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/*
* Copyright 2006, 2007, 2008, 2009, 2010 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 NSArray;
@class NSButtonCell;
@class NSData;
@class NSDate;
@class NSEvent;
@class NSFont;
@class NSImage;
@class NSMenu;
@class NSMutableArray;
@class NSMutableURLRequest;
@class NSString;
@class NSTextFieldCell;
@class NSURLConnection;
@class NSURLRequest;
@class NSURLResponse;
@class NSView;
@class QTMovie;
@class QTMovieView;
#else
class NSArray;
class NSButtonCell;
class NSData;
class NSDate;
class NSEvent;
class NSFont;
class NSImage;
class NSMenu;
class NSMutableArray;
class NSMutableURLRequest;
class NSURLRequest;
class NSString;
class NSTextFieldCell;
class NSURLConnection;
class NSURLResponse;
class NSView;
class QTMovie;
class QTMovieView;
#endif
extern "C" {
// In alphabetical order.
extern void (*wkAdvanceDefaultButtonPulseAnimation)(NSButtonCell *);
extern BOOL (*wkCGContextGetShouldSmoothFonts)(CGContextRef);
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 CFStringRef (*wkCopyCFLocalizationPreferredName)(CFStringRef);
extern NSString* (*wkCopyNSURLResponseStatusLine)(NSURLResponse*);
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 NSFont* (*wkGetFontInLanguageForRange)(NSFont*, NSString*, NSRange);
extern NSFont* (*wkGetFontInLanguageForCharacter)(NSFont*, UniChar);
extern BOOL (*wkGetGlyphTransformedAdvances)(CGFontRef, NSFont*, CGAffineTransform*, ATSGlyphRef*, CGSize* advance);
extern void (*wkDrawMediaSliderTrack)(int themeStyle, CGContextRef context, CGRect rect, float timeLoaded, float currentTime,
float duration, unsigned state);
extern void (*wkDrawMediaUIPart)(int part, int themeStyle, CGContextRef context, CGRect rect, unsigned state);
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 BOOL (*wkHitTestMediaUIPart)(int part, int themeStyle, CGRect bounds, CGPoint point);
extern void (*wkMeasureMediaUIPart)(int part, int themeStyle, CGRect *bounds, CGSize *naturalSize);
extern BOOL (*wkMediaControllerThemeAvailable)(int themeStyle);
extern void (*wkPopupMenu)(NSMenu*, NSPoint location, float width, NSView*, int selectedItem, NSFont*);
extern unsigned (*wkQTIncludeOnlyModernMediaFileTypes)(void);
extern int (*wkQTMovieDataRate)(QTMovie*);
extern void (*wkQTMovieDisableComponent)(uint32_t[5]);
extern float (*wkQTMovieMaxTimeLoaded)(QTMovie*);
extern NSString *(*wkQTMovieMaxTimeLoadedChangeNotification)(void);
extern float (*wkQTMovieMaxTimeSeekable)(QTMovie*);
extern int (*wkQTMovieGetType)(QTMovie*);
extern BOOL (*wkQTMovieHasClosedCaptions)(QTMovie*);
extern void (*wkQTMovieSetShowClosedCaptions)(QTMovie*, BOOL);
extern void (*wkQTMovieSelectPreferredAlternates)(QTMovie*);
extern void (*wkQTMovieViewSetDrawSynchronously)(QTMovieView*, BOOL);
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 CGAffineTransform (*wkGetUserToBaseCTM)(CGContextRef);
extern void (*wkSetUpFontCache)();
extern void (*wkSignalCFReadStreamEnd)(CFReadStreamRef stream);
extern void (*wkSignalCFReadStreamError)(CFReadStreamRef stream, CFStreamError *error);
extern void (*wkSignalCFReadStreamHasBytes)(CFReadStreamRef stream);
extern unsigned (*wkInitializeMaximumHTTPConnectionCountPerHost)(unsigned preferredConnectionCount);
extern void (*wkSetCONNECTProxyForStream)(CFReadStreamRef, CFStringRef proxyHost, CFNumberRef proxyPort);
extern void (*wkSetCONNECTProxyAuthorizationForStream)(CFReadStreamRef, CFStringRef proxyAuthorizationString);
extern CFHTTPMessageRef (*wkCopyCONNECTProxyResponse)(CFReadStreamRef, CFURLRef responseURL);
extern BOOL (*wkIsLatchingWheelEvent)(NSEvent *);
#ifndef BUILDING_ON_TIGER
extern void (*wkGetGlyphsForCharacters)(CGFontRef, const UniChar[], CGGlyph[], size_t);
#else
#define GLYPH_VECTOR_SIZE (50 * 32)
extern void (*wkClearGlyphVector)(void* glyphs);
extern OSStatus (*wkConvertCharToGlyphs)(void* styleGroup, const UniChar*, unsigned numCharacters, void* glyphs);
extern CFStringRef (*wkCopyFullFontName)(CGFontRef font);
extern OSStatus (*wkGetATSStyleGroup)(ATSUStyle, void** styleGroup);
extern CGFontRef (*wkGetCGFontFromNSFont)(NSFont*);
extern void (*wkGetFontMetrics)(CGFontRef, int* ascent, int* descent, int* lineGap, unsigned* unitsPerEm);
extern ATSLayoutRecord* (*wkGetGlyphVectorFirstRecord)(void* glyphVector);
extern void* wkGetGlyphsForCharacters;
extern int (*wkGetGlyphVectorNumGlyphs)(void* glyphVector);
extern size_t (*wkGetGlyphVectorRecordSize)(void* glyphVector);
extern OSStatus (*wkInitializeGlyphVector)(int count, void* glyphs);
extern void (*wkReleaseStyleGroup)(void* group);
extern BOOL (*wkSupportsMultipartXMixedReplace)(NSMutableURLRequest *);
#endif
extern BOOL (*wkUseSharedMediaUI)();
#if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) && !defined(BUILDING_ON_SNOW_LEOPARD)
extern NSMutableArray *(*wkNoteOpenPanelFiles)(NSArray *);
extern void* wkGetHyphenationLocationBeforeIndex;
#else
extern void* wkNoteOpenPanelFiles;
extern CFIndex (*wkGetHyphenationLocationBeforeIndex)(CFStringRef string, CFIndex index);
#endif
}
#endif
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