109 lines
4.0 KiB
C
109 lines
4.0 KiB
C
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/////////////////////////////////////////////////////////////////////////////
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// Name: wx/cocoa/slider.h
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// Purpose: wxSlider class
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// Author: David Elliott
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// Mark Oxenham
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// Modified by:
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// Created: 2003/06/19
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// RCS-ID: $Id: slider.h 66844 2011-02-05 16:36:30Z VZ $
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// Copyright: (c) 2003 David Elliott
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// (c) 2007 Software 2000 Ltd.
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __WX_COCOA_SLIDER_H__
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#define __WX_COCOA_SLIDER_H__
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#include "wx/cocoa/NSSlider.h"
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// ========================================================================
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// wxSlider
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// ========================================================================
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class WXDLLIMPEXP_CORE wxSlider: public wxSliderBase, protected wxCocoaNSSlider
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{
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DECLARE_DYNAMIC_CLASS(wxSlider)
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DECLARE_EVENT_TABLE()
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WX_DECLARE_COCOA_OWNER(NSSlider,NSControl,NSView)
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// ------------------------------------------------------------------------
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// initialization
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// ------------------------------------------------------------------------
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public:
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wxSlider() { }
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wxSlider(wxWindow *parent, wxWindowID winid,
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int value, int minValue, int maxValue,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxSL_HORIZONTAL,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxSliderNameStr)
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{
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Create(parent, winid, value, minValue, maxValue,
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pos, size, style, validator, name);
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}
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bool Create(wxWindow *parent, wxWindowID winid,
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int value, int minValue, int maxValue,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxSL_HORIZONTAL,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxSliderNameStr);
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virtual ~wxSlider();
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// ------------------------------------------------------------------------
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// Cocoa callbacks
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// ------------------------------------------------------------------------
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protected:
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// Override this so we can use wxCocoaNSControl's target
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void AssociateNSSlider(WX_NSSlider theSlider);
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// Helper method to do the real work
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virtual void ProcessEventType(wxEventType commandType);
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// from wxCocoaNSControl:
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virtual void CocoaTarget_action();
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// from wxCocoaNSSlider:
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virtual void CocoaNotification_startTracking(WX_NSNotification notification);
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virtual void CocoaNotification_continueTracking(WX_NSNotification notification);
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virtual void CocoaNotification_stopTracking(WX_NSNotification notification);
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// ------------------------------------------------------------------------
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// Implementation
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// ------------------------------------------------------------------------
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public:
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// Pure Virtuals
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virtual int GetValue() const;
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virtual void SetValue(int value);
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// retrieve/change the range
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virtual void SetRange(int minValue, int maxValue);
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virtual int GetMin() const;
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virtual int GetMax() const;
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// the line/page size is the increment by which the slider moves when
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// cursor arrow key/page up or down are pressed (clicking the mouse is like
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// pressing PageUp/Down) and are by default set to 1 and 1/10 of the range
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virtual void SetLineSize(int lineSize);
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virtual void SetPageSize(int pageSize);
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virtual int GetLineSize() const;
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virtual int GetPageSize() const;
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// these methods get/set the length of the slider pointer in pixels
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virtual void SetThumbLength(int lenPixels);
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virtual int GetThumbLength() const;
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// copied from (wxSliderCocoa.h)
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virtual int GetTickFreq() const;
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virtual void ClearTicks() { SetTickFreq(0); }
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virtual void SetTickPos(int pos);
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protected:
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// Platform-specific implementation of SetTickFreq
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virtual void DoSetTickFreq(int freq);
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};
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#endif
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// __WX_COCOA_SLIDER_H__
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