From 95bec8046a28928df627ce4d48eee8b209b3e36e Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Thu, 19 Jan 2017 10:27:58 -0500 Subject: Split fde/css files into individual class files. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This CL splits the files in xfa/fde/css into class per file and renames any needed files to match the class names. Update some of the classes to use std::stack. Change-Id: I4eca0fb3556d949a15a873bb0f0fd732f47e4fb1 Reviewed-on: https://pdfium-review.googlesource.com/2253 Commit-Queue: dsinclair Reviewed-by: Tom Sepez Reviewed-by: Nicolás Peña --- xfa/fde/css/cfde_cssaccelerator.h | 40 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 xfa/fde/css/cfde_cssaccelerator.h (limited to 'xfa/fde/css/cfde_cssaccelerator.h') diff --git a/xfa/fde/css/cfde_cssaccelerator.h b/xfa/fde/css/cfde_cssaccelerator.h new file mode 100644 index 0000000000..4ef493d79a --- /dev/null +++ b/xfa/fde/css/cfde_cssaccelerator.h @@ -0,0 +1,40 @@ +// 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 XFA_FDE_CSS_CFDE_CSSACCELERATOR_H_ +#define XFA_FDE_CSS_CFDE_CSSACCELERATOR_H_ + +#include +#include + +#include "xfa/fde/css/cfde_csstagcache.h" + +class CXFA_CSSTagProvider; + +class CFDE_CSSAccelerator { + public: + CFDE_CSSAccelerator(); + ~CFDE_CSSAccelerator(); + + void OnEnterTag(CXFA_CSSTagProvider* pTag); + void OnLeaveTag(CXFA_CSSTagProvider* pTag); + + void Clear() { + std::stack> tmp; + stack_.swap(tmp); + } + + CFDE_CSSTagCache* top() const { + if (stack_.empty()) + return nullptr; + return stack_.top().get(); + } + + private: + std::stack> stack_; +}; + +#endif // XFA_FDE_CSS_CFDE_CSSACCELERATOR_H_ -- cgit v1.2.3