private void GetLayoutTemplates(PaperSize paperSize)
{
string path = _folderService.GetBookTemplateFolder(paperSize.ToString());
Layouts = new ObservableCollection <BookLayout>(_bookLayoutService.LoadLayoutsFromDirectory(path));
BitmapSource image = new BitmapImage(new Uri("pack://application:,,,/Resources/Img/MemoriesWhite.jpg"));
Layouts.Insert(0, new BookLayout
{
Name = "빈 책",
PreviewSource = ByteArrayToImageSourceConverter.SourceToByteArray(image)
});
}
public override void OnDialogOpened(IDialogParameters parameters)
{
base.OnDialogOpened(parameters);
string path = _folderService.GetPageTemplateFolder(parameters.GetValue <PaperSize>("PaperSize").ToString());
Layouts = new ObservableCollection <BookPageLayout>(_bookPageLayoutService.LoadPageLayoutsFromDirectory(path));
BitmapSource image = new BitmapImage(new Uri("pack://application:,,,/Resources/Img/MemoriesWhite.jpg"));
Layouts.Insert(0, new BookPageLayout
{
Name = "빈 페이지",
PreviewSource = ByteArrayToImageSourceConverter.SourceToByteArray(image)
});
}
private void SelectImage(FrameworkElement element)
{
byte[] source;
bool isImage = false;
if (element is MMCenterImage image)
{
isImage = true;
source = ByteArrayToImageSourceConverter.SourceToByteArray((BitmapSource)image.ImageSource);
}
else
{
source = Background;
}
_dialogService.ShowSelectImageDialog(new DialogParameters {
{ ParameterNames.SelectedImage, source }
},
(result) =>
{
if (result.Result != ButtonResult.OK)
{
return;
}
byte[] selectedImgae = result.Parameters.GetValue <byte[]>(ParameterNames.SelectedImage);
if (isImage)
{
(element as MMCenterImage).ImageSource = (selectedImgae == null) ? null : (BitmapSource) new ImageSourceConverter().ConvertFrom(selectedImgae);
}
else
{
Background = selectedImgae;
}
});
}
public void SetSourceFromPath(string path)
{
Preview = path;
Source = ByteArrayToImageSourceConverter.SourceToByteArray(new BitmapImage(new Uri(path, UriKind.Relative)));
}
/// <summary>
/// Extract source from image control
/// </summary>
/// <param name="image">source image</param>
/// <returns></returns>
private static byte[] GetSourceFromImage(BitmapSource source)
{
return(source == null ? null : ByteArrayToImageSourceConverter.SourceToByteArray(source));
}