| // Copyright 2014 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 XFA_FEE_FDE_TXTEDTPARAG_H_ |
| #define XFA_FEE_FDE_TXTEDTPARAG_H_ |
| |
| #include "xfa/fee/ifde_txtedtengine.h" |
| |
| class CFDE_TxtEdtEngine; |
| |
| class CFDE_TxtEdtParag : public IFDE_TxtEdtParag { |
| public: |
| explicit CFDE_TxtEdtParag(CFDE_TxtEdtEngine* pEngine); |
| ~CFDE_TxtEdtParag(); |
| |
| virtual int32_t GetTextLength() const { return m_nCharCount; } |
| virtual int32_t GetStartIndex() const { return m_nCharStart; } |
| virtual int32_t CountLines() const { return m_nLineCount; } |
| virtual void GetLineRange(int32_t nLineIndex, |
| int32_t& nStart, |
| int32_t& nCount) const; |
| void LoadParag(); |
| void UnloadParag(); |
| void CalcLines(); |
| int32_t m_nCharStart; |
| int32_t m_nCharCount; |
| int32_t m_nLineCount; |
| |
| private: |
| void* m_lpData; |
| CFDE_TxtEdtEngine* m_pEngine; |
| }; |
| |
| #endif // XFA_FEE_FDE_TXTEDTPARAG_H_ |