include/wx/stubs/pen.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        pen.h
   3 // Purpose:     wxPen class
   4 // Author:      AUTHOR
   5 // Modified by:
   6 // Created:     ??/??/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) AUTHOR
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_PEN_H_
  13 #define _WX_PEN_H_
  14
  15 #ifdef __GNUG__
  16 #pragma interface "pen.h"
  17 #endif
  18
  19 #include "wx/gdiobj.h"
  20
  21 typedef    WXDWORD  wxDash ;
  22
  23 class WXDLLEXPORT wxPen;
  24
  25 class WXDLLEXPORT wxPenRefData: public wxGDIRefData
  26 {
  27     friend class WXDLLEXPORT wxPen;
  28 public:
  29     wxPenRefData();
  30     ~wxPenRefData();
  31
  32 protected:
  33   int           m_width;
  34   int           m_style;
  35   int           m_join ;
  36   int           m_cap ;
  37   wxBitmap      m_stipple ;
  38   int           m_nbDash ;
  39   wxDash *      m_dash ;
  40   wxColour      m_colour;
  41 /* TODO: implementation
  42   WXHPEN        m_hPen;
  43 */
  44 };
  45
  46 #define M_PENDATA ((wxPenRefData *)m_refData)
  47
  48 // Pen
  49 class WXDLLEXPORT wxPen: public wxGDIObject
  50 {
  51   DECLARE_DYNAMIC_CLASS(wxPen)
  52 public:
  53   wxPen();
  54   wxPen(const wxColour& col, int width, int style);
  55   wxPen(const wxString& col, int width, int style);
  56   wxPen(const wxBitmap& stipple, int width);
  57   inline wxPen(const wxPen& pen) { Ref(pen); }
  58   inline wxPen(const wxPen* pen) { if (pen) Ref(*pen); }
  59   ~wxPen();
  60
  61   inline wxPen& operator = (const wxPen& pen) { if (*this == pen) return (*this); Ref(pen); return *this; }
  62   inline bool operator == (const wxPen& pen) { return m_refData == pen.m_refData; }
  63   inline bool operator != (const wxPen& pen) { return m_refData != pen.m_refData; }
  64
  65   virtual bool Ok() const { return (m_refData != NULL) ; }
  66
  67   // Override in order to recreate the pen
  68   void SetColour(const wxColour& col) ;
  69   void SetColour(const wxString& col)  ;
  70   void SetColour(const unsigned char r, const unsigned char g, const unsigned char b)  ;
  71
  72   void SetWidth(int width)  ;
  73   void SetStyle(int style)  ;
  74   void SetStipple(const wxBitmap& stipple)  ;
  75   void SetDashes(int nb_dashes, const wxDash *dash)  ;
  76   void SetJoin(int join)  ;
  77   void SetCap(int cap)  ;
  78
  79   inline wxColour& GetColour() const { return (M_PENDATA ? M_PENDATA->m_colour : wxNullColour); };
  80   inline int GetWidth() const { return (M_PENDATA ? M_PENDATA->m_width : 0); };
  81   inline int GetStyle() const { return (M_PENDATA ? M_PENDATA->m_style : 0); };
  82   inline int GetJoin() const { return (M_PENDATA ? M_PENDATA->m_join : 0); };
  83   inline int GetCap() const { return (M_PENDATA ? M_PENDATA->m_cap : 0); };
  84   inline int GetDashes(wxDash **ptr) const {
  85      *ptr = (M_PENDATA ? M_PENDATA->m_dash : NULL); return (M_PENDATA ? M_PENDATA->m_nbDash : 0);
  86   }
  87
  88   inline wxBitmap *GetStipple() const { return (M_PENDATA ? (& M_PENDATA->m_stipple) : NULL); };
  89 };
  90
  91 #endif
  92     // _WX_PEN_H_