private async void GenerateImage()
{
if (Busy)
{
return;
}
Busy = true;
SpriteControl.DismissActiveSprite();
AppBarNormal();
HideContextMenu();
//http://social.technet.microsoft.com/wiki/contents/articles/20648.using-the-rendertargetbitmap-in-windows-store-apps-with-xaml-and-c.aspx
RectangleGeometry cropArea = new RectangleGeometry()
{
Rect = new Rect(0d, 0d, stagePanel.ActualWidth, stagePanel.ActualHeight)
};
/* IMPORTANT: in order to get the expected result, the clipped element and the captured element should NOT be the same one */
stagePanelForClipping.Clip = cropArea;
//string fileName = "MeiTuTieTie_" + DateTime.Now.ToString("yyyy_MM_dd_hh_mm_ss") + ".jpg";
//ImageHelper.CaptureToMediaLibrary(this.stagePanel, fileName, exportWidth);
var bitmap = await ImageHelper.Capture(this.stagePanel, exportWidth);
Frame.Navigate(typeof(ExportPage), bitmap);
Busy = false;
}
private void PickPhoto_Click(object sender, RoutedEventArgs e)
{
SpriteControl.DismissActiveSprite();
PickPhotos();
HideContextMenu();
}
private void stageBackground_PointerPressed(object sender, PointerRoutedEventArgs e)
{
SpriteControl.DismissActiveSprite();
AppBarNormal();
HideContextMenu();
}