projects / wxWidgets.git / blame
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|---|---|---|
| 6eec70b9 VZ |
1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/generic/dvrenderer.h | |
| 3 | // Purpose: wxDataViewRenderer for generic wxDataViewCtrl implementation | |
| 4 | // Author: Robert Roebling, Vadim Zeitlin | |
| 5 | // Created: 2009-11-07 (extracted from wx/generic/dataview.h) | |
| 6 | // RCS-ID: $Id: wxhead.h,v 1.11 2009-06-29 10:23:04 zeitlin Exp $ | |
| 7 | // Copyright: (c) 2006 Robert Roebling | |
| 8 | // (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org> | |
| 9 | // Licence: wxWindows licence | |
| 10 | /////////////////////////////////////////////////////////////////////////////// | |
| 11 | ||
| 12 | #ifndef _WX_GENERIC_DVRENDERER_H_ | |
| 13 | #define _WX_GENERIC_DVRENDERER_H_ | |
| 14 | ||
| 15 | // ---------------------------------------------------------------------------- | |
| 16 | // wxDataViewRenderer | |
| 17 | // ---------------------------------------------------------------------------- | |
| 18 | ||
| 19 | class WXDLLIMPEXP_ADV wxDataViewRenderer: public wxDataViewCustomRendererBase | |
| 20 | { | |
| 21 | public: | |
| 22 | wxDataViewRenderer( const wxString &varianttype, | |
| 23 | wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT, | |
| 24 | int align = wxDVR_DEFAULT_ALIGNMENT ); | |
| 25 | virtual ~wxDataViewRenderer(); | |
| 26 | ||
| 6eec70b9 VZ |
27 | virtual wxDC *GetDC(); |
| 28 | ||
| 6eec70b9 VZ |
29 | virtual void SetAlignment( int align ); |
| 30 | virtual int GetAlignment() const; | |
| 31 | ||
| 32 | virtual void EnableEllipsize(wxEllipsizeMode mode = wxELLIPSIZE_MIDDLE) | |
| 33 | { m_ellipsizeMode = mode; } | |
| 34 | virtual wxEllipsizeMode GetEllipsizeMode() const | |
| 35 | { return m_ellipsizeMode; } | |
| 36 | ||
| 37 | virtual void SetMode( wxDataViewCellMode mode ) | |
| 38 | { m_mode = mode; } | |
| 39 | virtual wxDataViewCellMode GetMode() const | |
| 40 | { return m_mode; } | |
| 41 | ||
| 42 | // implementation | |
| 6eec70b9 VZ |
43 | |
| 44 | // this is a replacement for dynamic_cast<wxDataViewCustomRenderer> in the | |
| 45 | // code checking whether the renderer is interested in mouse events, it's | |
| 46 | // overridden in wxDataViewCustomRenderer to return the object itself but | |
| 47 | // intentionally returns NULL for all the other renderer classes as the | |
| 48 | // user should _not_ be able to override Activate/LeftClick() when deriving | |
| 49 | // from them for consistency with the other ports and while we can't | |
| 50 | // prevent this from working at compile-time because all renderer are | |
| 51 | // custom renderers in the generic implementation, we at least make sure | |
| 52 | // that it doesn't work at run-time because Activate/LeftClick() would | |
| 53 | // never be called | |
| 54 | virtual wxDataViewCustomRenderer *WXGetAsCustom() { return NULL; } | |
| 55 | ||
| 6eec70b9 VZ |
56 | private: |
| 57 | int m_align; | |
| 58 | wxDataViewCellMode m_mode; | |
| 59 | ||
| 60 | wxEllipsizeMode m_ellipsizeMode; | |
| 61 | ||
| 62 | wxDC *m_dc; | |
| 63 | ||
| 64 | DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRenderer) | |
| 65 | }; | |
| 66 | ||
| 67 | #endif // _WX_GENERIC_DVRENDERER_H_ | |
| 68 |