| // 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_font/include/cpdf_font.h" |
| #include "core/fpdfapi/fpdf_page/pageint.h" |
| #include "core/fpdfapi/fpdf_parser/include/cpdf_document.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()); |
| } |
| } |