| | 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 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
| | 15 | #pragma interface "scrolbar.h" |
| | 16 | #endif |
| | 17 | |
| | 18 | #include "wx/defs.h" |
| | 19 | |
| | 20 | //----------------------------------------------------------------------------- |
| | 21 | // classes |
| | 22 | //----------------------------------------------------------------------------- |
| | 23 | |
| | 24 | class wxScrollBar; |
| | 25 | |
| | 26 | //----------------------------------------------------------------------------- |
| | 27 | // wxScrollBar |
| | 28 | //----------------------------------------------------------------------------- |
| | 29 | |
| | 30 | class wxScrollBar: public wxScrollBarBase |
| | 31 | { |
| | 32 | public: |
| | 33 | wxScrollBar() |
| | 34 | { m_adjust = (GtkAdjustment *) NULL; m_oldPos = 0.0; } |
| | 35 | inline wxScrollBar( wxWindow *parent, wxWindowID id, |
| | 36 | const wxPoint& pos = wxDefaultPosition, |
| | 37 | const wxSize& size = wxDefaultSize, |
| | 38 | long style = wxSB_HORIZONTAL, |
| | 39 | const wxValidator& validator = wxDefaultValidator, |
| | 40 | const wxString& name = wxScrollBarNameStr ) |
| | 41 | { |
| | 42 | Create( parent, id, pos, size, style, validator, name ); |
| | 43 | } |
| | 44 | bool Create( wxWindow *parent, wxWindowID id, |
| | 45 | const wxPoint& pos = wxDefaultPosition, |
| | 46 | const wxSize& size = wxDefaultSize, |
| | 47 | long style = wxSB_HORIZONTAL, |
| | 48 | const wxValidator& validator = wxDefaultValidator, |
| | 49 | const wxString& name = wxScrollBarNameStr ); |
| | 50 | ~wxScrollBar(); |
| | 51 | int GetThumbPosition() const; |
| | 52 | int GetThumbSize() const; |
| | 53 | int GetPageSize() const; |
| | 54 | int GetRange() const; |
| | 55 | virtual void SetThumbPosition( int viewStart ); |
| | 56 | virtual void SetScrollbar( int position, int thumbSize, int range, int pageSize, |
| | 57 | bool refresh = TRUE ); |
| | 58 | |
| | 59 | // Backward compatibility |
| | 60 | // ---------------------- |
| | 61 | |
| | 62 | int GetValue(void) const; |
| | 63 | void SetValue( int viewStart ); |
| | 64 | void GetValues( int *viewStart, int *viewLength, int *objectLength, int *pageLength) const; |
| | 65 | int GetViewLength() const; |
| | 66 | int GetObjectLength() const; |
| | 67 | void SetPageSize( int pageLength ); |
| | 68 | void SetObjectLength( int objectLength ); |
| | 69 | void SetViewLength( int viewLength ); |
| | 70 | |
| | 71 | static wxVisualAttributes |
| | 72 | GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL); |
| | 73 | |
| | 74 | // implementation |
| | 75 | // -------------- |
| | 76 | |
| | 77 | bool IsOwnGtkWindow( GdkWindow *window ); |
| | 78 | |
| | 79 | GtkAdjustment *m_adjust; |
| | 80 | float m_oldPos; |
| | 81 | |
| | 82 | protected: |
| | 83 | virtual wxSize DoGetBestSize() const; |
| | 84 | |
| | 85 | private: |
| | 86 | DECLARE_DYNAMIC_CLASS(wxScrollBar) |
| | 87 | }; |
| | 88 | |
| | 89 | #endif |
| | 90 | // __GTKSCROLLBARH__ |
projects / wxWidgets.git / blame_incremental