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| author | Dan Sinclair <dsinclair@chromium.org> | 2017-08-08 13:23:24 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-08-08 17:37:54 +0000 |
| commit | 9f0e85ac36826e39a242f8039c2b2c333ee99f4f (patch) | |
| tree | c93f2a9322968f7723a4b3da5ea5e4cb7b79b075 /core/fxcrt/css/cfx_csstextbuf.h | |
| parent | 78fc9aa402409f3fcd8dc1f458e67798cb3b483e (diff) | |
| download | pdfium-9f0e85ac36826e39a242f8039c2b2c333ee99f4f.tar.xz | |
Move CSS code to core
The xfa/fde/css code has no other links into xfa/. This CL moves the css
code to core/fxcrt/css and sets to only build when pdf_enable_xfa is
enabled.
Change-Id: Iefd208e1f83a28b80b567c574e841e87bce310be
Reviewed-on: https://pdfium-review.googlesource.com/9251
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'core/fxcrt/css/cfx_csstextbuf.h')
| -rw-r--r-- | core/fxcrt/css/cfx_csstextbuf.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/core/fxcrt/css/cfx_csstextbuf.h b/core/fxcrt/css/cfx_csstextbuf.h new file mode 100644 index 0000000000..e1b9c64e14 --- /dev/null +++ b/core/fxcrt/css/cfx_csstextbuf.h @@ -0,0 +1,35 @@ +// Copyright 2017 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef CORE_FXCRT_CSS_CFX_CSSTEXTBUF_H_ +#define CORE_FXCRT_CSS_CFX_CSSTEXTBUF_H_ + +#include "core/fxcrt/fx_system.h" + +class CFX_CSSTextBuf { + public: + CFX_CSSTextBuf(); + ~CFX_CSSTextBuf(); + + void InitWithSize(int32_t iAllocSize); + void AppendChar(wchar_t wch); + + void Clear() { m_iDatLen = 0; } + + int32_t TrimEnd(); + + int32_t GetLength() const { return m_iDatLen; } + const wchar_t* GetBuffer() const { return m_pBuffer; } + + protected: + void ExpandBuf(int32_t iDesiredSize); + + wchar_t* m_pBuffer; + int32_t m_iBufLen; + int32_t m_iDatLen; +}; + +#endif // CORE_FXCRT_CSS_CFX_CSSTEXTBUF_H_ |