f40fdaa339
1. don't modify the style unless something changed 2. use gtk_widget_modify_style instead of gtk_widget_set_style, the latter is not recommended by GTK+ developers git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27784 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
91 lines
2.7 KiB
C++
91 lines
2.7 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: scrolbar.h
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// Purpose:
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// Author: Robert Roebling
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// Id: $Id$
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// Copyright: (c) 1998 Robert Roebling
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __GTKSCROLLBARH__
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#define __GTKSCROLLBARH__
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#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
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#pragma interface "scrolbar.h"
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#endif
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#include "wx/defs.h"
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//-----------------------------------------------------------------------------
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// classes
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//-----------------------------------------------------------------------------
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class wxScrollBar;
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//-----------------------------------------------------------------------------
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// wxScrollBar
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//-----------------------------------------------------------------------------
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class wxScrollBar: public wxScrollBarBase
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{
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public:
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wxScrollBar()
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{ m_adjust = (GtkAdjustment *) NULL; m_oldPos = 0.0; }
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inline wxScrollBar( wxWindow *parent, 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, 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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~wxScrollBar();
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int GetThumbPosition() const;
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int GetThumbSize() const;
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int GetPageSize() const;
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int GetRange() const;
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virtual void SetThumbPosition( int viewStart );
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virtual void SetScrollbar( int position, int thumbSize, int range, int pageSize,
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bool refresh = TRUE );
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// Backward compatibility
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// ----------------------
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int GetValue(void) const;
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void SetValue( int viewStart );
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void GetValues( int *viewStart, int *viewLength, int *objectLength, int *pageLength) const;
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int GetViewLength() const;
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int GetObjectLength() const;
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void SetPageSize( int pageLength );
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void SetObjectLength( int objectLength );
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void SetViewLength( int viewLength );
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static wxVisualAttributes
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GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
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// implementation
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// --------------
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bool IsOwnGtkWindow( GdkWindow *window );
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GtkAdjustment *m_adjust;
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float m_oldPos;
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protected:
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virtual wxSize DoGetBestSize() const;
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private:
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DECLARE_DYNAMIC_CLASS(wxScrollBar)
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};
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#endif
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// __GTKSCROLLBARH__
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