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Unified Diff: core/fpdfdoc/include/cpdf_variabletext.h

Issue 2374383003: Move core/fpdfdoc/include to core/fpdfdoc (Closed)
Patch Set: Rebase to master Created 4 years, 3 months ago
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Index: core/fpdfdoc/include/cpdf_variabletext.h
diff --git a/core/fpdfdoc/include/cpdf_variabletext.h b/core/fpdfdoc/include/cpdf_variabletext.h
deleted file mode 100644
index 31cf75ff0b7de5269133a3f4eb8ae2795d616ffe..0000000000000000000000000000000000000000
--- a/core/fpdfdoc/include/cpdf_variabletext.h
+++ /dev/null
@@ -1,245 +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
-
-#ifndef CORE_FPDFDOC_INCLUDE_CPDF_VARIABLETEXT_H_
-#define CORE_FPDFDOC_INCLUDE_CPDF_VARIABLETEXT_H_
-
-#include <memory>
-
-#include "core/fpdfdoc/cpvt_arraytemplate.h"
-#include "core/fpdfdoc/cpvt_floatrect.h"
-#include "core/fpdfdoc/cpvt_lineinfo.h"
-#include "core/fpdfdoc/include/cpvt_line.h"
-#include "core/fpdfdoc/include/cpvt_wordplace.h"
-#include "core/fpdfdoc/include/cpvt_wordrange.h"
-#include "core/fxcrt/include/fx_coordinates.h"
-#include "core/fxcrt/include/fx_string.h"
-#include "core/fxcrt/include/fx_system.h"
-#include "core/fxge/include/fx_font.h"
-
-class CSection;
-class IPVT_FontMap;
-
-struct CPVT_SecProps;
-struct CPVT_Section;
-struct CPVT_SectionInfo;
-struct CPVT_Word;
-struct CPVT_WordInfo;
-struct CPVT_WordProps;
-
-#define VARIABLETEXT_HALF 0.5f
-
-class CPDF_VariableText {
- public:
- enum class ScriptType { Normal, Super, Sub };
-
- class Iterator {
- public:
- explicit Iterator(CPDF_VariableText* pVT);
- ~Iterator();
-
- FX_BOOL NextWord();
- FX_BOOL PrevWord();
- FX_BOOL NextLine();
- FX_BOOL PrevLine();
- FX_BOOL NextSection();
- FX_BOOL PrevSection();
- FX_BOOL SetWord(const CPVT_Word& word);
- FX_BOOL GetWord(CPVT_Word& word) const;
- FX_BOOL GetLine(CPVT_Line& line) const;
- FX_BOOL GetSection(CPVT_Section& section) const;
- FX_BOOL SetSection(const CPVT_Section& section);
- void SetAt(int32_t nWordIndex);
- void SetAt(const CPVT_WordPlace& place);
- const CPVT_WordPlace& GetAt() const { return m_CurPos; }
-
- private:
- CPVT_WordPlace m_CurPos;
- CPDF_VariableText* const m_pVT;
- };
-
- class Provider {
- public:
- explicit Provider(IPVT_FontMap* pFontMap);
- virtual ~Provider();
-
- virtual int32_t GetCharWidth(int32_t nFontIndex, uint16_t word);
- virtual int32_t GetTypeAscent(int32_t nFontIndex);
- virtual int32_t GetTypeDescent(int32_t nFontIndex);
- virtual int32_t GetWordFontIndex(uint16_t word,
- int32_t charset,
- int32_t nFontIndex);
- virtual FX_BOOL IsLatinWord(uint16_t word);
- virtual int32_t GetDefaultFontIndex();
-
- private:
- IPVT_FontMap* const m_pFontMap;
- };
-
- CPDF_VariableText();
- ~CPDF_VariableText();
-
- void SetProvider(CPDF_VariableText::Provider* pProvider);
- CPDF_VariableText::Iterator* GetIterator();
-
- void SetContentRect(const CPVT_FloatRect& rect);
- CFX_FloatRect GetContentRect() const;
- void SetPlateRect(const CFX_FloatRect& rect);
- const CFX_FloatRect& GetPlateRect() const;
-
- void SetAlignment(int32_t nFormat) { m_nAlignment = nFormat; }
- void SetPasswordChar(uint16_t wSubWord) { m_wSubWord = wSubWord; }
- void SetLimitChar(int32_t nLimitChar) { m_nLimitChar = nLimitChar; }
- void SetCharSpace(FX_FLOAT fCharSpace) { m_fCharSpace = fCharSpace; }
- void SetMultiLine(FX_BOOL bMultiLine) { m_bMultiLine = bMultiLine; }
- void SetAutoReturn(FX_BOOL bAuto) { m_bLimitWidth = bAuto; }
- void SetFontSize(FX_FLOAT fFontSize) { m_fFontSize = fFontSize; }
- void SetCharArray(int32_t nCharArray) { m_nCharArray = nCharArray; }
- void SetAutoFontSize(FX_BOOL bAuto) { m_bAutoFontSize = bAuto; }
- void Initialize();
-
- FX_BOOL IsValid() const { return m_bInitial; }
-
- void RearrangeAll();
- void RearrangePart(const CPVT_WordRange& PlaceRange);
- void ResetAll();
- void SetText(const CFX_WideString& text);
- CPVT_WordPlace InsertWord(const CPVT_WordPlace& place,
- uint16_t word,
- int32_t charset,
- const CPVT_WordProps* pWordProps);
- CPVT_WordPlace InsertSection(const CPVT_WordPlace& place,
- const CPVT_SecProps* pSecProps,
- const CPVT_WordProps* pWordProps);
- CPVT_WordPlace InsertText(const CPVT_WordPlace& place, const FX_WCHAR* text);
- CPVT_WordPlace DeleteWords(const CPVT_WordRange& PlaceRange);
- CPVT_WordPlace DeleteWord(const CPVT_WordPlace& place);
- CPVT_WordPlace BackSpaceWord(const CPVT_WordPlace& place);
-
- int32_t GetTotalWords() const;
- FX_FLOAT GetFontSize() const { return m_fFontSize; }
- int32_t GetAlignment() const { return m_nAlignment; }
- uint16_t GetPasswordChar() const { return GetSubWord(); }
- int32_t GetCharArray() const { return m_nCharArray; }
- int32_t GetLimitChar() const { return m_nLimitChar; }
- FX_BOOL IsMultiLine() const { return m_bMultiLine; }
- int32_t GetHorzScale() const { return m_nHorzScale; }
- FX_FLOAT GetCharSpace() const { return m_fCharSpace; }
- CPVT_WordPlace GetBeginWordPlace() const;
- CPVT_WordPlace GetEndWordPlace() const;
- CPVT_WordPlace GetPrevWordPlace(const CPVT_WordPlace& place) const;
- CPVT_WordPlace GetNextWordPlace(const CPVT_WordPlace& place) const;
- CPVT_WordPlace SearchWordPlace(const CFX_FloatPoint& point) const;
- CPVT_WordPlace GetUpWordPlace(const CPVT_WordPlace& place,
- const CFX_FloatPoint& point) const;
- CPVT_WordPlace GetDownWordPlace(const CPVT_WordPlace& place,
- const CFX_FloatPoint& point) const;
- CPVT_WordPlace GetLineBeginPlace(const CPVT_WordPlace& place) const;
- CPVT_WordPlace GetLineEndPlace(const CPVT_WordPlace& place) const;
- CPVT_WordPlace GetSectionBeginPlace(const CPVT_WordPlace& place) const;
- CPVT_WordPlace GetSectionEndPlace(const CPVT_WordPlace& place) const;
- void UpdateWordPlace(CPVT_WordPlace& place) const;
- CPVT_WordPlace AdjustLineHeader(const CPVT_WordPlace& place,
- FX_BOOL bPrevOrNext) const;
- int32_t WordPlaceToWordIndex(const CPVT_WordPlace& place) const;
- CPVT_WordPlace WordIndexToWordPlace(int32_t index) const;
-
- uint16_t GetSubWord() const { return m_wSubWord; }
-
- FX_FLOAT GetPlateWidth() const { return m_rcPlate.right - m_rcPlate.left; }
- FX_FLOAT GetPlateHeight() const { return m_rcPlate.top - m_rcPlate.bottom; }
- CFX_SizeF GetPlateSize() const;
- CFX_FloatPoint GetBTPoint() const;
- CFX_FloatPoint GetETPoint() const;
-
- CFX_FloatPoint InToOut(const CFX_FloatPoint& point) const;
- CFX_FloatPoint OutToIn(const CFX_FloatPoint& point) const;
- CFX_FloatRect InToOut(const CPVT_FloatRect& rect) const;
- CPVT_FloatRect OutToIn(const CFX_FloatRect& rect) const;
-
- private:
- friend class CTypeset;
- friend class CSection;
-
- int32_t GetCharWidth(int32_t nFontIndex, uint16_t Word, uint16_t SubWord);
- int32_t GetTypeAscent(int32_t nFontIndex);
- int32_t GetTypeDescent(int32_t nFontIndex);
- int32_t GetWordFontIndex(uint16_t word, int32_t charset, int32_t nFontIndex);
- int32_t GetDefaultFontIndex();
- FX_BOOL IsLatinWord(uint16_t word);
-
- CPVT_WordPlace AddSection(const CPVT_WordPlace& place,
- const CPVT_SectionInfo& secinfo);
- CPVT_WordPlace AddLine(const CPVT_WordPlace& place,
- const CPVT_LineInfo& lineinfo);
- CPVT_WordPlace AddWord(const CPVT_WordPlace& place,
- const CPVT_WordInfo& wordinfo);
- FX_BOOL GetWordInfo(const CPVT_WordPlace& place, CPVT_WordInfo& wordinfo);
- FX_BOOL SetWordInfo(const CPVT_WordPlace& place,
- const CPVT_WordInfo& wordinfo);
- FX_BOOL GetLineInfo(const CPVT_WordPlace& place, CPVT_LineInfo& lineinfo);
- FX_BOOL GetSectionInfo(const CPVT_WordPlace& place,
- CPVT_SectionInfo& secinfo);
- FX_FLOAT GetWordFontSize(const CPVT_WordInfo& WordInfo);
- FX_FLOAT GetWordWidth(int32_t nFontIndex,
- uint16_t Word,
- uint16_t SubWord,
- FX_FLOAT fCharSpace,
- int32_t nHorzScale,
- FX_FLOAT fFontSize,
- FX_FLOAT fWordTail);
- FX_FLOAT GetWordWidth(const CPVT_WordInfo& WordInfo);
- FX_FLOAT GetWordAscent(const CPVT_WordInfo& WordInfo, FX_FLOAT fFontSize);
- FX_FLOAT GetWordDescent(const CPVT_WordInfo& WordInfo, FX_FLOAT fFontSize);
- FX_FLOAT GetWordAscent(const CPVT_WordInfo& WordInfo);
- FX_FLOAT GetWordDescent(const CPVT_WordInfo& WordInfo);
- FX_FLOAT GetLineAscent(const CPVT_SectionInfo& SecInfo);
- FX_FLOAT GetLineDescent(const CPVT_SectionInfo& SecInfo);
- FX_FLOAT GetFontAscent(int32_t nFontIndex, FX_FLOAT fFontSize);
- FX_FLOAT GetFontDescent(int32_t nFontIndex, FX_FLOAT fFontSize);
- int32_t GetWordFontIndex(const CPVT_WordInfo& WordInfo);
- FX_FLOAT GetCharSpace(const CPVT_WordInfo& WordInfo);
- int32_t GetHorzScale(const CPVT_WordInfo& WordInfo);
- FX_FLOAT GetLineLeading(const CPVT_SectionInfo& SecInfo);
- FX_FLOAT GetLineIndent(const CPVT_SectionInfo& SecInfo);
- int32_t GetAlignment(const CPVT_SectionInfo& SecInfo);
-
- void ClearSectionRightWords(const CPVT_WordPlace& place);
-
- FX_BOOL ClearEmptySection(const CPVT_WordPlace& place);
- void ClearEmptySections(const CPVT_WordRange& PlaceRange);
- void LinkLatterSection(const CPVT_WordPlace& place);
- void ClearWords(const CPVT_WordRange& PlaceRange);
- CPVT_WordPlace ClearLeftWord(const CPVT_WordPlace& place);
- CPVT_WordPlace ClearRightWord(const CPVT_WordPlace& place);
-
- CPVT_FloatRect Rearrange(const CPVT_WordRange& PlaceRange);
- FX_FLOAT GetAutoFontSize();
- bool IsBigger(FX_FLOAT fFontSize) const;
- CPVT_FloatRect RearrangeSections(const CPVT_WordRange& PlaceRange);
-
- void ResetSectionArray();
-
- CPVT_ArrayTemplate<CSection*> m_SectionArray;
- int32_t m_nLimitChar;
- int32_t m_nCharArray;
- FX_BOOL m_bMultiLine;
- FX_BOOL m_bLimitWidth;
- FX_BOOL m_bAutoFontSize;
- int32_t m_nAlignment;
- FX_FLOAT m_fLineLeading;
- FX_FLOAT m_fCharSpace;
- int32_t m_nHorzScale;
- uint16_t m_wSubWord;
- FX_FLOAT m_fFontSize;
- FX_BOOL m_bInitial;
- CPDF_VariableText::Provider* m_pVTProvider;
- std::unique_ptr<CPDF_VariableText::Iterator> m_pVTIterator;
- CFX_FloatRect m_rcPlate;
- CPVT_FloatRect m_rcContent;
-};
-
-#endif // CORE_FPDFDOC_INCLUDE_CPDF_VARIABLETEXT_H_
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