protected override void OnPaint(PaintEventArgs e)
{
Graphics g = e.Graphics;
g.Clear(Color.White);
if (_bitmap != null)
{
g.DrawImage(_bitmap, 0, 0);
}
ThumbUtil.DrawBitmapRect(g, this, _thumbResult);
base.OnPaint(e);
}
public override void OnPaint(Graphics graphics)
{
base.OnPaint(graphics);
if (_bitmap == null && CellData.Value != null)
{
ReloadBitmap();
}
int thumbX = Bounds.X + ((Bounds.Width / 2) - (ThumbUtil.ThumbWidth / 2));
int thumbY = Bounds.Y + ((Bounds.Height / 2) - (ThumbUtil.ThumbHeight / 2));
if (_bitmap != null)
{
graphics.DrawImage(_bitmap, thumbX, thumbY);
}
else
{
var brsh = new SolidBrush(Color.White);
graphics.FillRectangle(brsh, new Rectangle(thumbX, thumbY, Width, Height));
brsh.Dispose();
}
ThumbUtil.DrawBitmapRect(graphics, this, CellFFmpegResult, thumbX, thumbY);
}
