本文整理汇总了C#中ESRI.DrawPoint方法的典型用法代码示例。如果您正苦于以下问题：C# ESRI.DrawPoint方法的具体用法？C# ESRI.DrawPoint怎么用？C# ESRI.DrawPoint使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ESRI的用法示例。
在下文中一共展示了ESRI.DrawPoint方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: FlashGeometry
///<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>
private 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.esriGeometryPolygon:
{
//Set the flash geometry's symbol.
ESRI.ArcGIS.Display.ISimpleFillSymbol simpleFillSymbol = new ESRI.ArcGIS.Display.SimpleFillSymbolClass();
simpleFillSymbol.Color = color;
ESRI.ArcGIS.Display.ISymbol symbol = simpleFillSymbol as ESRI.ArcGIS.Display.ISymbol; // Dynamic Cast
symbol.ROP2 = ESRI.ArcGIS.Display.esriRasterOpCode.esriROPNotXOrPen;
//Flash the input polygon geometry.
display.SetSymbol(symbol);
display.DrawPolygon(geometry);
System.Threading.Thread.Sleep(delay);
display.DrawPolygon(geometry);
break;
}
case ESRI.ArcGIS.Geometry.esriGeometryType.esriGeometryPolyline:
{
//Set the flash geometry's symbol.
ESRI.ArcGIS.Display.ISimpleLineSymbol simpleLineSymbol = new ESRI.ArcGIS.Display.SimpleLineSymbolClass();
simpleLineSymbol.Width = 4;
simpleLineSymbol.Color = color;
ESRI.ArcGIS.Display.ISymbol symbol = simpleLineSymbol as ESRI.ArcGIS.Display.ISymbol; // Dynamic Cast
symbol.ROP2 = ESRI.ArcGIS.Display.esriRasterOpCode.esriROPNotXOrPen;
//Flash the input polyline geometry.
display.SetSymbol(symbol);
display.DrawPolyline(geometry);
System.Threading.Thread.Sleep(delay);
display.DrawPolyline(geometry);
break;
}
case ESRI.ArcGIS.Geometry.esriGeometryType.esriGeometryPoint:
{
//Set the flash geometry's symbol.
ESRI.ArcGIS.Display.ISimpleMarkerSymbol simpleMarkerSymbol = new ESRI.ArcGIS.Display.SimpleMarkerSymbolClass();
simpleMarkerSymbol.Style = ESRI.ArcGIS.Display.esriSimpleMarkerStyle.esriSMSDiamond;
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;
}
case ESRI.ArcGIS.Geometry.esriGeometryType.esriGeometryMultipoint:
{
//Set the flash geometry's symbol.
ESRI.ArcGIS.Display.ISimpleMarkerSymbol simpleMarkerSymbol = new ESRI.ArcGIS.Display.SimpleMarkerSymbolClass();
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 multipoint geometry.
display.SetSymbol(symbol);
display.DrawMultipoint(geometry);
System.Threading.Thread.Sleep(delay);
display.DrawMultipoint(geometry);
break;
}
}
display.FinishDrawing();
}