Splitting fpdfdoc/doc_* part II.

core/fpdfdoc/cpdf_variabletext.cpp

 // 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/fpdfdoc/include/cpdf_variabletext.h"
 
 #include "core/fpdfapi/fpdf_font/include/cpdf_font.h"
 #include "core/fpdfdoc/cpvt_wordinfo.h"
+#include "core/fpdfdoc/cline.h"
 #include "core/fpdfdoc/csection.h"
 #include "core/fpdfdoc/include/cpvt_section.h"
 #include "core/fpdfdoc/include/cpvt_word.h"
 #include "core/fpdfdoc/include/ipvt_fontmap.h"
 
 namespace {
 
 const float kFontScale = 0.001f;
 const uint8_t kReturnLength = 1;
 const float kScalePercent = 0.01f;
@@ skipping 728 matching lines @@
 FX_BOOL CPDF_VariableText::GetSectionInfo(const CPVT_WordPlace& place,
                                           CPVT_SectionInfo& secinfo) {
   if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
     secinfo = pSection->m_SecInfo;
     return TRUE;
   }
   return FALSE;
 }
 
 void CPDF_VariableText::SetPlateRect(const CFX_FloatRect& rect) {
-  CPDF_EditContainer::SetPlateRect(rect);
+  m_rcPlate = rect;
+}
+
+void CPDF_VariableText::SetContentRect(const CPVT_FloatRect& rect) {
+  m_rcContent = rect;
 }
 
 CFX_FloatRect CPDF_VariableText::GetContentRect() const {
-  return InToOut(CPVT_FloatRect(CPDF_EditContainer::GetContentRect()));
+  return InToOut(CPVT_FloatRect(m_rcContent));
 }
 
 const CFX_FloatRect& CPDF_VariableText::GetPlateRect() const {
-  return CPDF_EditContainer::GetPlateRect();
+  return m_rcPlate;
 }
 
 FX_FLOAT CPDF_VariableText::GetWordFontSize(const CPVT_WordInfo& WordInfo) {
   return GetFontSize();
 }
 
 int32_t CPDF_VariableText::GetWordFontIndex(const CPVT_WordInfo& WordInfo) {
   return WordInfo.nFontIndex;
 }
 
@@ skipping 318 matching lines @@
 
 CPDF_VariableText::Iterator* CPDF_VariableText::GetIterator() {
   if (!m_pVTIterator)
     m_pVTIterator.reset(new CPDF_VariableText::Iterator(this));
   return m_pVTIterator.get();
 }
 
 void CPDF_VariableText::SetProvider(CPDF_VariableText::Provider* pProvider) {
   m_pVTProvider = pProvider;
 }
+
+CFX_SizeF CPDF_VariableText::GetPlateSize() const {
+  return CFX_SizeF(GetPlateWidth(), GetPlateHeight());
+}
+
+CFX_FloatPoint CPDF_VariableText::GetBTPoint() const {
+  return CFX_FloatPoint(m_rcPlate.left, m_rcPlate.top);
+}
+
+CFX_FloatPoint CPDF_VariableText::GetETPoint() const {
+  return CFX_FloatPoint(m_rcPlate.right, m_rcPlate.bottom);
+}
+
+CFX_FloatPoint CPDF_VariableText::InToOut(const CFX_FloatPoint& point) const {
+  return CFX_FloatPoint(point.x + GetBTPoint().x, GetBTPoint().y - point.y);
+}
+
+CFX_FloatPoint CPDF_VariableText::OutToIn(const CFX_FloatPoint& point) const {
+  return CFX_FloatPoint(point.x - GetBTPoint().x, GetBTPoint().y - point.y);
+}
+
+CFX_FloatRect CPDF_VariableText::InToOut(const CPVT_FloatRect& rect) const {
+  CFX_FloatPoint ptLeftTop = InToOut(CFX_FloatPoint(rect.left, rect.top));
+  CFX_FloatPoint ptRightBottom =
+      InToOut(CFX_FloatPoint(rect.right, rect.bottom));
+  return CFX_FloatRect(ptLeftTop.x, ptRightBottom.y, ptRightBottom.x,
+                       ptLeftTop.y);
+}
+
+CPVT_FloatRect CPDF_VariableText::OutToIn(const CFX_FloatRect& rect) const {
+  CFX_FloatPoint ptLeftTop = OutToIn(CFX_FloatPoint(rect.left, rect.top));
+  CFX_FloatPoint ptRightBottom =
+      OutToIn(CFX_FloatPoint(rect.right, rect.bottom));
+  return CPVT_FloatRect(ptLeftTop.x, ptLeftTop.y, ptRightBottom.x,
+                        ptRightBottom.y);
+}