projects / wxWidgets.git / blame
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|---|---|---|
| c801d85f KB |
1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: scrolbar.h | |
| 3 | // Purpose: | |
| 4 | // Author: Robert Roebling | |
| 5 | // Created: 01/02/97 | |
| 6 | // Id: | |
| 7 | // Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem | |
| 8 | // Licence: wxWindows licence | |
| 9 | ///////////////////////////////////////////////////////////////////////////// | |
| 10 | ||
| 11 | ||
| 12 | #ifndef __GTKSCROLLBARH__ | |
| 13 | #define __GTKSCROLLBARH__ | |
| 14 | ||
| 15 | #ifdef __GNUG__ | |
| 16 | #pragma interface | |
| 17 | #endif | |
| 18 | ||
| 19 | #include "wx/defs.h" | |
| 20 | #include "wx/object.h" | |
| 21 | #include "wx/control.h" | |
| 22 | ||
| 23 | //----------------------------------------------------------------------------- | |
| 24 | // classes | |
| 25 | //----------------------------------------------------------------------------- | |
| 26 | ||
| 27 | class wxScrollBar; | |
| 28 | ||
| 29 | //----------------------------------------------------------------------------- | |
| 30 | // global data | |
| 31 | //----------------------------------------------------------------------------- | |
| 32 | ||
| 33 | extern const char *wxScrollBarNameStr; | |
| 34 | ||
| 35 | //----------------------------------------------------------------------------- | |
| 36 | // wxScrollBar | |
| 37 | //----------------------------------------------------------------------------- | |
| 38 | ||
| 39 | class wxScrollBar: public wxControl | |
| 40 | { | |
| 41 | DECLARE_DYNAMIC_CLASS(wxScrollBar) | |
| 42 | ||
| 43 | public: | |
| 44 | ||
| c67daf87 | 45 | wxScrollBar(void) { m_adjust = (GtkAdjustment *) NULL; m_oldPos = 0.0; }; |
| 6de97a3b | 46 | inline wxScrollBar( wxWindow *parent, wxWindowID id, |
| c801d85f KB |
47 | const wxPoint& pos = wxDefaultPosition, |
| 48 | const wxSize& size = wxDefaultSize, | |
| debe6624 | 49 | long style = wxSB_HORIZONTAL, |
| 6de97a3b RR |
50 | const wxValidator& validator = wxDefaultValidator, |
| 51 | const wxString& name = wxScrollBarNameStr ) | |
| 52 | { | |
| 53 | Create( parent, id, pos, size, style, validator, name ); | |
| 54 | } | |
| 55 | bool Create( wxWindow *parent, wxWindowID id, | |
| c801d85f KB |
56 | const wxPoint& pos = wxDefaultPosition, |
| 57 | const wxSize& size = wxDefaultSize, | |
| debe6624 | 58 | long style = wxSB_HORIZONTAL, |
| 6de97a3b RR |
59 | const wxValidator& validator = wxDefaultValidator, |
| 60 | const wxString& name = wxScrollBarNameStr ); | |
| 61 | ~wxScrollBar(void); | |
| c801d85f KB |
62 | int GetPosition(void) const; |
| 63 | int GetThumbSize() const; | |
| 64 | int GetPageSize() const; | |
| 65 | int GetRange() const; | |
| debe6624 JS |
66 | virtual void SetPosition( int viewStart ); |
| 67 | virtual void SetScrollbar( int position, int thumbSize, int range, int pageSize, | |
| 68 | bool refresh = TRUE ); | |
| c801d85f KB |
69 | |
| 70 | // Backward compatibility | |
| 71 | int GetValue(void) const; | |
| debe6624 | 72 | void SetValue( int viewStart ); |
| c801d85f KB |
73 | void GetValues( int *viewStart, int *viewLength, int *objectLength, int *pageLength) const; |
| 74 | int GetViewLength() const; | |
| 75 | int GetObjectLength() const; | |
| debe6624 JS |
76 | void SetPageSize( int pageLength ); |
| 77 | void SetObjectLength( int objectLength ); | |
| 78 | void SetViewLength( int viewLength ); | |
| 79 | ||
| b4071e91 RR |
80 | // implementation |
| 81 | ||
| 82 | bool IsOwnGtkWindow( GdkWindow *window ); | |
| c801d85f KB |
83 | |
| 84 | GtkAdjustment *m_adjust; | |
| 85 | float m_oldPos; | |
| 86 | }; | |
| 87 | ||
| 88 | #endif | |
| 89 | // __GTKSCROLLBARH__ |