public static BitmapSource DrawRoundStart(BitmapSource baseImage, IRound round, int roundNum)
{
Action <DrawingContext, double> drawAction = (drawingContext, annotationScale) =>
{
var image = round.GetRoundTemplateImage();
var faceRect = new Rect(0, 0, baseImage.Width, baseImage.Height);
//faceRect.Inflate(6 * annotationScale, 6 * annotationScale);
drawingContext.DrawImage(image, faceRect);
FormattedText targetText = new FormattedText(round.GetRoundImageText(),
CultureInfo.CurrentCulture, FlowDirection.LeftToRight, s_typeface, 30, Brushes.White);
var targetPoint = new System.Windows.Point(70, 160);
drawingContext.DrawText(targetText, targetPoint);
FormattedText roundNmberText = new FormattedText(roundNum.ToString(),
CultureInfo.CurrentCulture, FlowDirection.LeftToRight, s_typeface, 40, Brushes.White);
var roundNumberPoint = new System.Windows.Point(200, 16);
drawingContext.DrawText(roundNmberText, roundNumberPoint);
};
return(DrawOverlay(baseImage, drawAction));
}
public static ImageSource DrawTime(string showTime, bool drawIndicator, IRound round)
{
if (lastBitmap == null)
{
return(lastBitmap);
}
DrawingVisual visual = new DrawingVisual();
DrawingContext drawingContext = visual.RenderOpen();
FormattedText ft = new FormattedText(showTime,
CultureInfo.CurrentCulture, FlowDirection.LeftToRight, s_typeface,
50, Brushes.White);
drawingContext.DrawImage(lastBitmap, new Rect(0, 0, lastBitmap.Width, lastBitmap.Height));
drawingContext.DrawText(ft, new Point(550, 0));
if (drawIndicator)
{
drawingContext.DrawImage(round.GetRoundIndicator(), new Rect(20, 20, 100, 100));
FormattedText targetText = new FormattedText(round.GetRoundImageText(),
CultureInfo.CurrentCulture, FlowDirection.LeftToRight, s_typeface,
20, Brushes.White);
drawingContext.DrawText(targetText, new Point(55, 75));
}
drawingContext.Close();
RenderTargetBitmap outputBitmap = new RenderTargetBitmap(
(int)lastBitmap.Width, (int)lastBitmap.Height,
0, 0, PixelFormats.Pbgra32);
outputBitmap.Render(visual);
return(outputBitmap);
}