protected virtual NDrawingDataObject AdaptMyCustomFormat(NMyDataObject myDataObject)
{
if (myDataObject == null)
{
throw new ArgumentNullException("myDataObject");
}
// create the respective shape with the specified size
NShape shape;
if (myDataObject.shapeType == "Rectangle")
{
shape = new NRectangleShape(new NPointF(0, 0), myDataObject.shapeSize);
}
else if (myDataObject.shapeType == "Ellipse")
{
shape = new NEllipseShape(new NPointF(0, 0), myDataObject.shapeSize);
}
else
{
return(null);
}
// create a drawing data object, which encapsulates the shape
NDrawingDataObject ddo = new NDrawingDataObject(null, new INDiagramElement[] { shape });
return(ddo);
}
protected virtual NDrawingDataObject AdaptBitmap(Bitmap bmp)
{
if (bmp == null)
{
throw new ArgumentNullException("bmp");
}
// create a rectangle shape with the proper dimensions
// and fill it with the bitmap
NRectangleShape shape = new NRectangleShape(0, 0, bmp.Width, bmp.Height);
shape.Style.FillStyle = new NImageFillStyle(bmp);
// create a drawing data object, which encapsulates the shape
NDrawingDataObject ddo = new NDrawingDataObject(null, new INDiagramElement[] { shape });
return(ddo);
}
