public static Graphics GetCanvas(int width, int height, Brush backgroundBrush, bool retry, out Bitmap image)
{
try
{
lock (canvasLock)
{
image = new Bitmap(width, height);
images.Add(image);
Graphics graphics = Graphics.FromImage(image);
//graphics.SmoothingMode = SmoothingMode.HighQuality;
//graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
graphics.FillRegion(backgroundBrush, new Region(new Rectangle(0, 0, width, height)));
return(graphics);
}
}
catch (Exception ex)
{
if (retry)
{
GraphicsManager.DisposeImages();
return(GetCanvas(width, height, backgroundBrush, false, out image));
}
else
{
throw ex;
}
}
}
