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();
}
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();
}