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63 lines
2.0 KiB
63 lines
2.0 KiB
// Copyright 2016 PDFium Authors. All rights reserved. |
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// Use of this source code is governed by a BSD-style license that can be |
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// found in the LICENSE file. |
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
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#ifndef CORE_FPDFDOC_CSECTION_H_ |
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#define CORE_FPDFDOC_CSECTION_H_ |
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#include "core/fpdfdoc/clines.h" |
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#include "core/fpdfdoc/cpvt_sectioninfo.h" |
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#include "core/fpdfdoc/ctypeset.h" |
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#include "core/fxcrt/fx_coordinates.h" |
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#include "core/fxcrt/fx_system.h" |
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class CPDF_VariableText; |
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class CPVT_LineInfo; |
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struct CPVT_WordLine; |
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struct CPVT_WordPlace; |
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class CSection final { |
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public: |
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explicit CSection(CPDF_VariableText* pVT); |
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~CSection(); |
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void ResetAll(); |
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void ResetLineArray(); |
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void ResetWordArray(); |
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void ResetLinePlace(); |
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CPVT_WordPlace AddWord(const CPVT_WordPlace& place, |
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const CPVT_WordInfo& wordinfo); |
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CPVT_WordPlace AddLine(const CPVT_LineInfo& lineinfo); |
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void ClearWords(const CPVT_WordRange& PlaceRange); |
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void ClearWord(const CPVT_WordPlace& place); |
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CPVT_FloatRect Rearrange(); |
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CFX_SizeF GetSectionSize(FX_FLOAT fFontSize); |
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CPVT_WordPlace GetBeginWordPlace() const; |
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CPVT_WordPlace GetEndWordPlace() const; |
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CPVT_WordPlace GetPrevWordPlace(const CPVT_WordPlace& place) const; |
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CPVT_WordPlace GetNextWordPlace(const CPVT_WordPlace& place) const; |
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void UpdateWordPlace(CPVT_WordPlace& place) const; |
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CPVT_WordPlace SearchWordPlace(const CFX_PointF& point) const; |
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CPVT_WordPlace SearchWordPlace(FX_FLOAT fx, |
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const CPVT_WordPlace& lineplace) const; |
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CPVT_WordPlace SearchWordPlace(FX_FLOAT fx, |
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const CPVT_WordRange& range) const; |
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CPVT_WordPlace SecPlace; |
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CPVT_SectionInfo m_SecInfo; |
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CLines m_LineArray; |
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CPVT_ArrayTemplate<CPVT_WordInfo*> m_WordArray; |
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private: |
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friend class CTypeset; |
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void ClearLeftWords(int32_t nWordIndex); |
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void ClearRightWords(int32_t nWordIndex); |
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void ClearMidWords(int32_t nBeginIndex, int32_t nEndIndex); |
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CPDF_VariableText* const m_pVT; |
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}; |
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#endif // CORE_FPDFDOC_CSECTION_H_
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