9b8f46df36
This is a default description of the renderer content (for accessibility purposes). Thanks to this implementation there is not necessary to override GetAccessibleDescription() in the renderers derived from wxDataViewCustomRenderer.
224 lines
8.0 KiB
C++
224 lines
8.0 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: wx/generic/dvrenderers.h
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// Purpose: All generic wxDataViewCtrl renderer classes
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// Author: Robert Roebling, Vadim Zeitlin
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// Created: 2009-11-07 (extracted from wx/generic/dataview.h)
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// Copyright: (c) 2006 Robert Roebling
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// (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_GENERIC_DVRENDERERS_H_
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#define _WX_GENERIC_DVRENDERERS_H_
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// ---------------------------------------------------------
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// wxDataViewCustomRenderer
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// ---------------------------------------------------------
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class WXDLLIMPEXP_ADV wxDataViewCustomRenderer: public wxDataViewRenderer
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{
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public:
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static wxString GetDefaultType() { return wxS("string"); }
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wxDataViewCustomRenderer( const wxString &varianttype = GetDefaultType(),
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
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int align = wxDVR_DEFAULT_ALIGNMENT );
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// see the explanation of the following WXOnXXX() methods in wx/generic/dvrenderer.h
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virtual bool WXActivateCell(const wxRect& cell,
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wxDataViewModel *model,
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const wxDataViewItem& item,
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unsigned int col,
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const wxMouseEvent *mouseEvent) wxOVERRIDE
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{
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return ActivateCell(cell, model, item, col, mouseEvent);
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}
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#if wxUSE_ACCESSIBILITY
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virtual wxString GetAccessibleDescription() const wxOVERRIDE;
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#endif // wxUSE_ACCESSIBILITY
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private:
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wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCustomRenderer);
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};
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// ---------------------------------------------------------
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// wxDataViewTextRenderer
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// ---------------------------------------------------------
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class WXDLLIMPEXP_ADV wxDataViewTextRenderer: public wxDataViewRenderer
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{
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public:
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static wxString GetDefaultType() { return wxS("string"); }
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wxDataViewTextRenderer( const wxString &varianttype = GetDefaultType(),
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
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int align = wxDVR_DEFAULT_ALIGNMENT );
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virtual ~wxDataViewTextRenderer();
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#if wxUSE_MARKUP
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void EnableMarkup(bool enable = true);
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#endif // wxUSE_MARKUP
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virtual bool SetValue( const wxVariant &value ) wxOVERRIDE;
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virtual bool GetValue( wxVariant &value ) const wxOVERRIDE;
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#if wxUSE_ACCESSIBILITY
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virtual wxString GetAccessibleDescription() const wxOVERRIDE;
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#endif // wxUSE_ACCESSIBILITY
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virtual bool Render(wxRect cell, wxDC *dc, int state) wxOVERRIDE;
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virtual wxSize GetSize() const wxOVERRIDE;
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// in-place editing
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virtual bool HasEditorCtrl() const wxOVERRIDE;
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virtual wxWindow* CreateEditorCtrl( wxWindow *parent, wxRect labelRect,
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const wxVariant &value ) wxOVERRIDE;
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virtual bool GetValueFromEditorCtrl( wxWindow* editor, wxVariant &value ) wxOVERRIDE;
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protected:
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wxString m_text;
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private:
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#if wxUSE_MARKUP
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class wxMarkupText *m_markupText;
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#endif // wxUSE_MARKUP
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wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextRenderer);
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};
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// ---------------------------------------------------------
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// wxDataViewBitmapRenderer
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// ---------------------------------------------------------
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class WXDLLIMPEXP_ADV wxDataViewBitmapRenderer: public wxDataViewRenderer
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{
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public:
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static wxString GetDefaultType() { return wxS("wxBitmap"); }
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wxDataViewBitmapRenderer( const wxString &varianttype = GetDefaultType(),
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
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int align = wxDVR_DEFAULT_ALIGNMENT );
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virtual bool SetValue( const wxVariant &value ) wxOVERRIDE;
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virtual bool GetValue( wxVariant &value ) const wxOVERRIDE;
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#if wxUSE_ACCESSIBILITY
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virtual wxString GetAccessibleDescription() const wxOVERRIDE;
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#endif // wxUSE_ACCESSIBILITY
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virtual bool Render( wxRect cell, wxDC *dc, int state ) wxOVERRIDE;
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virtual wxSize GetSize() const wxOVERRIDE;
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private:
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wxIcon m_icon;
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wxBitmap m_bitmap;
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protected:
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wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewBitmapRenderer);
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};
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// ---------------------------------------------------------
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// wxDataViewToggleRenderer
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// ---------------------------------------------------------
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class WXDLLIMPEXP_ADV wxDataViewToggleRenderer: public wxDataViewRenderer
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{
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public:
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static wxString GetDefaultType() { return wxS("bool"); }
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wxDataViewToggleRenderer( const wxString &varianttype = GetDefaultType(),
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
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int align = wxDVR_DEFAULT_ALIGNMENT );
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virtual bool SetValue( const wxVariant &value ) wxOVERRIDE;
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virtual bool GetValue( wxVariant &value ) const wxOVERRIDE;
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#if wxUSE_ACCESSIBILITY
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virtual wxString GetAccessibleDescription() const wxOVERRIDE;
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#endif // wxUSE_ACCESSIBILITY
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virtual bool Render( wxRect cell, wxDC *dc, int state ) wxOVERRIDE;
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virtual wxSize GetSize() const wxOVERRIDE;
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// Implementation only, don't use nor override
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virtual bool WXActivateCell(const wxRect& cell,
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wxDataViewModel *model,
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const wxDataViewItem& item,
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unsigned int col,
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const wxMouseEvent *mouseEvent) wxOVERRIDE;
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private:
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bool m_toggle;
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protected:
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wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewToggleRenderer);
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};
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// ---------------------------------------------------------
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// wxDataViewProgressRenderer
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// ---------------------------------------------------------
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class WXDLLIMPEXP_ADV wxDataViewProgressRenderer: public wxDataViewRenderer
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{
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public:
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static wxString GetDefaultType() { return wxS("long"); }
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wxDataViewProgressRenderer( const wxString &label = wxEmptyString,
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const wxString &varianttype = GetDefaultType(),
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
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int align = wxDVR_DEFAULT_ALIGNMENT );
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virtual bool SetValue( const wxVariant &value ) wxOVERRIDE;
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virtual bool GetValue( wxVariant& value ) const wxOVERRIDE;
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#if wxUSE_ACCESSIBILITY
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virtual wxString GetAccessibleDescription() const wxOVERRIDE;
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#endif // wxUSE_ACCESSIBILITY
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virtual bool Render(wxRect cell, wxDC *dc, int state) wxOVERRIDE;
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virtual wxSize GetSize() const wxOVERRIDE;
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private:
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wxString m_label;
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int m_value;
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protected:
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wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewProgressRenderer);
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};
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// ---------------------------------------------------------
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// wxDataViewIconTextRenderer
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// ---------------------------------------------------------
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class WXDLLIMPEXP_ADV wxDataViewIconTextRenderer: public wxDataViewRenderer
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{
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public:
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static wxString GetDefaultType() { return wxS("wxDataViewIconText"); }
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wxDataViewIconTextRenderer( const wxString &varianttype = GetDefaultType(),
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
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int align = wxDVR_DEFAULT_ALIGNMENT );
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virtual bool SetValue( const wxVariant &value ) wxOVERRIDE;
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virtual bool GetValue( wxVariant &value ) const wxOVERRIDE;
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#if wxUSE_ACCESSIBILITY
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virtual wxString GetAccessibleDescription() const wxOVERRIDE;
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#endif // wxUSE_ACCESSIBILITY
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virtual bool Render(wxRect cell, wxDC *dc, int state) wxOVERRIDE;
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virtual wxSize GetSize() const wxOVERRIDE;
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virtual bool HasEditorCtrl() const wxOVERRIDE { return true; }
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virtual wxWindow* CreateEditorCtrl( wxWindow *parent, wxRect labelRect,
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const wxVariant &value ) wxOVERRIDE;
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virtual bool GetValueFromEditorCtrl( wxWindow* editor, wxVariant &value ) wxOVERRIDE;
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private:
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wxDataViewIconText m_value;
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protected:
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wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewIconTextRenderer);
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};
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#endif // _WX_GENERIC_DVRENDERERS_H_
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