1 // Copyright 2017 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #ifndef XFA_FGAS_LAYOUT_CFX_BREAKPIECE_H_ 8 #define XFA_FGAS_LAYOUT_CFX_BREAKPIECE_H_ 9 10 #include <vector> 11 12 #include "core/fxcrt/fx_string.h" 13 #include "core/fxcrt/retain_ptr.h" 14 #include "core/fxcrt/unowned_ptr.h" 15 #include "xfa/fgas/layout/cfx_char.h" 16 17 class CFX_TextUserData; 18 19 class CFX_BreakPiece { 20 public: 21 CFX_BreakPiece(); 22 CFX_BreakPiece(const CFX_BreakPiece& other); 23 ~CFX_BreakPiece(); 24 25 int32_t GetEndPos() const; GetLength()26 int32_t GetLength() const { return m_iChars; } 27 28 CFX_Char* GetChar(int32_t index) const; 29 WideString GetString() const; 30 std::vector<int32_t> GetWidths() const; 31 32 CFX_BreakType m_dwStatus; 33 int32_t m_iStartPos; 34 int32_t m_iWidth; 35 int32_t m_iStartChar; 36 int32_t m_iChars; 37 int32_t m_iBidiLevel; 38 int32_t m_iBidiPos; 39 int32_t m_iFontSize; 40 int32_t m_iHorizontalScale; 41 int32_t m_iVerticalScale; 42 uint32_t m_dwIdentity; 43 uint32_t m_dwCharStyles; 44 UnownedPtr<std::vector<CFX_Char>> m_pChars; 45 RetainPtr<CFX_TextUserData> m_pUserData; 46 }; 47 48 #endif // XFA_FGAS_LAYOUT_CFX_BREAKPIECE_H_ 49