Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 : #ifndef _GRAPHCTL_HXX
20 : #define _GRAPHCTL_HXX
21 :
22 : #include <vcl/ctrl.hxx>
23 : #include <vcl/graph.hxx>
24 : #include "svx/svxdllapi.h"
25 :
26 : #include <svx/svdview.hxx>
27 : #include <svx/svdobj.hxx>
28 :
29 : class GraphCtrlUserCall;
30 : class SvxGraphCtrlAccessibleContext;
31 :
32 : #define WB_SDRMODE ((WinBits)0x0080)
33 : #define WB_ANIMATION ((WinBits)0x0100)
34 :
35 : class SVX_DLLPUBLIC GraphCtrl : public Control
36 : {
37 : friend class GraphCtrlView;
38 : friend class GraphCtrlUserCall;
39 :
40 : Graphic aGraphic;
41 : Timer aUpdateTimer;
42 : Link aMousePosLink;
43 : Link aGraphSizeLink;
44 : Link aMarkObjLink;
45 : Link aUpdateLink;
46 : MapMode aMap100;
47 : Size aGraphSize;
48 : Point aMousePos;
49 : GraphCtrlUserCall* pUserCall;
50 : WinBits nWinStyle;
51 : SdrObjKind eObjKind;
52 : sal_uInt16 nPolyEdit;
53 : sal_Bool bEditMode;
54 : sal_Bool bSdrMode;
55 : sal_Bool bAnim;
56 :
57 : DECL_LINK( UpdateHdl, Timer* );
58 :
59 : SvxGraphCtrlAccessibleContext* mpAccContext;
60 :
61 : protected:
62 :
63 : SdrModel* pModel;
64 : SdrView* pView;
65 :
66 : virtual void Paint( const Rectangle& rRect );
67 : virtual void Resize();
68 : virtual void KeyInput(const KeyEvent& rKEvt);
69 : virtual void MouseButtonDown(const MouseEvent& rMEvt);
70 : virtual void MouseButtonUp(const MouseEvent& rMEvt);
71 : virtual void MouseMove(const MouseEvent& rMEvt);
72 :
73 : virtual void InitSdrModel();
74 :
75 : virtual void SdrObjCreated( const SdrObject& rObj );
76 : virtual void SdrObjChanged( const SdrObject& rObj );
77 : virtual void MarkListHasChanged();
78 :
79 : SdrObjUserCall* GetSdrUserCall() { return (SdrObjUserCall*) pUserCall; }
80 :
81 : public:
82 :
83 : GraphCtrl( Window* pParent, const ResId& rResId );
84 : ~GraphCtrl();
85 :
86 : void SetWinStyle( WinBits nWinBits );
87 : WinBits GetWinStyle() const { return nWinStyle; }
88 :
89 : void SetGraphic( const Graphic& rGraphic, sal_Bool bNewModel = sal_True );
90 : const Graphic& GetGraphic() const { return aGraphic; }
91 : const Size& GetGraphicSize() const { return aGraphSize; }
92 :
93 : const Point& GetMousePos() const { return aMousePos; }
94 :
95 : void SetEditMode( const sal_Bool bEditMode );
96 : sal_Bool IsEditMode() const { return bEditMode; }
97 :
98 : void SetPolyEditMode( const sal_uInt16 nPolyEdit );
99 : sal_uInt16 GetPolyEditMode() const { return nPolyEdit; }
100 :
101 : void SetObjKind( const SdrObjKind eObjKind );
102 : SdrObjKind GetObjKind() const { return eObjKind; }
103 :
104 : SdrModel* GetSdrModel() const { return pModel; }
105 : SdrView* GetSdrView() const { return pView; }
106 : SdrObject* GetSelectedSdrObject() const;
107 : sal_Bool IsChanged() const { return bSdrMode ? pModel->IsChanged() : sal_False; }
108 :
109 : void SetMousePosLink( const Link& rLink ) { aMousePosLink = rLink; }
110 : const Link& GetMousePosLink() const { return aMousePosLink; }
111 :
112 : void SetGraphSizeLink( const Link& rLink ) { aGraphSizeLink = rLink; }
113 : const Link& GetGraphSizeLink() const { return aGraphSizeLink; }
114 :
115 : void SetMarkObjLink( const Link& rLink ) { aMarkObjLink = rLink; }
116 : const Link& GetMarkObjLink() const { return aMarkObjLink; }
117 :
118 : void SetUpdateLink( const Link& rLink ) { aUpdateLink = rLink; }
119 : const Link& GetUpdateLink() const { return aUpdateLink; }
120 :
121 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible();
122 : };
123 :
124 :
125 : class GraphCtrlUserCall : public SdrObjUserCall
126 : {
127 : GraphCtrl& rWin;
128 :
129 : public:
130 :
131 : GraphCtrlUserCall( GraphCtrl& rGraphWin ) : rWin( rGraphWin ) {};
132 0 : virtual ~GraphCtrlUserCall() {};
133 :
134 : virtual void Changed( const SdrObject& rObj, SdrUserCallType eType, const Rectangle& rOldBoundRect );
135 : };
136 :
137 : class GraphCtrlView : public SdrView
138 : {
139 : GraphCtrl& rGraphCtrl;
140 :
141 : protected:
142 :
143 0 : virtual void MarkListHasChanged()
144 : {
145 0 : SdrView::MarkListHasChanged();
146 0 : rGraphCtrl.MarkListHasChanged();
147 0 : }
148 :
149 : public:
150 :
151 : GraphCtrlView( SdrModel* pModel, GraphCtrl* pWindow) :
152 : SdrView ( pModel, pWindow ),
153 : rGraphCtrl ( *pWindow ) {};
154 :
155 0 : virtual ~GraphCtrlView() {};
156 : };
157 :
158 : #endif // _GRAPHCTL_HXX
159 :
160 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
