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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 FPDFSDK_INCLUDE_FORMFILLER_FFL_TEXTFIELD_H_ | |
8 #define FPDFSDK_INCLUDE_FORMFILLER_FFL_TEXTFIELD_H_ | |
9 | |
10 #include "fpdfsdk/include/formfiller/FFL_FormFiller.h" | |
11 | |
12 #define BF_ALIGN_LEFT 0 | |
13 #define BF_ALIGN_MIDDLE 1 | |
14 #define BF_ALIGN_RIGHT 2 | |
15 | |
16 class CBA_FontMap; | |
17 | |
18 struct FFL_TextFieldState { | |
19 int nStart; | |
20 int nEnd; | |
21 CFX_WideString sValue; | |
22 }; | |
23 | |
24 class CFFL_TextField : public CFFL_FormFiller, | |
25 public IPWL_FocusHandler, | |
26 public IPWL_Edit_Notify { | |
27 public: | |
28 CFFL_TextField(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pAnnot); | |
29 ~CFFL_TextField() override; | |
30 | |
31 // CFFL_FormFiller: | |
32 PWL_CREATEPARAM GetCreateParam() override; | |
33 CPWL_Wnd* NewPDFWindow(const PWL_CREATEPARAM& cp, | |
34 CPDFSDK_PageView* pPageView) override; | |
35 FX_BOOL OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags) override; | |
36 FX_BOOL IsDataChanged(CPDFSDK_PageView* pPageView) override; | |
37 void SaveData(CPDFSDK_PageView* pPageView) override; | |
38 void GetActionData(CPDFSDK_PageView* pPageView, | |
39 CPDF_AAction::AActionType type, | |
40 PDFSDK_FieldAction& fa) override; | |
41 void SetActionData(CPDFSDK_PageView* pPageView, | |
42 CPDF_AAction::AActionType type, | |
43 const PDFSDK_FieldAction& fa) override; | |
44 FX_BOOL IsActionDataChanged(CPDF_AAction::AActionType type, | |
45 const PDFSDK_FieldAction& faOld, | |
46 const PDFSDK_FieldAction& faNew) override; | |
47 void SaveState(CPDFSDK_PageView* pPageView) override; | |
48 void RestoreState(CPDFSDK_PageView* pPageView) override; | |
49 CPWL_Wnd* ResetPDFWindow(CPDFSDK_PageView* pPageView, | |
50 FX_BOOL bRestoreValue) override; | |
51 | |
52 // IPWL_FocusHandler: | |
53 void OnSetFocus(CPWL_Wnd* pWnd) override; | |
54 void OnKillFocus(CPWL_Wnd* pWnd) override; | |
55 | |
56 // IPWL_Edit_Notify: | |
57 void OnAddUndo(CPWL_Edit* pEdit) override; | |
58 | |
59 #ifdef PDF_ENABLE_XFA | |
60 // CFFL_FormFiller: | |
61 FX_BOOL IsFieldFull(CPDFSDK_PageView* pPageView) override; | |
62 #endif // PDF_ENABLE_XFA | |
63 | |
64 private: | |
65 CBA_FontMap* m_pFontMap; | |
66 FFL_TextFieldState m_State; | |
67 }; | |
68 | |
69 #endif // FPDFSDK_INCLUDE_FORMFILLER_FFL_TEXTFIELD_H_ | |
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