private void pnlRenderBitmap_MouseDown(object sender, MouseEventArgs e)
{
if (mouseSelection.isDown)
{
return;
}
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
mouseSelection.Click(new Point((int)((float)e.X / scaleFactor), (int)((float)e.Y / scaleFactor)));
RefreshViewport();
}
else if (e.Button == System.Windows.Forms.MouseButtons.Right)
{
mouseSelection.isRightClickDown = true;
}
}