private void Button_Click(object sender, RoutedEventArgs e)
{
if (_croppingWindow != null)
{
return;
}
OpenFileDialog op = new OpenFileDialog();
op.Title = "Select a picture";
op.Filter = "All supported graphics|*.jpg;*.jpeg;*.png|" +
"JPEG (*.jpg;*.jpeg)|*.jpg;*.jpeg|" +
"Portable Network Graphic (*.png)|*.png";
if (op.ShowDialog() == true)
{
_croppingWindow = new CroppingWindow();
_croppingWindow.Closed += (a, b) => _croppingWindow = null;
_croppingWindow.Height = new BitmapImage(new Uri(op.FileName)).Height;
_croppingWindow.Width = new BitmapImage(new Uri(op.FileName)).Width;
_croppingWindow.SourceImage.Source = new BitmapImage(new Uri(op.FileName));
_croppingWindow.SourceImage.Height = new BitmapImage(new Uri(op.FileName)).Height;
_croppingWindow.SourceImage.Width = new BitmapImage(new Uri(op.FileName)).Width;
_croppingWindow.Show();
}
}
private void Load_Image()
{
if (image_list.Count > 0)
{
_croppingWindow = new CroppingWindow();
_croppingWindow.Closed += (a, b) => _croppingWindow = null;
_croppingWindow.Height = new BitmapImage(new Uri(image_list[0])).Height;
_croppingWindow.Width = new BitmapImage(new Uri(image_list[0])).Width;
_croppingWindow.SourceImage.Source = new BitmapImage(new Uri(image_list[0]));
_croppingWindow.SourceImage.Height = new BitmapImage(new Uri(image_list[0])).Height;
_croppingWindow.SourceImage.Width = new BitmapImage(new Uri(image_list[0])).Width;
_croppingWindow.Show();
}
else
{
this.Close();
}
}
private void Button_LoadImage(object sender, RoutedEventArgs e)
{
if (_croppingWindow != null)
{
return;
}
OpenFileDialog op = new OpenFileDialog
{
Title = "Select a picture",
Filter = "All supported graphics|*.jpg;*.jpeg;*.png|" + "JPEG (*.jpg;*.jpeg)|*.jpg;*.jpeg|" + "Portable Network Graphic (*.png)|*.png"
};
if (op.ShowDialog() != true)
{
return;
}
sourceBitmap = new BitmapImage(new Uri(op.FileName));
_croppingWindow = new CroppingWindow();
_croppingWindow.Closed += (a, b) => _croppingWindow = null;
double maxWidth = Math.Min(SystemParameters.PrimaryScreenWidth - 300, sourceBitmap.PixelWidth);
double maxHeight = Math.Min(SystemParameters.PrimaryScreenHeight - 300, sourceBitmap.PixelHeight);
AspectRatio = Math.Min(maxWidth / sourceBitmap.PixelWidth, maxHeight / sourceBitmap.PixelHeight);
ImageWidth = sourceBitmap.PixelWidth * AspectRatio;
ImageHeight = sourceBitmap.PixelHeight * AspectRatio;
_croppingWindow.Width = ImageWidth;
_croppingWindow.Height = ImageHeight;
_croppingWindow.SetImage(new BitmapImage(new Uri(op.FileName)), ImageWidth, ImageHeight);
_croppingWindow.Show();
}