Line data    Source code

       1             : /*
       2             :  * Copyright 2011 Google Inc. All Rights Reserved.
       3             :  *
       4             :  * Licensed under the Apache License, Version 2.0 (the "License");
       5             :  * you may not use this file except in compliance with the License.
       6             :  * You may obtain a copy of the License at
       7             :  *
       8             :  *      http://www.apache.org/licenses/LICENSE-2.0
       9             :  *
      10             :  * Unless required by applicable law or agreed to in writing, software
      11             :  * distributed under the License is distributed on an "AS IS" BASIS,
      12             :  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      13             :  * See the License for the specific language governing permissions and
      14             :  * limitations under the License.
      15             :  */
      16             : 
      17             : #include "sfntly/table/bitmap/bitmap_glyph_info.h"
      18             : 
      19             : namespace sfntly {
      20             : 
      21           0 : BitmapGlyphInfo::BitmapGlyphInfo(int32_t glyph_id,
      22             :                                  int32_t block_offset,
      23             :                                  int32_t start_offset,
      24             :                                  int32_t length,
      25           0 :                                  int32_t format)
      26             :     : glyph_id_(glyph_id),
      27             :       relative_(true),
      28             :       block_offset_(block_offset),
      29             :       start_offset_(start_offset),
      30             :       length_(length),
      31           0 :       format_(format) {
      32           0 : }
      33             : 
      34           0 : BitmapGlyphInfo::BitmapGlyphInfo(int32_t glyph_id,
      35             :                                  int32_t start_offset,
      36             :                                  int32_t length,
      37           0 :                                  int32_t format)
      38             :     : glyph_id_(glyph_id),
      39             :       relative_(false),
      40             :       block_offset_(0),
      41             :       start_offset_(start_offset),
      42             :       length_(length),
      43           0 :       format_(format) {
      44           0 : }
      45             : 
      46           0 : bool BitmapGlyphInfo::operator==(const BitmapGlyphInfo& rhs) const {
      47           0 :   return (format_ == rhs.format_ &&
      48           0 :           glyph_id_ == rhs.glyph_id_ &&
      49           0 :           length_ == rhs.length_ &&
      50           0 :           offset() == rhs.offset());
      51             : }
      52             : 
      53           0 : bool BitmapGlyphInfo::operator==(BitmapGlyphInfo* rhs) {
      54           0 :   if (rhs == NULL) {
      55           0 :     return false;  // Well defined C++ code's this is always not null.
      56             :   }
      57           0 :   return (format_ == rhs->format() &&
      58           0 :           glyph_id_ == rhs->glyph_id() &&
      59           0 :           length_ == rhs->length() &&
      60           0 :           offset() == rhs->offset());
      61             : }
      62             : 
      63           0 : bool StartOffsetComparator::operator()(BitmapGlyphInfo* lhs,
      64             :                                        BitmapGlyphInfo* rhs) {
      65           0 :   return lhs->start_offset() > rhs->start_offset();
      66             : }
      67             : 
      68             : }  // namespace sfntly