69 lines
2.6 KiB
C++
69 lines
2.6 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/osx/scrolbar.h
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// Purpose: wxScrollBar class
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// Author: Stefan Csomor
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// Modified by:
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// Created: 1998-01-01
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// Copyright: (c) Stefan Csomor
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_SCROLBAR_H_
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#define _WX_SCROLBAR_H_
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// Scrollbar item
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class WXDLLIMPEXP_CORE wxScrollBar : public wxScrollBarBase
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{
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public:
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wxScrollBar() { m_pageSize = 0; m_viewSize = 0; m_objectSize = 0; }
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virtual ~wxScrollBar();
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wxScrollBar(wxWindow *parent,
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wxWindowID id,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxSB_HORIZONTAL,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxScrollBarNameStr)
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{
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Create(parent, id, pos, size, style, validator, name);
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}
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bool Create(wxWindow *parent,
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wxWindowID id,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxSB_HORIZONTAL,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxScrollBarNameStr);
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virtual int GetThumbPosition() const wxOVERRIDE;
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virtual int GetThumbSize() const wxOVERRIDE { return m_viewSize; }
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virtual int GetPageSize() const wxOVERRIDE { return m_pageSize; }
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virtual int GetRange() const wxOVERRIDE { return m_objectSize; }
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virtual void SetThumbPosition(int viewStart) wxOVERRIDE;
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virtual void SetScrollbar(int position, int thumbSize, int range,
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int pageSize, bool refresh = true) wxOVERRIDE;
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// needed for RTTI
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void SetThumbSize( int s ) { SetScrollbar( GetThumbPosition() , s , GetRange() , GetPageSize() , true ) ; }
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void SetPageSize( int s ) { SetScrollbar( GetThumbPosition() , GetThumbSize() , GetRange() , s , true ) ; }
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void SetRange( int s ) { SetScrollbar( GetThumbPosition() , GetThumbSize() , s , GetPageSize() , true ) ; }
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// implementation only from now on
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void Command(wxCommandEvent& event) wxOVERRIDE;
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virtual void TriggerScrollEvent( wxEventType scrollEvent ) wxOVERRIDE;
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virtual bool OSXHandleClicked( double timestampsec ) wxOVERRIDE;
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protected:
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virtual wxSize DoGetBestSize() const wxOVERRIDE;
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int m_pageSize;
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int m_viewSize;
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int m_objectSize;
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wxDECLARE_DYNAMIC_CLASS(wxScrollBar);
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wxDECLARE_EVENT_TABLE();
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};
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#endif // _WX_SCROLBAR_H_
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