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///////////////////////////////////////////////////////////////////////////////
// Name: wx/generic/dvrenderer.h
// Purpose: wxDataViewRenderer for generic wxDataViewCtrl implementation
// Author: Robert Roebling, Vadim Zeitlin
// Created: 2009-11-07 (extracted from wx/generic/dataview.h)
// Copyright: (c) 2006 Robert Roebling
// (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_GENERIC_DVRENDERER_H_
#define _WX_GENERIC_DVRENDERER_H_
// ----------------------------------------------------------------------------
// wxDataViewRenderer
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_ADV wxDataViewRenderer: public wxDataViewCustomRendererBase
{
public:
wxDataViewRenderer( const wxString &varianttype,
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
int align = wxDVR_DEFAULT_ALIGNMENT );
virtual ~wxDataViewRenderer();
virtual wxDC *GetDC() wxOVERRIDE;
virtual void SetAlignment( int align ) wxOVERRIDE;
virtual int GetAlignment() const wxOVERRIDE;
virtual void EnableEllipsize(wxEllipsizeMode mode = wxELLIPSIZE_MIDDLE) wxOVERRIDE
{ m_ellipsizeMode = mode; }
virtual wxEllipsizeMode GetEllipsizeMode() const wxOVERRIDE
{ return m_ellipsizeMode; }
virtual void SetMode( wxDataViewCellMode mode ) wxOVERRIDE
{ m_mode = mode; }
virtual wxDataViewCellMode GetMode() const wxOVERRIDE
{ return m_mode; }
// implementation
// This callback is used by generic implementation of wxDVC itself. It's
// different from the corresponding ActivateCell() method which should only
// be overridable for the custom renderers while the generic implementation
// uses this one for all of them, including the standard ones.
virtual bool WXActivateCell(const wxRect& WXUNUSED(cell),
wxDataViewModel *WXUNUSED(model),
const wxDataViewItem & WXUNUSED(item),
unsigned int WXUNUSED(col),
const wxMouseEvent* WXUNUSED(mouseEvent))
{ return false; }
void SetState(int state) { m_state = state; }
protected:
virtual bool IsHighlighted() const wxOVERRIDE
{ return m_state & wxDATAVIEW_CELL_SELECTED; }
private:
int m_align;
wxDataViewCellMode m_mode;
wxEllipsizeMode m_ellipsizeMode;
wxDC *m_dc;
int m_state;
wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRenderer);
};
#endif // _WX_GENERIC_DVRENDERER_H_
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