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further untangle generic and native GTK implementations of wxScrollHelper: use the standard wxScrollHelperBase/wxScrollHelper naming convention and move the stuff unused by GTK in the generic implementation

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@57531 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2008-12-24 16:43:30 +00:00
parent 69e9752529
commit 29e1398fa0
7 changed files with 738 additions and 703 deletions
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46
include/wx/generic/scrolwin.h
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@@ -1,11 +1,10 @@
/////////////////////////////////////////////////////////////////////////////
// Name: wx/generic/scrolwin.h
// Purpose: wxGenericScrolledWindow class
// Author: Julian Smart
// Modified by:
// Created: 01/02/97
// Purpose: generic wxScrollHelper
// Author: Vadim Zeitlin
// Created: 2008-12-24 (replacing old file with the same name)
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
// Copyright: (c) 2008 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
@@ -13,15 +12,40 @@
#define _WX_GENERIC_SCROLLWIN_H_
// ----------------------------------------------------------------------------
// headers and constants
// generic wxScrollHelper implementation
// ----------------------------------------------------------------------------
#include "wx/window.h"
#include "wx/panel.h"
class WXDLLIMPEXP_CORE wxScrollHelper : public wxScrollHelperBase
{
public:
wxScrollHelper(wxWindow *winToScroll);
// ----------------------------------------------------------------------------
// wxGenericScrolledWindow
// ----------------------------------------------------------------------------
// implement base class pure virtuals
virtual void AdjustScrollbars();
private:
virtual void DoScroll(int x, int y);
virtual void DoShowScrollbars(wxScrollbarVisibility horz,
wxScrollbarVisibility vert);
// helper of AdjustScrollbars(): does the work for the single scrollbar
//
// notice that the parameters passed by non-const references are modified
// by this function
void DoAdjustScrollbar(int orient,
int clientSize,
int virtSize,
int& pixelsPerUnit,
int& scrollUnits,
int& scrollPosition,
wxScrollbarVisibility visibility);
wxScrollbarVisibility m_xVisibility,
m_yVisibility;
DECLARE_NO_COPY_CLASS(wxScrollHelper)
};
#endif // _WX_GENERIC_SCROLLWIN_H_