1 files changed, 0 insertions, 187 deletions
diff --git a/core/fpdfapi/fpdf_page/cpdf_textstate.cpp b/core/fpdfapi/fpdf_page/cpdf_textstate.cpp
deleted file mode 100644
index 800af23861..0000000000
--- a/core/fpdfapi/fpdf_page/cpdf_textstate.cpp
+++ /dev/null
@@ -1,187 +0,0 @@
-// 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/cpdf_textstate.h"
-
-#include "core/fpdfapi/font/cpdf_font.h"
-#include "core/fpdfapi/fpdf_page/pageint.h"
-#include "core/fpdfapi/fpdf_parser/cpdf_document.h"
-
-CPDF_TextState::CPDF_TextState() {}
-CPDF_TextState::~CPDF_TextState() {}
-
-void CPDF_TextState::Emplace() {
-  m_Ref.Emplace();
-}
-
-CPDF_Font* CPDF_TextState::GetFont() const {
-  return m_Ref.GetObject()->m_pFont;
-}
-
-void CPDF_TextState::SetFont(CPDF_Font* pFont) {
-  m_Ref.GetPrivateCopy()->SetFont(pFont);
-}
-
-FX_FLOAT CPDF_TextState::GetFontSize() const {
-  return m_Ref.GetObject()->m_FontSize;
-}
-
-void CPDF_TextState::SetFontSize(FX_FLOAT size) {
-  m_Ref.GetPrivateCopy()->m_FontSize = size;
-}
-
-const FX_FLOAT* CPDF_TextState::GetMatrix() const {
-  return m_Ref.GetObject()->m_Matrix;
-}
-
-FX_FLOAT* CPDF_TextState::GetMutableMatrix() {
-  return m_Ref.GetPrivateCopy()->m_Matrix;
-}
-
-FX_FLOAT CPDF_TextState::GetCharSpace() const {
-  return m_Ref.GetObject()->m_CharSpace;
-}
-
-void CPDF_TextState::SetCharSpace(FX_FLOAT sp) {
-  m_Ref.GetPrivateCopy()->m_CharSpace = sp;
-}
-
-FX_FLOAT CPDF_TextState::GetWordSpace() const {
-  return m_Ref.GetObject()->m_WordSpace;
-}
-
-void CPDF_TextState::SetWordSpace(FX_FLOAT sp) {
-  m_Ref.GetPrivateCopy()->m_WordSpace = sp;
-}
-
-FX_FLOAT CPDF_TextState::GetFontSizeV() const {
-  return m_Ref.GetObject()->GetFontSizeV();
-}
-
-FX_FLOAT CPDF_TextState::GetFontSizeH() const {
-  return m_Ref.GetObject()->GetFontSizeH();
-}
-
-FX_FLOAT CPDF_TextState::GetBaselineAngle() const {
-  return m_Ref.GetObject()->GetBaselineAngle();
-}
-
-FX_FLOAT CPDF_TextState::GetShearAngle() const {
-  return m_Ref.GetObject()->GetShearAngle();
-}
-
-TextRenderingMode CPDF_TextState::GetTextMode() const {
-  return m_Ref.GetObject()->m_TextMode;
-}
-
-void CPDF_TextState::SetTextMode(TextRenderingMode mode) {
-  m_Ref.GetPrivateCopy()->m_TextMode = mode;
-}
-
-const FX_FLOAT* CPDF_TextState::GetCTM() const {
-  return m_Ref.GetObject()->m_CTM;
-}
-
-FX_FLOAT* CPDF_TextState::GetMutableCTM() {
-  return m_Ref.GetPrivateCopy()->m_CTM;
-}
-
-CPDF_TextState::TextData::TextData()
-    : m_pFont(nullptr),
-      m_pDocument(nullptr),
-      m_FontSize(1.0f),
-      m_CharSpace(0),
-      m_WordSpace(0),
-      m_TextMode(TextRenderingMode::MODE_FILL) {
-  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_TextState::TextData::TextData(const TextData& that)
-    : m_pFont(that.m_pFont),
-      m_pDocument(that.m_pDocument),
-      m_FontSize(that.m_FontSize),
-      m_CharSpace(that.m_CharSpace),
-      m_WordSpace(that.m_WordSpace),
-      m_TextMode(that.m_TextMode) {
-  for (int i = 0; i < 4; ++i)
-    m_Matrix[i] = that.m_Matrix[i];
-
-  for (int i = 0; i < 4; ++i)
-    m_CTM[i] = that.m_CTM[i];
-
-  if (m_pDocument && m_pFont) {
-    m_pFont =
-        m_pDocument->GetPageData()->GetFont(m_pFont->GetFontDict(), FALSE);
-  }
-}
-
-CPDF_TextState::TextData::~TextData() {
-  if (m_pDocument && m_pFont) {
-    CPDF_DocPageData* pPageData = m_pDocument->GetPageData();
-    if (pPageData && !pPageData->IsForceClear())
-      pPageData->ReleaseFont(m_pFont->GetFontDict());
-  }
-}
-
-void CPDF_TextState::TextData::SetFont(CPDF_Font* pFont) {
-  CPDF_Document* pDoc = m_pDocument;
-  CPDF_DocPageData* pPageData = pDoc ? pDoc->GetPageData() : nullptr;
-  if (pPageData && m_pFont && !pPageData->IsForceClear())
-    pPageData->ReleaseFont(m_pFont->GetFontDict());
-
-  m_pDocument = pFont ? pFont->m_pDocument : nullptr;
-  m_pFont = pFont;
-}
-
-FX_FLOAT CPDF_TextState::TextData::GetFontSizeV() const {
-  return FXSYS_fabs(FXSYS_sqrt2(m_Matrix[1], m_Matrix[3]) * m_FontSize);
-}
-
-FX_FLOAT CPDF_TextState::TextData::GetFontSizeH() const {
-  return FXSYS_fabs(FXSYS_sqrt2(m_Matrix[0], m_Matrix[2]) * m_FontSize);
-}
-
-FX_FLOAT CPDF_TextState::TextData::GetBaselineAngle() const {
-  return FXSYS_atan2(m_Matrix[2], m_Matrix[0]);
-}
-
-FX_FLOAT CPDF_TextState::TextData::GetShearAngle() const {
-  return GetBaselineAngle() + FXSYS_atan2(m_Matrix[1], m_Matrix[3]);
-}
-
-bool SetTextRenderingModeFromInt(int iMode, TextRenderingMode* mode) {
-  if (iMode < 0 || iMode > 7)
-    return false;
-  *mode = static_cast<TextRenderingMode>(iMode);
-  return true;
-}
-
-bool TextRenderingModeIsClipMode(const TextRenderingMode& mode) {
-  switch (mode) {
-    case TextRenderingMode::MODE_FILL_CLIP:
-    case TextRenderingMode::MODE_STROKE_CLIP:
-    case TextRenderingMode::MODE_FILL_STROKE_CLIP:
-    case TextRenderingMode::MODE_CLIP:
-      return true;
-    default:
-      return false;
-  }
-}
-
-bool TextRenderingModeIsStrokeMode(const TextRenderingMode& mode) {
-  switch (mode) {
-    case TextRenderingMode::MODE_STROKE:
-    case TextRenderingMode::MODE_FILL_STROKE:
-    case TextRenderingMode::MODE_STROKE_CLIP:
-    case TextRenderingMode::MODE_FILL_STROKE_CLIP:
-      return true;
-    default:
-      return false;
-  }
-}