| | 1 | ///////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: scrolbar.h |
| | 3 | // Purpose: |
| | 4 | // Author: Robert Roebling |
| | 5 | // Id: $Id$ |
| | 6 | // Copyright: (c) 1998 Robert Roebling |
| | 7 | // Licence: wxWindows licence |
| | 8 | ///////////////////////////////////////////////////////////////////////////// |
| | 9 | |
| | 10 | |
| | 11 | #ifndef __GTKSCROLLBARH__ |
| | 12 | #define __GTKSCROLLBARH__ |
| | 13 | |
| | 14 | #ifdef __GNUG__ |
| | 15 | #pragma interface |
| | 16 | #endif |
| | 17 | |
| | 18 | #include "wx/defs.h" |
| | 19 | |
| | 20 | #if wxUSE_SCROLLBAR |
| | 21 | |
| | 22 | #include "wx/object.h" |
| | 23 | #include "wx/control.h" |
| | 24 | |
| | 25 | //----------------------------------------------------------------------------- |
| | 26 | // classes |
| | 27 | //----------------------------------------------------------------------------- |
| | 28 | |
| | 29 | class wxScrollBar; |
| | 30 | |
| | 31 | //----------------------------------------------------------------------------- |
| | 32 | // global data |
| | 33 | //----------------------------------------------------------------------------- |
| | 34 | |
| | 35 | extern const char *wxScrollBarNameStr; |
| | 36 | |
| | 37 | //----------------------------------------------------------------------------- |
| | 38 | // wxScrollBar |
| | 39 | //----------------------------------------------------------------------------- |
| | 40 | |
| | 41 | class wxScrollBar: public wxControl |
| | 42 | { |
| | 43 | public: |
| | 44 | wxScrollBar() |
| | 45 | { m_adjust = (GtkAdjustment *) NULL; m_oldPos = 0.0; } |
| | 46 | inline wxScrollBar( wxWindow *parent, wxWindowID id, |
| | 47 | const wxPoint& pos = wxDefaultPosition, |
| | 48 | const wxSize& size = wxDefaultSize, |
| | 49 | long style = wxSB_HORIZONTAL, |
| | 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, |
| | 56 | const wxPoint& pos = wxDefaultPosition, |
| | 57 | const wxSize& size = wxDefaultSize, |
| | 58 | long style = wxSB_HORIZONTAL, |
| | 59 | const wxValidator& validator = wxDefaultValidator, |
| | 60 | const wxString& name = wxScrollBarNameStr ); |
| | 61 | ~wxScrollBar(); |
| | 62 | int GetThumbPosition() const; |
| | 63 | int GetThumbSize() const; |
| | 64 | int GetPageSize() const; |
| | 65 | int GetRange() const; |
| | 66 | virtual void SetThumbPosition( int viewStart ); |
| | 67 | virtual void SetScrollbar( int position, int thumbSize, int range, int pageSize, |
| | 68 | bool refresh = TRUE ); |
| | 69 | |
| | 70 | // Backward compatibility |
| | 71 | // ---------------------- |
| | 72 | |
| | 73 | int GetValue(void) const; |
| | 74 | void SetValue( int viewStart ); |
| | 75 | void GetValues( int *viewStart, int *viewLength, int *objectLength, int *pageLength) const; |
| | 76 | int GetViewLength() const; |
| | 77 | int GetObjectLength() const; |
| | 78 | void SetPageSize( int pageLength ); |
| | 79 | void SetObjectLength( int objectLength ); |
| | 80 | void SetViewLength( int viewLength ); |
| | 81 | |
| | 82 | // implementation |
| | 83 | // -------------- |
| | 84 | |
| | 85 | bool IsOwnGtkWindow( GdkWindow *window ); |
| | 86 | void ApplyWidgetStyle(); |
| | 87 | |
| | 88 | GtkAdjustment *m_adjust; |
| | 89 | float m_oldPos; |
| | 90 | |
| | 91 | private: |
| | 92 | DECLARE_DYNAMIC_CLASS(wxScrollBar) |
| | 93 | }; |
| | 94 | |
| | 95 | #endif |
| | 96 | |
| | 97 | #endif |
| | 98 | // __GTKSCROLLBARH__ |
projects / wxWidgets.git / blame_incremental