C# (CSharp) SimpleZoomWheelInteractor.Activate示例

示例#1

        protected override void OnMouseWheel(MouseEventArgs e)
        {
            base.OnMouseWheel(e);

            zoomWheelInteractor.Activate();
            zoomWheelInteractor.ProcessMouseWheel(new CanonicalMouseEventArgs(e), GetInteractionContext());
            zoomWheelInteractor.Deactivate();

            Invalidate();
        }

示例#2

        protected override void OnMouseWheel(MouseEventArgs e)
        {
            base.OnMouseWheel(e);

            if (MotionControlPlatform.DRAW_INF != "正在绘制")
            {
                zoomWheelInteractor.Activate();
                zoomWheelInteractor.ProcessMouseWheel(new CanonicalMouseEventArgs(e), GetInteractionContext());
                zoomWheelInteractor.Deactivate();


                Invalidate();
            }
        }