1e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk/* 2e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk * Copyright 2014 The Android Open Source Project 3e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk * 4e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk * Licensed under the Apache License, Version 2.0 (the "License"); 5e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk * you may not use this file except in compliance with the License. 6e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk * You may obtain a copy of the License at 7e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk * 8e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk * http://www.apache.org/licenses/LICENSE-2.0 9e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk * 10e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk * Unless required by applicable law or agreed to in writing, software 11e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk * distributed under the License is distributed on an "AS IS" BASIS, 12e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk * See the License for the specific language governing permissions and 14e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk * limitations under the License. 15e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk */ 16e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk 17e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk#ifndef IMG_UTILS_SORTED_ENTRY_VECTOR_H 18e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk#define IMG_UTILS_SORTED_ENTRY_VECTOR_H 19e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk 20e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk#include <img_utils/TiffEntry.h> 21e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk 22e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk#include <utils/StrongPointer.h> 23e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk#include <utils/SortedVector.h> 24e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk 25e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunknamespace android { 26e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunknamespace img_utils { 27e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk 28e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk/** 29e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk * Subclass of SortedVector that has been extended to 30e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk * do comparisons/lookups based on the tag ID of the entries. 31e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk */ 32e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunkclass SortedEntryVector : public SortedVector<sp<TiffEntry> > { 33e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk public: 34e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk virtual ~SortedEntryVector(); 35e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk 36e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk /** 37e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk * Returns the index of the entry with the given tag ID, or 38e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk * -1 if none exists. 39e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk */ 40e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk ssize_t indexOfTag(uint16_t tag) const; 41e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk 42e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk protected: 43e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk /** 44e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk * Compare tag ID. 45e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk */ 46e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk virtual int do_compare(const void* lhs, const void* rhs) const; 47e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk}; 48e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk 49e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk 50e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk} /*namespace img_utils*/ 51e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk} /*namespace android*/ 52e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk 53e507721000647a7d8afe44c63ef7fd04ef8971b1Ruben Brunk#endif /*IMG_UTILS_SORTED_ENTRY_VECTOR_H*/ 54