///<summary>Flash geometry on the display. The geometry type could be polygon, polyline, point, or multipoint.</summary>
///
///<param name="geometry"> An IGeometry interface</param>
///<param name="color">An IRgbColor interface</param>
///<param name="display">An IDisplay interface</param>
///<param name="delay">A System.Int32 that is the time im milliseconds to wait.</param>
///
///<remarks></remarks>
public void FlashGeometry(ESRI.ArcGIS.Geometry.IGeometry geometry, ESRI.ArcGIS.Display.IRgbColor color, ESRI.ArcGIS.Display.IDisplay display, System.Int32 delay)
{
if (geometry == null || color == null || display == null)
{
return;
}
display.StartDrawing(display.hDC, (System.Int16)ESRI.ArcGIS.Display.esriScreenCache.esriNoScreenCache); // Explicit Cast
switch (geometry.GeometryType)
{
case ESRI.ArcGIS.Geometry.esriGeometryType.esriGeometryPoint:
{
//Set the flash geometry's symbol.
ESRI.ArcGIS.Display.ISimpleMarkerSymbol simpleMarkerSymbol = new ESRI.ArcGIS.Display.SimpleMarkerSymbol();
simpleMarkerSymbol.Style = ESRI.ArcGIS.Display.esriSimpleMarkerStyle.esriSMSCircle;
simpleMarkerSymbol.Size = 12;
simpleMarkerSymbol.Color = color;
ESRI.ArcGIS.Display.ISymbol symbol = simpleMarkerSymbol as ESRI.ArcGIS.Display.ISymbol; // Dynamic Cast
symbol.ROP2 = ESRI.ArcGIS.Display.esriRasterOpCode.esriROPNotXOrPen;
//Flash the input point geometry.
display.SetSymbol(symbol);
display.DrawPoint(geometry);
System.Threading.Thread.Sleep(delay);
display.DrawPoint(geometry);
break;
}
}
display.FinishDrawing();
}
public override void ReGenerateSymbol(ESRI.ArcGIS.Display.ISymbol pSymbol)
{
if (pSymbol != null && pSymbol is ESRI.ArcGIS.Display.ILineSymbol)
{
ESRI.ArcGIS.Display.ILineSymbol pLineSymbol = pSymbol as ESRI.ArcGIS.Display.ILineSymbol;
pLineSymbol.Width = m_Width;
//pLineSymbol.Offset = m_Offset;
pLineSymbol.Color = ModuleCommon.GetESRIColor(m_LineColor);
}
}
public override void ReGenerateSymbol(ESRI.ArcGIS.Display.ISymbol pSymbol)
{
if (pSymbol != null && pSymbol is ESRI.ArcGIS.Display.IFillSymbol)
{
ESRI.ArcGIS.Display.IFillSymbol pFillSymbol = pSymbol as ESRI.ArcGIS.Display.IFillSymbol;
ESRI.ArcGIS.Display.ILineSymbol pLineSymbol = pFillSymbol.Outline;
pLineSymbol.Width = m_OutlineWidth;
pLineSymbol.Color = ModuleCommon.GetESRIColor(m_OutlineColor);
pFillSymbol.Outline = pLineSymbol;
pFillSymbol.Color = ModuleCommon.GetESRIColor(m_FillColor);
}
}
public override void ReGenerateSymbol(ESRI.ArcGIS.Display.ISymbol pSymbol)
{
if (pSymbol != null && pSymbol is ESRI.ArcGIS.Display.IMarkerSymbol)
{
ESRI.ArcGIS.Display.IMarkerSymbol pMarkerSymbol = pSymbol as ESRI.ArcGIS.Display.IMarkerSymbol;
pMarkerSymbol.Size = m_Size;
pMarkerSymbol.XOffset = m_XOffset;
pMarkerSymbol.YOffset = m_YOffset;
pMarkerSymbol.Angle = m_Angle;
pMarkerSymbol.Color = ModuleCommon.GetESRIColor(m_PointColor);
}
}
public override void InitClassSymbol(ESRI.ArcGIS.Display.ISymbol pSymbol)
{
if (pSymbol is ESRI.ArcGIS.Display.IFillSymbol)
{
ESRI.ArcGIS.Display.IFillSymbol pFillSymbol = pSymbol as ESRI.ArcGIS.Display.IFillSymbol;
m_OutlineWidth = pFillSymbol.Outline.Width;
m_FillColor = ModuleCommon.GetWindowsColor(pFillSymbol.Color);
m_OutlineColor = ModuleCommon.GetWindowsColor(pFillSymbol.Outline.Color);
}
else
{
m_OutlineWidth = 1;
m_FillColor = System.Drawing.Color.Gray;
m_OutlineColor = System.Drawing.Color.Black;
}
}
public override void InitClassSymbol(ESRI.ArcGIS.Display.ISymbol pSymbol)
{
if (pSymbol is ESRI.ArcGIS.Display.ILineSymbol)
{
ESRI.ArcGIS.Display.ILineSymbol pLineSymbol = pSymbol as ESRI.ArcGIS.Display.ILineSymbol;
m_Width = pLineSymbol.Width;
m_Offset = 0;
m_LineColor = ModuleCommon.GetWindowsColor(pLineSymbol.Color);
}
else
{
m_Width = 1;
m_Offset = 0;
m_LineColor = System.Drawing.Color.Black;
}
}
public frmSymbolEdit(IEditItem _EditItem, ESRI.ArcGIS.Display.ISymbol _EditValue, string editType)
{
InitializeComponent();
m_SymbolObject = Class.SymbolObject.CreateClassSymbol(_EditValue);
m_EditType = editType;
string sInstall = ModuleCommon.ReadRegistry("SOFTWARE\\ESRI\\CoreRuntime");
if (sInstall == "") //added by chulili 2012-11-13 ƽ̨ÓÉArcGIS9.3»»³ÉArcGIS10£¬ÏàÓ¦µÄ×¢²á±í·¾¶ÒªÐÞ¸Ä
{
sInstall = ModuleCommon.ReadRegistry("SOFTWARE\\ESRI\\Engine10.0\\CoreRuntime");
}
if (sInstall == "")
{
sInstall = ModuleCommon.ReadRegistry("SOFTWARE\\ESRI\\Desktop10.0\\CoreRuntime");
} //added by chulili 2012-11-13 end
System.IO.DirectoryInfo pDic = new System.IO.DirectoryInfo(sInstall + "\\Styles\\");
System.IO.FileInfo[] files = pDic.GetFiles("*.ServerStyle");
cmbStyleFiles.Items.Clear();
for (int i = 0; i < files.Length; i++)
{
cmbStyleFiles.Items.Add(sInstall + "\\Styles\\" + files[i].ToString());
}
int index = cmbStyleFiles.Items.IndexOf(sInstall + "\\Styles\\ESRI.ServerStyle");
if (index != -1)
{
cmbStyleFiles.SelectedIndex = index;
}
else if (cmbStyleFiles.Items.Count > 0)
{
cmbStyleFiles.SelectedIndex = 0;
}
m_EditItem = _EditItem;
labelPreview.Tag = _EditValue;
if (labelPreview.Image != null)
{
labelPreview.Image.Dispose();
labelPreview.Image = null;
}
labelPreview.Image = ModuleCommon.Symbol2Picture(_EditValue, ModuleCommon.ImageWidth, ModuleCommon.ImageHeight);
advGridSymbol.SelectedObject = m_SymbolObject;
}
public override void InitClassSymbol(ESRI.ArcGIS.Display.ISymbol pSymbol)
{
if (pSymbol is ESRI.ArcGIS.Display.IMarkerSymbol)
{
ESRI.ArcGIS.Display.IMarkerSymbol pMarkerSymbol = pSymbol as ESRI.ArcGIS.Display.IMarkerSymbol;
m_Size = pMarkerSymbol.Size;
m_XOffset = pMarkerSymbol.XOffset;
m_YOffset = pMarkerSymbol.YOffset;
m_Angle = pMarkerSymbol.Angle;
m_PointColor = ModuleCommon.GetWindowsColor(pMarkerSymbol.Color);
}
else
{
m_Size = 2;
m_XOffset = 0;
m_YOffset = 0;
m_Angle = 0;
m_PointColor = System.Drawing.Color.Black;
}
}
public static SymbolObject CreateClassSymbol(ESRI.ArcGIS.Display.ISymbol pSymbol)
{
SymbolObject pSymbolObject = null;
if (pSymbol is ESRI.ArcGIS.Display.IMarkerSymbol)
{
pSymbolObject = new PointSymbolObject();
pSymbolObject.InitClassSymbol(pSymbol);
}
else if (pSymbol is ESRI.ArcGIS.Display.ILineSymbol)
{
pSymbolObject = new LineSymbolObject();
pSymbolObject.InitClassSymbol(pSymbol);
}
else if (pSymbol is ESRI.ArcGIS.Display.IFillSymbol)
{
pSymbolObject = new FillSymbolObject();
pSymbolObject.InitClassSymbol(pSymbol);
}
return(pSymbolObject);
}
public abstract void ReGenerateSymbol(ESRI.ArcGIS.Display.ISymbol pSymbol);
public abstract void InitClassSymbol(ESRI.ArcGIS.Display.ISymbol pSymbol);
