1fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot/* 2fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot * Copyright 2010 Google Inc. 3fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot * 4fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot * Use of this source code is governed by a BSD-style license that can be 5fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot * found in the LICENSE file. 6fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot */ 7fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 8fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 9fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#ifndef SkGradientBitmapCache_DEFINED 10fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#define SkGradientBitmapCache_DEFINED 11fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 12fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#include "SkBitmap.h" 13fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 14fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotclass SkGradientBitmapCache : SkNoncopyable { 15fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotpublic: 16fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot SkGradientBitmapCache(int maxEntries); 17fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot ~SkGradientBitmapCache(); 18fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 19fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot bool find(const void* buffer, size_t len, SkBitmap*) const; 20fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot void add(const void* buffer, size_t len, const SkBitmap&); 21fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 22fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotprivate: 23fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot int fEntryCount; 24fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot const int fMaxEntries; 25fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 26fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot struct Entry; 27fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot mutable Entry* fHead; 28fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot mutable Entry* fTail; 29fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 30fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot inline Entry* release(Entry*) const; 31fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot inline void attachToHead(Entry*) const; 32fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 33fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#ifdef SK_DEBUG 34fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot void validate() const; 35fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#else 36fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot void validate() const {} 37fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#endif 38fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 39fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot class AutoValidate : SkNoncopyable { 40fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot public: 41fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot AutoValidate(const SkGradientBitmapCache* bc) : fBC(bc) { bc->validate(); } 42fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot ~AutoValidate() { fBC->validate(); } 43fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot private: 44fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot const SkGradientBitmapCache* fBC; 45fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot }; 46fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot}; 47fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 48fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#endif 49