public MassGradeView(Size picSize, Func <Bitmap, Bitmap> converter)
{
InitializeComponent();
int W = 1900;
int H = 1000;
int frameW = 15;
int frameH = 37;
int cx = (W - frameW) / (picSize.Width + 1);
int cy = (H - frameH) / (picSize.Height + 1);
List <PictureView> pvs = new List <PictureView>();
for (int y = 0; y < cy; y++)
{
for (int x = 0; x < cx; x++)
{
var pv = new PictureView();
pvs.Add(pv);
pv.Size = picSize;
pv.Location = new Point(x * (picSize.Width + 1), y * (picSize.Height + 1));
pv.ZoomToFit();
pv.AllowZoom = false;
this.Controls.Add(pv);
}
}
this.Size = new Size(cx * (picSize.Width + 1) + frameW, cy * (picSize.Height + 1) + frameH);
Console.WriteLine("placed {0} pictures in mass view", cx * cy);
this.Shown += new EventHandler(delegate {
Thread worker = new Thread(new ThreadStart(delegate {
List <string> images = GradeFS.GetGradeFileNames(OcrData);
// shuffle images
Random r = new Random();
images = images.OrderBy(s => r.NextDouble()).ToList();
for (int q = 0; q < pvs.Count; q++)
{
string imageFile = images[q];
Bitmap img = ImageUtil.LoadImage(imageFile);
pvs[q].Image = converter(img);
pvs[q].DoubleClick += new EventHandler(delegate {
new GradeRecognitionDebugView(img, imageFile).ShowDialog();
});
}
}));
worker.IsBackground = true;
worker.Start();
});
}