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508 lines
14 KiB
C
508 lines
14 KiB
C
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/*
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File: QDOffscreen.h
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Contains: Quickdraw Offscreen GWorld Interfaces.
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Version: QuickTime 7.3
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Copyright: (c) 2007 (c) 1985-2003 by Apple Computer, Inc., all rights reserved
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Bugs?: For bug reports, consult the following page on
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the World Wide Web:
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http://developer.apple.com/bugreporter/
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*/
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#ifndef __QDOFFSCREEN__
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#define __QDOFFSCREEN__
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#ifndef __MACERRORS__
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#include <MacErrors.h>
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#endif
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#ifndef __QUICKDRAW__
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#include <Quickdraw.h>
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#endif
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#if PRAGMA_ONCE
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#pragma once
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if PRAGMA_IMPORT
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#pragma import on
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#endif
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enum {
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pixPurgeBit = 0,
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noNewDeviceBit = 1,
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useTempMemBit = 2,
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keepLocalBit = 3,
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useDistantHdwrMemBit = 4,
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useLocalHdwrMemBit = 5,
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pixelsPurgeableBit = 6,
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pixelsLockedBit = 7,
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mapPixBit = 16,
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newDepthBit = 17,
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alignPixBit = 18,
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newRowBytesBit = 19,
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reallocPixBit = 20,
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clipPixBit = 28,
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stretchPixBit = 29,
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ditherPixBit = 30,
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gwFlagErrBit = 31
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};
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enum {
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pixPurge = 1L << pixPurgeBit,
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noNewDevice = 1L << noNewDeviceBit,
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useTempMem = 1L << useTempMemBit,
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keepLocal = 1L << keepLocalBit,
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useDistantHdwrMem = 1L << useDistantHdwrMemBit,
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useLocalHdwrMem = 1L << useLocalHdwrMemBit,
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pixelsPurgeable = 1L << pixelsPurgeableBit,
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pixelsLocked = 1L << pixelsLockedBit,
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kAllocDirectDrawSurface = 1L << 14,
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mapPix = 1L << mapPixBit,
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newDepth = 1L << newDepthBit,
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alignPix = 1L << alignPixBit,
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newRowBytes = 1L << newRowBytesBit,
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reallocPix = 1L << reallocPixBit,
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clipPix = 1L << clipPixBit,
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stretchPix = 1L << stretchPixBit,
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ditherPix = 1L << ditherPixBit,
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gwFlagErr = 1L << gwFlagErrBit
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};
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typedef unsigned long GWorldFlags;
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/* Type definition of a GWorldPtr */
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typedef CGrafPtr GWorldPtr;
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/*
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* NewGWorld()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( QDErr )
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NewGWorld(
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GWorldPtr * offscreenGWorld,
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short PixelDepth,
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const Rect * boundsRect,
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CTabHandle cTable, /* can be NULL */
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GDHandle aGDevice, /* can be NULL */
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GWorldFlags flags) FOURWORDINLINE(0x203C, 0x0016, 0x0000, 0xAB1D);
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/* GDevice attribute bits for Carbon and QuickTime 3.0*/
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enum {
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deviceIsIndirect = (1L << 0),
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deviceNeedsLock = (1L << 1),
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deviceIsStatic = (1L << 2),
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deviceIsExternalBuffer = (1L << 3),
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deviceIsDDSurface = (1L << 4),
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deviceIsDCISurface = (1L << 5),
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deviceIsGDISurface = (1L << 6),
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deviceIsAScreen = (1L << 7),
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deviceIsOverlaySurface = (1L << 8),
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pixMapIsDoubleBuffered = (1L << 9)
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};
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#if TARGET_OS_WIN32
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#if CALL_NOT_IN_CARBON
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/*
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* GetGDeviceSurface()
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*
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* Availability:
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* Non-Carbon CFM: not available
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* CarbonLib: not available
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* Mac OS X: not available
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*/
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EXTERN_API( void * )
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GetGDeviceSurface(GDHandle gdh);
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/*
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* GetGDeviceAttributes()
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*
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* Availability:
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* Non-Carbon CFM: not available
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* CarbonLib: not available
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* Mac OS X: not available
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*/
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EXTERN_API( unsigned long )
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GetGDeviceAttributes(GDHandle gdh);
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/* to allocate non-mac-rgb GWorlds use QTNewGWorld (ImageCompression.h) */
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/*
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* NewGWorldFromHBITMAP()
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*
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* Availability:
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* Non-Carbon CFM: not available
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* CarbonLib: not available
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* Mac OS X: not available
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*/
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EXTERN_API( QDErr )
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NewGWorldFromHBITMAP(
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GWorldPtr * offscreenGWorld,
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CTabHandle cTable,
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GDHandle aGDevice,
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GWorldFlags flags,
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void * newHBITMAP,
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void * newHDC);
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#endif /* CALL_NOT_IN_CARBON */
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#endif /* TARGET_OS_WIN32 */
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/*
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* NewGWorldFromPtr()
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*
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* Availability:
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* Non-Carbon CFM: not available
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* CarbonLib: in CarbonLib 1.1 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( QDErr )
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NewGWorldFromPtr(
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GWorldPtr * offscreenGWorld,
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unsigned long PixelFormat,
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const Rect * boundsRect,
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CTabHandle cTable, /* can be NULL */
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GDHandle aGDevice, /* can be NULL */
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GWorldFlags flags,
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Ptr newBuffer,
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long rowBytes);
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/*
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* LockPixels()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( Boolean )
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LockPixels(PixMapHandle pm) FOURWORDINLINE(0x203C, 0x0004, 0x0001, 0xAB1D);
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/*
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* UnlockPixels()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( void )
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UnlockPixels(PixMapHandle pm) FOURWORDINLINE(0x203C, 0x0004, 0x0002, 0xAB1D);
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/*
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* UpdateGWorld()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( GWorldFlags )
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UpdateGWorld(
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GWorldPtr * offscreenGWorld,
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short pixelDepth,
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const Rect * boundsRect,
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CTabHandle cTable,
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GDHandle aGDevice, /* can be NULL */
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GWorldFlags flags) FOURWORDINLINE(0x203C, 0x0016, 0x0003, 0xAB1D);
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/*
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* DisposeGWorld()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( void )
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DisposeGWorld(GWorldPtr offscreenGWorld) FOURWORDINLINE(0x203C, 0x0004, 0x0004, 0xAB1D);
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/*
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* GetGWorld()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( void )
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GetGWorld(
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CGrafPtr * port,
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GDHandle * gdh) FOURWORDINLINE(0x203C, 0x0008, 0x0005, 0xAB1D);
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/*
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* SetGWorld()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( void )
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SetGWorld(
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CGrafPtr port,
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GDHandle gdh) FOURWORDINLINE(0x203C, 0x0008, 0x0006, 0xAB1D);
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/*
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* CTabChanged()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( void )
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CTabChanged(CTabHandle ctab) FOURWORDINLINE(0x203C, 0x0004, 0x0007, 0xAB1D);
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/*
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* PixPatChanged()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( void )
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PixPatChanged(PixPatHandle ppat) FOURWORDINLINE(0x203C, 0x0004, 0x0008, 0xAB1D);
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/*
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* PortChanged()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( void )
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PortChanged(GrafPtr port) FOURWORDINLINE(0x203C, 0x0004, 0x0009, 0xAB1D);
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/*
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* GDeviceChanged()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( void )
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GDeviceChanged(GDHandle gdh) FOURWORDINLINE(0x203C, 0x0004, 0x000A, 0xAB1D);
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/*
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* AllowPurgePixels()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( void )
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AllowPurgePixels(PixMapHandle pm) FOURWORDINLINE(0x203C, 0x0004, 0x000B, 0xAB1D);
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/*
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* NoPurgePixels()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( void )
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NoPurgePixels(PixMapHandle pm) FOURWORDINLINE(0x203C, 0x0004, 0x000C, 0xAB1D);
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/*
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* GetPixelsState()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( GWorldFlags )
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GetPixelsState(PixMapHandle pm) FOURWORDINLINE(0x203C, 0x0004, 0x000D, 0xAB1D);
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/*
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* SetPixelsState()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( void )
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SetPixelsState(
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PixMapHandle pm,
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GWorldFlags state) FOURWORDINLINE(0x203C, 0x0008, 0x000E, 0xAB1D);
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/*
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* GetPixBaseAddr()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( Ptr )
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GetPixBaseAddr(PixMapHandle pm) FOURWORDINLINE(0x203C, 0x0004, 0x000F, 0xAB1D);
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/*
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* GetPixRowBytes()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 8.5 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( long )
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GetPixRowBytes(PixMapHandle pm) FOURWORDINLINE(0x203C, 0x0004, 0x0018, 0xAB1D);
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/*
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* NewScreenBuffer()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( QDErr )
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NewScreenBuffer(
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const Rect * globalRect,
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Boolean purgeable,
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GDHandle * gdh,
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PixMapHandle * offscreenPixMap) FOURWORDINLINE(0x203C, 0x000E, 0x0010, 0xAB1D);
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/*
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* DisposeScreenBuffer()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( void )
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DisposeScreenBuffer(PixMapHandle offscreenPixMap) FOURWORDINLINE(0x203C, 0x0004, 0x0011, 0xAB1D);
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/*
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* GetGWorldDevice()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( GDHandle )
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GetGWorldDevice(GWorldPtr offscreenGWorld) FOURWORDINLINE(0x203C, 0x0004, 0x0012, 0xAB1D);
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/*
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* QDDone()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( Boolean )
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QDDone(GrafPtr port) FOURWORDINLINE(0x203C, 0x0004, 0x0013, 0xAB1D);
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/*
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* OffscreenVersion()
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*
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* Availability:
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* Non-Carbon CFM: in InterfaceLib 7.1 and later
|
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* CarbonLib: in CarbonLib 1.0 and later
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* Mac OS X: in version 10.0 and later
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*/
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EXTERN_API( long )
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OffscreenVersion(void) TWOWORDINLINE(0x7014, 0xAB1D);
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/*
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* NewTempScreenBuffer()
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*
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||
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* Availability:
|
||
|
* Non-Carbon CFM: in InterfaceLib 7.1 and later
|
||
|
* CarbonLib: in CarbonLib 1.0 and later
|
||
|
* Mac OS X: in version 10.0 and later
|
||
|
*/
|
||
|
EXTERN_API( QDErr )
|
||
|
NewTempScreenBuffer(
|
||
|
const Rect * globalRect,
|
||
|
Boolean purgeable,
|
||
|
GDHandle * gdh,
|
||
|
PixMapHandle * offscreenPixMap) FOURWORDINLINE(0x203C, 0x000E, 0x0015, 0xAB1D);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* PixMap32Bit()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in InterfaceLib 7.1 and later
|
||
|
* CarbonLib: in CarbonLib 1.0 and later
|
||
|
* Mac OS X: in version 10.0 and later
|
||
|
*/
|
||
|
EXTERN_API( Boolean )
|
||
|
PixMap32Bit(PixMapHandle pmHandle) FOURWORDINLINE(0x203C, 0x0004, 0x0016, 0xAB1D);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* GetGWorldPixMap()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in InterfaceLib 7.1 and later
|
||
|
* CarbonLib: in CarbonLib 1.0 and later
|
||
|
* Mac OS X: in version 10.0 and later
|
||
|
*/
|
||
|
EXTERN_API( PixMapHandle )
|
||
|
GetGWorldPixMap(GWorldPtr offscreenGWorld) FOURWORDINLINE(0x203C, 0x0004, 0x0017, 0xAB1D);
|
||
|
|
||
|
|
||
|
|
||
|
#ifdef PRAGMA_IMPORT_OFF
|
||
|
#pragma import off
|
||
|
#elif PRAGMA_IMPORT
|
||
|
#pragma import reset
|
||
|
#endif
|
||
|
|
||
|
#ifdef __cplusplus
|
||
|
}
|
||
|
#endif
|
||
|
|
||
|
#endif /* __QDOFFSCREEN__ */
|
||
|
|