public IBaseExportColumn CreateExportColumn()
{
BaseStyleDecorator st = this.CreateItemStyle();
ExportImage item = new ExportImage(st);
if (this.Image == null) {
item.FileName = this.imageFileName;
this.Image = this.LoadImage();
}
item.Image = this.Image;
item.ScaleImageToSize = this.ScaleImageToSize;
return item;
}
static System.Windows.Media.Imaging.BitmapImage BitmapFromImage(ExportImage image)
{
var bitmap = new System.Windows.Media.Imaging.BitmapImage();
bitmap.BeginInit();
MemoryStream memoryStream = new MemoryStream();
image.Image.Save(memoryStream, ImageFormat.Bmp);
memoryStream.Seek(0, System.IO.SeekOrigin.Begin);
bitmap.StreamSource = memoryStream;
bitmap.EndInit();
return bitmap;
}
UIElement CreateImageColumn(ExportImage exportImage)
{
System.Windows.Media.Imaging.BitmapImage bitmap = BitmapFromImage(exportImage);
Image image = new Image();
image.Source = bitmap;
SetDimension(image,exportImage.StyleDecorator);
image.Stretch = System.Windows.Media.Stretch.Fill;
return image;
}
