public override void OnMouseDown(int button, int shift, int x, int y, double mapX, double mapY)
{
DF2DApplication app = DF2DApplication.Application;
bool ready = true;
if (app == null || app.Current2DMapControl == null)
{
return;
}
m_ActiveView = app.Current2DMapControl.ActiveView;
IScreenDisplay m_Display = app.Current2DMapControl.ActiveView.ScreenDisplay;
try
{
if (button == 1)
{
ISimpleLineSymbol pLineSym = new SimpleLineSymbol();
IRgbColor pColor = new RgbColorClass();
pColor.Red = 255;
pColor.Green = 255;
pColor.Blue = 0;
pLineSym.Color = pColor;
pLineSym.Style = esriSimpleLineStyle.esriSLSSolid;
pLineSym.Width = 2;
ISimpleFillSymbol pFillSym = new SimpleFillSymbol();
pFillSym.Color = pColor;
pFillSym.Style = esriSimpleFillStyle.esriSFSDiagonalCross;
pFillSym.Outline = pLineSym;
object symbol = pFillSym as object;
IRubberBand band = new RubberPolygonClass();
IGeometry pGeo = band.TrackNew(m_Display, null);
app.Current2DMapControl.DrawShape(pGeo, ref symbol);
WaitForm.Start("正在查询...", "请稍后");
if (pGeo.IsEmpty)
{
IPoint searchPoint = new PointClass();
searchPoint.PutCoords(mapX, mapY);
pGeo = PublicFunction.DoBuffer(searchPoint, PublicFunction.ConvertPixelsToMapUnits(m_ActiveView, GlobalValue.System_Selection_Option().Tolerate));
//m_ActiveView.FocusMap.SelectByShape(geo, s, false);
}
if (ready)
{
IMap pMap = app.Current2DMapControl.Map;
ISelectionEnvironment selEnv = new SelectionEnvironmentClass();
pMap.SelectByShape(pGeo, selEnv, false);
ISelection pSelection = pMap.FeatureSelection;
FrmDxfExport dialog = new FrmDxfExport(pSelection, pMap);
WaitForm.Stop();
dialog.ShowDialog();
}
}
}
catch (System.Exception ex)
{
WaitForm.Stop();
}
}
public override void OnMouseDown(int button, int shift, int x, int y, double mapX, double mapY)
{
try
{
IPoint pPoint = new PointClass();
pPoint.PutCoords(mapX, mapY);
FrmMapExportByCoordinate dialog = new FrmMapExportByCoordinate(pPoint);
dialog.ShowDialog();
if (dialog.DialogResult == DialogResult.OK)
{
IPointCollection pColl = new PolygonClass();
pColl.AddPoint(pPoint);
IPoint point1 = new PointClass();
point1.PutCoords(mapX + dialog.Length, mapY);
pColl.AddPoint(point1);
IPoint point2 = new PointClass();
point2.PutCoords(mapX, mapY + dialog.Width);
pColl.AddPoint(point2);
IPoint point3 = new PointClass();
point3.PutCoords(mapX + dialog.Length, mapY + dialog.Width);
pColl.AddPoint(point3);
IGeometry pGeo = pColl as IGeometry;
DF2DApplication app = DF2DApplication.Application;
IMap pMap = app.Current2DMapControl.Map;
ISelectionEnvironment selEnv = new SelectionEnvironmentClass();
pMap.SelectByShape(pGeo, selEnv, false);
ISelection pSelection = pMap.FeatureSelection;
FrmDxfExport dialog1 = new FrmDxfExport(pSelection, pMap);
WaitForm.Stop();
dialog1.ShowDialog();
}
}
catch (System.Exception ex)
{
}
}
