#include "wx/clipbrd.h"
#include "wx/mac/uma.h"
#include "wx/graphics.h"
+#include "wx/mac/carbon/metafile.h"
#include <stdio.h>
#include <string.h>
IMPLEMENT_DYNAMIC_CLASS(wxMetafile, wxObject)
IMPLEMENT_ABSTRACT_CLASS(wxMetafileDC, wxDC)
+IMPLEMENT_ABSTRACT_CLASS(wxMetafileDCImpl, wxGCDCImpl)
#define M_METAFILEREFDATA( a ) ((wxMetafileRefData*)(a).GetRefData())
class wxMetafileRefData: public wxGDIRefData
{
public:
-#if wxMAC_USE_CORE_GRAPHICS
// creates a metafile from memory, assumes ownership
wxMetafileRefData(CFDataRef data);
-#else
- // creates a metafile from memory, assumes ownership
- wxMetafileRefData(PicHandle data);
-#endif
// prepares a recording metafile
wxMetafileRefData( int width, int height);
// prepares a metafile to be read from a file (if filename is not empty)
int GetWidth() const { return m_width; }
int GetHeight() const { return m_height; }
-#if wxMAC_USE_CORE_GRAPHICS
CGPDFDocumentRef GetPDFDocument() const { return m_pdfDoc; }
void UpdateDocumentFromData() ;
const wxCFDataRef& GetData() const { return m_data; }
CGContextRef GetContext() const { return m_context; }
-#else
- PicHandle GetHandle() const { return m_metafile; }
-#endif
+
// ends the recording
void Close();
private:
-#if wxMAC_USE_CORE_GRAPHICS
wxCFDataRef m_data;
wxCFRef<CGPDFDocumentRef> m_pdfDoc;
CGContextRef m_context;
-#else
- PicHandle m_metafile;
-#endif
+
int m_width ;
int m_height ;
};
-#if !wxMAC_USE_CORE_GRAPHICS
-wxMetafileRefData::wxMetafileRefData(PicHandle pict)
-{
- Init();
- m_metafile = pict;
-
- Rect r;
- wxMacGetPictureBounds( m_metafile, &r );
- m_width = r.right - r.left;
- m_height = r.bottom - r.top;
-}
-#else
wxMetafileRefData::wxMetafileRefData(CFDataRef data) :
m_data(data)
{
Init();
UpdateDocumentFromData();
}
-#endif
wxMetafileRefData::wxMetafileRefData( const wxString& filename )
{
Init();
-#if wxMAC_USE_CORE_GRAPHICS
+
if ( !filename.empty() )
{
- wxCFRef<CFMutableStringRef> cfMutableString(CFStringCreateMutableCopy(NULL, 0, wxMacCFStringHolder(filename)));
+ wxCFRef<CFMutableStringRef> cfMutableString(CFStringCreateMutableCopy(NULL, 0, wxCFStringRef(filename)));
CFStringNormalize(cfMutableString,kCFStringNormalizationFormD);
wxCFRef<CFURLRef> url(CFURLCreateWithFileSystemPath(kCFAllocatorDefault, cfMutableString , kCFURLPOSIXPathStyle, false));
m_pdfDoc.reset(CGPDFDocumentCreateWithURL(url));
}
-#else
- wxASSERT_MSG( filename.empty(), wxT("no file-based metafile support yet") );
- m_metafile = NULL;
-#endif
}
m_width = width;
m_height = height;
-#if wxMAC_USE_CORE_GRAPHICS
+
CGRect r = CGRectMake( 0 , 0 , width , height );
CFMutableDataRef data = CFDataCreateMutable(kCFAllocatorDefault, 0);
m_data.reset(data);
- CGDataConsumerRef dataConsumer = UMACGDataConsumerCreateWithCFData(data);
+ CGDataConsumerRef dataConsumer = wxMacCGDataConsumerCreateWithCFData(data);
m_context = CGPDFContextCreate( dataConsumer, (width != 0 && height != 0) ? &r : NULL , NULL );
CGDataConsumerRelease( dataConsumer );
if ( m_context )
{
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
- if ( &CGPDFContextBeginPage != NULL )
- CGPDFContextBeginPage(m_context, NULL);
- else
-#endif
- CGContextBeginPage(m_context, &r);
+ CGPDFContextBeginPage(m_context, NULL);
CGColorSpaceRef genericColorSpace = wxMacGetGenericRGBColorSpace();
CGContextTranslateCTM( m_context , 0 , height ) ;
CGContextScaleCTM( m_context , 1 , -1 ) ;
}
-#else
- Rect r = { 0, 0, height, width };
- m_metafile = OpenPicture( &r ) ;
-#endif
}
wxMetafileRefData::~wxMetafileRefData()
{
-#if! wxMAC_USE_CORE_GRAPHICS
- if (m_metafile)
- {
- KillPicture( (PicHandle)m_metafile );
- m_metafile = NULL;
- }
-#endif
}
void wxMetafileRefData::Init()
{
-#if wxMAC_USE_CORE_GRAPHICS
m_context = NULL;
-#else
- m_metafile = NULL;
-#endif
m_width = -1;
m_height = -1;
}
void wxMetafileRefData::Close()
{
-#if wxMAC_USE_CORE_GRAPHICS
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
- if ( &CGPDFContextEndPage != NULL )
- CGPDFContextEndPage(m_context);
- else
-#endif
- CGContextEndPage(m_context);
+ CGPDFContextEndPage(m_context);
CGContextRelease(m_context);
m_context = NULL;
UpdateDocumentFromData();
-#else
- ClosePicture();
-#endif
}
-#if wxMAC_USE_CORE_GRAPHICS
void wxMetafileRefData::UpdateDocumentFromData()
{
- wxCFRef<CGDataProviderRef> provider(UMACGDataProviderCreateWithCFData(m_data));
+ wxCFRef<CGDataProviderRef> provider(wxMacCGDataProviderCreateWithCFData(m_data));
m_pdfDoc.reset(CGPDFDocumentCreateWithProvider(provider));
if ( m_pdfDoc != NULL )
{
m_height = wx_static_cast(int, rect.size.height);
}
}
-#endif
wxMetaFile::wxMetaFile(const wxString& file)
{
bool wxMetaFile::IsOk() const
{
-#if wxMAC_USE_CORE_GRAPHICS
return (M_METAFILEDATA && (M_METAFILEDATA->GetData() != NULL));
-#else
- return (M_METAFILEDATA && (M_METAFILEDATA->GetHandle() != NULL));
-#endif
}
WXHMETAFILE wxMetaFile::GetHMETAFILE() const
{
-#if wxMAC_USE_CORE_GRAPHICS
return (WXHMETAFILE) (CFDataRef) M_METAFILEDATA->GetData();
-#else
- return (WXHMETAFILE) M_METAFILEDATA->GetHandle();
-#endif
}
bool wxMetaFile::SetClipboard(int WXUNUSED(width), int WXUNUSED(height))
{
UnRef();
-#if wxMAC_USE_CORE_GRAPHICS
m_refData = new wxMetafileRefData((CFDataRef)mf);
-#else
- m_refData = new wxMetafileRefData((PicHandle)mf);
-#endif
}
+#ifndef __LP64__
void wxMetafile::SetPICT(void* pictHandle)
{
UnRef();
-#if wxMAC_USE_CORE_GRAPHICS
Handle picHandle = (Handle) pictHandle;
HLock(picHandle);
CFDataRef data = CFDataCreateWithBytesNoCopy( kCFAllocatorDefault, (const UInt8*) *picHandle, GetHandleSize(picHandle), kCFAllocatorNull);
- wxCFRef<CGDataProviderRef> provider(UMACGDataProviderCreateWithCFData(data));
+ wxCFRef<CGDataProviderRef> provider(wxMacCGDataProviderCreateWithCFData(data));
QDPictRef pictRef = QDPictCreateWithProvider(provider);
CGRect rect = QDPictGetBounds(pictRef);
m_refData = new wxMetafileRefData(wx_static_cast(int, rect.size.width),
CFRelease( data );
QDPictRelease( pictRef );
((wxMetafileRefData*) m_refData)->Close();
-#else
- m_refData = new wxMetafileRefData((PicHandle)pictHandle);
-#endif
}
+#endif
bool wxMetaFile::Play(wxDC *dc)
{
if (!m_refData)
return false;
- if (!dc->Ok())
+ if (!dc->IsOk())
return false;
{
-#if wxMAC_USE_CORE_GRAPHICS
- CGContextRef cg = (CGContextRef) dc->GetGraphicsContext()->GetNativeContext();
- CGPDFDocumentRef doc = M_METAFILEDATA->GetPDFDocument();
- CGPDFPageRef page = CGPDFDocumentGetPage( doc, 1 );
- wxMacCGContextStateSaver save(cg);
- CGContextDrawPDFPage( cg, page );
+ wxDCImpl *impl = dc->GetImpl();
+ wxGCDCImpl *gc_impl = wxDynamicCast(impl, wxGCDCImpl);
+ if (gc_impl)
+ {
+ CGContextRef cg = (CGContextRef) (gc_impl->GetGraphicsContext()->GetNativeContext());
+ CGPDFDocumentRef doc = M_METAFILEDATA->GetPDFDocument();
+ CGPDFPageRef page = CGPDFDocumentGetPage( doc, 1 );
+ wxMacCGContextStateSaver save(cg);
+ CGContextDrawPDFPage( cg, page );
+ }
// CGContextTranslateCTM( cg, 0, bounds.size.width );
// CGContextScaleCTM( cg, 1, -1 );
-#else
- PicHandle pict = (PicHandle)GetHMETAFILE();
- wxMacPortSetter helper( dc );
- Rect picFrame;
- DrawPicture( pict, wxMacGetPictureBounds( pict, &picFrame ) );
-#endif
}
return true;
// New constructor that takes origin and extent. If you use this, don't
// give origin/extent arguments to wxMakeMetaFilePlaceable.
-wxMetaFileDC::wxMetaFileDC(
+wxMetafileDCImpl::wxMetafileDCImpl(
+ wxDC *owner,
const wxString& filename,
int width, int height,
- const wxString& WXUNUSED(description) )
+ const wxString& WXUNUSED(description) ) :
+ wxGCDCImpl( owner )
{
wxASSERT_MSG( width != 0 || height != 0, wxT("no arbitration of metafile size supported") );
wxASSERT_MSG( filename.empty(), wxT("no file based metafile support yet"));
wxMetafileRefData* metafiledata = new wxMetafileRefData(width, height);
m_metaFile->UnRef();
m_metaFile->SetRefData( metafiledata );
-#if wxMAC_USE_CORE_GRAPHICS
+
SetGraphicsContext( wxGraphicsContext::CreateFromNative(metafiledata->GetContext()));
m_ok = (m_graphicContext != NULL) ;
-#else
- Rect r = { 0, 0, height, width };
- RectRgn( (RgnHandle)m_macBoundaryClipRgn, &r );
- CopyRgn( (RgnHandle)m_macBoundaryClipRgn, (RgnHandle)m_macCurrentClipRgn );
- ::GetPort( (GrafPtr*)&m_macPort );
- m_ok = true;
-#endif
SetMapMode( wxMM_TEXT );
}
-wxMetaFileDC::~wxMetaFileDC()
+wxMetafileDCImpl::~wxMetafileDCImpl()
{
}
-void wxMetaFileDC::DoGetSize(int *width, int *height) const
+void wxMetafileDCImpl::DoGetSize(int *width, int *height) const
{
wxCHECK_RET( m_metaFile, wxT("GetSize() doesn't work without a metafile") );
(*height) = sz.y;
}
-wxMetaFile *wxMetaFileDC::Close()
+wxMetaFile *wxMetafileDCImpl::Close()
{
-#if wxMAC_USE_CORE_GRAPHICS
delete m_graphicContext;
m_graphicContext = NULL;
m_ok = false;
-#endif
M_METAFILEREFDATA(*m_metaFile)->Close();
#if wxUSE_DATAOBJ
size_t wxMetafileDataObject::GetDataSize() const
{
-#if wxMAC_USE_CORE_GRAPHICS
CFIndex length = 0;
wxMetafileRefData* refData = M_METAFILEREFDATA(m_metafile);
if ( refData )
length = refData->GetData().GetLength();
return length;
-#else
- return GetHandleSize( (Handle) (*((wxMetafile*)&m_metafile)).GetHMETAFILE() );
-#endif
}
bool wxMetafileDataObject::GetDataHere(void *buf) const
{
bool result = false;
-#if wxMAC_USE_CORE_GRAPHICS
+
wxMetafileRefData* refData = M_METAFILEREFDATA(m_metafile);
if ( refData )
{
refData->GetData().GetBytes(CFRangeMake(0,length), (UInt8 *) buf);
}
}
-#else
- Handle pictH = (Handle)(*((wxMetafile*)&m_metafile)).GetHMETAFILE();
- result = (pictH != NULL);
-
- if (result)
- memcpy( buf, *pictH, GetHandleSize( pictH ) );
-
-#endif
return result;
}
bool wxMetafileDataObject::SetData(size_t len, const void *buf)
{
-#if wxMAC_USE_CORE_GRAPHICS
wxMetafileRefData* metafiledata = new wxMetafileRefData(wxCFRefFromGet(wxCFDataRef((UInt8*)buf, len).get()));
m_metafile.UnRef();
m_metafile.SetRefData( metafiledata );
-#else
- Handle handle = NewHandle( len );
- SetHandleSize( handle, len );
- memcpy( *handle, buf, len );
- m_metafile.SetHMETAFILE( (WXHMETAFILE) handle );
-#endif
return true;
}
#endif
projects / wxWidgets.git / blobdiff