public bool GrabRegion(ADisplay aDisplay, AVisionProBuild._emRegionShape emRegionShape)
{
aDisplay.ClearOverlay();
ICogGraphicInteractive icogGraphInteractive = null;
ICogRegion icogRegion = m_cogBlobTool.Region;
CogCircle circle = icogRegion as CogCircle;
CogEllipse ellipse = icogRegion as CogEllipse;
CogRectangle rectangle = icogRegion as CogRectangle;
CogRectangleAffine rectangleAffine = icogRegion as CogRectangleAffine;
CogCircularAnnulusSection circularAnnuluns = icogRegion as CogCircularAnnulusSection;
CogEllipticalAnnulusSection ellipticalAnnuluns = icogRegion as CogEllipticalAnnulusSection;
switch (emRegionShape)
{
case AVisionProBuild._emRegionShape.Circle:
{
if (circle == null)
{
circle = new CogCircle();
circle.FitToImage(aDisplay.GetImage8Grey(), 0.5, 0.5);
}
icogGraphInteractive = circle as ICogGraphicInteractive;
}
break;
case AVisionProBuild._emRegionShape.Ellipse:
{
if (ellipse == null)
{
ellipse = new CogEllipse();
ellipse.FitToImage(aDisplay.GetImage8Grey(), 0.5, 0.5);
}
icogGraphInteractive = ellipse as ICogGraphicInteractive;
}
break;
case AVisionProBuild._emRegionShape.Rectangle:
{
if (rectangle == null)
{
rectangle = new CogRectangle();
rectangle.FitToImage(aDisplay.GetImage8Grey(), 0.5, 0.5);
}
icogGraphInteractive = rectangle as ICogGraphicInteractive;
}
break;
case AVisionProBuild._emRegionShape.RectangleAffine:
{
if (rectangleAffine == null)
{
rectangleAffine = new CogRectangleAffine();
rectangleAffine.FitToImage(aDisplay.GetImage8Grey(), 0.5, 0.5);
}
icogGraphInteractive = rectangleAffine as ICogGraphicInteractive;
}
break;
case AVisionProBuild._emRegionShape.CircularAnnulusSection:
{
if (circularAnnuluns == null)
{
circularAnnuluns = new CogCircularAnnulusSection();
circularAnnuluns.FitToImage(aDisplay.GetImage8Grey(), 0.5, 0.5);
}
icogGraphInteractive = circularAnnuluns as ICogGraphicInteractive;
}
break;
case AVisionProBuild._emRegionShape.EllipticalAnnulusSection:
{
if (ellipticalAnnuluns == null)
{
ellipticalAnnuluns = new CogEllipticalAnnulusSection();
ellipticalAnnuluns.FitToImage(aDisplay.GetImage8Grey(), 0.5, 0.5);
}
icogGraphInteractive = ellipticalAnnuluns as ICogGraphicInteractive;
}
break;
case AVisionProBuild._emRegionShape.Entire:
{
m_icogRegion = null;
aDisplay.ClearOverlay();
}
break;
default:
m_icogRegion = null;
return(false);
}
if (icogGraphInteractive != null)
{
icogGraphInteractive.GraphicDOFEnableBase = CogGraphicDOFConstants.All;
icogGraphInteractive.Interactive = true;
icogGraphInteractive.TipText = "Region of Interest";
aDisplay.AddOverlay(icogGraphInteractive, "");
}
return(true);
}
