private void zoomin_btn_Click(object sender, RoutedEventArgs e)
{
//chnage the size of the image (with the ImageDecon2 class) and the size of the ellipse.
images[image_number].zoom_number = images[image_number].zoom_number * 2;
images[image_number].ell.Width = ball_sb.Value / images[image_number].resx * images[image_number].zoom_number;
images[image_number].ell.Height = ball_sb.Value / images[image_number].resy * images[image_number].zoom_number;
images[image_number].ell.Margin = new Thickness((canvas.Width - ball_sb.Value / images[image_number].resx * images[image_number].zoom_number) / 2, (canvas.Height - ball_sb.Value / images[image_number].resy * images[image_number].zoom_number) / 2, 0, 0);
images[image_number].ell2.Width = cone_sb.Value / images[image_number].resx * images[image_number].zoom_number;
images[image_number].ell2.Height = cone_sb.Value / images[image_number].resy * images[image_number].zoom_number;
images[image_number].ell2.Margin = new Thickness((canvas.Width - cone_sb.Value / images[image_number].resx * images[image_number].zoom_number) / 2, (canvas.Height - cone_sb.Value / images[image_number].resy * images[image_number].zoom_number) / 2, 0, 0);
ImageDecon2.ImageDecon2 id2 = new ImageDecon2.ImageDecon2();
images[image_number].bmp = id2.DrawImage(images[image_number].f, images[image_number].pixels, images[image_number].zoom_number);
//BitmapSource bmp = id2.DrawImage(frame, pixels);
field_img.Source = images[image_number].bmp;
}
private void next_btn_Click(object sender, RoutedEventArgs e)
{
canvas.Children.Clear();
image_number++;
//if the image number exceeds the maximum number count, return to the first iamge.
image_numbermax = images.Count();
if (image_number >= image_numbermax)
{
image_number = 0;
}
canvas.Children.Add(images[image_number].ell);
canvas.Children.Add(images[image_number].ell2);
//draw the bitmap for the next image.
ImageDecon2.ImageDecon2 id2 = new ImageDecon2.ImageDecon2();
images[image_number].bmp = id2.DrawImage(images[image_number].f, images[image_number].pixels, images[image_number].zoom_number);
field_img.Source = images[image_number].bmp;
}
private void previous_btn_Click(object sender, RoutedEventArgs e)
{
canvas.Children.Clear();
image_number--;
image_numbermax = images.Count();
//reset to the last image if previous is pushed on the first image.
if (image_number < 0)
{
image_number = image_numbermax - 1;
}
canvas.Children.Add(images[image_number].ell);
canvas.Children.Add(images[image_number].ell2);
//generate the bitmap for the previous image.
ImageDecon2.ImageDecon2 id2 = new ImageDecon2.ImageDecon2();
images[image_number].bmp = id2.DrawImage(images[image_number].f, images[image_number].pixels, images[image_number].zoom_number);;
field_img.Source = images[image_number].bmp;
}
private void zoomout_btn_Click(object sender, RoutedEventArgs e)
{
images[image_number].zoom_number = images[image_number].zoom_number / 2;
if (images[image_number].zoom_number < 1)
{
images[image_number].zoom_number = 1;
}
images[image_number].ell.Width = ball_sb.Value / images[image_number].resx * images[image_number].zoom_number;
images[image_number].ell.Height = ball_sb.Value / images[image_number].resy * images[image_number].zoom_number;
images[image_number].ell.Margin = new Thickness((canvas.Width - ball_sb.Value / images[image_number].resx * images[image_number].zoom_number) / 2, (canvas.Height - ball_sb.Value / images[image_number].resy * images[image_number].zoom_number) / 2, 0, 0);
images[image_number].ell2.Width = cone_sb.Value / images[image_number].resx * images[image_number].zoom_number;
images[image_number].ell2.Height = cone_sb.Value / images[image_number].resy * images[image_number].zoom_number;
images[image_number].ell2.Margin = new Thickness((canvas.Width - cone_sb.Value / images[image_number].resx * images[image_number].zoom_number) / 2, (canvas.Height - cone_sb.Value / images[image_number].resy * images[image_number].zoom_number) / 2, 0, 0);
ImageDecon2.ImageDecon2 id2 = new ImageDecon2.ImageDecon2();
images[image_number].bmp = id2.DrawImage(images[image_number].f, images[image_number].pixels, images[image_number].zoom_number);
//BitmapSource bmp = id2.DrawImage(frame, pixels);
field_img.Source = images[image_number].bmp;
}
private void getImages_btn_Click(object sender, RoutedEventArgs e)
{
images.Clear();
int i_num = 0; int zoom_initial = 1;
//get all the grids that make up all the fields.
IEnumerable <Grid> grid_collections = Fields.Children.OfType <Grid>();
foreach (Grid gr in grid_collections)
{
//for each field, find the checkbox that denotes all the images.
IEnumerable <CheckBox> cb_collections = gr.Children.OfType <CheckBox>();
int field_numb = Convert.ToInt16(gr.Name.Split('_').Last());
foreach (CheckBox sb in cb_collections)
{
//check if the checkbox for each of the images is checked, if so, create a WLImage in memory.
if ((bool)sb.IsChecked)
{
images.Add(new WL_Image
{
image_id = i_num,
WLfield = PD_AdvAnalysis.MainWindow.plan.Beams[field_numb],
zoom_number = zoom_initial,
f = PD_AdvAnalysis.MainWindow.plan.Beams[field_numb].PortalDoseImages.Where(j => j.Id == sb.Content.ToString()).First().Image.Frames[0],
WLBeam = PD_AdvAnalysis.MainWindow.plan.Beams[field_numb].Beam,
resx = PD_AdvAnalysis.MainWindow.plan.Beams[field_numb].PortalDoseImages.First(j => j.Id == sb.Content.ToString()).Image.Frames[0].XRes,
resy = PD_AdvAnalysis.MainWindow.plan.Beams[field_numb].PortalDoseImages.First(j => j.Id == sb.Content.ToString()).Image.Frames[0].YRes
});
images.Last().ell = new Ellipse
{
Width = ball_sb.Value / images.Last().resx *zoom_initial,
Name = "ball_ell",
Height = ball_sb.Value / images.Last().resy *zoom_initial,
Stroke = System.Windows.Media.Brushes.Black,
StrokeThickness = 3,
Margin = new Thickness((canvas.Width - ball_sb.Value / images.Last().resx *zoom_initial) / 2, (canvas.Height - ball_sb.Value / images.Last().resy *zoom_initial) / 2, 0, 0),
};
images.Last().ell2 = new Ellipse
{
Width = cone_sb.Value / images.Last().resx *zoom_initial,
Name = "cone_ell",
Height = cone_sb.Value / images.Last().resy *zoom_initial,
Stroke = System.Windows.Media.Brushes.Green,
StrokeThickness = 3,
Margin = new Thickness((canvas.Width - cone_sb.Value / images.Last().resx *zoom_initial) / 2, (canvas.Height - cone_sb.Value / images.Last().resy *zoom_initial) / 2, 0, 0),
};
//event handlers for moving the ellipse.
images[i_num].ell.MouseDown += Ell_MouseDown;
images[i_num].ell.MouseUp += Ell_MouseUp;
images[i_num].ell.MouseMove += Ell_MouseMove;
images[i_num].ell2.MouseDown += Ell_MouseDown;
images[i_num].ell2.MouseUp += Ell_MouseUp;
images[i_num].ell2.MouseMove += Ell_MouseMove;
//get the pixels and the frame of the new image.
images[i_num].pixels = new ushort[images[i_num].f.XSize, images[i_num].f.YSize];
images[i_num].f.GetVoxels(0, images[i_num].pixels);
i_num++;
}
}
}
canvas.Children.Clear();
canvas.Children.Add(images[image_number].ell);
canvas.Children.Add(images[image_number].ell2);
//create the bitmap for the first field (image number is 0 until changed with the next or previous button.
ImageDecon2.ImageDecon2 id2 = new ImageDecon2.ImageDecon2();
images[image_number].bmp = id2.DrawImage(images[image_number].f, images[image_number].pixels, images[image_number].zoom_number);
//BitmapSource bmp = id2.DrawImage(frame, pixels);
field_img.Source = images[image_number].bmp;
}