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128 lines
2.7 KiB
128 lines
2.7 KiB
5 years ago
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/*
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File: CGFont.h
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Contains: CoreGraphics font
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Version: QuickTime 7.3
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Copyright: (c) 2007 (c) 2000-2001 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 CGFONT_H_
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#define CGFONT_H_
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#ifndef __CGBASE__
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#include <CGBase.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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#if PRAGMA_ENUM_ALWAYSINT
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#if defined(__fourbyteints__) && !__fourbyteints__
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#define __CGFONT__RESTORE_TWOBYTEINTS
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#pragma fourbyteints on
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#endif
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#pragma enumsalwaysint on
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#elif PRAGMA_ENUM_OPTIONS
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#pragma option enum=int
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#elif PRAGMA_ENUM_PACK
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#if __option(pack_enums)
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#define __CGFONT__RESTORE_PACKED_ENUMS
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#pragma options(!pack_enums)
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#endif
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#endif
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typedef struct CGFont* CGFontRef;
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typedef unsigned short CGGlyph;
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/*** Font creation. ***/
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/* Create a CGFont using `platformFontReference', a pointer to a
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* platform-specific font reference. For MacOS X, `platformFontReference'
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* should be a pointer to an ATSFontRef. */
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/*
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* CGFontCreateWithPlatformFont()
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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: in version 10.0 and later
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*/
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EXTERN_API_C( CGFontRef )
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CGFontCreateWithPlatformFont(void * platformFontReference);
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/*** Retain & release. ***/
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/* Increment the retain count of `font' and return it. All fonts are
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* created with an initial retain count of 1. */
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/*
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* CGFontRetain()
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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: in version 10.0 and later
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*/
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EXTERN_API_C( CGFontRef )
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CGFontRetain(CGFontRef font);
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/* Decrement the retain count of `font'. If the retain count reaches 0,
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* then release it and any associated resources. */
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/*
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* CGFontRelease()
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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: in version 10.0 and later
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*/
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EXTERN_API_C( void )
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CGFontRelease(CGFontRef font);
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#if PRAGMA_ENUM_ALWAYSINT
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#pragma enumsalwaysint reset
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#ifdef __CGFONT__RESTORE_TWOBYTEINTS
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#pragma fourbyteints off
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#endif
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#elif PRAGMA_ENUM_OPTIONS
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#pragma option enum=reset
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#elif defined(__CGFONT__RESTORE_PACKED_ENUMS)
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#pragma options(pack_enums)
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#endif
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#ifdef PRAGMA_IMPORT_OFF
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#pragma import off
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#elif PRAGMA_IMPORT
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#pragma import reset
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* CGFONT_H_ */
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