public void DeleteRoi(DeleteType type)
{
if (DeleteType.One == type)
{
HalconDotNet.HDrawingObject removed = null;
foreach (HalconDotNet.HDrawingObject obj in mHDrawRegions)
{
if (obj.ID == mCurrentRoiId)
{
removed = obj;
break;
}
}
if (removed != null)
{
removed.ClearDrawingObject();
mHDrawRegions.Remove(removed);
}
}
else
{
int len = mHDrawRegions.Count;
for (int i = 0; i < len; i++)
{
mHDrawRegions[i].ClearDrawingObject();
}
mHDrawRegions.Clear();
}
}
private HalconDotNet.HDrawingObject TransMyRegion2HDrawingObject(MyRegion myRegion)
{
HalconDotNet.HDrawingObject hDrawingObject = new HalconDotNet.HDrawingObject();
if (RoiType.Rectangle == myRegion.Type)
{
int row1, col1, row2, col2;
myRegion.Region.SmallestRectangle1(out row1, out col1, out row2, out col2);
hDrawingObject.CreateDrawingObjectRectangle1(row1, col1, row2, col2);
}
if (RoiType.Circle == myRegion.Type)
{
int row1, col1, row2, col2;
myRegion.Region.SmallestRectangle1(out row1, out col1, out row2, out col2);
hDrawingObject.CreateDrawingObjectCircle((row1 + row2) / 2, (col1 + col2) / 2, (row2 - row1) / 2);
}
return(hDrawingObject);
}
private RoiType GetRoiType(HalconDotNet.HDrawingObject hDrawingObject)
{
RoiType type;
string objType = hDrawingObject.GetDrawingObjectParams("type");
switch (objType)
{
case "rectangle1":
type = RoiType.Rectangle;
return(type);
case "circle":
type = RoiType.Circle;
return(type);
default:
return(RoiType.Rectangle);
}
//return type;
}
