From 9f0e85ac36826e39a242f8039c2b2c333ee99f4f Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Tue, 8 Aug 2017 13:23:24 -0400 Subject: 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 Reviewed-by: Tom Sepez --- core/fxcrt/css/cfx_cssexttextbuf.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 core/fxcrt/css/cfx_cssexttextbuf.h (limited to 'core/fxcrt/css/cfx_cssexttextbuf.h') diff --git a/core/fxcrt/css/cfx_cssexttextbuf.h b/core/fxcrt/css/cfx_cssexttextbuf.h new file mode 100644 index 0000000000..342b91e8aa --- /dev/null +++ b/core/fxcrt/css/cfx_cssexttextbuf.h @@ -0,0 +1,34 @@ +// 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_CSSEXTTEXTBUF_H_ +#define CORE_FXCRT_CSS_CFX_CSSEXTTEXTBUF_H_ + +#include "core/fxcrt/fx_system.h" + +class CFX_CSSExtTextBuf { + public: + CFX_CSSExtTextBuf(); + ~CFX_CSSExtTextBuf(); + + void AttachBuffer(const wchar_t* pBuffer, int32_t iBufLen); + + bool IsEOF() const { return m_iDatPos >= m_iDatLen; } + + wchar_t GetChar() const { return m_pExtBuffer[m_iDatPos]; } + wchar_t GetNextChar() const { + return (m_iDatPos + 1 >= m_iDatLen) ? 0 : m_pExtBuffer[m_iDatPos + 1]; + } + + void MoveNext() { m_iDatPos++; } + + protected: + const wchar_t* m_pExtBuffer; + int32_t m_iDatLen; + int32_t m_iDatPos; +}; + +#endif // CORE_FXCRT_CSS_CFX_CSSEXTTEXTBUF_H_ -- cgit v1.2.3