C# (CSharp) IZoomableScrollView示例

示例#1

文件： ZoomableScrollViewRenderer.cs 项目： pajenterprise/sketch360

 private void UpdateZoomMode(IZoomableScrollView zoomableScrollView)
 {
     if (zoomableScrollView.IsZoomEnabled)
     {
     }
     else
     {
     }
 }

示例#2

文件： ZoomableScrollViewerRenderer.cs 项目： pajenterprise/sketch360

        private void UpdateZoomMode(IZoomableScrollView zoomableScrollView)
        {
            if (zoomableScrollView.IsZoomEnabled)
            {
                Control.ZoomMode = ZoomMode.Enabled;

                ScrollViewer.SetHorizontalScrollMode(Control, Windows.UI.Xaml.Controls.ScrollMode.Auto);
                ScrollViewer.SetVerticalScrollMode(Control, Windows.UI.Xaml.Controls.ScrollMode.Auto);
                Control.VerticalScrollBarVisibility   = Windows.UI.Xaml.Controls.ScrollBarVisibility.Auto;
                Control.HorizontalScrollBarVisibility = Windows.UI.Xaml.Controls.ScrollBarVisibility.Auto;

                Control.MinZoomFactor = 0.1f;
                Control.MaxZoomFactor = 20.0f;
            }
            else
            {
                Control.ZoomMode = ZoomMode.Disabled;
            }
        }