI to IElement and set its geometry
IElement element = (IElement)mapSurroundFrame;
//Refresh the PageLayout
this.m_pageLayoutControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, element, null);
}
break;
default:
break;
}
}