projects / wxWidgets.git / blame
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|---|---|---|
| 9b6dbb09 JS |
1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: scrollbar.h | |
| 3 | // Purpose: wxScrollBar class | |
| 4 | // Author: Julian Smart | |
| 5 | // Modified by: | |
| 6 | // Created: 17/09/98 | |
| 7 | // RCS-ID: $Id$ | |
| 8 | // Copyright: (c) Julian Smart | |
| 9 | // Licence: wxWindows licence | |
| 10 | ///////////////////////////////////////////////////////////////////////////// | |
| 11 | ||
| 12 | #ifndef _WX_SCROLBAR_H_ | |
| 13 | #define _WX_SCROLBAR_H_ | |
| 14 | ||
| 15 | #ifdef __GNUG__ | |
| 16 | #pragma interface "scrolbar.h" | |
| 17 | #endif | |
| 18 | ||
| 19 | #include "wx/control.h" | |
| 20 | ||
| 21 | WXDLLEXPORT_DATA(extern const char*) wxScrollBarNameStr; | |
| 22 | ||
| 23 | // Scrollbar item | |
| 24 | class WXDLLEXPORT wxScrollBar: public wxControl | |
| 25 | { | |
| 83df96d6 JS |
26 | DECLARE_DYNAMIC_CLASS(wxScrollBar) |
| 27 | ||
| 9b6dbb09 | 28 | public: |
| 83df96d6 JS |
29 | inline wxScrollBar() { m_pageSize = 0; m_viewSize = 0; m_objectSize = 0; } |
| 30 | ~wxScrollBar(); | |
| 31 | ||
| 32 | inline wxScrollBar(wxWindow *parent, wxWindowID id, | |
| 33 | const wxPoint& pos = wxDefaultPosition, | |
| 34 | const wxSize& size = wxDefaultSize, | |
| 35 | long style = wxSB_HORIZONTAL, | |
| 36 | const wxValidator& validator = wxDefaultValidator, | |
| 37 | const wxString& name = wxScrollBarNameStr) | |
| 38 | { | |
| 39 | Create(parent, id, pos, size, style, validator, name); | |
| 40 | } | |
| 41 | bool Create(wxWindow *parent, wxWindowID id, | |
| 42 | const wxPoint& pos = wxDefaultPosition, | |
| 43 | const wxSize& size = wxDefaultSize, | |
| 44 | long style = wxSB_HORIZONTAL, | |
| 45 | const wxValidator& validator = wxDefaultValidator, | |
| 46 | const wxString& name = wxScrollBarNameStr); | |
| 47 | ||
| 48 | int GetThumbPosition() const ; | |
| 49 | inline int GetThumbSize() const { return m_pageSize; } | |
| 50 | inline int GetPageSize() const { return m_viewSize; } | |
| 51 | inline int GetRange() const { return m_objectSize; } | |
| 52 | ||
| 53 | virtual void SetThumbPosition(int viewStart); | |
| 54 | virtual void SetScrollbar(int position, int thumbSize, int range, int pageSize, | |
| 55 | bool refresh = TRUE); | |
| 56 | ||
| 57 | void Command(wxCommandEvent& event); | |
| 58 | ||
| 59 | // Implementation | |
| 60 | virtual void ChangeFont(bool keepOriginalSize = TRUE); | |
| 61 | virtual void ChangeBackgroundColour(); | |
| 62 | virtual void ChangeForegroundColour(); | |
| 63 | ||
| 9b6dbb09 JS |
64 | protected: |
| 65 | int m_pageSize; | |
| 66 | int m_viewSize; | |
| 67 | int m_objectSize; | |
| 9b6dbb09 JS |
68 | }; |
| 69 | ||
| 70 | #endif | |
| 83df96d6 | 71 | // _WX_SCROLBAR_H_ |