void Value_PositionChanged(object sender, GraphX.Models.VertexPositionEventArgs args)
{
if (gg_arearesize.IsChecked == true)
{
var zoomtop = gg_zoomctrl.TranslatePoint(new Point(0, 0), gg_Area);
//dg_Area.UpdateLayout();
var zoombottom = new Point(gg_Area.ActualWidth, gg_Area.ActualHeight);
var pos = args.Position;
if (pos.X < zoomtop.X)
{
GraphAreaBase.SetX(args.VertexControl, zoomtop.X, true);
}
if (pos.Y < zoomtop.Y)
{
GraphAreaBase.SetY(args.VertexControl, zoomtop.Y, true);
}
if (pos.X > zoombottom.X)
{
GraphAreaBase.SetX(args.VertexControl, zoombottom.X, true);
}
if (pos.Y > zoombottom.Y)
{
GraphAreaBase.SetY(args.VertexControl, zoombottom.Y, true);
}
}
}
void Value_PositionChanged(object sender, GraphX.Models.VertexPositionEventArgs args)
{
var zoomtop = zoomctrl.TranslatePoint(new Point(0, 0), Area);
var zoombottom = new Point(Area.ActualWidth, Area.ActualHeight);
var pos = args.OffsetPosition;
if (pos.X < zoomtop.X)
{
GraphAreaBase.SetX(args.VertexControl, zoomtop.X + 1, true);
}
if (pos.Y < zoomtop.Y)
{
GraphAreaBase.SetY(args.VertexControl, zoomtop.Y + 1, true);
}
if (pos.X > zoombottom.X)
{
GraphAreaBase.SetX(args.VertexControl, zoombottom.X, true);
}
if (pos.Y > zoombottom.Y)
{
GraphAreaBase.SetY(args.VertexControl, zoombottom.Y, true);
}
}
