/// <summary>
/// Paints all objects from the ROIList into the HALCON window
/// </summary>
/// <param name="window">HALCON window</param>
public void paintData(HalconDotNet.HWindow window)
{
if (isShowROI)
{
window.SetDraw("margin");
window.SetLineWidth(1);
if (ROIList.Count > 0)
{
window.SetColor(inactiveCol);
window.SetDraw("margin");
for (int i = 0; i < ROIList.Count; i++)
{
window.SetLineStyle(((ROI)ROIList[i]).flagLineStyle);
((ROI)ROIList[i]).draw(window, false);
window.SetColor("orange");//可以控制显示ROI编号，与HDisplay内的显示重复
double[] p = ((ROI)ROIList[i]).GetPosition();
window.SetTposition((int)p[0], (int)p[1]);
window.WriteString(i.ToString());
}
if (activeROIidx != -1)
{
window.SetColor(activeCol);
window.SetLineStyle(((ROI)ROIList[activeROIidx]).flagLineStyle);
((ROI)ROIList[activeROIidx]).draw(window, true);
window.SetColor(activeHdlCol);
((ROI)ROIList[activeROIidx]).displayActive(window);
}
}
}
}
/// <summary>
/// Repaints the HALCON window 'window'
/// </summary>
private void repaint(HalconDotNet.HWindow window)
{
int count = HObjList.Count;
if (count > 0)
{
HObjectEntry entry;
HSystem.SetSystem("flush_graphic", "false");
window.ClearWindow();
mGC.stateOfSettings.Clear();
for (int i = 0; i < count; i++)
{
entry = ((HObjectEntry)HObjList[i]);
if (entry.colorShow.Length > 0)
{
window.SetColor(entry.colorShow);
}
mGC.applyContext(window, entry.gContext);
window.DispObj(entry.HObj);
}
if (roiManager != null)
{
roiManager.paintData(window);
}
HSystem.SetSystem("flush_graphic", "true");
window.DispLine(-100.0, -100.0, -101.0, -101.0);
}
count = StrList.Count;
if (count > 0)
{
foreach (StringX strX in StrList)
{
window.SetFont("-Consolas-" + strX.size.ToString() + "-*-" + (strX.bold ? "1" : "0") + "-*-*-" + (strX.slant ? "1" : "0") + "-");
window.SetColor(strX.color.Name.ToLower());
window.SetTposition(strX.row, strX.column);
window.WriteString(strX.str);
}
}
}
