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Side by Side Diff: xfa/src/fxfa/app/xfa_fffield.h

Issue 1803723002: Move xfa/src up to xfa/. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Rebase to master Created 4 years, 9 months ago
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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_FXFA_APP_XFA_FFFIELD_H_
8 #define XFA_SRC_FXFA_APP_XFA_FFFIELD_H_
9
10 #include "xfa/include/fwl/adapter/fwl_sdadapterimp.h"
11 #include "xfa/include/fwl/core/fwl_widget.h"
12 #include "xfa/include/fwl/lightwidget/widget.h"
13 #include "xfa/src/fxfa/app/xfa_ffpageview.h"
14 #include "xfa/src/fxfa/app/xfa_ffwidget.h"
15
16 #define XFA_MINUI_HEIGHT 4.32f
17 #define XFA_DEFAULTUI_HEIGHT 2.0f
18
19 class CXFA_FFField : public CXFA_FFWidget, public IFWL_WidgetDelegate {
20 public:
21 CXFA_FFField(CXFA_FFPageView* pPageView, CXFA_WidgetAcc* pDataAcc);
22 virtual ~CXFA_FFField();
23
24 virtual FX_BOOL GetBBox(CFX_RectF& rtBox,
25 FX_DWORD dwStatus,
26 FX_BOOL bDrawFocus = FALSE);
27 virtual void RenderWidget(CFX_Graphics* pGS,
28 CFX_Matrix* pMatrix = NULL,
29 FX_DWORD dwStatus = 0,
30 int32_t iRotate = 0);
31 virtual FX_BOOL IsLoaded();
32 virtual FX_BOOL LoadWidget();
33 virtual void UnloadWidget();
34 virtual FX_BOOL PerformLayout();
35 virtual void UpdateFWL();
36 FX_DWORD UpdateUIProperty();
37 virtual FX_BOOL OnMouseEnter();
38 virtual FX_BOOL OnMouseExit();
39 virtual FX_BOOL OnLButtonDown(FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy);
40 virtual FX_BOOL OnLButtonUp(FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy);
41 virtual FX_BOOL OnLButtonDblClk(FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy);
42 virtual FX_BOOL OnMouseMove(FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy);
43 virtual FX_BOOL OnMouseWheel(FX_DWORD dwFlags,
44 int16_t zDelta,
45 FX_FLOAT fx,
46 FX_FLOAT fy);
47 virtual FX_BOOL OnRButtonDown(FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy);
48 virtual FX_BOOL OnRButtonUp(FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy);
49 virtual FX_BOOL OnRButtonDblClk(FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy);
50
51 virtual FX_BOOL OnSetFocus(CXFA_FFWidget* pOldWidget);
52 virtual FX_BOOL OnKillFocus(CXFA_FFWidget* pNewWidget);
53 virtual FX_BOOL OnKeyDown(FX_DWORD dwKeyCode, FX_DWORD dwFlags);
54 virtual FX_BOOL OnKeyUp(FX_DWORD dwKeyCode, FX_DWORD dwFlags);
55 virtual FX_BOOL OnChar(FX_DWORD dwChar, FX_DWORD dwFlags);
56 virtual FX_DWORD OnHitTest(FX_FLOAT fx, FX_FLOAT fy);
57 virtual FX_BOOL OnSetCursor(FX_FLOAT fx, FX_FLOAT fy);
58
59 protected:
60 virtual FX_BOOL PtInActiveRect(FX_FLOAT fx, FX_FLOAT fy);
61 virtual void SetFWLRect();
62 void SetFWLThemeProvider();
63 CFWL_Widget* GetNormalWidget() { return m_pNormalWidget; }
64 void FWLToClient(FX_FLOAT& fx, FX_FLOAT& fy);
65 void LayoutCaption();
66 void RenderCaption(CFX_Graphics* pGS, CFX_Matrix* pMatrix = NULL);
67
68 int32_t CalculateOverride();
69 int32_t CalculateWidgetAcc(CXFA_WidgetAcc* pAcc);
70 FX_BOOL ProcessCommittedData();
71 virtual FX_BOOL CommitData();
72 virtual FX_BOOL IsDataChanged();
73 void DrawHighlight(CFX_Graphics* pGS,
74 CFX_Matrix* pMatrix,
75 FX_DWORD dwStatus,
76 FX_BOOL bEllipse = FALSE);
77 void DrawFocus(CFX_Graphics* pGS, CFX_Matrix* pMatrix);
78 void TranslateFWLMessage(CFWL_Message* pMessage);
79 void CapPlacement();
80 void CapTopBottomPlacement(CXFA_Caption caption,
81 const CFX_RectF& rtWidget,
82 int32_t iCapPlacement);
83 void CapLeftRightPlacement(CXFA_Caption caption,
84 const CFX_RectF& rtWidget,
85 int32_t iCapPlacement);
86 void SetEditScrollOffset();
87
88 public:
89 virtual int32_t OnProcessMessage(CFWL_Message* pMessage);
90 virtual FWL_ERR OnProcessEvent(CFWL_Event* pEvent);
91 virtual FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics,
92 const CFX_Matrix* pMatrix = NULL);
93
94 protected:
95 CFWL_Widget* m_pNormalWidget;
96 CFX_RectF m_rtUI;
97 CFX_RectF m_rtCaption;
98 };
99
100 #endif // XFA_SRC_FXFA_APP_XFA_FFFIELD_H_
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