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
BitmapGlyphInfo(int32_t glyph_id,int32_t block_offset,int32_t start_offset,int32_t length,int32_t format)21 BitmapGlyphInfo::BitmapGlyphInfo(int32_t glyph_id,
22 int32_t block_offset,
23 int32_t start_offset,
24 int32_t length,
25 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 format_(format) {
32 }
33
BitmapGlyphInfo(int32_t glyph_id,int32_t start_offset,int32_t length,int32_t format)34 BitmapGlyphInfo::BitmapGlyphInfo(int32_t glyph_id,
35 int32_t start_offset,
36 int32_t length,
37 int32_t format)
38 : glyph_id_(glyph_id),
39 relative_(false),
40 block_offset_(0),
41 start_offset_(start_offset),
42 length_(length),
43 format_(format) {
44 }
45
operator ==(const BitmapGlyphInfo & rhs) const46 bool BitmapGlyphInfo::operator==(const BitmapGlyphInfo& rhs) const {
47 return (format_ == rhs.format_ &&
48 glyph_id_ == rhs.glyph_id_ &&
49 length_ == rhs.length_ &&
50 offset() == rhs.offset());
51 }
52
operator ==(BitmapGlyphInfo * rhs)53 bool BitmapGlyphInfo::operator==(BitmapGlyphInfo* rhs) {
54 if (rhs == NULL) {
55 return false; // Well defined C++ code's this is always not null.
56 }
57 return (format_ == rhs->format() &&
58 glyph_id_ == rhs->glyph_id() &&
59 length_ == rhs->length() &&
60 offset() == rhs->offset());
61 }
62
operator ()(BitmapGlyphInfo * lhs,BitmapGlyphInfo * rhs)63 bool StartOffsetComparator::operator()(BitmapGlyphInfo* lhs,
64 BitmapGlyphInfo* rhs) {
65 return lhs->start_offset() > rhs->start_offset();
66 }
67
68 } // namespace sfntly
69