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 --- xfa/fde/css/cfde_csstextbuf.cpp | 49 ----------------------------------------- 1 file changed, 49 deletions(-) delete mode 100644 xfa/fde/css/cfde_csstextbuf.cpp (limited to 'xfa/fde/css/cfde_csstextbuf.cpp') diff --git a/xfa/fde/css/cfde_csstextbuf.cpp b/xfa/fde/css/cfde_csstextbuf.cpp deleted file mode 100644 index 0d8ba2d6ce..0000000000 --- a/xfa/fde/css/cfde_csstextbuf.cpp +++ /dev/null @@ -1,49 +0,0 @@ -// 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 - -#include "xfa/fde/css/cfde_csstextbuf.h" - -#include "core/fxcrt/fx_memory.h" - -CFDE_CSSTextBuf::CFDE_CSSTextBuf() - : m_pBuffer(nullptr), m_iBufLen(0), m_iDatLen(0) {} - -CFDE_CSSTextBuf::~CFDE_CSSTextBuf() { - FX_Free(m_pBuffer); - m_pBuffer = nullptr; - m_iDatLen = m_iBufLen; -} - -void CFDE_CSSTextBuf::InitWithSize(int32_t iAllocSize) { - ExpandBuf(iAllocSize); -} - -void CFDE_CSSTextBuf::AppendChar(wchar_t wch) { - if (m_iDatLen >= m_iBufLen) - ExpandBuf(m_iBufLen * 2); - - m_pBuffer[m_iDatLen++] = wch; -} - -int32_t CFDE_CSSTextBuf::TrimEnd() { - while (m_iDatLen > 0 && m_pBuffer[m_iDatLen - 1] <= ' ') - --m_iDatLen; - AppendChar(0); - return --m_iDatLen; -} - -void CFDE_CSSTextBuf::ExpandBuf(int32_t iDesiredSize) { - ASSERT(iDesiredSize > 0); - if (m_pBuffer && m_iBufLen == iDesiredSize) - return; - - if (m_pBuffer) - m_pBuffer = FX_Realloc(wchar_t, m_pBuffer, iDesiredSize); - else - m_pBuffer = FX_Alloc(wchar_t, iDesiredSize); - - m_iBufLen = iDesiredSize; -} -- cgit v1.2.3