void getCharLoc(int x, int y, out int xpos, out int ypos)
{
System.Windows.Forms.PictureBox pb = pictureBox;
x = Constrain(x, 0, pb.Width - 1);
y = Constrain(y, 0, pb.Height - 1);
float scaleW = pb.Width / (float)osd.screen.Width;
float scaleH = pb.Height / (float)osd.screen.Height;
int ansW = (int)((x / scaleW / OSD.CHAR_W) % OSD.SCREEN_W);
int ansH = 0;
if (osd.pal_checked())
{
ansH = (int)((y / scaleH / OSD.CHAR_H) % OSD.SCREEN_H);
}
else
{
ansH = (int)((y / scaleH / OSD.CHAR_H) % OSD.SCREEN_H_NTSC);
}
xpos = Constrain(ansW, 0, OSD.SCREEN_W - 1);
ypos = Constrain(ansH, 0, OSD.SCREEN_H - 1);
}
private void pictureBox1_MouseMove(object sender, MouseEventArgs e)
{
if (e.Button == System.Windows.Forms.MouseButtons.Left && mousedown == true)
{
int ansW, ansH;
getCharLoc(e.X, e.Y, out ansW, out ansH);
if (ansH >= osd.getCenter() && !(osd.pal_checked() || osd.auto_checked()))
{
ansH += 3;
}
ansW -= clickX; //запомним куда ткнули
ansH -= clickY;
NUM_X.Value = Constrain(ansW, 0, osd.get_basesize().Width - 1);
NUM_Y.Value = Constrain(ansH, 0, OSD.SCREEN_H - 1);
pictureBox.Focus();
}
else
{
mousedown = false;
}
}
