private void RefreshViewport()
{
CoordEnvelope env = _mosaicFileProvider.Envelope;
_simpleMapControl.ToViewport(new Core.DrawEngine.CoordEnvelope(env.MinX, env.MaxX, env.MinY, env.MaxY));
_simpleMapControl.Render();
}
private void AddOverView(string pngfilename)
{
if (!File.Exists(pngfilename))
{
return;
}
string hdrfilename = pngfilename.Replace(".overview.png", ".hdr");
if (!File.Exists(hdrfilename))
{
return;
}
HdrFile hdrFile = HdrFile.LoadFrom(hdrfilename);
Core.DrawEngine.CoordEnvelope env = CoordEnvelopeFromHdr(hdrFile);
Bitmap bmp = LoadImage(pngfilename);
_simpleMapControl.AddImageLayer(pngfilename, bmp, env, true);
_simpleMapControl.Render();
}
private void UpdateDrawAOI()
{
if (_aoiHost == null)
{
return;
}
try
{
ClearAoiVectorHost(_aoiHost);
if (rbAllFile.Checked)
{
PrjEnvelope prj = _mosaicProjectionFileProvider.ExtendEnvelope;
if (prj != null)
{
AddAoiToVectorHost(_aoiHost, new PrjEnvelopeItem("AOI", prj));
}
}
else if (rbBlocks.Checked)
{
PrjEnvelopeItem[] prjEnvelopeItem = ucPrjEnvelopes1.PrjEnvelopes;
if (prjEnvelopeItem != null)
{
for (int i = 0; i < prjEnvelopeItem.Length; i++)
{
AddAoiToVectorHost(_aoiHost, prjEnvelopeItem[i]);
}
}
_simpleMapControl.Render();
}
else
{
_simpleMapControl.Render();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
private void FilterChanged()
{
FilterBitMap();
FilterBlockView();
_simpleMapControl.Render();
}