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#include "PictToBmpFlt.hxx"
/* This is a work-around to prevent 'deprecated' warning for 'KillPicture' API
Hopefully we can get rid of this whole code again when the OOo PICT filter
are good enough to be used see #i78953 thus this hack would vanish to again.
*/
#include <AvailabilityMacros.h>
#undef DEPRECATED_ATTRIBUTE
#define DEPRECATED_ATTRIBUTE
#include <premac.h>
#include <Carbon/Carbon.h>
#include <QuickTime/QuickTime.h>
#include <postmac.h>
bool PICTtoBMP(com::sun::star::uno::Sequence<sal_Int8>& aPict,
com::sun::star::uno::Sequence<sal_Int8>& aBmp)
{
bool result = false;
ComponentInstance bmpExporter;
if (OpenADefaultComponent(GraphicsExporterComponentType,
kQTFileTypeBMP,
&bmpExporter) != noErr)
{
return result;
}
Handle hPict;
if (PtrToHand(aPict.getArray(), &hPict, aPict.getLength()) != noErr)
{
return result;
}
Handle hBmp;
if ((GraphicsExportSetInputPicture(bmpExporter, (PicHandle)hPict) != noErr) ||
((hBmp = NewHandleClear(0)) == NULL))
{
CloseComponent(bmpExporter);
DisposeHandle(hPict);
return result;
}
if ((GraphicsExportSetOutputHandle(bmpExporter, hBmp) == noErr) &&
(GraphicsExportDoExport(bmpExporter, NULL) == noErr))
{
size_t sz = GetHandleSize(hBmp);
aBmp.realloc(sz);
HLock(hBmp);
rtl_copyMemory(aBmp.getArray(), ((sal_Int8*)*hBmp), sz);
HUnlock(hBmp);
result = true;
}
DisposeHandle(hPict);
DisposeHandle(hBmp);
CloseComponent(bmpExporter);
return result;
}
bool BMPtoPICT(com::sun::star::uno::Sequence<sal_Int8>& aBmp,
com::sun::star::uno::Sequence<sal_Int8>& aPict)
{
bool result = false;
Handle hBmp;
ComponentInstance pictExporter;
if ((PtrToHand(aBmp.getArray(), &hBmp, aBmp.getLength()) != noErr))
{
return result;
}
if (OpenADefaultComponent(GraphicsImporterComponentType,
kQTFileTypeBMP,
&pictExporter) != noErr)
{
DisposeHandle(hBmp);
return result;
}
if (GraphicsImportSetDataHandle(pictExporter, hBmp) != noErr)
{
DisposeHandle(hBmp);
CloseComponent(pictExporter);
return result;
}
PicHandle hPict;
if (GraphicsImportGetAsPicture(pictExporter, &hPict) == noErr)
{
size_t sz = GetHandleSize((Handle)hPict);
aPict.realloc(sz);
HLock((Handle)hPict);
rtl_copyMemory(aPict.getArray(), ((sal_Int8*)*hPict), sz);
HUnlock((Handle)hPict);
// Release the data associated with the picture
// Note: This function is deprecated in Mac OS X
// 10.4.
KillPicture(hPict);
result = true;
}
DisposeHandle(hBmp);
CloseComponent(pictExporter);
return result;
}
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