public static int OffsetY(CanvasElement canvas, ElementEvent e)
{
int y = 0;
MouseCanvasElement element = (MouseCanvasElement)(object)canvas;
MouseEvent me = (MouseEvent)(object)e;
if (element.offsetParent != null)
{
do
{
y += element.offsetTop;
} while ((element = element.offsetParent) != null);
}
// Add padding and border style widths to offset
//y += me.stylePaddingTop;
//y += me.styleBorderTop;
return(me.PageY - y);
}
public static int OffsetX(CanvasElement canvas, ElementEvent e)
{
int x = 0;
MouseCanvasElement element = (MouseCanvasElement)(object)canvas;
MouseEvent me = (MouseEvent)(object)e;
if (element.offsetParent != null)
{
do
{
x += element.offsetLeft;
} while ((element = element.offsetParent) != null);
}
// Add padding and border style widths to offset
//x += me.stylePaddingLeft;
//x += me.styleBorderLeft;
return(me.PageX - x);
}