private static ImageBehavior.FrameMetadata GetFrameMetadata(BitmapFrame frame)
{
BitmapMetadata metadata = (BitmapMetadata)frame.Metadata;
TimeSpan timeSpan = TimeSpan.FromMilliseconds(100.0);
int queryOrDefault1 = metadata.GetQueryOrDefault <int>("/grctlext/Delay", 10);
if (queryOrDefault1 != 0)
{
timeSpan = TimeSpan.FromMilliseconds((double)(queryOrDefault1 * 10));
}
ImageBehavior.FrameDisposalMethod queryOrDefault2 = (ImageBehavior.FrameDisposalMethod)metadata.GetQueryOrDefault <int>("/grctlext/Disposal", 0);
return(new ImageBehavior.FrameMetadata()
{
Left = metadata.GetQueryOrDefault <int>("/imgdesc/Left", 0),
Top = metadata.GetQueryOrDefault <int>("/imgdesc/Top", 0),
Width = metadata.GetQueryOrDefault <int>("/imgdesc/Width", frame.PixelWidth),
Height = metadata.GetQueryOrDefault <int>("/imgdesc/Height", frame.PixelHeight),
Delay = timeSpan,
DisposalMethod = queryOrDefault2
});
}
private static FrameMetadata GetFrameMetadata(BitmapFrame frame)
{
BitmapMetadata metadata = (BitmapMetadata)frame.Metadata;
TimeSpan span = TimeSpan.FromMilliseconds(100.0);
int num = metadata.GetQueryOrDefault <int>("/grctlext/Delay", 10);
if (num != 0)
{
span = TimeSpan.FromMilliseconds((double)(num * 10));
}
return(new FrameMetadata {
Left = metadata.GetQueryOrDefault <int>("/imgdesc/Left", 0),
Top = metadata.GetQueryOrDefault <int>("/imgdesc/Top", 0),
Width = metadata.GetQueryOrDefault <int>("/imgdesc/Width", frame.PixelWidth),
Height = metadata.GetQueryOrDefault <int>("/imgdesc/Height", frame.PixelHeight),
Delay = span,
DisposalMethod = metadata.GetQueryOrDefault <int>("/grctlext/Disposal", 0)
});
}
