private void JpgButton_Click(object sender, RoutedEventArgs e)
{
try
{
var dialog = new SaveFileDialog {
Filter = "Jpg files (*.jpg)|*.jpg|All files|*.*"
};
if (dialog.ShowDialog() == true)
{
BitmapLoader.Save2Jpg(
BitmapLoader.SaveImageSource(ItemsControl, (int)ItemsControl.Width, (int)ItemsControl.Height),
dialog.FileName);
}
}
catch (Exception exception)
{
this.ShowMessageAsync("Save error", exception.Message);
Log.Error("Save error", exception);
}
}
public string ExecuteThread(FileItem item, string dest, ValuePairEnumerator configData)
{
var conf = new OverlayTransformViewModel(configData);
using (var fileStream = new MemoryStream(File.ReadAllBytes(item.FileName)))
{
BitmapDecoder bmpDec = BitmapDecoder.Create(fileStream,
BitmapCreateOptions.PreservePixelFormat,
BitmapCacheOption.OnLoad);
WriteableBitmap writeableBitmap = BitmapFactory.ConvertToPbgra32Format(bmpDec.Frames[0]);
Grid grid = new Grid
{
Width = writeableBitmap.PixelWidth,
Height = writeableBitmap.PixelHeight,
ClipToBounds = true,
SnapsToDevicePixels = true
};
grid.UpdateLayout();
var size = new Size(writeableBitmap.PixelWidth, writeableBitmap.PixelWidth);
grid.Measure(size);
grid.Arrange(new Rect(size));
Image image = new Image {
Width = writeableBitmap.PixelWidth, Height = writeableBitmap.PixelHeight
};
image.BeginInit();
image.Source = writeableBitmap;
image.EndInit();
image.Stretch = Stretch.Fill;
grid.Children.Add(image);
grid.UpdateLayout();
Regex regPattern = new Regex(@"\[(.*?)\]", RegexOptions.Singleline);
MatchCollection matchX = regPattern.Matches(conf.Text);
var text = matchX.Cast <Match>().Aggregate(conf.Text, (current1, match) => item.FileNameTemplates.Where(template => System.String.Compare(template.Name, match.Value, System.StringComparison.InvariantCultureIgnoreCase) == 0).Aggregate(current1, (current, template) => current.Replace(match.Value, template.Value)));
TextBlock textBlock = new TextBlock
{
Text = text,
Foreground = (SolidColorBrush) new BrushConverter().ConvertFromString(conf.FontColor),
FontFamily = (FontFamily) new FontFamilyConverter().ConvertFromString(conf.Font),
FontSize = conf.FontSize
};
if (conf.A11)
{
textBlock.HorizontalAlignment = HorizontalAlignment.Left;
textBlock.VerticalAlignment = VerticalAlignment.Top;
}
if (conf.A12)
{
textBlock.HorizontalAlignment = HorizontalAlignment.Center;
textBlock.VerticalAlignment = VerticalAlignment.Top;
}
if (conf.A13)
{
textBlock.HorizontalAlignment = HorizontalAlignment.Right;
textBlock.VerticalAlignment = VerticalAlignment.Top;
}
if (conf.A21)
{
textBlock.HorizontalAlignment = HorizontalAlignment.Left;
textBlock.VerticalAlignment = VerticalAlignment.Center;
}
if (conf.A22)
{
textBlock.HorizontalAlignment = HorizontalAlignment.Center;
textBlock.VerticalAlignment = VerticalAlignment.Center;
}
if (conf.A23)
{
textBlock.HorizontalAlignment = HorizontalAlignment.Right;
textBlock.VerticalAlignment = VerticalAlignment.Center;
}
if (conf.A31)
{
textBlock.HorizontalAlignment = HorizontalAlignment.Left;
textBlock.VerticalAlignment = VerticalAlignment.Bottom;
}
if (conf.A32)
{
textBlock.HorizontalAlignment = HorizontalAlignment.Center;
textBlock.VerticalAlignment = VerticalAlignment.Bottom;
}
if (conf.A33)
{
textBlock.HorizontalAlignment = HorizontalAlignment.Right;
textBlock.VerticalAlignment = VerticalAlignment.Bottom;
}
textBlock.Margin = new Thickness(conf.Margins);
if (File.Exists(conf.OverlayFile))
{
Image overlay = new Image();
overlay.Source = BitmapLoader.Instance.LoadImage(conf.OverlayFile, 0, 0);
if (!conf.StrechOverlay)
{
overlay.HorizontalAlignment = textBlock.HorizontalAlignment;
overlay.VerticalAlignment = textBlock.VerticalAlignment;
overlay.Stretch = Stretch.None;
}
else
{
overlay.HorizontalAlignment = HorizontalAlignment.Stretch;
overlay.VerticalAlignment = VerticalAlignment.Stretch;
overlay.Stretch = Stretch.UniformToFill;
}
grid.Children.Add(overlay);
grid.UpdateLayout();
}
grid.Children.Add(textBlock);
grid.UpdateLayout();
BitmapLoader.Save2Jpg(
BitmapLoader.SaveImageSource(grid, writeableBitmap.PixelWidth, writeableBitmap.PixelHeight), dest);
}
return(dest);
}
