// Set the dgImage field within this object.
internal void SetDGImage(PortableImage dgImage)
{
flags = (int) dgImage.GetFlags();
#if !ECMA_COMPAT
switch (dgImage.LoadFormat)
{
case PortableImage.Png:
rawFormat = ImageFormat.Png;
break;
case PortableImage.Jpeg:
rawFormat = ImageFormat.Jpeg;
break;
case PortableImage.Gif:
rawFormat = ImageFormat.Gif;
break;
case PortableImage.Tiff:
rawFormat = ImageFormat.Tiff;
break;
case PortableImage.Bmp:
rawFormat = ImageFormat.Bmp;
break;
case PortableImage.Icon:
rawFormat = ImageFormat.Icon;
break;
case PortableImage.Exif:
rawFormat = ImageFormat.Exif;
break;
default: // Not loaded from a source?
rawFormat = ImageFormat.MemoryBmp;
break;
}
frameDimensionsList = new Guid [0];
this.dgImage = dgImage;
// If we are loading an icon, set the size of the image
// to the size of the first icon
if (rawFormat == ImageFormat.Icon)
{
width = dgImage.GetFrame(0).Width;
height = dgImage.GetFrame(0).Height;
}
else
{
width = dgImage.Width;
height = dgImage.Height;
}
#else
this.dgImage = dgImage;
width = dgImage.GetFrame(0).Width;
height = dgImage.GetFrame(0).Height;
#endif
horizontalResolution = Graphics.DefaultScreenDpi;
verticalResolution = Graphics.DefaultScreenDpi;
pixelFormat = (PixelFormat)
(dgImage.PixelFormat);
}
