///////////////////////////////////////////////////////////////////////////// // Name: wx/mac/pen.h // Purpose: wxPen class // Author: Stefan Csomor // Modified by: // Created: 1998-01-01 // RCS-ID: $Id$ // Copyright: (c) Stefan Csomor // Licence: wxWidgets licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_PEN_H_ #define _WX_PEN_H_ #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma interface "pen.h" #endif #include "wx/gdiobj.h" #include "wx/colour.h" #include "wx/bitmap.h" class WXDLLEXPORT wxPen; class WXDLLEXPORT wxPenRefData: public wxGDIRefData { friend class WXDLLEXPORT wxPen; public: wxPenRefData(); wxPenRefData(const wxPenRefData& data); ~wxPenRefData(); wxPenRefData& operator=(const wxPenRefData& data); protected: int m_width; int m_style; int m_join ; int m_cap ; wxBitmap m_stipple ; int m_nbDash ; wxDash * m_dash ; wxColour m_colour; /* TODO: implementation WXHPEN m_hPen; */ }; #define M_PENDATA ((wxPenRefData *)m_refData) // Pen class WXDLLEXPORT wxPen: public wxGDIObject { DECLARE_DYNAMIC_CLASS(wxPen) public: wxPen(); wxPen(const wxColour& col, int width = 1, int style = wxSOLID); wxPen(const wxBitmap& stipple, int width); wxPen(const wxPen& pen) : wxGDIObject() { Ref(pen); } ~wxPen(); inline wxPen& operator = (const wxPen& pen) { if (*this == pen) return (*this); Ref(pen); return *this; } inline bool operator == (const wxPen& pen) { return m_refData == pen.m_refData; } inline bool operator != (const wxPen& pen) { return m_refData != pen.m_refData; } virtual bool Ok() const { return (m_refData != NULL) ; } // Override in order to recreate the pen void SetColour(const wxColour& col) ; void SetColour(unsigned char r, unsigned char g, unsigned char b) ; void SetWidth(int width) ; void SetStyle(int style) ; void SetStipple(const wxBitmap& stipple) ; void SetDashes(int nb_dashes, const wxDash *dash) ; void SetJoin(int join) ; void SetCap(int cap) ; inline wxColour& GetColour() const { return (M_PENDATA ? M_PENDATA->m_colour : wxNullColour); }; inline int GetWidth() const { return (M_PENDATA ? M_PENDATA->m_width : 0); }; inline int GetStyle() const { return (M_PENDATA ? M_PENDATA->m_style : 0); }; inline int GetJoin() const { return (M_PENDATA ? M_PENDATA->m_join : 0); }; inline int GetCap() const { return (M_PENDATA ? M_PENDATA->m_cap : 0); }; inline int GetDashes(wxDash **ptr) const { *ptr = (M_PENDATA ? M_PENDATA->m_dash : (wxDash*) NULL); return (M_PENDATA ? M_PENDATA->m_nbDash : 0); } inline wxBitmap *GetStipple() const { return (M_PENDATA ? (& M_PENDATA->m_stipple) : (wxBitmap*) NULL); }; // Implementation // Useful helper: create the brush resource bool RealizeResource(); // When setting properties, we must make sure we're not changing // another object void Unshare(); }; #endif // _WX_PEN_H_