diff options
Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/src/woff2_out.cc')
-rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/src/woff2_out.cc | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/src/woff2_out.cc b/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/src/woff2_out.cc deleted file mode 100644 index 8ab32681f1d..00000000000 --- a/Build/source/texk/dvisvgm/dvisvgm-src/libs/woff2/src/woff2_out.cc +++ /dev/null @@ -1,67 +0,0 @@ -/* Copyright 2014 Google Inc. All Rights Reserved. - - Distributed under MIT license. - See file LICENSE for detail or copy at https://opensource.org/licenses/MIT -*/ - -/* Output buffer for WOFF2 decompression. */ - -#include <woff2/output.h> - -using std::string; - -namespace woff2 { - -WOFF2StringOut::WOFF2StringOut(string* buf) - : buf_(buf), - max_size_(kDefaultMaxSize), - offset_(0) {} - -bool WOFF2StringOut::Write(const void *buf, size_t n) { - return Write(buf, offset_, n); -} - -bool WOFF2StringOut::Write(const void *buf, size_t offset, size_t n) { - if (offset > max_size_ || n > max_size_ - offset) { - return false; - } - if (offset == buf_->size()) { - buf_->append(static_cast<const char*>(buf), n); - } else { - if (offset + n > buf_->size()) { - buf_->append(offset + n - buf_->size(), 0); - } - buf_->replace(offset, n, static_cast<const char*>(buf), n); - } - offset_ = std::max(offset_, offset + n); - - return true; -} - -void WOFF2StringOut::SetMaxSize(size_t max_size) { - max_size_ = max_size; - if (offset_ > max_size_) { - offset_ = max_size_; - } -} - -WOFF2MemoryOut::WOFF2MemoryOut(uint8_t* buf, size_t buf_size) - : buf_(buf), - buf_size_(buf_size), - offset_(0) {} - -bool WOFF2MemoryOut::Write(const void *buf, size_t n) { - return Write(buf, offset_, n); -} - -bool WOFF2MemoryOut::Write(const void *buf, size_t offset, size_t n) { - if (offset > buf_size_ || n > buf_size_ - offset) { - return false; - } - std::memcpy(buf_ + offset, buf, n); - offset_ = std::max(offset_, offset + n); - - return true; -} - -} // namespace woff2 |