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CodeBlocksPortable/wxWidgets-3.0.5/include/wx/slider.h

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///////////////////////////////////////////////////////////////////////////////
// Name: wx/slider.h
// Purpose: wxSlider interface
// Author: Vadim Zeitlin
// Modified by:
// Created: 09.02.01
// Copyright: (c) 1996-2001 Vadim Zeitlin
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_SLIDER_H_BASE_
#define _WX_SLIDER_H_BASE_
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
#include "wx/defs.h"
#if wxUSE_SLIDER
#include "wx/control.h"
// ----------------------------------------------------------------------------
// wxSlider flags
// ----------------------------------------------------------------------------
#define wxSL_HORIZONTAL wxHORIZONTAL /* 0x0004 */
#define wxSL_VERTICAL wxVERTICAL /* 0x0008 */
#define wxSL_TICKS 0x0010
#define wxSL_AUTOTICKS wxSL_TICKS // we don't support manual ticks
#define wxSL_LEFT 0x0040
#define wxSL_TOP 0x0080
#define wxSL_RIGHT 0x0100
#define wxSL_BOTTOM 0x0200
#define wxSL_BOTH 0x0400
#define wxSL_SELRANGE 0x0800
#define wxSL_INVERSE 0x1000
#define wxSL_MIN_MAX_LABELS 0x2000
#define wxSL_VALUE_LABEL 0x4000
#define wxSL_LABELS (wxSL_MIN_MAX_LABELS|wxSL_VALUE_LABEL)
#if WXWIN_COMPATIBILITY_2_6
// obsolete
#define wxSL_NOTIFY_DRAG 0x0000
#endif // WXWIN_COMPATIBILITY_2_6
extern WXDLLIMPEXP_DATA_CORE(const char) wxSliderNameStr[];
// ----------------------------------------------------------------------------
// wxSliderBase: define wxSlider interface
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxSliderBase : public wxControl
{
public:
/* the ctor of the derived class should have the following form:
wxSlider(wxWindow *parent,
wxWindowID id,
int value, int minValue, int maxValue,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = wxSL_HORIZONTAL,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxSliderNameStr);
*/
wxSliderBase() { }
// get/set the current slider value (should be in range)
virtual int GetValue() const = 0;
virtual void SetValue(int value) = 0;
// retrieve/change the range
virtual void SetRange(int minValue, int maxValue) = 0;
virtual int GetMin() const = 0;
virtual int GetMax() const = 0;
void SetMin( int minValue ) { SetRange( minValue , GetMax() ) ; }
void SetMax( int maxValue ) { SetRange( GetMin() , maxValue ) ; }
// the line/page size is the increment by which the slider moves when
// cursor arrow key/page up or down are pressed (clicking the mouse is like
// pressing PageUp/Down) and are by default set to 1 and 1/10 of the range
virtual void SetLineSize(int lineSize) = 0;
virtual void SetPageSize(int pageSize) = 0;
virtual int GetLineSize() const = 0;
virtual int GetPageSize() const = 0;
// these methods get/set the length of the slider pointer in pixels
virtual void SetThumbLength(int lenPixels) = 0;
virtual int GetThumbLength() const = 0;
// warning: most of subsequent methods are currently only implemented in
// wxMSW under Win95 and are silently ignored on other platforms
void SetTickFreq(int freq) { DoSetTickFreq(freq); }
virtual int GetTickFreq() const { return 0; }
virtual void ClearTicks() { }
virtual void SetTick(int WXUNUSED(tickPos)) { }
virtual void ClearSel() { }
virtual int GetSelEnd() const { return GetMin(); }
virtual int GetSelStart() const { return GetMax(); }
virtual void SetSelection(int WXUNUSED(min), int WXUNUSED(max)) { }
#if WXWIN_COMPATIBILITY_2_8
wxDEPRECATED_INLINE( void SetTickFreq(int freq, int), DoSetTickFreq(freq); )
#endif
protected:
// Platform-specific implementation of SetTickFreq
virtual void DoSetTickFreq(int WXUNUSED(freq)) { /* unsupported by default */ }
// choose the default border for this window
virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
// adjust value according to wxSL_INVERSE style
virtual int ValueInvertOrNot(int value) const
{
if (HasFlag(wxSL_INVERSE))
return (GetMax() + GetMin()) - value;
else
return value;
}
private:
wxDECLARE_NO_COPY_CLASS(wxSliderBase);
};
// ----------------------------------------------------------------------------
// include the real class declaration
// ----------------------------------------------------------------------------
#if defined(__WXUNIVERSAL__)
#include "wx/univ/slider.h"
#elif defined(__WXMSW__)
#include "wx/msw/slider.h"
#elif defined(__WXMOTIF__)
#include "wx/motif/slider.h"
#elif defined(__WXGTK20__)
#include "wx/gtk/slider.h"
#elif defined(__WXGTK__)
#include "wx/gtk1/slider.h"
#elif defined(__WXMAC__)
#include "wx/osx/slider.h"
#elif defined(__WXCOCOA__)
#include "wx/cocoa/slider.h"
#elif defined(__WXPM__)
#include "wx/os2/slider.h"
#endif
#endif // wxUSE_SLIDER
#endif
// _WX_SLIDER_H_BASE_