private async void RenderClicked(object sender, RoutedEventArgs e)
{
var title = TitleTextBox.Text;
var subtitle = SubtitleTextBox.Text;
var uiElementToRender = new TileSquareMedium(title, subtitle);
HiddenRenderContainer.Children.Add(uiElementToRender);
// TODO: Check if there is a way that rendering of a UI element not requires to add it to the visual tree? Or is there a nice way to hide these UI elements?
var file = await _localStorageService.CreateOrGetFileAsync(TEST_FILE_NAME);
RenderTargetBitmap renderResult;
renderResult = await _graphicsService.RenderToFileAsync(uiElementToRender, file, BitmapEncoder.PngEncoderId);
// show info about rendered image
await _dialogService.ShowAsync(
string.Format("Image resolution: {0}x{1}.\nUse WMPowerTools to verify the rendered file: {2}",
renderResult.PixelWidth,
renderResult.PixelHeight,
TEST_FILE_NAME),
"Information");
}
