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Diffstat (limited to 'Source/WebKit/android/jni/PictureSet.h')
| -rw-r--r-- | Source/WebKit/android/jni/PictureSet.h | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/Source/WebKit/android/jni/PictureSet.h b/Source/WebKit/android/jni/PictureSet.h deleted file mode 100644 index 1e639da..0000000 --- a/Source/WebKit/android/jni/PictureSet.h +++ /dev/null @@ -1,152 +0,0 @@ -/* - * Copyright 2008, The Android Open Source Project - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * 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 THE COPYRIGHT HOLDERS ``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 THE COPYRIGHT OWNER 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 PictureSet_h -#define PictureSet_h - -#define PICTURE_SET_DUMP 0 -#define PICTURE_SET_DEBUG 0 -#define PICTURE_SET_VALIDATE 0 - -#if PICTURE_SET_DEBUG -#define DBG_SET_LOG(message) ALOGD("%s %s", __FUNCTION__, message) -#define DBG_SET_LOGD(format, ...) ALOGD("%s " format, __FUNCTION__, __VA_ARGS__) -#define DEBUG_SET_UI_LOGD(...) ALOGD(__VA_ARGS__) -#else -#define DBG_SET_LOG(message) ((void)0) -#define DBG_SET_LOGD(format, ...) ((void)0) -#define DEBUG_SET_UI_LOGD(...) ((void)0) -#endif - -#include "jni.h" -#include "SkRegion.h" -#include <wtf/Vector.h> -#include <wtf/HashMap.h> - -#include "GraphicsOperationCollection.h" - -// #define FAST_PICTURESET // use a hierarchy of pictures -// #define CONTEXT_RECORDING // use the new PlatformGraphicsContextRecording - -class SkCanvas; -class SkPicture; -class SkIRect; - -namespace android { - -#ifdef FAST_PICTURESET - struct BucketPicture { - SkPicture* mPicture; - SkIRect mArea; - SkIRect mRealArea; - bool mBase; - }; - - typedef std::pair<int, int> BucketPosition; - typedef WTF::Vector<BucketPicture> Bucket; - typedef WTF::HashMap<BucketPosition , Bucket* > BucketMap; -#endif - - class PictureSet { - public: - PictureSet(); - PictureSet(const PictureSet& src) { set(src); } - PictureSet(SkPicture* picture); - virtual ~PictureSet(); - -#ifdef FAST_PICTURESET - void displayBucket(Bucket* bucket); - void displayBuckets(); - WTF::Vector<Bucket*>* bucketsToUpdate() { return &mUpdatedBuckets; } - Bucket* getBucket(int x, int y); - void addToBucket(Bucket* bucket, int dx, int dy, SkIRect& rect); - void gatherBucketsForArea(WTF::Vector<Bucket*>& list, const SkIRect& rect); - void splitAdd(const SkIRect& rect); -#endif - - void add(const SkRegion& area, uint32_t elapsed, bool split); - - // Update mWidth/mHeight, and adds any additional inval region - void setDimensions(int width, int height, SkRegion* inval = 0); - void clear(); - bool draw(SkCanvas* ); - static PictureSet* GetNativePictureSet(JNIEnv* env, jobject jpic); - int height() const { return mHeight; } - bool isEmpty() const; // returns true if empty or only trivial content - void set(const PictureSet& ); - -#ifdef FAST_PICTURESET -#else - void add(const SkIRect& area, uint32_t elapsed, bool split, bool empty); - const SkIRect& bounds(size_t i) const { - return mPictures[i].mArea; } - void setPicture(size_t i, SkPicture* p); -#ifdef CONTEXT_RECORDING - void setGraphicsOperationCollection(size_t i, WebCore::GraphicsOperationCollection* p); -#endif - void setDrawTimes(const PictureSet& ); - size_t size() const { return mPictures.size(); } - void split(PictureSet* result) const; - bool upToDate(size_t i) const { return mPictures[i].mPicture != NULL; } -#endif - int width() const { return mWidth; } - void dump(const char* label) const; - bool validate(const char* label) const; - private: - bool emptyPicture(SkPicture* ) const; // true if no text, images, paths - -#ifdef FAST_PICTURESET - BucketMap mBuckets; - WTF::Vector<Bucket*> mUpdatedBuckets; - int mBucketSizeX; - int mBucketSizeY; - int mBucketCountX; - int mBucketCountY; -#else - - struct Pictures { - SkIRect mArea; - SkPicture* mPicture; -#ifdef CONTEXT_RECORDING - WebCore::GraphicsOperationCollection* mGraphicsOperationCollection; -#endif - SkIRect mUnsplit; - uint32_t mElapsed; - bool mSplit : 8; - bool mWroteElapsed : 8; - bool mBase : 8; // true if nothing is drawn underneath this - bool mEmpty : 8; // true if the picture only draws white - }; - void add(const Pictures* temp); - WTF::Vector<Pictures> mPictures; -#endif - float mBaseArea; - float mAdditionalArea; - int mHeight; - int mWidth; - }; -} - -#endif |