Team Fortress 2 Source Code as on 22/4/2020
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/*
File: CGPattern.h Contains: CoreGraphics base types Version: QuickTime 7.3 Copyright: (c) 2007 (c) 2001 by Apple Computer, Inc., all rights reserved. Bugs?: For bug reports, consult the following page on the World Wide Web: http://developer.apple.com/bugreporter/
*/ #ifndef CGPATTERN_H_
#define CGPATTERN_H_
#ifndef __CGBASE__
#include <CGBase.h>
#endif
#ifndef __CGCONTEXT__
#include <CGContext.h>
#endif
/* kCGPatternTilingNoDistortion: The pattern cell is not distorted when
* painted, however the spacing between pattern cells may vary by as much * as 1 device pixel. * * kCGPatternTilingConstantSpacingMinimalDistortion: Pattern cells are * spaced consistently, however the pattern cell may be distorted by as * much as 1 device pixel when the pattern is painted. * * kCGPatternTilingConstantSpacing: Pattern cells are spaced consistently * as with kCGPatternTilingConstantSpacingMinimalDistortion, however the * pattern cell may be distorted additionally to permit a more efficient * implementation. */
#if PRAGMA_ONCE
#pragma once
#endif
#ifdef __cplusplus
extern "C" { #endif
#if PRAGMA_IMPORT
#pragma import on
#endif
#if PRAGMA_STRUCT_ALIGN
#pragma options align=mac68k
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(push, 2)
#elif PRAGMA_STRUCT_PACK
#pragma pack(2)
#endif
#if PRAGMA_ENUM_ALWAYSINT
#if defined(__fourbyteints__) && !__fourbyteints__
#define __CGPATTERN__RESTORE_TWOBYTEINTS
#pragma fourbyteints on
#endif
#pragma enumsalwaysint on
#elif PRAGMA_ENUM_OPTIONS
#pragma option enum=int
#elif PRAGMA_ENUM_PACK
#if __option(pack_enums)
#define __CGPATTERN__RESTORE_PACKED_ENUMS
#pragma options(!pack_enums)
#endif
#endif
enum CGPatternTiling { kCGPatternTilingNoDistortion = 0, kCGPatternTilingConstantSpacingMinimalDistortion = 1, kCGPatternTilingConstantSpacing = 2 }; typedef enum CGPatternTiling CGPatternTiling;
/* The drawing of the pattern is delegated to the callbacks. The callbacks
* may be called one or many times to draw the pattern. * * `version' is the version number of the structure passed in as a * parameter to the CGPattern creation functions. The structure defined * below is version 0. * * `drawPattern' should draw the pattern in the context `c'. `info' is the * parameter originally passed to the CGPattern creation functions. * * `releaseInfo' is called when the pattern is deallocated. */ typedef CALLBACK_API_C( void , CGDrawPatternProcPtr )(void *info, CGContextRef c); typedef CALLBACK_API_C( void , CGReleaseInfoProcPtr )(void * info); struct CGPatternCallbacks { unsigned int version; CGDrawPatternProcPtr drawPattern; CGReleaseInfoProcPtr releaseInfo; }; typedef struct CGPatternCallbacks CGPatternCallbacks; /* Create a pattern. */ /*
* CGPatternCreate() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: in version 10.1 and later */ EXTERN_API_C( CGPatternRef ) CGPatternCreate( void * info, CGRect bounds, CGAffineTransform matrix, float xStep, float yStep, CGPatternTiling tiling, int isColored, const CGPatternCallbacks * callbacks);
/* Increment the retain count of `pattern' and return it. All patterns are
* created with an initial retain count of 1. */ /*
* CGPatternRetain() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: in version 10.1 and later */ EXTERN_API_C( CGPatternRef ) CGPatternRetain(CGPatternRef pattern);
/* Decrement the retain count of `pattern'. If the retain count reaches 0,
* then free it and release any associated resources. */ /*
* CGPatternRelease() * * Availability: * Non-Carbon CFM: not available * CarbonLib: not available * Mac OS X: in version 10.1 and later */ EXTERN_API_C( void ) CGPatternRelease(CGPatternRef pattern);
#if PRAGMA_ENUM_ALWAYSINT
#pragma enumsalwaysint reset
#ifdef __CGPATTERN__RESTORE_TWOBYTEINTS
#pragma fourbyteints off
#endif
#elif PRAGMA_ENUM_OPTIONS
#pragma option enum=reset
#elif defined(__CGPATTERN__RESTORE_PACKED_ENUMS)
#pragma options(pack_enums)
#endif
#if PRAGMA_STRUCT_ALIGN
#pragma options align=reset
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(pop)
#elif PRAGMA_STRUCT_PACK
#pragma pack()
#endif
#ifdef PRAGMA_IMPORT_OFF
#pragma import off
#elif PRAGMA_IMPORT
#pragma import reset
#endif
#ifdef __cplusplus
} #endif
#endif /* CGPATTERN_H_ */
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