CreateGraphDrawingContext
(
Rectangle oSubgraphRectangle,
GeneralUserSettings oGeneralUserSettings
)
{
Debug.Assert(oGeneralUserSettings != null);
AssertValid();
return(new GraphDrawingContext(
WpfGraphicsUtil.RectangleToRect(oSubgraphRectangle), Margin,
WpfGraphicsUtil.ColorToWpfColor(oGeneralUserSettings.BackColor)
));
}
TryGetGroupRectangle
(
GroupInfo oGroupInfo,
out Rect oGroupRectangle
)
{
Debug.Assert(oGroupInfo != null);
AssertValid();
oGroupRectangle = WpfGraphicsUtil.RectangleToRect(
oGroupInfo.Rectangle);
return(oGroupRectangle.Width > 0 && oGroupRectangle.Height > 0);
}