projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| ffecfa5a | 1 | ///////////////////////////////////////////////////////////////////////////// |
| e1d63b79 | 2 | // Name: wx/palmos/scrollbar.h |
| ffecfa5a | 3 | // Purpose: wxScrollBar class |
| e1d63b79 | 4 | // Author: William Osborne - minimal working wxPalmOS port |
| ffecfa5a JS |
5 | // Modified by: |
| 6 | // Created: 10/13/04 | |
| e1d63b79 | 7 | // RCS-ID: $Id$ |
| ffecfa5a JS |
8 | // Copyright: (c) William Osborne |
| 9 | // Licence: wxWindows licence | |
| 10 | ///////////////////////////////////////////////////////////////////////////// | |
| 11 | ||
| 12 | #ifndef _WX_SCROLBAR_H_ | |
| 13 | #define _WX_SCROLBAR_H_ | |
| 14 | ||
| 15 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) | |
| 16 | #pragma interface "scrolbar.h" | |
| 17 | #endif | |
| 18 | ||
| 19 | // Scrollbar item | |
| 20 | class WXDLLEXPORT wxScrollBar: public wxScrollBarBase | |
| 21 | { | |
| 22 | public: | |
| 23 | wxScrollBar() { m_pageSize = 0; m_viewSize = 0; m_objectSize = 0; } | |
| 24 | ~wxScrollBar(); | |
| 25 | ||
| 26 | wxScrollBar(wxWindow *parent, wxWindowID id, | |
| 27 | const wxPoint& pos = wxDefaultPosition, | |
| 28 | const wxSize& size = wxDefaultSize, | |
| 29 | long style = wxSB_HORIZONTAL, | |
| 30 | const wxValidator& validator = wxDefaultValidator, | |
| 31 | const wxString& name = wxScrollBarNameStr) | |
| 32 | { | |
| 33 | Create(parent, id, pos, size, style, validator, name); | |
| 34 | } | |
| 35 | bool Create(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 | int GetThumbPosition() const ; | |
| 43 | int GetThumbSize() const { return m_pageSize; } | |
| 44 | int GetPageSize() const { return m_viewSize; } | |
| 45 | int GetRange() const { return m_objectSize; } | |
| 46 | ||
| 47 | virtual void SetThumbPosition(int viewStart); | |
| 48 | virtual void SetScrollbar(int position, int thumbSize, int range, int pageSize, | |
| 324eeecb | 49 | bool refresh = true); |
| ffecfa5a JS |
50 | |
| 51 | // needed for RTTI | |
| 52 | void SetThumbSize( int s ) { SetScrollbar( GetThumbPosition() , s , GetRange() , GetPageSize() , true ) ; } | |
| 53 | void SetPageSize( int s ) { SetScrollbar( GetThumbPosition() , GetThumbSize() , GetRange() , s , true ) ; } | |
| 54 | void SetRange( int s ) { SetScrollbar( GetThumbPosition() , GetThumbSize() , s , GetPageSize() , true ) ; } | |
| 55 | ||
| 56 | void Command(wxCommandEvent& event); | |
| ffecfa5a JS |
57 | virtual bool MSWOnScroll(int orientation, WXWORD wParam, |
| 58 | WXWORD pos, WXHWND control); | |
| 59 | ||
| 60 | protected: | |
| 61 | ||
| 62 | wxSize DoGetBestSize() const; | |
| 63 | ||
| 64 | int m_pageSize; | |
| 65 | int m_viewSize; | |
| 66 | int m_objectSize; | |
| 67 | ||
| 68 | DECLARE_DYNAMIC_CLASS_NO_COPY(wxScrollBar) | |
| 69 | }; | |
| 70 | ||
| 71 | #endif | |
| 72 | // _WX_SCROLBAR_H_ |