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Side by Side Diff: xfa/src/fgas/src/layout/fx_rtfbreak.h

Issue 1573893002: Fix an assertion failure in CFX_RTFBreak::SetLineWidth() (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa
Patch Set: nit Created 4 years, 11 months ago
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1 // Copyright 2014 PDFium Authors. All rights reserved. 1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 6
7 #ifndef _FX_RTFBREAK_IMP 7 #ifndef _FX_RTFBREAK_IMP
8 #define _FX_RTFBREAK_IMP 8 #define _FX_RTFBREAK_IMP
9 9
10 #include "core/include/fxcrt/fx_arb.h" 10 #include "core/include/fxcrt/fx_arb.h"
(...skipping 49 matching lines...) Expand 10 before | Expand all | Expand 10 after
60 int32_t m_iStart; 60 int32_t m_iStart;
61 int32_t m_iWidth; 61 int32_t m_iWidth;
62 int32_t m_iArabicChars; 62 int32_t m_iArabicChars;
63 int32_t m_iMBCSChars; 63 int32_t m_iMBCSChars;
64 }; 64 };
65 class CFX_RTFBreak : public IFX_RTFBreak { 65 class CFX_RTFBreak : public IFX_RTFBreak {
66 public: 66 public:
67 CFX_RTFBreak(FX_DWORD dwPolicies); 67 CFX_RTFBreak(FX_DWORD dwPolicies);
68 ~CFX_RTFBreak(); 68 ~CFX_RTFBreak();
69 virtual void Release() { delete this; } 69 virtual void Release() { delete this; }
70 virtual void SetLineWidth(FX_FLOAT fLineStart, FX_FLOAT fLineEnd); 70 void SetLineBoundary(FX_FLOAT fLineStart, FX_FLOAT fLineEnd) override final;
71 virtual void SetLinePos(FX_FLOAT fLinePos); 71 void SetLineStartPos(FX_FLOAT fLinePos) override final;
72 virtual FX_DWORD GetLayoutStyles() const { return m_dwLayoutStyles; } 72 virtual FX_DWORD GetLayoutStyles() const { return m_dwLayoutStyles; }
73 virtual void SetLayoutStyles(FX_DWORD dwLayoutStyles); 73 virtual void SetLayoutStyles(FX_DWORD dwLayoutStyles);
74 virtual void SetFont(IFX_Font* pFont); 74 virtual void SetFont(IFX_Font* pFont);
75 virtual void SetFontSize(FX_FLOAT fFontSize); 75 virtual void SetFontSize(FX_FLOAT fFontSize);
76 virtual void SetTabWidth(FX_FLOAT fTabWidth); 76 virtual void SetTabWidth(FX_FLOAT fTabWidth);
77 virtual void AddPositionedTab(FX_FLOAT fTabPos); 77 virtual void AddPositionedTab(FX_FLOAT fTabPos);
78 virtual void SetPositionedTabs(const CFX_FloatArray& tabs); 78 virtual void SetPositionedTabs(const CFX_FloatArray& tabs);
79 virtual void ClearPositionedTabs(); 79 virtual void ClearPositionedTabs();
80 virtual void SetDefaultChar(FX_WCHAR wch); 80 virtual void SetDefaultChar(FX_WCHAR wch);
81 virtual void SetLineBreakChar(FX_WCHAR wch); 81 virtual void SetLineBreakChar(FX_WCHAR wch);
(...skipping 25 matching lines...) Expand all
107 FX_DWORD AppendChar_CharCode(FX_WCHAR wch); 107 FX_DWORD AppendChar_CharCode(FX_WCHAR wch);
108 FX_DWORD AppendChar_Combination(CFX_RTFChar* pCurChar, int32_t iRotation); 108 FX_DWORD AppendChar_Combination(CFX_RTFChar* pCurChar, int32_t iRotation);
109 FX_DWORD AppendChar_Tab(CFX_RTFChar* pCurChar, int32_t iRotation); 109 FX_DWORD AppendChar_Tab(CFX_RTFChar* pCurChar, int32_t iRotation);
110 FX_DWORD AppendChar_Control(CFX_RTFChar* pCurChar, int32_t iRotation); 110 FX_DWORD AppendChar_Control(CFX_RTFChar* pCurChar, int32_t iRotation);
111 FX_DWORD AppendChar_Arabic(CFX_RTFChar* pCurChar, int32_t iRotation); 111 FX_DWORD AppendChar_Arabic(CFX_RTFChar* pCurChar, int32_t iRotation);
112 FX_DWORD AppendChar_Others(CFX_RTFChar* pCurChar, int32_t iRotation); 112 FX_DWORD AppendChar_Others(CFX_RTFChar* pCurChar, int32_t iRotation);
113 113
114 protected: 114 protected:
115 FX_DWORD m_dwPolicies; 115 FX_DWORD m_dwPolicies;
116 IFX_ArabicChar* m_pArabicChar; 116 IFX_ArabicChar* m_pArabicChar;
117 int32_t m_iLineStart; 117 int32_t m_iBoundaryStart;
118 int32_t m_iLineEnd; 118 int32_t m_iBoundaryEnd;
119 FX_DWORD m_dwLayoutStyles; 119 FX_DWORD m_dwLayoutStyles;
120 FX_BOOL m_bPagination; 120 FX_BOOL m_bPagination;
121 FX_BOOL m_bVertical; 121 FX_BOOL m_bVertical;
122 FX_BOOL m_bSingleLine; 122 FX_BOOL m_bSingleLine;
123 FX_BOOL m_bCharCode; 123 FX_BOOL m_bCharCode;
124 IFX_Font* m_pFont; 124 IFX_Font* m_pFont;
125 int32_t m_iFontHeight; 125 int32_t m_iFontHeight;
126 int32_t m_iFontSize; 126 int32_t m_iFontSize;
127 int32_t m_iTabWidth; 127 int32_t m_iTabWidth;
128 CFX_Int32Array m_PositionedTabs; 128 CFX_Int32Array m_PositionedTabs;
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165 FX_BOOL bAllChars = FALSE); 165 FX_BOOL bAllChars = FALSE);
166 FX_BOOL EndBreak_SplitLine(CFX_RTFLine* pNextLine, 166 FX_BOOL EndBreak_SplitLine(CFX_RTFLine* pNextLine,
167 FX_BOOL bAllChars, 167 FX_BOOL bAllChars,
168 FX_DWORD dwStatus); 168 FX_DWORD dwStatus);
169 void EndBreak_BidiLine(CFX_TPOArray& tpos, FX_DWORD dwStatus); 169 void EndBreak_BidiLine(CFX_TPOArray& tpos, FX_DWORD dwStatus);
170 void EndBreak_Alignment(CFX_TPOArray& tpos, 170 void EndBreak_Alignment(CFX_TPOArray& tpos,
171 FX_BOOL bAllChars, 171 FX_BOOL bAllChars,
172 FX_DWORD dwStatus); 172 FX_DWORD dwStatus);
173 }; 173 };
174 #endif 174 #endif
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