| // Copyright 2014 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. |
| // |
| // Library for converting WOFF2 format font files to their TTF versions. |
| |
| #ifndef WOFF2_WOFF2_ENC_H_ |
| #define WOFF2_WOFF2_ENC_H_ |
| |
| #include <stddef.h> |
| #include <inttypes.h> |
| |
| namespace woff2 { |
| |
| // Returns an upper bound on the size of the compressed file. |
| size_t MaxWOFF2CompressedSize(const uint8_t* data, size_t length); |
| |
| // Compresses the font into the target buffer. *result_length should be at least |
| // the value returned by MaxWOFF2CompressedSize(), upon return, it is set to the |
| // actual compressed size. Returns true on successful compression. |
| bool ConvertTTFToWOFF2(const uint8_t *data, size_t length, |
| uint8_t *result, size_t *result_length); |
| |
| } // namespace woff2 |
| |
| #endif // WOFF2_WOFF2_ENC_H_ |