include/wx/cocoa/brush.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        include/wx/cocoa/brush.h
   3 // Purpose:     wxBrush class
   4 // Author:      David Elliott <dfe@cox.net>
   5 // Modified by:
   6 // Created:     2003/07/03
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2003 David Elliott
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef __WX_COCOA_BRUSH_H__
  13 #define __WX_COCOA_BRUSH_H__
  14
  15 #include "wx/gdicmn.h"
  16 #include "wx/gdiobj.h"
  17 #include "wx/bitmap.h"
  18
  19 class WXDLLEXPORT wxBrush;
  20
  21 // ========================================================================
  22 // wxBrush
  23 // ========================================================================
  24 class WXDLLEXPORT wxBrush: public wxGDIObject
  25 {
  26     DECLARE_DYNAMIC_CLASS(wxBrush)
  27 // ------------------------------------------------------------------------
  28 // initialization
  29 // ------------------------------------------------------------------------
  30 public:
  31     wxBrush();
  32     wxBrush(const wxColour& col, int style = wxSOLID);
  33     wxBrush(const wxBitmap& stipple);
  34     wxBrush(const wxBrush& brush)
  35     :   wxGDIObject()
  36     {   Ref(brush); }
  37     ~wxBrush();
  38
  39 // ------------------------------------------------------------------------
  40 // Implementation
  41 // ------------------------------------------------------------------------
  42     virtual void SetColour(const wxColour& col)  ;
  43     virtual void SetColour(unsigned char r, unsigned char g, unsigned char b)  ;
  44     virtual void SetStyle(int style)  ;
  45     virtual void SetStipple(const wxBitmap& stipple)  ;
  46
  47     // assignment
  48     wxBrush& operator = (const wxBrush& brush)
  49     {   if (*this == brush) return (*this); Ref(brush); return *this; }
  50
  51     // comparison
  52     bool operator == (const wxBrush& brush)
  53     {   return m_refData == brush.m_refData; }
  54     bool operator != (const wxBrush& brush)
  55     {   return m_refData != brush.m_refData; }
  56
  57     // accessors
  58     wxColour GetColour() const;
  59     int GetStyle() const;
  60     wxBitmap *GetStipple() const;
  61
  62     bool IsHatch() const
  63         { return (GetStyle()>=wxBDIAGONAL_HATCH) && (GetStyle()<=wxVERTICAL_HATCH); }
  64
  65     virtual bool Ok() const
  66     {   return (m_refData != NULL); }
  67
  68     // wxObjectRefData
  69     wxObjectRefData *CreateRefData() const;
  70     wxObjectRefData *CloneRefData(const wxObjectRefData *data) const;
  71
  72     // wxCocoa
  73     WX_NSColor GetNSColor();
  74 };
  75
  76 #endif // __WX_COCOA_BRUSH_H__