Class defining the viewport overview displayed in the overview control.
Inheritance: Thumb
ViewportOverview Class Documentation
Example #1
0
        /// <summary>
        /// Called when a template has been applied to the control.
        /// </summary>
        public override void OnApplyTemplate()
        {
            base.OnApplyTemplate();

            this.mZoomAndPanControl = this.GetTemplateChild(PART_ZOOM_AND_PAN_CONTROL) as ZoomAndPanControl;
            this.mViewportOverview  = this.GetTemplateChild(PART_VIEWPORT_OVERVIEW) as ViewportOverview;

            if (this.mZoomAndPanControl == null || this.mViewportOverview == null)
            {
                throw new Exception("OverviewControl control template not correctly defined.");
            }

            this.mZoomAndPanControl.SizeChanged += this.OnZoomAndPanControlSizeChanged;
            this.mViewportOverview.DragDelta    += this.OnViewportOverviewDragDelta;
        }
Example #2
0
        /// <summary>
        /// Called when a template has been applied to the control.
        /// </summary>
        public override void OnApplyTemplate()
        {
            base.OnApplyTemplate();

            this.mZoomAndPanControl = this.GetTemplateChild(PART_ZOOM_AND_PAN_CONTROL) as ZoomAndPanControl;
            this.mViewportOverview = this.GetTemplateChild(PART_VIEWPORT_OVERVIEW) as ViewportOverview;

            if (this.mZoomAndPanControl == null || this.mViewportOverview == null)
            {
                throw new Exception("OverviewControl control template not correctly defined.");
            }

            this.mZoomAndPanControl.SizeChanged += this.OnZoomAndPanControlSizeChanged;
            this.mViewportOverview.DragDelta += this.OnViewportOverviewDragDelta;
        }