/// <summary>
/// Repaints the HALCON window 'window' using BufferWindow
/// </summary>
public void repaintUsingBufferWindow(HalconDotNet.HWindow window)
{
int count = HObjList.Count;
HObjectEntry entry;
// modified
if ((windowWidth > 0) && (windowHeight > 0))
{
if (bufferWindow == null)
{
bufferWindow = new HWindow(0, 0, windowWidth, windowHeight, "root", "buffer", "");
// check the boundatries of the image part
if ((ImgRow2 > ImgRow1) && (ImgCol2 > ImgCol1))
{
bufferWindow.SetPart((int)ImgRow1, (int)ImgCol1, (int)ImgRow2, (int)ImgCol2);
}
// set the image part to window size
else
{
bufferWindow.SetPart(0, 0, windowHeight - 1, windowWidth - 1);
}
}
else
{
bufferWindow.ClearWindow();
}
mGC.stateOfSettings.Clear();
// display the graphic stack on the buffer window
for (int i = 0; i < count; i++)
{
entry = ((HObjectEntry)HObjList[i]);
if (entry != null)
{
mGC.applyContext(window, entry.gContext);
mGC.applyContext(bufferWindow, entry.gContext);
bufferWindow.DispObj(entry.HObj);
}
}
addInfoDelegate();
// if any rois exists add this to buffer window
if (roiManager != null && (dispROI == MODE_INCLUDE_ROI))
{
roiManager.paintData(bufferWindow);
}
// copy the content of buffer window to HWindow
bufferWindow.CopyRectangle(window, 0, 0, windowHeight - 1, windowWidth - 1, 0, 0);
// dispose the buffer window
bufferWindow.Dispose();
bufferWindow = null;
}
}