private void barButtonItem10_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)//Layer右键弹出框中的图层渲染功能
{
if (selectLayer is IRasterLayer)
{
RasterRender render = new RasterRender(axMapControl1, axTOCControl1, selectLayer as IRasterLayer);
render.ShowDialog();
}
else
{
FeatureRender render = new FeatureRender(axMapControl1, axTOCControl1, selectLayer as IFeatureLayer);
render.ShowDialog();
}
}
private void btnRasterOK_Click(object sender, EventArgs e)
{
try
{
RasterRender render = new RasterRender();
pListRamp = style.pListRamp;
render.RasterClassify(rasterlayer, cmbClassifyMethod.SelectedItem.ToString(), Convert.ToInt32(cmbClassifyCount.SelectedItem), (IColorRamp)pListRamp[cmbSymClassify.SelectedIndex]);
//axmapcontrol.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
axmapcontrol.Refresh();
axtoccontrol.Update();
axmapcontrol.Extent = rasterlayer.AreaOfInterest;
}
catch (Exception ec)
{
MessageBox.Show(ec.Message);
}
}
private void btnRasterOK_Click(object sender, EventArgs e)
{
switch (tabControl1.SelectedIndex)
{
case 0:
try
{
IRasterStretchColorRampRenderer rasStreRen = new RasterStretchColorRampRendererClass();
IRasterRenderer rasRen = rasStreRen as IRasterRenderer;
rasRen.Raster = rasterlayer.Raster;
rasRen.Update();
rasStreRen.BandIndex = cmbBand.SelectedIndex;
pListRamp = style.pListRamp;
rasStreRen.ColorRamp = (IColorRamp)pListRamp[cmbsymRaster.SelectedIndex];
rasRen.Update();
rasterlayer.Renderer = rasStreRen as IRasterRenderer;
IRasterStretch2 stretch = rasStreRen as IRasterStretch2;
stretch.BackgroundValue = 0;
stretch.Background = true;
stretch.BackgroundColor = RasterRender.GET(255, 255, 255) as IColor;
axmapcontrol.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
axtoccontrol.Update();
axmapcontrol.Extent = rasterlayer.AreaOfInterest;
this.Close();
}
catch (Exception ec)
{
MessageBox.Show(ec.Message);
}
break;
case 1:
RasterRender render = new RasterRender();
pListRamp = style.pListRamp;
render.RasterClassify(rasterlayer, cmbClassifyMethod.SelectedValue.ToString(), Convert.ToInt32(cmbClassifyCount.SelectedValue), (IColorRamp)pListRamp[cmbSymClassify.SelectedIndex]);
axmapcontrol.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
axtoccontrol.Update();
axmapcontrol.Extent = rasterlayer.AreaOfInterest;
break;
}
}