/// <summary>
/// Rotates the strokes to the same angle as outline.
/// </summary>
void rotateHandle_DragCompleted(object sender,
DragCompletedEventArgs e)
{
if (rotation == null)
{
return;
}
visualChildren.Remove(rotatePreview);
(linkStroke as LinkStroke).RotateStroke(rotation.Angle - lastAngle);
DrawingService.UpdateLinks(new StrokeCollection {
linkStroke
});
strokeBounds = linkStroke.GetBounds();
center = linkStroke.GetCenter();
// Save the angle of the last rotation.
lastAngle = 0;
linkStroke.rotation = 0;
canvas.RefreshChildren();
// Redraw rotateHandle.
InvalidateArrange();
}
void All_DragCompleted(object sender, DragCompletedEventArgs e)
{
Point actualPos = Mouse.GetPosition(this);
if (e.HorizontalChange == 0 && e.VerticalChange == 0)
{
visualChildren.Remove(resizePreview);
InvalidateArrange();
return;
}
visualChildren.Remove(resizePreview);
canvas.ResizeShape(customStroke, NewRectangle, OldRectangle);
canvas.RefreshLinks(false);
canvas.RefreshChildren();
InvalidateArrange();
DrawingService.UpdateShapes(new StrokeCollection {
customStroke
});
}
void Move_DragCompleted(object sender, DragCompletedEventArgs e)
{
if (e.HorizontalChange == 0 && e.VerticalChange == 0)
{
visualChildren.Remove(resizePreview);
InvalidateArrange();
return;
}
visualChildren.Remove(resizePreview);
canvas.MoveShape(NewRectangle.Rect.X - OldRectangle.Rect.X, NewRectangle.Rect.Y - OldRectangle.Rect.Y);
canvas.RefreshLinks(false);
canvas.RefreshChildren();
InvalidateArrange();
DrawingService.UpdateShapes(strokesSelected);
}
void dragHandle_DragCompleted(object sender,
DragCompletedEventArgs e)
{
Point actualPos = Mouse.GetPosition(this);
if (actualPos.X < 0 || actualPos.Y < 0)
{
visualChildren.Clear();
InvalidateArrange();
return;
}
linkStroke.path.Insert(indexInPath, new Coordinates(actualPos));
linkStroke.addStylusPointsToLink();
DrawingService.UpdateLinks(new StrokeCollection {
linkStroke
});
canvas.RefreshChildren();
InvalidateArrange();
visualChildren.Clear();
}