private void PaintDetailAreas(Graphics g)
{
if (Photo != null)
{
foreach (var detail in Photo.Project.DetailAreas)
{
var pen = new Pen(Color.Orange, 3);
g.DrawRectangle(pen, ImageConverter.ScaleRectangle(detail.Crop, _scaleFactor));
}
}
}
private void StoreRect(Point p1, Point p2)
{
if (Image == null)
{
return;
}
var p0 = new Point(Math.Min(p1.X, p2.X), Math.Min(p1.Y, p2.Y));
var sz = new Size(Math.Abs(p2.X - p1.X), Math.Abs(p2.Y - p1.Y));
Crop = new Rectangle(p0, sz);
Crop = Rectangle.Intersect(Crop, new Rectangle(new Point(0, 0), Image.Size));
// transform to image coordinates
Crop = ImageConverter.ScaleRectangle(Crop, 1.0 / _scaleFactor);
if (OnDetailSelected != null)
{
OnDetailSelected(this, new EventArgs());
}
// delete the reversible rectangle
MyDrawReversibleRectangle(p1, p2);
}