include/wx/mac/classic/brush.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        brush.h
   3 // Purpose:     wxBrush class
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_BRUSH_H_
  13 #define _WX_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 typedef enum
  22 {
  23     kwxMacBrushColour ,
  24     kwxMacBrushTheme ,
  25     kwxMacBrushThemeBackground
  26 } wxMacBrushKind ;
  27
  28 // Brush
  29 class WXDLLEXPORT wxBrush: public wxBrushBase
  30 {
  31     DECLARE_DYNAMIC_CLASS(wxBrush)
  32
  33 public:
  34     wxBrush();
  35     wxBrush(short macThemeBrush ) ;
  36     wxBrush(const wxColour& col, int style = wxSOLID);
  37     wxBrush(const wxBitmap& stipple);
  38     wxBrush(const wxBrush& brush)
  39         : wxBrushBase()
  40         { Ref(brush); }
  41     ~wxBrush();
  42
  43     virtual void SetColour(const wxColour& col)  ;
  44     virtual void SetColour(unsigned char r, unsigned char g, unsigned char b)  ;
  45     virtual void SetStyle(int style)  ;
  46     virtual void SetStipple(const wxBitmap& stipple)  ;
  47     virtual void SetMacTheme(short macThemeBrush) ;
  48     virtual void SetMacThemeBackground(unsigned long macThemeBackground ,  WXRECTPTR extent) ;
  49
  50     wxBrush& operator = (const wxBrush& brush)
  51     { if (*this == brush) return (*this); Ref(brush); return *this; }
  52     bool operator == (const wxBrush& brush) const
  53     { return m_refData == brush.m_refData; }
  54     bool operator != (const wxBrush& brush) const
  55     { return m_refData != brush.m_refData; }
  56
  57     wxMacBrushKind MacGetBrushKind()  const ;
  58
  59     unsigned long GetMacThemeBackground(WXRECTPTR extent)  const ;
  60     short GetMacTheme()  const ;
  61     wxColour& GetColour() const ;
  62     virtual int GetStyle() const ;
  63     wxBitmap *GetStipple() const ;
  64
  65     virtual bool Ok() const { return (m_refData != NULL) ; }
  66
  67 // Implementation
  68
  69     // Useful helper: create the brush resource
  70     bool RealizeResource();
  71
  72     // When setting properties, we must make sure we're not changing
  73     // another object
  74     void Unshare();
  75 };
  76
  77 #endif
  78     // _WX_BRUSH_H_