WebKitLibraries/win/include/WebKitSystemInterface/WebKitSystemInterface.h - platform/external/webkit - Git at Google

 /*
  * Copyright (C) 2007, 2008, 2009 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 WebKitSystemInterface_h
 #define WebKitSystemInterface_h

 struct CGAffineTransform;
 struct CGPoint;
 struct CGRect;
 struct CGSize;
 struct IDirect3DDevice9;
 struct WKCACFContext;
 struct WKCACFUpdateRectEnumerator;

 typedef struct _CACFLayer* CACFLayerRef;
 typedef const struct __CFArray* CFArrayRef;
 typedef const struct __CFData* CFDataRef;
 typedef const struct __CFString* CFStringRef;
 typedef double CFTimeInterval;
 typedef struct CGColor* CGColorRef;
 typedef struct CGContext* CGContextRef;
 typedef unsigned short CGFontIndex;
 typedef struct CGFont* CGFontRef;
 typedef CGFontIndex CGGlyph;
 typedef wchar_t UChar;
 typedef struct _CFURLResponse* CFURLResponseRef;
 typedef struct OpaqueCFHTTPCookieStorage*  CFHTTPCookieStorageRef;
 typedef struct __CFDictionary* CFMutableDictionaryRef;
 typedef struct _CFURLRequest* CFMutableURLRequestRef;
 typedef const struct _CFURLRequest* CFURLRequestRef;
 typedef struct __CFHTTPMessage* CFHTTPMessageRef;
 typedef const struct __CFNumber* CFNumberRef;
 typedef struct __CFReadStream* CFReadStreamRef;
 typedef const struct __CFURL* CFURLRef;
 typedef struct _CFURLProtectionSpace* CFURLProtectionSpaceRef;
 typedef struct tagLOGFONTW LOGFONTW;
 typedef LOGFONTW LOGFONT;
 typedef struct _CACFLayer *CACFLayerRef;
 typedef struct __CVBuffer *CVBufferRef;
 typedef CVBufferRef CVImageBufferRef;
 typedef CVImageBufferRef CVPixelBufferRef;
 typedef struct _CAImageQueue *CAImageQueueRef;
 typedef unsigned long CFTypeID;
 typedef struct _CFURLCredential* WKCFURLCredentialRef;
 typedef const struct __CFURLStorageSession* CFURLStorageSessionRef;
 typedef const struct _CFURLCache* CFURLCacheRef;

 void wkSetFontSmoothingLevel(int type);
 int wkGetFontSmoothingLevel();
 void wkSetFontSmoothingContrast(CGFloat);
 CGFloat wkGetFontSmoothingContrast();
 void wkSystemFontSmoothingChanged();
 uint32_t wkSetFontSmoothingStyle(CGContextRef cg, bool fontAllowsSmoothing);
 void wkRestoreFontSmoothingStyle(CGContextRef cg, uint32_t oldStyle);
 void wkSetCGContextFontRenderingStyle(CGContextRef, bool isSystemFont, bool isPrinterFont, bool usePlatformNativeGlyphs);
 void wkGetGlyphAdvances(CGFontRef, const CGAffineTransform&, bool isSystemFont, bool isPrinterFont, CGGlyph, CGSize& advance);
 void wkGetGlyphs(CGFontRef, const UChar[], CGGlyph[], size_t count);
 void wkSetUpFontCache(size_t s);

 void wkSetPatternBaseCTM(CGContextRef, CGAffineTransform);
 void wkSetPatternPhaseInUserSpace(CGContextRef, CGPoint phasePoint);
 CGAffineTransform wkGetUserToBaseCTM(CGContextRef);

 void wkDrawFocusRing(CGContextRef, CGColorRef, float radius);

 CFDictionaryRef wkGetSSLCertificateInfo(CFURLResponseRef);
 CFDataRef wkGetSSLPeerCertificateData(CFDictionaryRef);
 void* wkGetSSLPeerCertificateDataBytePtr(CFDictionaryRef);
 void wkSetSSLPeerCertificateData(CFMutableDictionaryRef, CFDataRef);
 void* wkGetSSLCertificateChainContext(CFDictionaryRef);
 CFHTTPCookieStorageRef wkGetDefaultHTTPCookieStorage();
 CFHTTPCookieStorageRef wkCreateInMemoryHTTPCookieStorage();
 void wkSetCFURLRequestShouldContentSniff(CFMutableURLRequestRef, bool);
 CFStringRef wkCopyFoundationCacheDirectory();
 void wkSetClientCertificateInSSLProperties(CFMutableDictionaryRef, CFDataRef);

 CFArrayRef wkCFURLRequestCopyHTTPRequestBodyParts(CFURLRequestRef);
 void wkCFURLRequestSetHTTPRequestBodyParts(CFMutableURLRequestRef, CFArrayRef bodyParts);

 CFURLStorageSessionRef wkCreatePrivateStorageSession(CFStringRef identifier);
 void wkSetRequestStorageSession(CFURLStorageSessionRef, CFMutableURLRequestRef);
 CFURLCacheRef wkCopyURLCache(CFURLStorageSessionRef);
 CFHTTPCookieStorageRef wkCopyHTTPCookieStorage(CFURLStorageSessionRef);

 CFArrayRef wkCFURLCacheCopyAllHostNamesInPersistentStore();
 void wkCFURLCacheDeleteHostNamesInPersistentStore(CFArrayRef hostNames);

 unsigned wkInitializeMaximumHTTPConnectionCountPerHost(unsigned preferredConnectionCount);

 void wkSetCONNECTProxyForStream(CFReadStreamRef, CFStringRef proxyHost, CFNumberRef proxyPort);
 void wkSetCONNECTProxyAuthorizationForStream(CFReadStreamRef, CFStringRef proxyAuthorizationString);
 CFHTTPMessageRef wkCopyCONNECTProxyResponse(CFReadStreamRef, CFURLRef responseURL);

 WKCFURLCredentialRef wkCopyCredentialFromCFPersistentStorage(CFURLProtectionSpaceRef protectionSpace);

 CFStringRef wkCFNetworkErrorGetLocalizedDescription(CFIndex errorCode);


 enum wkCAImageQueueFlags {
     kWKCAImageQueueAsync = 1U << 0,
     kWKCAImageQueueFill = 1U << 1,
     kWKCAImageQueueProtected = 1U << 2,
     kWKCAImageQueueUseCleanAperture = 1U << 3,
     kWKCAImageQueueUseAspectRatio = 1U << 4,
     kWKCAImageQueueLowQualityColor = 1U << 5,
 };

 enum wkWKCAImageQueueImageType {
     kWKCAImageQueueNil = 1,
     kWKCAImageQueueSurface,
     kWKCAImageQueueBuffer,
     kWKCAImageQueueIOSurface,
 };

 enum wkWKCAImageQueueImageFlags {
     kWKCAImageQueueOpaque = 1U << 0,
     kWKCAImageQueueFlush = 1U << 1,
     kWKCAImageQueueWillFlush = 1U << 2,
     kWKCAImageQueueFlipped = 1U << 3,
     kWKCAImageQueueWaitGPU = 1U << 4,
 };

 typedef void (*wkCAImageQueueReleaseCallback)(unsigned int type, uint64_t id, void *info);
 CAImageQueueRef wkCAImageQueueCreate(uint32_t width, uint32_t height, uint32_t capacity);
 void wkCAImageQueueInvalidate(CAImageQueueRef iq);
 size_t wkCAImageQueueCollect(CAImageQueueRef iq);
 bool wkCAImageQueueInsertImage(CAImageQueueRef iq, CFTimeInterval t, unsigned int type, uint64_t id, uint32_t flags, wkCAImageQueueReleaseCallback release, void *info);
 uint64_t wkCAImageQueueRegisterPixelBuffer(CAImageQueueRef iq, void *data, size_t data_size, size_t rowbytes, size_t width, size_t height, OSType pixel_format, CFDictionaryRef attachments, uint32_t flags);
 void wkCAImageQueueSetFlags(CAImageQueueRef iq, uint32_t mask, uint32_t flags);
 uint32_t wkCAImageQueueGetFlags(CAImageQueueRef iq);
 CFTypeID wkCAImageQueueGetTypeID(void);

 WKCACFContext* wkCACFContextCreate();
 void wkCACFContextDestroy(WKCACFContext*);

 void wkCACFContextSetLayer(WKCACFContext*, CACFLayerRef);
 void wkCACFContextFlush(WKCACFContext*);

 CFTimeInterval wkCACFContextGetLastCommitTime(WKCACFContext*);
 CFTimeInterval wkCACFContextGetNextUpdateTime(WKCACFContext*);

 void* wkCACFContextGetUserData(WKCACFContext*);
 void wkCACFContextSetUserData(WKCACFContext*, void*);

 void* wkCACFLayerGetContextUserData(CACFLayerRef);

 void wkCACFContextSetD3DDevice(WKCACFContext*, IDirect3DDevice9*);
 void wkCACFContextReleaseD3DResources(WKCACFContext*);

 bool wkCACFContextBeginUpdate(WKCACFContext*, void* buffer, size_t bufferSize, CFTimeInterval time, const CGRect& bounds, const CGRect dirtyRects[], size_t dirtyRectCount);
 void wkCACFContextRenderUpdate(WKCACFContext*);
 void wkCACFContextFinishUpdate(WKCACFContext*);
 void wkCACFContextAddUpdateRect(WKCACFContext*, const CGRect&);

 WKCACFUpdateRectEnumerator* wkCACFContextCopyUpdateRectEnumerator(WKCACFContext*);
 const CGRect* wkCACFUpdateRectEnumeratorNextRect(WKCACFUpdateRectEnumerator*);
 void wkCACFUpdateRectEnumeratorRelease(WKCACFUpdateRectEnumerator*);

 CFDictionaryRef wkCFURLRequestCreateSerializableRepresentation(CFURLRequestRef cfRequest, CFTypeRef tokenNull);
 CFURLRequestRef wkCFURLRequestCreateFromSerializableRepresentation(CFDictionaryRef representation, CFTypeRef tokenNull);
 CFDictionaryRef wkCFURLResponseCreateSerializableRepresentation(CFURLResponseRef cfResponse, CFTypeRef tokenNull);
 CFURLResponseRef wkCFURLResponseCreateFromSerializableRepresentation(CFDictionaryRef representation, CFTypeRef tokenNull);

 typedef void (*wkQuickTimeMIMETypeCallBack)(const char* mimeType);
 void wkGetQuickTimeMIMETypeList(wkQuickTimeMIMETypeCallBack);

 typedef enum {
     WKMediaUIPartFullscreenButton   = 0,
     WKMediaUIPartMuteButton,
     WKMediaUIPartPlayButton,
     WKMediaUIPartSeekBackButton,
     WKMediaUIPartSeekForwardButton,
     WKMediaUIPartTimelineSlider,
     WKMediaUIPartTimelineSliderThumb,
     WKMediaUIPartRewindButton,
     WKMediaUIPartSeekToRealtimeButton,
     WKMediaUIPartShowClosedCaptionsButton,
     WKMediaUIPartHideClosedCaptionsButton,
     WKMediaUIPartUnMuteButton,
     WKMediaUIPartPauseButton,
     WKMediaUIPartBackground,
     WKMediaUIPartCurrentTimeDisplay,
     WKMediaUIPartTimeRemainingDisplay,
     WKMediaUIPartStatusDisplay,
     WKMediaUIPartControlsPanel,
     WKMediaUIPartVolumeSliderContainer,
     WKMediaUIPartVolumeSlider,
     WKMediaUIPartVolumeSliderThumb
 } WKMediaUIPart;

 typedef enum {
     WKMediaControllerThemeClassic   = 1,
     WKMediaControllerThemeQuickTime = 2
 } WKMediaControllerThemeStyle;

 typedef enum {
     WKMediaControllerFlagDisabled = 1 << 0,
     WKMediaControllerFlagPressed = 1 << 1,
     WKMediaControllerFlagDrawEndCaps = 1 << 3,
     WKMediaControllerFlagFocused = 1 << 4
 } WKMediaControllerThemeState;

 #ifdef __cplusplus
 extern "C" {
 #endif

 bool WKMediaControllerThemeAvailable(int themeStyle);
 bool WKHitTestMediaUIPart(int part, int themeStyle, CGRect bounds, CGPoint point);
 void WKMeasureMediaUIPart(int part, int themeStyle, CGRect *bounds, CGSize *naturalSize);
 void WKDrawMediaUIPart(int part, int themeStyle, CGContextRef context, CGRect rect, unsigned state);
 void WKDrawMediaSliderTrack(int themeStyle, CGContextRef context, CGRect rect, float timeLoaded, float currentTime, float duration, unsigned state);

 #ifdef __cplusplus
 }
 #endif

 #endif // WebKitSystemInterface_h
	/*
	* Copyright (C) 2007, 2008, 2009 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 WebKitSystemInterface_h
	#define WebKitSystemInterface_h

	struct CGAffineTransform;
	struct CGPoint;
	struct CGRect;
	struct CGSize;
	struct IDirect3DDevice9;
	struct WKCACFContext;
	struct WKCACFUpdateRectEnumerator;

	typedef struct _CACFLayer* CACFLayerRef;
	typedef const struct __CFArray* CFArrayRef;
	typedef const struct __CFData* CFDataRef;
	typedef const struct __CFString* CFStringRef;
	typedef double CFTimeInterval;
	typedef struct CGColor* CGColorRef;
	typedef struct CGContext* CGContextRef;
	typedef unsigned short CGFontIndex;
	typedef struct CGFont* CGFontRef;
	typedef CGFontIndex CGGlyph;
	typedef wchar_t UChar;
	typedef struct _CFURLResponse* CFURLResponseRef;
	typedef struct OpaqueCFHTTPCookieStorage* CFHTTPCookieStorageRef;
	typedef struct __CFDictionary* CFMutableDictionaryRef;
	typedef struct _CFURLRequest* CFMutableURLRequestRef;
	typedef const struct _CFURLRequest* CFURLRequestRef;
	typedef struct __CFHTTPMessage* CFHTTPMessageRef;
	typedef const struct __CFNumber* CFNumberRef;
	typedef struct __CFReadStream* CFReadStreamRef;
	typedef const struct __CFURL* CFURLRef;
	typedef struct _CFURLProtectionSpace* CFURLProtectionSpaceRef;
	typedef struct tagLOGFONTW LOGFONTW;
	typedef LOGFONTW LOGFONT;
	typedef struct _CACFLayer *CACFLayerRef;
	typedef struct __CVBuffer *CVBufferRef;
	typedef CVBufferRef CVImageBufferRef;
	typedef CVImageBufferRef CVPixelBufferRef;
	typedef struct _CAImageQueue *CAImageQueueRef;
	typedef unsigned long CFTypeID;
	typedef struct _CFURLCredential* WKCFURLCredentialRef;
	typedef const struct __CFURLStorageSession* CFURLStorageSessionRef;
	typedef const struct _CFURLCache* CFURLCacheRef;

	void wkSetFontSmoothingLevel(int type);
	int wkGetFontSmoothingLevel();
	void wkSetFontSmoothingContrast(CGFloat);
	CGFloat wkGetFontSmoothingContrast();
	void wkSystemFontSmoothingChanged();
	uint32_t wkSetFontSmoothingStyle(CGContextRef cg, bool fontAllowsSmoothing);
	void wkRestoreFontSmoothingStyle(CGContextRef cg, uint32_t oldStyle);
	void wkSetCGContextFontRenderingStyle(CGContextRef, bool isSystemFont, bool isPrinterFont, bool usePlatformNativeGlyphs);
	void wkGetGlyphAdvances(CGFontRef, const CGAffineTransform&, bool isSystemFont, bool isPrinterFont, CGGlyph, CGSize& advance);
	void wkGetGlyphs(CGFontRef, const UChar[], CGGlyph[], size_t count);
	void wkSetUpFontCache(size_t s);

	void wkSetPatternBaseCTM(CGContextRef, CGAffineTransform);
	void wkSetPatternPhaseInUserSpace(CGContextRef, CGPoint phasePoint);
	CGAffineTransform wkGetUserToBaseCTM(CGContextRef);

	void wkDrawFocusRing(CGContextRef, CGColorRef, float radius);

	CFDictionaryRef wkGetSSLCertificateInfo(CFURLResponseRef);
	CFDataRef wkGetSSLPeerCertificateData(CFDictionaryRef);
	void* wkGetSSLPeerCertificateDataBytePtr(CFDictionaryRef);
	void wkSetSSLPeerCertificateData(CFMutableDictionaryRef, CFDataRef);
	void* wkGetSSLCertificateChainContext(CFDictionaryRef);
	CFHTTPCookieStorageRef wkGetDefaultHTTPCookieStorage();
	CFHTTPCookieStorageRef wkCreateInMemoryHTTPCookieStorage();
	void wkSetCFURLRequestShouldContentSniff(CFMutableURLRequestRef, bool);
	CFStringRef wkCopyFoundationCacheDirectory();
	void wkSetClientCertificateInSSLProperties(CFMutableDictionaryRef, CFDataRef);

	CFArrayRef wkCFURLRequestCopyHTTPRequestBodyParts(CFURLRequestRef);
	void wkCFURLRequestSetHTTPRequestBodyParts(CFMutableURLRequestRef, CFArrayRef bodyParts);

	CFURLStorageSessionRef wkCreatePrivateStorageSession(CFStringRef identifier);
	void wkSetRequestStorageSession(CFURLStorageSessionRef, CFMutableURLRequestRef);
	CFURLCacheRef wkCopyURLCache(CFURLStorageSessionRef);
	CFHTTPCookieStorageRef wkCopyHTTPCookieStorage(CFURLStorageSessionRef);

	CFArrayRef wkCFURLCacheCopyAllHostNamesInPersistentStore();
	void wkCFURLCacheDeleteHostNamesInPersistentStore(CFArrayRef hostNames);

	unsigned wkInitializeMaximumHTTPConnectionCountPerHost(unsigned preferredConnectionCount);

	void wkSetCONNECTProxyForStream(CFReadStreamRef, CFStringRef proxyHost, CFNumberRef proxyPort);
	void wkSetCONNECTProxyAuthorizationForStream(CFReadStreamRef, CFStringRef proxyAuthorizationString);
	CFHTTPMessageRef wkCopyCONNECTProxyResponse(CFReadStreamRef, CFURLRef responseURL);

	WKCFURLCredentialRef wkCopyCredentialFromCFPersistentStorage(CFURLProtectionSpaceRef protectionSpace);

	CFStringRef wkCFNetworkErrorGetLocalizedDescription(CFIndex errorCode);


	enum wkCAImageQueueFlags {
	kWKCAImageQueueAsync = 1U << 0,
	kWKCAImageQueueFill = 1U << 1,
	kWKCAImageQueueProtected = 1U << 2,
	kWKCAImageQueueUseCleanAperture = 1U << 3,
	kWKCAImageQueueUseAspectRatio = 1U << 4,
	kWKCAImageQueueLowQualityColor = 1U << 5,
	};

	enum wkWKCAImageQueueImageType {
	kWKCAImageQueueNil = 1,
	kWKCAImageQueueSurface,
	kWKCAImageQueueBuffer,
	kWKCAImageQueueIOSurface,
	};

	enum wkWKCAImageQueueImageFlags {
	kWKCAImageQueueOpaque = 1U << 0,
	kWKCAImageQueueFlush = 1U << 1,
	kWKCAImageQueueWillFlush = 1U << 2,
	kWKCAImageQueueFlipped = 1U << 3,
	kWKCAImageQueueWaitGPU = 1U << 4,
	};

	typedef void (wkCAImageQueueReleaseCallback)(unsigned int type, uint64_t id, void info);
	CAImageQueueRef wkCAImageQueueCreate(uint32_t width, uint32_t height, uint32_t capacity);
	void wkCAImageQueueInvalidate(CAImageQueueRef iq);
	size_t wkCAImageQueueCollect(CAImageQueueRef iq);
	bool wkCAImageQueueInsertImage(CAImageQueueRef iq, CFTimeInterval t, unsigned int type, uint64_t id, uint32_t flags, wkCAImageQueueReleaseCallback release, void *info);
	uint64_t wkCAImageQueueRegisterPixelBuffer(CAImageQueueRef iq, void *data, size_t data_size, size_t rowbytes, size_t width, size_t height, OSType pixel_format, CFDictionaryRef attachments, uint32_t flags);
	void wkCAImageQueueSetFlags(CAImageQueueRef iq, uint32_t mask, uint32_t flags);
	uint32_t wkCAImageQueueGetFlags(CAImageQueueRef iq);
	CFTypeID wkCAImageQueueGetTypeID(void);

	WKCACFContext* wkCACFContextCreate();
	void wkCACFContextDestroy(WKCACFContext*);

	void wkCACFContextSetLayer(WKCACFContext*, CACFLayerRef);
	void wkCACFContextFlush(WKCACFContext*);

	CFTimeInterval wkCACFContextGetLastCommitTime(WKCACFContext*);
	CFTimeInterval wkCACFContextGetNextUpdateTime(WKCACFContext*);

	void* wkCACFContextGetUserData(WKCACFContext*);
	void wkCACFContextSetUserData(WKCACFContext, void);

	void* wkCACFLayerGetContextUserData(CACFLayerRef);

	void wkCACFContextSetD3DDevice(WKCACFContext, IDirect3DDevice9);
	void wkCACFContextReleaseD3DResources(WKCACFContext*);

	bool wkCACFContextBeginUpdate(WKCACFContext, void buffer, size_t bufferSize, CFTimeInterval time, const CGRect& bounds, const CGRect dirtyRects[], size_t dirtyRectCount);
	void wkCACFContextRenderUpdate(WKCACFContext*);
	void wkCACFContextFinishUpdate(WKCACFContext*);
	void wkCACFContextAddUpdateRect(WKCACFContext*, const CGRect&);

	WKCACFUpdateRectEnumerator* wkCACFContextCopyUpdateRectEnumerator(WKCACFContext*);
	const CGRect* wkCACFUpdateRectEnumeratorNextRect(WKCACFUpdateRectEnumerator*);
	void wkCACFUpdateRectEnumeratorRelease(WKCACFUpdateRectEnumerator*);

	CFDictionaryRef wkCFURLRequestCreateSerializableRepresentation(CFURLRequestRef cfRequest, CFTypeRef tokenNull);
	CFURLRequestRef wkCFURLRequestCreateFromSerializableRepresentation(CFDictionaryRef representation, CFTypeRef tokenNull);
	CFDictionaryRef wkCFURLResponseCreateSerializableRepresentation(CFURLResponseRef cfResponse, CFTypeRef tokenNull);
	CFURLResponseRef wkCFURLResponseCreateFromSerializableRepresentation(CFDictionaryRef representation, CFTypeRef tokenNull);

	typedef void (wkQuickTimeMIMETypeCallBack)(const char mimeType);
	void wkGetQuickTimeMIMETypeList(wkQuickTimeMIMETypeCallBack);

	typedef enum {
	WKMediaUIPartFullscreenButton = 0,
	WKMediaUIPartMuteButton,
	WKMediaUIPartPlayButton,
	WKMediaUIPartSeekBackButton,
	WKMediaUIPartSeekForwardButton,
	WKMediaUIPartTimelineSlider,
	WKMediaUIPartTimelineSliderThumb,
	WKMediaUIPartRewindButton,
	WKMediaUIPartSeekToRealtimeButton,
	WKMediaUIPartShowClosedCaptionsButton,
	WKMediaUIPartHideClosedCaptionsButton,
	WKMediaUIPartUnMuteButton,
	WKMediaUIPartPauseButton,
	WKMediaUIPartBackground,
	WKMediaUIPartCurrentTimeDisplay,
	WKMediaUIPartTimeRemainingDisplay,
	WKMediaUIPartStatusDisplay,
	WKMediaUIPartControlsPanel,
	WKMediaUIPartVolumeSliderContainer,
	WKMediaUIPartVolumeSlider,
	WKMediaUIPartVolumeSliderThumb
	} WKMediaUIPart;

	typedef enum {
	WKMediaControllerThemeClassic = 1,
	WKMediaControllerThemeQuickTime = 2
	} WKMediaControllerThemeStyle;

	typedef enum {
	WKMediaControllerFlagDisabled = 1 << 0,
	WKMediaControllerFlagPressed = 1 << 1,
	WKMediaControllerFlagDrawEndCaps = 1 << 3,
	WKMediaControllerFlagFocused = 1 << 4
	} WKMediaControllerThemeState;

	#ifdef __cplusplus
	extern "C" {
	#endif

	bool WKMediaControllerThemeAvailable(int themeStyle);
	bool WKHitTestMediaUIPart(int part, int themeStyle, CGRect bounds, CGPoint point);
	void WKMeasureMediaUIPart(int part, int themeStyle, CGRect bounds, CGSize naturalSize);
	void WKDrawMediaUIPart(int part, int themeStyle, CGContextRef context, CGRect rect, unsigned state);
	void WKDrawMediaSliderTrack(int themeStyle, CGContextRef context, CGRect rect, float timeLoaded, float currentTime, float duration, unsigned state);

	#ifdef __cplusplus
	}
	#endif

	#endif // WebKitSystemInterface_h