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 _PWL_SIGNATURE_H_ 8 #define _PWL_SIGNATURE_H_ 9 10 class CPWL_Signature; 11 class CPWL_Label; 12 class CPWL_Signature_Image; 13 14 class CPWL_Signature_Image : public CPWL_Image 15 { 16 public: 17 CPWL_Signature_Image(); 18 virtual ~CPWL_Signature_Image(); 19 20 void SetImage(CFX_DIBSource* pImage); 21 CFX_DIBSource* GetImage(); 22 23 protected: 24 virtual void DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device); 25 virtual void GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream); 26 27 virtual void GetScale(FX_FLOAT & fHScale,FX_FLOAT & fVScale); 28 29 private: 30 CFX_DIBSource* m_pImage; 31 }; 32 33 class PWL_CLASS CPWL_Signature : public CPWL_Wnd 34 { 35 public: 36 CPWL_Signature(); 37 virtual ~CPWL_Signature(); 38 39 void SetText(FX_LPCWSTR sText); 40 void SetDescription(FX_LPCWSTR string); 41 void SetImage(CFX_DIBSource* pImage); 42 void SetImageStream(CPDF_Stream * pStream, FX_LPCSTR sImageAlias); 43 44 void SetTextFlag(FX_BOOL bTextExist); 45 void SetImageFlag(FX_BOOL bImageExist); 46 void SetFoxitFlag(FX_BOOL bFlagExist); 47 48 protected: 49 virtual void RePosChildWnd(); 50 virtual void CreateChildWnd(const PWL_CREATEPARAM & cp); 51 52 virtual void DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device); 53 virtual void GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream); 54 55 private: 56 CPWL_Label* m_pText; 57 CPWL_Label* m_pDescription; 58 CPWL_Signature_Image* m_pImage; 59 60 FX_BOOL m_bTextExist; 61 FX_BOOL m_bImageExist; 62 FX_BOOL m_bFlagExist; 63 }; 64 65 #endif // _PWL_SIGNATURE_H_ 66 67 68
