private static Image RenderImageContext(ImageRenderData imageRenderData)
{
var imageBytes = Convert.FromBase64String(imageRenderData.Base64String);
var image = new BitmapImage();
using (InMemoryRandomAccessStream ms = new InMemoryRandomAccessStream())
{
using (DataWriter writer = new DataWriter(ms.GetOutputStreamAt(0)))
{
writer.WriteBytes((byte[])imageBytes);
writer.StoreAsync().GetResults();
}
image.SetSource(ms);
}
return new Image
{
Margin = imageRenderData.Margin,
VerticalAlignment = VerticalAlignment.Top,
HorizontalAlignment = HorizontalAlignment.Left,
Source = image,
Width = imageRenderData.Width,
Height = imageRenderData.Height
};
}
private static ImageRenderData CreateImage(PageRenderData context, double offsetX, double top, ImageElement item,
BookImage bookImage)
{
var imageContext = new ImageRenderData
{
Margin = new Thickness(offsetX + context.OffsetX, top + context.OffsetY, 0.0, 0.0),
Width = item.Width,
Height = item.Height,
ImageStream = bookImage.CreateStream(),
Base64String = bookImage.Data
};
return imageContext;
}
