|
public static ToBitmap ( IEnumerable |
||
| streams | IEnumerable |
|
| parameters | xps2img.Parameters | |
| Результат | IEnumerable |
|
public static IEnumerable <Bitmap> ToBitmap(string filename, Parameters parameters)
{
using (var xpsConverter = new Xps2Image(filename))
{
return(xpsConverter.ToBitmap(parameters).ToList());
}
}
public static IEnumerable <Bitmap> ToBitmap(Stream stream, Parameters parameters)
{
using (var xpsConverter = new Xps2Image(stream))
{
return(xpsConverter.ToBitmap(parameters).ToList());
}
}
public static IEnumerable<Bitmap> ToBitmap(string filename, Parameters parameters)
{
using (var xpsConverter = new Xps2Image(filename))
{
return xpsConverter.ToBitmap(parameters).ToList();
}
}
public static IEnumerable <Bitmap> ToBitmap(byte[] byteArray, Parameters parameters)
{
using (var xpsConverter = new Xps2Image(byteArray))
{
return(xpsConverter.ToBitmap(parameters).ToList());
}
}
private static int Main(string[] args)
{
if (args.Length > 0)
{
for (int i = 0; i < args.Length; i++)
{
if (File.Exists(args[i]))
{
string filename = Path.GetFileNameWithoutExtension(args[i]);
string extension = Path.GetExtension(args[i]);
if (extension == ".xps")
{
using (var xpsConverter = new Xps2Image(args[i]))
{
var images = xpsConverter.ToBitmap(new Parameters
{
ImageType = ImageType.Png,
Dpi = 300
});
int index = 1;
foreach (var image in images)
{
image.Save(filename + index.ToString() + ".jpg", ImageFormat.Jpeg);
index++;
}
}
}
}
}
}
return(0);
}
public static IEnumerable <Bitmap> ToBitmap(IEnumerable <byte[]> byteArrays, Parameters parameters)
{
foreach (var byteArray in byteArrays)
{
using (var xpsConverter = new Xps2Image(byteArray))
{
return(xpsConverter.ToBitmap(parameters).ToList());
}
}
return(new List <Bitmap>());
}
public static IEnumerable <Bitmap> ToBitmap(IEnumerable <Stream> streams, Parameters parameters)
{
foreach (var stream in streams)
{
using (var xpsConverter = new Xps2Image(stream))
{
return(xpsConverter.ToBitmap(parameters).ToList());
}
}
return(new List <Bitmap>());
}
public static IEnumerable <Bitmap> ToBitmap(IEnumerable <string> filenames, Parameters parameters)
{
foreach (var filename in filenames)
{
using (var xpsConverter = new Xps2Image(filename))
{
return(xpsConverter.ToBitmap(parameters).ToList());
}
}
return(new List <Bitmap>());
}
public static IEnumerable<Bitmap> ToBitmap(Stream stream, Parameters parameters)
{
using (var xpsConverter = new Xps2Image(stream))
{
return xpsConverter.ToBitmap(parameters).ToList();
}
}
public static IEnumerable<Bitmap> ToBitmap(byte[] byteArray, Parameters parameters)
{
using (var xpsConverter = new Xps2Image(byteArray))
{
return xpsConverter.ToBitmap(parameters).ToList();
}
}
public static IEnumerable<Bitmap> ToBitmap(IEnumerable<byte[]> byteArrays, Parameters parameters)
{
foreach (var byteArray in byteArrays)
{
using (var xpsConverter = new Xps2Image(byteArray))
{
return xpsConverter.ToBitmap(parameters).ToList();
}
}
return new List<Bitmap>();
}
public static IEnumerable<Bitmap> ToBitmap(IEnumerable<Stream> streams, Parameters parameters)
{
foreach (var stream in streams)
{
using (var xpsConverter = new Xps2Image(stream))
{
return xpsConverter.ToBitmap(parameters).ToList();
}
}
return new List<Bitmap>();
}
public static IEnumerable<Bitmap> ToBitmap(IEnumerable<string> filenames, Parameters parameters)
{
foreach (var filename in filenames)
{
using (var xpsConverter = new Xps2Image(filename))
{
return xpsConverter.ToBitmap(parameters).ToList();
}
}
return new List<Bitmap>();
}
public static IEnumerable <Bitmap> Convert(byte[] fileData, int?width, int?height, int?dpi, int quality = 85)
{
using (var xpsConverter = new Xps2Image(fileData))
{
var pageSizeRatio = xpsConverter.PageSize.Width / xpsConverter.PageSize.Height;
Size?size;
if (width.HasValue || height.HasValue)
{
int newWidth = 0;
int newHeight = 0;
if (!(width.HasValue && height.HasValue))
{
newWidth = width.HasValue ? width.Value : (int)(height.Value * pageSizeRatio);
newHeight = height.HasValue ? height.Value : (int)(width.Value / pageSizeRatio);
size = new Size(newWidth, newHeight);
}
else
{
size = new Size(width.Value, height.Value);
}
}
else
{
size = new Size?();
}
Parameters
parameters = new xps2img.Parameters
{
ImageOptions = new ImageOptions(quality, TiffCompressOption.Zip),
Dpi = dpi.HasValue ? dpi.Value : 300,
ImageType = ImageType.Jpeg,
RequiredSize = size
};
var images = xpsConverter.ToBitmap(parameters);
return(images);
}
// Convert a xps document to png from disk
//
// using (var xpsConverter = new Xps2Image("multipage.xps"))
// {
// var images = xpsConverter.ToBitmap(new Parameters
// {
// ImageType = ImageType.Png,
// Dpi = 300
// });
// }
// Convert a xps document to png from a byte array
//
// using (var xpsConverter = new Xps2Image(File.ReadAllBytes("multipage.xps")))
// {
// var images = xpsConverter.ToBitmap(new Parameters
// {
// ImageType = ImageType.Png,
// Dpi = 300
// });
// }
// Convert a xps document to png from stream
//
// using (var xpsConverter = new Xps2Image(new MemoryStream(File.ReadAllBytes("multipage.xps"))))
// {
// var images = xpsConverter.ToBitmap(new Parameters
// {
// ImageType = ImageType.Png,
// Dpi = 300
// });
// }
}