public void CopyPalette(IWICPalette pIPalette)
{
s.CopyPalette(pIPalette);
}
public void CopyPalette(IWICPalette pIPalette) => throw new NotImplementedException();
public void CopyPalette(IWICPalette pIPalette)
{
Log.Trace("CopyPalette called");
throw new COMException("No Palette", (int)WinCodecErrors.WINCODEC_ERR_PALETTEUNAVAILABLE);
}
public void CopyPalette(IWICPalette pIPalette)
{
Log.Error("CopyPalette called");
throw new COMException("No Palette", (int)WinCodecErrors.WINCODEC_ERR_PALETTEUNAVAILABLE);
}
public void CopyPalette(IWICPalette pIPalette)
{
s.CopyPalette(pIPalette);
}
public WicPalette(IWICPalette palette)
: this((object)palette)
{
}
protected override bool ProcessEncoder(MainForm form, IWICBitmapEncoder encoder, object tag)
{
Tag t = (Tag)tag;
IWICImagingFactory factory = (IWICImagingFactory) new WICImagingFactory();
IWICPalette palette = factory.CreatePalette();
palette.InitializePredefined(WICBitmapPaletteType.WICBitmapPaletteTypeFixedBW, false);
IWICBitmapFrameEncode frame = null;
IWICBitmapFrameEncode frame2 = null;
IPropertyBag2[] bag = new IPropertyBag2[1];
try
{
MethodInfo mi = typeof(IWICBitmapEncoder).GetMethod("CreateNewFrame");
try
{
encoder.CreateNewFrame(out frame, bag);
}
catch (Exception e)
{
form.Add(this, mi.ToString(Resources._0_Failed), new DataEntry(Resources.FrameIndex, 0), new DataEntry(e));
}
if (frame == null)
{
form.Add(this, mi.ToString(Resources._0_NULL), new DataEntry(Resources.Parameter, mi.GetParameters()[0].Name));
}
else
{
if (bag[0] == null)
{
form.Add(this, mi.ToString(Resources._0_NULL), new DataEntry(Resources.Parameter, mi.GetParameters()[1].Name));
}
try
{
frame.Initialize(bag[0]);
frame.SetSize(1, 1);
frame.SetPalette(palette);
Guid pixelFormat = Guid.Empty;
List <Guid> allPixelFormats = new List <Guid>(PixelFormatInfoRule.AllPixelFormats);
allPixelFormats.Add(Consts.GUID_WICPixelFormatDontCare);
foreach (Guid g in allPixelFormats)
{
pixelFormat = g;
frame.SetPixelFormat(ref pixelFormat);
if (g == pixelFormat)
{
if (Array.IndexOf(t.PixelFormats, g) < 0)
{
form.Add(this, string.Format(CultureInfo.CurrentUICulture, Resources.DidNotChangeUnsupportedPixelFormat, "IWICBitmapFrameEncode::SetPixelFormat(...)"), new DataEntry(Resources.PixelFormat, g), new DataEntry(Resources.SupportedPixelFormats, t.PixelFormats));
}
}
else
{
if (Array.IndexOf(t.PixelFormats, g) >= 0)
{
form.Add(this, string.Format(CultureInfo.CurrentUICulture, Resources.ChangedSupportedPixelFormat, "IWICBitmapFrameEncode::SetPixelFormat(...)"), new DataEntry(Resources.Expected, g), new DataEntry(Resources.Actual, pixelFormat));
}
}
}
pixelFormat = Consts.GUID_WICPixelFormat32bppBGRA;
frame.SetPixelFormat(ref pixelFormat);
byte[] buffer = new byte[(PixelFormatInfoRule.GetBitPerPixel(pixelFormat) + 7) / 8];
frame.WritePixels(1, (uint)buffer.Length, (uint)buffer.Length, buffer);
frame.Commit();
try
{
encoder.CreateNewFrame(out frame2, null);
if (!t.SupportsMultiframe)
{
form.Add(this, mi.ToString(Resources._0_ShouldFail), new DataEntry(WinCodecError.WINCODEC_ERR_UNSUPPORTEDOPERATION));
}
}
catch (Exception e)
{
if (t.SupportsMultiframe)
{
form.Add(this, e.TargetSite.ToString(Resources._0_Failed), new DataEntry(Resources.FrameIndex, 1), new DataEntry(e));
}
else
{
form.CheckHRESULT(this, WinCodecError.WINCODEC_ERR_UNSUPPORTEDOPERATION, e, new DataEntry(Resources.FrameIndex, 1));
}
}
}
catch (Exception e)
{
form.Add(this, e.TargetSite.ToString(Resources._0_Failed), new DataEntry(e));
}
}
}
finally
{
frame2.ReleaseComObject();
encoder.ReleaseComObject();
bag.ReleaseComObject();
factory.ReleaseComObject();
palette.ReleaseComObject();
}
return(base.ProcessEncoder(form, encoder, tag));
}
public override void CopyPalette(IWICPalette pIPalette)
{
throw new NotImplementedException();
}
