private void pbImage_Paint(object sender, PaintEventArgs e)
{
foreach (var c in lbChars.Items)
{
CharHolder ch = c as CharHolder;
if (ch.DrawRect.IsEmpty)
{
continue;
}
Rectangle rect = ch.GetRelativePosition(PicBoxRelativeImgRect);
Rectangle imgOffset = PicBoxRelativeImgRect;
rect.X += imgOffset.X;
rect.Y += imgOffset.Y;
e.Graphics.DrawRectangle(this.existentPen, rect);
}
if (this.startPoint.HasValue && this.endPoint.HasValue)
{
Rectangle rect = GetRectanglePosition(this.startPoint.Value, this.endPoint.Value);
Rectangle imgOffset = PicBoxRelativeImgRect;
rect.X += imgOffset.X;
rect.Y += imgOffset.Y;
e.Graphics.DrawRectangle(this.drawPen, rect);
}
}
private void button1_Click(object sender, EventArgs e)
{
CharHolder ch = lbChars.SelectedItem as CharHolder;
Rectangle rect = ch.GetRelativePosition(new Rectangle(0, 0, pbImage.Image.Width, pbImage.Image.Height));
//Rectangle imgOffset = PicBoxRelativeImgRect;
//rect.X += imgOffset.X;
//rect.Y += imgOffset.Y;
MessageBox.Show(rect.ToString());
}
