diff options
Diffstat (limited to 'core/fpdfapi/fpdf_page/cpdf_textstatedata.cpp')
-rw-r--r-- | core/fpdfapi/fpdf_page/cpdf_textstatedata.cpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/core/fpdfapi/fpdf_page/cpdf_textstatedata.cpp b/core/fpdfapi/fpdf_page/cpdf_textstatedata.cpp new file mode 100644 index 0000000000..af65fb530a --- /dev/null +++ b/core/fpdfapi/fpdf_page/cpdf_textstatedata.cpp @@ -0,0 +1,43 @@ +// Copyright 2016 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 "core/fpdfapi/fpdf_page/include/cpdf_textstatedata.h" + +#include "core/fpdfapi/fpdf_page/pageint.h" +#include "core/fpdfapi/fpdf_parser/include/cpdf_document.h" +#include "core/include/fpdfapi/fpdf_resource.h" + +CPDF_TextStateData::CPDF_TextStateData() + : m_pFont(nullptr), + m_pDocument(nullptr), + m_FontSize(1.0f), + m_CharSpace(0), + m_WordSpace(0), + m_TextMode(0) { + m_Matrix[0] = m_Matrix[3] = 1.0f; + m_Matrix[1] = m_Matrix[2] = 0; + m_CTM[0] = m_CTM[3] = 1.0f; + m_CTM[1] = m_CTM[2] = 0; +} + +CPDF_TextStateData::CPDF_TextStateData(const CPDF_TextStateData& src) { + if (this == &src) + return; + + FXSYS_memcpy(this, &src, sizeof(CPDF_TextStateData)); + if (m_pDocument && m_pFont) { + m_pFont = + m_pDocument->GetPageData()->GetFont(m_pFont->GetFontDict(), FALSE); + } +} + +CPDF_TextStateData::~CPDF_TextStateData() { + if (m_pDocument && m_pFont) { + CPDF_DocPageData* pPageData = m_pDocument->GetPageData(); + if (pPageData && !pPageData->IsForceClear()) + pPageData->ReleaseFont(m_pFont->GetFontDict()); + } +} |