private void pictureBoxMain_MouseDown(object sender, MouseEventArgs e)
{
//обрабатываем сообщения только от контейнера с изображением
//PictureBox pic = (PictureBox)sender;
//if (pic != pictureBox) return;
CalcRatio();
PointF p = new PointF(e.X, e.Y);
PointF q = CvtCoord_WindowToImage(p, new PointF(0, 0), ratio, image.Size, pictureBox.Size);
//labelPointP.Text = p.X + "; " + p.Y;
//labelPointQ.Text = q.X + "; " + q.Y;
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
/*CalcRatio();
*
* //PointF center = new PointF(pictureBox.Width/2, pictureBox.Height/2);
* PointF center = new PointF(0, 0);
* PointF src = new PointF(e.X, e.Y);
* PointF dst = CvtCoord_WindowToImage(src, center, ratio, image.Size, pictureBox.Size);
*
* //Points.Add(new Point(e.X, e.Y));
* Points.Add(new Point((int)dst.X, (int)dst.Y));
* pictureBox.Refresh();*/
if (mouseMode == MouseMode.RectAdd)
{
Rectangle coords = new Rectangle((int)q.X, (int)q.Y, 1, 1);
UltimateRect ulr = new UltimateRect(/*Rects.Count,*/ coords);
figures.Add(ulr);
//сразу же запускаем редактирование этого прямоугольника
mouseMode = MouseMode.RectEditResize;
IndexOfCapturedRect = figures.Count - 1;
CapturedNode = RectEditMode.RightBottom;
pictureBox.Refresh();
}
if (mouseMode == MouseMode.None)
{
if (CheckRectCapture(p, q) == false)
{
mouseMode = MouseMode.None;
IndexOfCapturedRect = -1;
}
}
}
else if (e.Button == System.Windows.Forms.MouseButtons.Right)
{
//Points.Clear();
/*Rects.Clear();
* mouseMode = MouseMode.None;
* IndexOfCapturedRect = -1;
* pictureBox.Refresh();*/
}
}
public UltimateRect ParseString(string line)
{
char[] separators = { ' ' };
string[] splitted = line.Split(separators, StringSplitOptions.RemoveEmptyEntries);
if (splitted.Length < 5)
{
return(null);
}
int ID = Convert.ToInt32(splitted[0]);
int x = Convert.ToInt32(splitted[1]);
int y = Convert.ToInt32(splitted[2]);
int width = Convert.ToInt32(splitted[3]);
int height = Convert.ToInt32(splitted[4]);
Rectangle R = new Rectangle(x, y, width, height);
UltimateRect URect = new UltimateRect(R);
return(URect);
}
