62265c2c67
Set up the DC passed to wxDataViewCustomRenderer::Render() to use the font and colour defined by the item attribute by default so that any calls to RenderText() from it will use them automatically. Also added public wxDataViewCustomRenderer::GetAttr() to allow retrieving the attribute explicitly in Render(). The column using custom renderer in the dataview sample now works as expected in the generic version; the native ones will be corrected in the upcoming commits. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@62590 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
69 lines
2.6 KiB
C++
69 lines
2.6 KiB
C++
///////////////////////////////////////////////////////////////////////////////
|
|
// 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)
|
|
// RCS-ID: $Id: wxhead.h,v 1.11 2009-06-29 10:23:04 zeitlin Exp $
|
|
// 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();
|
|
|
|
virtual void SetAlignment( int align );
|
|
virtual int GetAlignment() const;
|
|
|
|
virtual void EnableEllipsize(wxEllipsizeMode mode = wxELLIPSIZE_MIDDLE)
|
|
{ m_ellipsizeMode = mode; }
|
|
virtual wxEllipsizeMode GetEllipsizeMode() const
|
|
{ return m_ellipsizeMode; }
|
|
|
|
virtual void SetMode( wxDataViewCellMode mode )
|
|
{ m_mode = mode; }
|
|
virtual wxDataViewCellMode GetMode() const
|
|
{ return m_mode; }
|
|
|
|
// implementation
|
|
|
|
// this is a replacement for dynamic_cast<wxDataViewCustomRenderer> in the
|
|
// code checking whether the renderer is interested in mouse events, it's
|
|
// overridden in wxDataViewCustomRenderer to return the object itself but
|
|
// intentionally returns NULL for all the other renderer classes as the
|
|
// user should _not_ be able to override Activate/LeftClick() when deriving
|
|
// from them for consistency with the other ports and while we can't
|
|
// prevent this from working at compile-time because all renderer are
|
|
// custom renderers in the generic implementation, we at least make sure
|
|
// that it doesn't work at run-time because Activate/LeftClick() would
|
|
// never be called
|
|
virtual wxDataViewCustomRenderer *WXGetAsCustom() { return NULL; }
|
|
|
|
private:
|
|
int m_align;
|
|
wxDataViewCellMode m_mode;
|
|
|
|
wxEllipsizeMode m_ellipsizeMode;
|
|
|
|
wxDC *m_dc;
|
|
|
|
DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRenderer)
|
|
};
|
|
|
|
#endif // _WX_GENERIC_DVRENDERER_H_
|
|
|