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/byte_array_table_builder.h"
      18             : 
      19             : namespace sfntly {
      20             : 
      21           0 : ByteArrayTableBuilder::~ByteArrayTableBuilder() {}
      22             : 
      23           0 : int32_t ByteArrayTableBuilder::ByteValue(int32_t index) {
      24           0 :   ReadableFontDataPtr data = InternalReadData();
      25           0 :   if (data == NULL) {
      26             : #if !defined (SFNTLY_NO_EXCEPTION)
      27             :     throw IOException("No font data for the table");
      28             : #endif
      29           0 :     return -1;
      30             :   }
      31           0 :   return data->ReadByte(index);
      32             : }
      33             : 
      34           0 : void ByteArrayTableBuilder::SetByteValue(int32_t index, byte_t b) {
      35           0 :   WritableFontDataPtr data = InternalWriteData();
      36           0 :   if (data == NULL) {
      37             : #if !defined (SFNTLY_NO_EXCEPTION)
      38             :     throw IOException("No font data for the table");
      39             : #endif
      40           0 :     return;
      41             :   }
      42           0 :   data->WriteByte(index, b);
      43             : }
      44             : 
      45           0 : int32_t ByteArrayTableBuilder::ByteCount() {
      46           0 :   ReadableFontDataPtr data = InternalReadData();
      47           0 :   if (data == NULL) {
      48             : #if !defined (SFNTLY_NO_EXCEPTION)
      49             :     throw IOException("No font data for the table");
      50             : #endif
      51           0 :     return 0;
      52             :   }
      53           0 :   return data->Length();
      54             : }
      55             : 
      56           0 : ByteArrayTableBuilder::ByteArrayTableBuilder(Header* header,
      57           0 :                                                WritableFontData* data)
      58           0 :     : TableBasedTableBuilder(header, data) {
      59           0 : }
      60             : 
      61           0 : ByteArrayTableBuilder::ByteArrayTableBuilder(Header* header,
      62           0 :                                                ReadableFontData* data)
      63           0 :     : TableBasedTableBuilder(header, data) {
      64           0 : }
      65             : 
      66           0 : ByteArrayTableBuilder::ByteArrayTableBuilder(Header* header)
      67           0 :     : TableBasedTableBuilder(header) {
      68           0 : }
      69             : 
      70             : }  // namespace sfntly