protected override void OnResizeEnd(EventArgs e)
        {
            base.OnResizeEnd(e);

            if (Width > maxSize.Width || Height > maxSize.Height)
            {
                Width  = maxSize.Width;
                Height = maxSize.Height;
            }

            Rectangle fullRect = timeline.GetRealSize();

            if (fullRect.Width <= 0 || fullRect.Height <= 0)
            {
                return;
            }

            UpdateNavBitmap();
        }
Exemple #2
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        public void SaveToPng(string filename)
        {
            Rectangle tlRect = timeline.GetRealSize();

            int width  = headingBitmap.Width;
            int height = timelineRect.Y + tlRect.Height;

            Bitmap bitmap = null;

            for (bitmap = null; bitmap == null;)
            {
                try
                {
                    bitmap = new Bitmap(width, height);
                }
                catch (ArgumentException)
                {
                    if (width > height)
                    {
                        width /= 2;
                    }
                    else
                    {
                        height /= 2;
                    }
                }
            }

            Graphics g = Graphics.FromImage(bitmap);

            g.DrawImage(headingBitmap, new Rectangle(0, 0, width, headingBitmap.Height));

            timeline.DrawToBitmapFull(bitmap, 0, timelineRect.Y);

            Stream stream = File.Open(filename, FileMode.Create);

            bitmap.Save(stream, System.Drawing.Imaging.ImageFormat.Png);
            stream.Close();
        }