void mapControlEvents_OnMouseUp(int button, int shift, int X, int Y, double mapX, double mapY)
{
if (this.axMapControl.Map.LayerCount > 0)
{
Map2DView view = UCService.GetContent(typeof(Map2DView)) as Map2DView;
if (view == null)
{
return;
}
IPoint ptNew = new PointClass();
if (bPtInEnvelope)
{
interEnvelope.PutCoords(interEnvelope.XMin + (mapX - ptInEnvelope.X), interEnvelope.YMin + (mapY - ptInEnvelope.Y),
interEnvelope.XMax + (mapX - ptInEnvelope.X), interEnvelope.YMax + (mapY - ptInEnvelope.Y));
ptNew.PutCoords((interEnvelope.XMax + interEnvelope.XMin) / 2, (interEnvelope.YMax + interEnvelope.YMin) / 2);
ptInEnvelope.PutCoords(mapX, mapY);
}
else
{
ptNew.PutCoords(mapX, mapY);
}
view.MapControl.CenterAt(ptNew);
view.MapControl.ActiveView.PartialRefresh(ESRI.ArcGIS.Carto.esriViewDrawPhase.esriViewGeography, null, null);
}
}
public override void Init(object sender)
{
BarEditItem item = sender as BarEditItem;
if (item.Edit is RepositoryItemComboBox)
{
RepositoryItemComboBox ricb = item.Edit as RepositoryItemComboBox;
string[] scale = new string[] { "1:500", "1:1000", "1:2000", "1:5000", "1:10000", "1:20000" };
ricb.Items.AddRange(scale);
item.EditValue = ricb.Items[0];
}
Map2DView mapView = (Map2DView)UCService.GetContent(typeof(Map2DView));
mapView.Bind(this);
}
public override void Run(object sender, System.EventArgs e)
{
Map2DView mapView = (Map2DView)UCService.GetContent(typeof(Map2DView));
bool bBind = mapView.Bind(this);
if (!bBind)
{
return;
}
DF2DApplication app = (DF2DApplication)this.Hook;
if (app == null || app.Current2DMapControl == null)
{
return;
}
try
{
Layer2DTreePad wsPad = (Layer2DTreePad)UCService.GetContent(typeof(Layer2DTreePad));
EagleEyePad epad = UCService.GetContent(typeof(EagleEyePad)) as EagleEyePad;
if (wsPad == null || epad == null)
{
return;
}
app.Workbench.SetStatusInfo("二维数据加载中…");
SplashScreenManager.Default.SendCommand(null, "开始加载二维数据......");
if (wsPad != null && epad != null)
{
DataUtils2D.AddAndVisualizeTreelistPipe(wsPad.TreeList, app.Current2DMapControl); //加载管线图层
DataUtils2D.AddAndVisualizeTreelistBackground(wsPad.TreeList, app.Current2DMapControl); //加载背景图及辅助图层，为鹰眼加载影像图
DataUtils2D.AddAndVisualizeEgleEyeControlBackground(epad.MapControl);
}
app.Workbench.SetStatusInfo("就绪");
LoggingService.Info("二维数据加载成功！");
}
catch (Exception ex)
{
app.Workbench.SetStatusInfo("二维数据加载错误");
LoggingService.Error(ex.Message + "\r\n" + ex.StackTrace);
}
}
private void mapControlEvents_OnMouseDown(int button, int shift, int X, int Y, double mapX, double mapY)
{
if (this.axMapControl.Map.LayerCount > 0)
{
if (button == 1)
{
if (interEnvelope == null)
{
Map2DView view = UCService.GetContent(typeof(Map2DView)) as Map2DView;
if (view == null)
{
return;
}
interEnvelope = view.MapControl.Extent;
}
if (interEnvelope == null)
{
return;
}
IPoint pt = new PointClass();
pt.PutCoords(mapX, mapY);
IRelationalOperator relOper = interEnvelope as IRelationalOperator;
bPtInEnvelope = relOper.Contains(pt);
if (bPtInEnvelope)
{
ptInEnvelope = pt;
}
else
{
interEnvelope.PutCoords(mapX - interEnvelope.Width / 2, mapY - interEnvelope.Height / 2, mapX + interEnvelope.Width / 2, mapY + interEnvelope.Height / 2);
}
DrawEnvelope(interEnvelope);
}
else if (button == 2)
{
//interEnvelope = this.axMapControl.TrackRectangle();
//view.MapControl.Extent = interEnvelope;
}
}
}