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/*
* Copyright 2006, 2007, 2008 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef WebCoreSystemInterface_h
#define WebCoreSystemInterface_h
#include <ApplicationServices/ApplicationServices.h>
#include <objc/objc.h>
typedef struct _NSRange NSRange;
#ifdef NSGEOMETRY_TYPES_SAME_AS_CGGEOMETRY_TYPES
typedef struct CGPoint NSPoint;
typedef struct CGRect NSRect;
#else
typedef struct _NSPoint NSPoint;
typedef struct _NSRect NSRect;
#endif
#ifdef __OBJC__
@class NSData;
@class NSEvent;
@class NSFont;
@class NSMutableURLRequest;
@class NSURLRequest;
@class QTMovie;
@class QTMovieView;
#else
typedef struct NSArray NSArray;
typedef struct NSData NSData;
typedef struct NSDate NSDate;
typedef struct NSEvent NSEvent;
typedef struct NSFont NSFont;
typedef struct NSImage NSImage;
typedef struct NSMenu NSMenu;
typedef struct NSMutableURLRequest NSMutableURLRequest;
typedef struct NSURLRequest NSURLRequest;
typedef struct NSString NSString;
typedef struct NSTextFieldCell NSTextFieldCell;
typedef struct NSURLConnection NSURLConnection;
typedef struct NSURLResponse NSURLResponse;
typedef struct NSView NSView;
typedef struct objc_object *id;
typedef struct QTMovie QTMovie;
typedef struct QTMovieView QTMovieView;
#endif
#ifdef __cplusplus
extern "C" {
#endif
#define GLYPH_VECTOR_SIZE (50 * 32)
// In alphabetical order.
extern BOOL (*wkCGContextGetShouldSmoothFonts)(CGContextRef);
extern void (*wkClearGlyphVector)(void* glyphs);
extern CFReadStreamRef (*wkCreateCustomCFReadStream)(void *(*formCreate)(CFReadStreamRef, void *),
void (*formFinalize)(CFReadStreamRef, void *),
Boolean (*formOpen)(CFReadStreamRef, CFStreamError *, Boolean *, void *),
CFIndex (*formRead)(CFReadStreamRef, UInt8 *, CFIndex, CFStreamError *, Boolean *, void *),
Boolean (*formCanRead)(CFReadStreamRef, void *),
void (*formClose)(CFReadStreamRef, void *),
void (*formSchedule)(CFReadStreamRef, CFRunLoopRef, CFStringRef, void *),
void (*formUnschedule)(CFReadStreamRef, CFRunLoopRef, CFStringRef, void *),
void *context);
extern OSStatus (*wkConvertCharToGlyphs)(void* styleGroup, const UniChar*, unsigned numCharacters, void* glyphs);
extern id (*wkCreateNSURLConnectionDelegateProxy)(void);
extern void (*wkDrawBezeledTextFieldCell)(NSRect, BOOL enabled);
extern void (*wkDrawTextFieldCellFocusRing)(NSTextFieldCell*, NSRect);
extern void (*wkDrawCapsLockIndicator)(CGContextRef, CGRect);
extern void (*wkDrawBezeledTextArea)(NSRect, BOOL enabled);
extern void (*wkDrawFocusRing)(CGContextRef, CGColorRef, int radius);
extern OSStatus (*wkGetATSStyleGroup)(ATSUStyle, void** styleGroup);
extern CGFontRef (*wkGetCGFontFromNSFont)(NSFont*);
extern NSFont* (*wkGetFontInLanguageForRange)(NSFont*, NSString*, NSRange);
extern NSFont* (*wkGetFontInLanguageForCharacter)(NSFont*, UniChar);
extern BOOL (*wkGetGlyphTransformedAdvances)(CGFontRef, NSFont*, CGAffineTransform*, ATSGlyphRef*, CGSize* advance);
extern ATSLayoutRecord* (*wkGetGlyphVectorFirstRecord)(void* glyphVector);
extern int (*wkGetGlyphVectorNumGlyphs)(void* glyphVector);
extern size_t (*wkGetGlyphVectorRecordSize)(void* glyphVector);
extern void (*wkDrawMediaFullscreenButton)(CGContextRef context, CGRect rect, BOOL active);
extern void (*wkDrawMediaMuteButton)(CGContextRef context, CGRect rect, BOOL active);
extern void (*wkDrawMediaPauseButton)(CGContextRef context, CGRect rect, BOOL active);
extern void (*wkDrawMediaPlayButton)(CGContextRef context, CGRect rect, BOOL active);
extern void (*wkDrawMediaSeekBackButton)(CGContextRef context, CGRect rect, BOOL active);
extern void (*wkDrawMediaSeekForwardButton)(CGContextRef context, CGRect rect, BOOL active);
extern void (*wkDrawMediaSliderTrack)(CGContextRef context, CGRect rect, float percentLoaded);
extern void (*wkDrawMediaSliderThumb)(CGContextRef context, CGRect rect, BOOL active);
extern void (*wkDrawMediaUnMuteButton)(CGContextRef context, CGRect rect, BOOL active);
extern NSString* (*wkGetPreferredExtensionForMIMEType)(NSString*);
extern NSArray* (*wkGetExtensionsForMIMEType)(NSString*);
extern NSString* (*wkGetMIMETypeForExtension)(NSString*);
extern ATSUFontID (*wkGetNSFontATSUFontId)(NSFont*);
extern double (*wkGetNSURLResponseCalculatedExpiration)(NSURLResponse *response);
extern NSDate *(*wkGetNSURLResponseLastModifiedDate)(NSURLResponse *response);
extern BOOL (*wkGetNSURLResponseMustRevalidate)(NSURLResponse *response);
extern void (*wkGetWheelEventDeltas)(NSEvent*, float* deltaX, float* deltaY, BOOL* continuous);
extern OSStatus (*wkInitializeGlyphVector)(int count, void* glyphs);
extern void (*wkPopupMenu)(NSMenu*, NSPoint location, float width, NSView*, int selectedItem, NSFont*);
extern int (*wkQTMovieDataRate)(QTMovie*);
extern float (*wkQTMovieMaxTimeLoaded)(QTMovie*);
extern void (*wkQTMovieViewSetDrawSynchronously)(QTMovieView*, BOOL);
extern void (*wkReleaseStyleGroup)(void* group);
extern void (*wkSetCGFontRenderingMode)(CGContextRef, NSFont*);
extern void (*wkSetDragImage)(NSImage*, NSPoint offset);
extern void (*wkSetNSURLConnectionDefersCallbacks)(NSURLConnection *, BOOL);
extern void (*wkSetNSURLRequestShouldContentSniff)(NSMutableURLRequest *, BOOL);
extern void (*wkSetPatternBaseCTM)(CGContextRef, CGAffineTransform);
extern void (*wkSetPatternPhaseInUserSpace)(CGContextRef, CGPoint);
extern void (*wkSetUpFontCache)();
extern void (*wkSignalCFReadStreamEnd)(CFReadStreamRef stream);
extern void (*wkSignalCFReadStreamError)(CFReadStreamRef stream, CFStreamError *error);
extern void (*wkSignalCFReadStreamHasBytes)(CFReadStreamRef stream);
#ifdef BUILDING_ON_TIGER
extern void (*wkGetFontMetrics)(CGFontRef, int* ascent, int* descent, int* lineGap, unsigned* unitsPerEm);
extern CFStringRef (*wkCopyFullFontName)(CGFontRef font);
extern BOOL (*wkSupportsMultipartXMixedReplace)(NSMutableURLRequest *);
#endif
#ifdef __cplusplus
}
#endif
#endif
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