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| 1 // Copyright 2014 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_SRC_FEE_SRC_FEE_FDE_TXTEDTPARAG_H_ | |
| 8 #define XFA_SRC_FEE_SRC_FEE_FDE_TXTEDTPARAG_H_ | |
| 9 | |
| 10 #include "xfa/src/fee/include/ifde_txtedtengine.h" | |
| 11 | |
| 12 class CFDE_TxtEdtEngine; | |
| 13 | |
| 14 class CFDE_TxtEdtParag : public IFDE_TxtEdtParag { | |
| 15 public: | |
| 16 explicit CFDE_TxtEdtParag(CFDE_TxtEdtEngine* pEngine); | |
| 17 ~CFDE_TxtEdtParag(); | |
| 18 | |
| 19 virtual int32_t GetTextLength() const { return m_nCharCount; } | |
| 20 virtual int32_t GetStartIndex() const { return m_nCharStart; } | |
| 21 virtual int32_t CountLines() const { return m_nLineCount; } | |
| 22 virtual void GetLineRange(int32_t nLineIndex, | |
| 23 int32_t& nStart, | |
| 24 int32_t& nCount) const; | |
| 25 void LoadParag(); | |
| 26 void UnloadParag(); | |
| 27 void CalcLines(); | |
| 28 int32_t m_nCharStart; | |
| 29 int32_t m_nCharCount; | |
| 30 int32_t m_nLineCount; | |
| 31 | |
| 32 private: | |
| 33 void* m_lpData; | |
| 34 CFDE_TxtEdtEngine* m_pEngine; | |
| 35 }; | |
| 36 | |
| 37 #endif // XFA_SRC_FEE_SRC_FEE_FDE_TXTEDTPARAG_H_ | |
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