include/wx/mac/carbon/brush.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/mac/carbon/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     virtual ~wxBrush();
  39
  40     virtual void SetColour(const wxColour& col) ;
  41     virtual void SetColour(unsigned char r, unsigned char g, unsigned char b) ;
  42     virtual void SetStyle(int style)  ;
  43     virtual void SetStipple(const wxBitmap& stipple)  ;
  44     virtual void MacSetTheme(short macThemeBrush) ;
  45     virtual void MacSetThemeBackground(unsigned long macThemeBackground ,  WXRECTPTR extent) ;
  46
  47     bool operator == (const wxBrush& brush) const;
  48     bool operator != (const wxBrush& brush) const
  49         { return !(*this == brush); }
  50
  51     wxMacBrushKind MacGetBrushKind()  const ;
  52
  53     unsigned long MacGetThemeBackground(WXRECTPTR extent)  const ;
  54     short MacGetTheme()  const ;
  55     wxColour& GetColour() const ;
  56     virtual int GetStyle() const ;
  57     wxBitmap *GetStipple() const ;
  58
  59     virtual bool Ok() const { return IsOk(); }
  60     virtual bool IsOk() const { return (m_refData != NULL) ; }
  61
  62 // Implementation
  63
  64     // Useful helper: create the brush resource
  65     bool RealizeResource();
  66
  67     // When setting properties, we must make sure we're not changing
  68     // another object
  69     void Unshare();
  70 };
  71
  72 #endif
  73     // _WX_BRUSH_H_