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1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: control.h | |
3 | // Purpose: wxControl class | |
4 | // Author: Julian Smart | |
5 | // Modified by: | |
6 | // Created: 01/02/97 | |
7 | // RCS-ID: $Id$ | |
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8 | // Copyright: (c) Julian Smart |
9 | // Licence: wxWindows licence | |
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10 | ///////////////////////////////////////////////////////////////////////////// |
11 | ||
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12 | #ifndef _WX_CONTROL_H_ |
13 | #define _WX_CONTROL_H_ | |
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14 | |
15 | #ifdef __GNUG__ | |
16 | #pragma interface "control.h" | |
17 | #endif | |
18 | ||
19 | #include "wx/window.h" | |
20 | #include "wx/list.h" | |
21 | #include "wx/validate.h" | |
22 | ||
23 | // General item class | |
24 | class WXDLLEXPORT wxControl: public wxWindow | |
25 | { | |
26 | DECLARE_ABSTRACT_CLASS(wxControl) | |
27 | public: | |
28 | wxControl(void); | |
29 | ~wxControl(void); | |
30 | ||
7f555861 | 31 | virtual void Command(wxCommandEvent& WXUNUSED(event)) {}; // Simulates an event |
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32 | virtual void ProcessCommand(wxCommandEvent& event); // Calls the callback and |
33 | // appropriate event handlers | |
debe6624 | 34 | virtual void SetClientSize(int width, int height); |
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35 | virtual void SetClientSize(const wxSize& sz) { wxWindow::SetClientSize(sz); } |
36 | ||
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37 | virtual void SetLabel(const wxString& label); |
38 | virtual wxString GetLabel(void) const ; | |
39 | ||
40 | #if WXWIN_COMPATIBILITY | |
41 | inline virtual void SetButtonColour(const wxColour& WXUNUSED(col)) { } | |
42 | inline wxColour*GetButtonColour(void) const { return NULL; } | |
43 | ||
44 | inline virtual void SetLabelFont(const wxFont& font); | |
45 | inline virtual void SetButtonFont(const wxFont& font); | |
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46 | inline wxFont& GetLabelFont(void) const ; |
47 | inline wxFont& GetButtonFont(void) const ; | |
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48 | #endif |
49 | ||
50 | // Places item in centre of panel - so can't be used BEFORE panel->Fit() | |
debe6624 | 51 | void Centre(int direction = wxHORIZONTAL); |
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52 | inline void Callback(const wxFunction function); // Adds callback |
53 | ||
54 | // MSW-specific | |
55 | ||
56 | // Window procedure | |
57 | virtual long MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam); | |
debe6624 | 58 | virtual void MSWOnMouseMove(int x, int y, WXUINT flags); |
fd3f686c | 59 | virtual bool MSWNotify(WXWPARAM wParam, WXLPARAM lParam, WXLPARAM *result); |
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60 | |
61 | void OnEraseBackground(wxEraseEvent& event); | |
62 | ||
63 | // For ownerdraw items | |
64 | virtual bool MSWOnDraw(WXDRAWITEMSTRUCT *WXUNUSED(item)) { return FALSE; }; | |
65 | virtual bool MSWOnMeasure(WXMEASUREITEMSTRUCT *WXUNUSED(item)) { return FALSE; }; | |
66 | ||
67 | inline wxFunction GetCallback(void) { return m_callback; } | |
68 | inline wxList& GetSubcontrols(void) { return m_subControls; } | |
69 | protected: | |
70 | wxFunction m_callback; // Callback associated with the window | |
71 | ||
72 | // MSW implementation | |
73 | wxList m_subControls; // For controls like radiobuttons which are really composite | |
74 | ||
75 | DECLARE_EVENT_TABLE() | |
76 | }; | |
77 | ||
78 | inline void wxControl::Callback(const wxFunction function) { m_callback = function; }; // Adds callback | |
79 | ||
80 | #if WXWIN_COMPATIBILITY | |
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81 | inline wxFont& wxControl::GetLabelFont(void) const { return GetFont() ; } |
82 | inline wxFont& wxControl::GetButtonFont(void) const { return GetFont() ; } | |
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83 | inline void wxControl::SetLabelFont(const wxFont& font) { SetFont(font); } |
84 | inline void wxControl::SetButtonFont(const wxFont& font) { SetFont(font); } | |
85 | #endif | |
86 | ||
87 | #endif | |
bbcdf8bc | 88 | // _WX_CONTROL_H_ |