diff options
Diffstat (limited to 'common/quicktime_win32/CGImage.h')
| -rw-r--r-- | common/quicktime_win32/CGImage.h | 344 |
1 files changed, 344 insertions, 0 deletions
diff --git a/common/quicktime_win32/CGImage.h b/common/quicktime_win32/CGImage.h new file mode 100644 index 0000000..a89431a --- /dev/null +++ b/common/quicktime_win32/CGImage.h @@ -0,0 +1,344 @@ +/* + File: CGImage.h + + Contains: CoreGraphics images + + Version: QuickTime 7.3 + + Copyright: (c) 2007 (c) 2000-2001 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 CGIMAGE_H_ +#define CGIMAGE_H_ + +#ifndef __CGBASE__ +#include <CGBase.h> +#endif + +#ifndef __CGCOLORSPACE__ +#include <CGColorSpace.h> +#endif + +#ifndef __CGDATAPROVIDER__ +#include <CGDataProvider.h> +#endif + + + + +#if PRAGMA_ONCE +#pragma once +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +#if PRAGMA_IMPORT +#pragma import on +#endif + +#if PRAGMA_ENUM_ALWAYSINT + #if defined(__fourbyteints__) && !__fourbyteints__ + #define __CGIMAGE__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 __CGIMAGE__RESTORE_PACKED_ENUMS + #pragma options(!pack_enums) + #endif +#endif + +typedef struct CGImage* CGImageRef; +enum CGImageAlphaInfo { + kCGImageAlphaNone = 0, + kCGImageAlphaPremultipliedLast = 1, /* For example, premultiplied RGBA */ + kCGImageAlphaPremultipliedFirst = 2, /* For example, premultiplied ARGB */ + kCGImageAlphaLast = 3, /* For example, non-premultiplied RGBA */ + kCGImageAlphaFirst = 4, /* For example, non-premultiplied ARGB */ + kCGImageAlphaNoneSkipLast = 5, /* Equivalent to kCGImageAlphaNone. */ + kCGImageAlphaNoneSkipFirst = 6 +}; +typedef enum CGImageAlphaInfo CGImageAlphaInfo; + + +/* Create an image. */ +/* + * CGImageCreate() + * + * Availability: + * Non-Carbon CFM: not available + * CarbonLib: not available + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( CGImageRef ) +CGImageCreate( + size_t width, + size_t height, + size_t bitsPerComponent, + size_t bitsPerPixel, + size_t bytesPerRow, + CGColorSpaceRef colorspace, + CGImageAlphaInfo alphaInfo, + CGDataProviderRef provider, + const float decode[], + int shouldInterpolate, + CGColorRenderingIntent intent); + + +/* Create an image mask. */ +/* + * CGImageMaskCreate() + * + * Availability: + * Non-Carbon CFM: not available + * CarbonLib: not available + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( CGImageRef ) +CGImageMaskCreate( + size_t width, + size_t height, + size_t bitsPerComponent, + size_t bitsPerPixel, + size_t bytesPerRow, + CGDataProviderRef provider, + const float decode[], + int shouldInterpolate); + + +/* Create an image from `source', a data provider of JPEG-encoded data. */ +/* + * CGImageCreateWithJPEGDataProvider() + * + * Availability: + * Non-Carbon CFM: not available + * CarbonLib: not available + * Mac OS X: in version 10.1 and later + */ +EXTERN_API_C( CGImageRef ) +CGImageCreateWithJPEGDataProvider( + CGDataProviderRef source, + const float decode[], + int shouldInterpolate, + CGColorRenderingIntent intent); + + +/* Increment the retain count of `image' and return it. All images are + * created with an initial retain count of 1. */ +/* + * CGImageRetain() + * + * Availability: + * Non-Carbon CFM: not available + * CarbonLib: not available + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( CGImageRef ) +CGImageRetain(CGImageRef image); + + +/* Decrement the retain count of `image'. If the retain count reaches 0, + * then release it and any associated resources. */ +/* + * CGImageRelease() + * + * Availability: + * Non-Carbon CFM: not available + * CarbonLib: not available + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( void ) +CGImageRelease(CGImageRef image); + + +/* Return 1 if `image' is an image mask, 0 otherwise. */ +/* + * CGImageIsMask() + * + * Availability: + * Non-Carbon CFM: not available + * CarbonLib: not available + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( int ) +CGImageIsMask(CGImageRef image); + + +/* Return the width of `image'. */ +/* + * CGImageGetWidth() + * + * Availability: + * Non-Carbon CFM: not available + * CarbonLib: not available + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( size_t ) +CGImageGetWidth(CGImageRef image); + + +/* Return the height of `image'. */ +/* + * CGImageGetHeight() + * + * Availability: + * Non-Carbon CFM: not available + * CarbonLib: not available + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( size_t ) +CGImageGetHeight(CGImageRef image); + + +/* Return the number of bits/component of `image'. */ +/* + * CGImageGetBitsPerComponent() + * + * Availability: + * Non-Carbon CFM: not available + * CarbonLib: not available + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( size_t ) +CGImageGetBitsPerComponent(CGImageRef image); + + +/* Return the number of bits/pixel of `image'. */ +/* + * CGImageGetBitsPerPixel() + * + * Availability: + * Non-Carbon CFM: not available + * CarbonLib: not available + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( size_t ) +CGImageGetBitsPerPixel(CGImageRef image); + + +/* Return the number of bytes/row of `image'. */ +/* + * CGImageGetBytesPerRow() + * + * Availability: + * Non-Carbon CFM: not available + * CarbonLib: not available + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( size_t ) +CGImageGetBytesPerRow(CGImageRef image); + + +/* Return the colorspace of `image', or NULL if `image' is an image + * mask. */ +/* + * CGImageGetColorSpace() + * + * Availability: + * Non-Carbon CFM: not available + * CarbonLib: not available + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( CGColorSpaceRef ) +CGImageGetColorSpace(CGImageRef image); + + +/* Return the alpha info of `image'. */ +/* + * CGImageGetAlphaInfo() + * + * Availability: + * Non-Carbon CFM: not available + * CarbonLib: not available + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( CGImageAlphaInfo ) +CGImageGetAlphaInfo(CGImageRef image); + + +/*Return the data provider of `image'. */ +/* + * CGImageGetDataProvider() + * + * Availability: + * Non-Carbon CFM: not available + * CarbonLib: not available + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( CGDataProviderRef ) +CGImageGetDataProvider(CGImageRef image); + + +/* Return the decode array of `image'. */ +/* + * CGImageGetDecode() + * + * Availability: + * Non-Carbon CFM: not available + * CarbonLib: not available + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( const float * ) +CGImageGetDecode(CGImageRef image); + + +/* Return the interpolation parameter of `image'. */ +/* + * CGImageGetShouldInterpolate() + * + * Availability: + * Non-Carbon CFM: not available + * CarbonLib: not available + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( int ) +CGImageGetShouldInterpolate(CGImageRef image); + + +/* Return the rendering intent of `image'. */ +/* + * CGImageGetRenderingIntent() + * + * Availability: + * Non-Carbon CFM: not available + * CarbonLib: not available + * Mac OS X: in version 10.0 and later + */ +EXTERN_API_C( CGColorRenderingIntent ) +CGImageGetRenderingIntent(CGImageRef image); + + + +#if PRAGMA_ENUM_ALWAYSINT + #pragma enumsalwaysint reset + #ifdef __CGIMAGE__RESTORE_TWOBYTEINTS + #pragma fourbyteints off + #endif +#elif PRAGMA_ENUM_OPTIONS + #pragma option enum=reset +#elif defined(__CGIMAGE__RESTORE_PACKED_ENUMS) + #pragma options(pack_enums) +#endif + +#ifdef PRAGMA_IMPORT_OFF +#pragma import off +#elif PRAGMA_IMPORT +#pragma import reset +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* CGIMAGE_H_ */ + |