protected override void saveImage(ui.Image image, java.io.OutputStream response, string format, float quality)
{
CanvasBitmapFileFormat fileFormat = CanvasBitmapFileFormat.Png;
if (format.Equals(FORMAT_JPEG))
{
fileFormat = CanvasBitmapFileFormat.Jpeg;
}
CodenameOneImage img = (CodenameOneImage)image.getImage();
CanvasBitmap cb = img.image;
InMemoryRandomAccessStream ms = new InMemoryRandomAccessStream();
cb.SaveAsync(ms, fileFormat, quality).AsTask().ConfigureAwait(false).GetAwaiter().GetResult(); ;
ms.Seek(0);
byte[] buf = new byte[ms.Size];
DataReader dr = new DataReader(ms);
dr.LoadAsync((uint)ms.Size).AsTask().ConfigureAwait(false).GetAwaiter().GetResult(); ;
dr.ReadBytes(buf);
response.write(buf);
}
public override void saveImage(ui.Image image, java.io.OutputStream response, java.lang.String format, float quality)
{
CanvasBitmapFileFormat fileFormat = CanvasBitmapFileFormat.Png;
if (format.equals(_fFORMAT_1JPEG))
{
fileFormat = CanvasBitmapFileFormat.Jpeg;
}
CodenameOneImage img = (CodenameOneImage)image.getImage();
CanvasBitmap cb = img.image;
InMemoryRandomAccessStream ms = new InMemoryRandomAccessStream();
cb.SaveAsync(ms, fileFormat, quality).AsTask().ConfigureAwait(false).GetAwaiter().GetResult(); ;
ms.Seek(0);
byte[] buf = new byte[ms.Size];
DataReader dr = new DataReader(ms);
dr.LoadAsync((uint)ms.Size).AsTask().ConfigureAwait(false).GetAwaiter().GetResult(); ;
dr.ReadBytes(buf);
response.write(new _nArrayAdapter<sbyte>(SilverlightImplementation.toSByteArray(buf)));
}
public override bool isOpaque(ui.Image n1, java.lang.Object n2) {
return ((CodenameOneImage)n1.getImage()).opaque;
}