| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: slider.h |
| 3 | // Purpose: wxSlider class |
| 4 | // Author: David Webster |
| 5 | // Modified by: |
| 6 | // Created: 10/15/99 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) David Webster |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifndef _WX_SLIDER_H_ |
| 13 | #define _WX_SLIDER_H_ |
| 14 | |
| 15 | #include "wx/control.h" |
| 16 | |
| 17 | // Slider |
| 18 | class WXDLLEXPORT wxSlider: public wxSliderBase |
| 19 | { |
| 20 | public: |
| 21 | wxSlider(); |
| 22 | inline wxSlider( wxWindow* pParent |
| 23 | ,wxWindowID vId |
| 24 | ,int nValue |
| 25 | ,int nMinValue |
| 26 | ,int nMaxValue |
| 27 | ,const wxPoint& rPos = wxDefaultPosition |
| 28 | ,const wxSize& rSize = wxDefaultSize |
| 29 | ,long lStyle = wxSL_HORIZONTAL |
| 30 | ,const wxValidator& rValidator = wxDefaultValidator |
| 31 | ,const wxString& rsName = wxSliderNameStr |
| 32 | ) |
| 33 | { |
| 34 | Create( pParent |
| 35 | ,vId |
| 36 | ,nValue |
| 37 | ,nMinValue |
| 38 | ,nMaxValue |
| 39 | ,rPos |
| 40 | ,rSize |
| 41 | ,lStyle |
| 42 | ,rValidator |
| 43 | ,rsName |
| 44 | ); |
| 45 | } |
| 46 | ~wxSlider(); |
| 47 | |
| 48 | bool Create( wxWindow* pParent |
| 49 | ,wxWindowID vId |
| 50 | ,int nValue |
| 51 | ,int nMinValue |
| 52 | ,int nMaxValue |
| 53 | ,const wxPoint& rPos = wxDefaultPosition |
| 54 | ,const wxSize& rSize = wxDefaultSize |
| 55 | ,long lStyle = wxSL_HORIZONTAL |
| 56 | ,const wxValidator& rValidator = wxDefaultValidator |
| 57 | ,const wxString& rsName = wxSliderNameStr |
| 58 | ); |
| 59 | |
| 60 | virtual int GetValue(void) const ; |
| 61 | virtual void SetValue(int); |
| 62 | |
| 63 | void GetSize( int* pnX |
| 64 | ,int* pnY |
| 65 | ) const; |
| 66 | void GetPosition( int* pnX |
| 67 | ,int* pnY |
| 68 | ) const ; |
| 69 | bool Show(bool bShow = TRUE); |
| 70 | void SetRange( int nMinValue |
| 71 | ,int nMaxValue |
| 72 | ); |
| 73 | |
| 74 | inline int GetMin(void) const { return m_nRangeMin; } |
| 75 | inline int GetMax(void) const { return m_nRangeMax; } |
| 76 | |
| 77 | // |
| 78 | // For trackbars only |
| 79 | // |
| 80 | void ClearSel(void); |
| 81 | void ClearTicks(void); |
| 82 | |
| 83 | int GetLineSize(void) const; |
| 84 | int GetPageSize(void) const ; |
| 85 | int GetSelEnd(void) const; |
| 86 | int GetSelStart(void) const; |
| 87 | inline int GetTickFreq(void) const { return m_nTickFreq; } |
| 88 | int GetThumbLength(void) const ; |
| 89 | |
| 90 | void SetLineSize(int nLineSize); |
| 91 | void SetPageSize(int nPageSize); |
| 92 | void SetSelection( int nMinPos |
| 93 | ,int nMaxPos |
| 94 | ); |
| 95 | void SetThumbLength(int nLen) ; |
| 96 | void SetTick(int ntickPos) ; |
| 97 | void SetTickFreq( int n |
| 98 | ,int nPos |
| 99 | ); |
| 100 | |
| 101 | // |
| 102 | // IMPLEMENTATION |
| 103 | // |
| 104 | inline WXHWND GetStaticMin(void) const { return m_hStaticMin; } |
| 105 | inline WXHWND GetStaticMax(void) const { return m_hStaticMax; } |
| 106 | inline WXHWND GetEditValue(void) const { return m_hStaticValue; } |
| 107 | virtual bool ContainsHWND(WXHWND hWnd) const; |
| 108 | void AdjustSubControls( int nX |
| 109 | ,int nY |
| 110 | ,int nWidth |
| 111 | ,int nHeight |
| 112 | ,int nSizeFlags |
| 113 | ); |
| 114 | inline int GetSizeFlags(void) { return m_nSizeFlags; } |
| 115 | void Command(wxCommandEvent& rEvent); |
| 116 | virtual WXHBRUSH OnCtlColor( WXHDC hDC |
| 117 | ,WXHWND hWnd |
| 118 | ,WXUINT uCtlColor |
| 119 | ,WXUINT uMessage |
| 120 | ,WXWPARAM wParam |
| 121 | ,WXLPARAM lParam |
| 122 | ); |
| 123 | virtual bool OS2OnScroll( int nOrientation |
| 124 | ,WXWORD wParam |
| 125 | ,WXWORD wPos |
| 126 | ,WXHWND hControl |
| 127 | ); |
| 128 | |
| 129 | protected: |
| 130 | WXHWND m_hStaticMin; |
| 131 | WXHWND m_hStaticMax; |
| 132 | WXHWND m_hStaticValue; |
| 133 | int m_nRangeMin; |
| 134 | int m_nRangeMax; |
| 135 | int m_nPageSize; |
| 136 | int m_nLineSize; |
| 137 | int m_nTickFreq; |
| 138 | double m_dPixelToRange; |
| 139 | int m_nThumbLength; |
| 140 | int m_nSizeFlags; |
| 141 | |
| 142 | virtual void DoGetSize( int* pnWidth |
| 143 | ,int* pnHeight |
| 144 | ) const; |
| 145 | virtual void DoSetSize( int nX |
| 146 | ,int nY |
| 147 | ,int nWidth |
| 148 | ,int nHeight |
| 149 | ,int nSizeFlags = wxSIZE_AUTO |
| 150 | ); |
| 151 | private: |
| 152 | DECLARE_DYNAMIC_CLASS(wxSlider) |
| 153 | }; // end of CLASS wxSlider |
| 154 | |
| 155 | #endif |
| 156 | // _WX_SLIDER_H_ |