/// <summary>
/// Hit-tests a geometry against this content
/// </summary>
/// <param name="geometry"> PathGeometry to hit-test for. </param>
/// <returns>
/// IntersectionDetail describing the result of the hit-test
/// </returns>
public IntersectionDetail HitTestGeometry(PathGeometry geometry)
{
HitTestDrawingContextWalker ctx =
new HitTestWithGeometryDrawingContextWalker(geometry);
DrawingContextWalk(ctx);
return(ctx.IntersectionDetail);
}
/// <summary>
/// Hit-tests a Drawing against a PathGeometry
/// </summary>
/// <param name="drawing"> The drawing to hit test against </param>
/// <param name="geometry"> The geometry (in local coordinate space) to hit test. </param>
/// <returns>
/// IntersectionDetail that describes the hit result
/// </returns>
internal static IntersectionDetail HitTestGeometry(Drawing drawing, PathGeometry geometry)
{
if (drawing != null)
{
HitTestDrawingContextWalker ctx =
new HitTestWithGeometryDrawingContextWalker(geometry);
drawing.WalkCurrentValue(ctx);
return ctx.IntersectionDetail;
}
else
{
return IntersectionDetail.Empty;
}
}
/// <summary>
/// Hit-tests a Drawing against a PathGeometry
/// </summary>
/// <param name="drawing"> The drawing to hit test against </param>
/// <param name="geometry"> The geometry (in local coordinate space) to hit test. </param>
/// <returns>
/// IntersectionDetail that describes the hit result
/// </returns>
internal static IntersectionDetail HitTestGeometry(Drawing drawing, PathGeometry geometry)
{
if (drawing != null)
{
HitTestDrawingContextWalker ctx =
new HitTestWithGeometryDrawingContextWalker(geometry);
drawing.WalkCurrentValue(ctx);
return(ctx.IntersectionDetail);
}
else
{
return(IntersectionDetail.Empty);
}
}
/// <summary>
/// Hit-tests a geometry against this content
/// </summary>
/// <param name="geometry"> PathGeometry to hit-test for. </param>
/// <returns>
/// IntersectionDetail describing the result of the hit-test
/// </returns>
public IntersectionDetail HitTestGeometry(PathGeometry geometry)
{
HitTestDrawingContextWalker ctx =
new HitTestWithGeometryDrawingContextWalker(geometry);
DrawingContextWalk(ctx);
return ctx.IntersectionDetail;
}
