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/ebsc_table.h" 18 19namespace sfntly { 20/****************************************************************************** 21 * EbscTable class 22 ******************************************************************************/ 23EbscTable::~EbscTable() { 24} 25 26int32_t EbscTable::Version() { 27 return data_->ReadFixed(Offset::kVersion); 28} 29 30int32_t EbscTable::NumSizes() { 31 return data_->ReadULongAsInt(Offset::kNumSizes); 32} 33 34EbscTable::EbscTable(Header* header, ReadableFontData* data) 35 : Table(header, data) { 36} 37 38/****************************************************************************** 39 * EbscTable::BitmapScaleTable class 40 ******************************************************************************/ 41EbscTable::BitmapScaleTable::~BitmapScaleTable() { 42} 43 44EbscTable::BitmapScaleTable::BitmapScaleTable(ReadableFontData* data) 45 : SubTable(data) { 46} 47 48int32_t EbscTable::BitmapScaleTable::PpemX() { 49 return data_->ReadByte(Offset::kBitmapScaleTable_ppemX); 50} 51 52int32_t EbscTable::BitmapScaleTable::PpemY() { 53 return data_->ReadByte(Offset::kBitmapScaleTable_ppemY); 54} 55 56int32_t EbscTable::BitmapScaleTable::SubstitutePpemX() { 57 return data_->ReadByte(Offset::kBitmapScaleTable_substitutePpemX); 58} 59 60int32_t EbscTable::BitmapScaleTable::SubstitutePpemY() { 61 return data_->ReadByte(Offset::kBitmapScaleTable_substitutePpemY); 62} 63 64/****************************************************************************** 65 * EbscTable::Builder class 66 ******************************************************************************/ 67EbscTable::Builder::~Builder() { 68} 69 70CALLER_ATTACH EbscTable::Builder* EbscTable::Builder::CreateBuilder( 71 Header* header, WritableFontData* data) { 72 EbscTableBuilderPtr builder = new EbscTable::Builder(header, data); 73 return builder.Detach(); 74} 75 76EbscTable::Builder::Builder(Header* header, WritableFontData* data) 77 : Table::Builder(header, data) { 78} 79 80EbscTable::Builder::Builder(Header* header, ReadableFontData* data) 81 : Table::Builder(header, data) { 82} 83 84CALLER_ATTACH 85FontDataTable* EbscTable::Builder::SubBuildTable(ReadableFontData* data) { 86 EbscTablePtr output = new EbscTable(header(), data); 87 return output.Detach(); 88} 89 90void EbscTable::Builder::SubDataSet() { 91 // NOP 92} 93 94int32_t EbscTable::Builder::SubDataSizeToSerialize() { 95 return 0; 96} 97 98bool EbscTable::Builder::SubReadyToSerialize() { 99 return false; 100} 101 102int32_t EbscTable::Builder::SubSerialize(WritableFontData* new_data) { 103 UNREFERENCED_PARAMETER(new_data); 104 return 0; 105} 106 107} // namespace sfntly 108