| // Copyright 2013 Google Inc. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| // A commandline tool for compressing ttf format files to woff2. |
| |
| #include <string> |
| |
| #include "file.h" |
| #include "./woff2_enc.h" |
| |
| |
| int main(int argc, char **argv) { |
| using std::string; |
| |
| if (argc != 2) { |
| fprintf(stderr, "One argument, the input filename, must be provided.\n"); |
| return 1; |
| } |
| |
| string filename(argv[1]); |
| string outfilename = filename.substr(0, filename.find_last_of(".")) + ".woff2"; |
| fprintf(stdout, "Processing %s => %s\n", |
| filename.c_str(), outfilename.c_str()); |
| string input = woff2::GetFileContent(filename); |
| |
| const uint8_t* input_data = reinterpret_cast<const uint8_t*>(input.data()); |
| size_t output_size = woff2::MaxWOFF2CompressedSize(input_data, input.size()); |
| string output(output_size, 0); |
| uint8_t* output_data = reinterpret_cast<uint8_t*>(&output[0]); |
| |
| if (!woff2::ConvertTTFToWOFF2(input_data, input.size(), |
| output_data, &output_size)) { |
| fprintf(stderr, "Compression failed.\n"); |
| return 1; |
| } |
| output.resize(output_size); |
| |
| woff2::SetFileContents(outfilename, output); |
| |
| return 0; |
| } |