void VPictureData_MacPicture::_DisposeMetaFile()const
{
if (fMetaFile)
{
#if VERSIONWIN
DeleteEnhMetaFile(fMetaFile);
#else
QDPictRelease(fMetaFile);
#endif
fMetaFile = NULL;
}
if (fTrans)
{
#if VERSIONWIN
#if ENABLE_D2D
VWinD2DGraphicContext::ReleaseBitmap(fTrans);
#endif
delete fTrans;
#elif VERSIONMAC
CFRelease(fTrans);
#endif
fTrans = NULL;
}
#if VERSIONWIN
if (fGdiplusMetaFile)
delete fGdiplusMetaFile;
fGdiplusMetaFile = 0;
#endif
}
wxMetafileRefData::~wxMetafileRefData(void)
{
if (m_metafile)
{
KillPicture( (PicHandle) m_metafile ) ;
m_metafile = 0;
#if wxMAC_USE_CORE_GRAPHICS
QDPictRelease( m_qdPictRef ) ;
m_qdPictRef = NULL ;
#endif
}
}
void wxMetafile::SetPICT(void* pictHandle)
{
UnRef();
Handle picHandle = (Handle) pictHandle;
HLock(picHandle);
CFDataRef data = CFDataCreateWithBytesNoCopy( kCFAllocatorDefault, (const UInt8*) *picHandle, GetHandleSize(picHandle), kCFAllocatorNull);
wxCFRef<CGDataProviderRef> provider(wxMacCGDataProviderCreateWithCFData(data));
QDPictRef pictRef = QDPictCreateWithProvider(provider);
CGRect rect = QDPictGetBounds(pictRef);
m_refData = new wxMetafileRefData(static_cast<int>(rect.size.width),
static_cast<int>(rect.size.height));
QDPictDrawToCGContext( ((wxMetafileRefData*) m_refData)->GetContext(), rect, pictRef );
CFRelease( data );
QDPictRelease( pictRef );
((wxMetafileRefData*) m_refData)->Close();
}