include/wx/gtk/pen.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        pen.h
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10
  11 #ifndef __GTKPENH__
  12 #define __GTKPENH__
  13
  14 #ifdef __GNUG__
  15 #pragma interface
  16 #endif
  17
  18 #include "wx/defs.h"
  19 #include "wx/object.h"
  20 #include "wx/string.h"
  21 #include "wx/gdiobj.h"
  22 #include "wx/gdicmn.h"
  23
  24 //-----------------------------------------------------------------------------
  25 // classes
  26 //-----------------------------------------------------------------------------
  27
  28 class wxPen;
  29
  30 #if defined(__WXGTK127__) || defined(__WXGTK20__)
  31 typedef    gint8 wxGTKDash;
  32 #else
  33 typedef    gchar wxGTKDash;
  34 #endif
  35
  36 //-----------------------------------------------------------------------------
  37 // wxPen
  38 //-----------------------------------------------------------------------------
  39
  40 class wxPen: public wxGDIObject
  41 {
  42 public:
  43     wxPen() { }
  44
  45     wxPen( const wxColour &colour, int width, int style );
  46     ~wxPen();
  47
  48     wxPen( const wxPen& pen )
  49         : wxGDIObject()
  50         { Ref(pen); }
  51     wxPen& operator = ( const wxPen& pen ) { Ref(pen); return *this; }
  52
  53     bool Ok() const { return m_refData != NULL; }
  54
  55     bool operator == ( const wxPen& pen ) const;
  56     bool operator != (const wxPen& pen) const { return !(*this == pen); }
  57
  58     void SetColour( const wxColour &colour );
  59     void SetColour( int red, int green, int blue );
  60     void SetCap( int capStyle );
  61     void SetJoin( int joinStyle );
  62     void SetStyle( int style );
  63     void SetWidth( int width );
  64     void SetDashes( int number_of_dashes, const wxDash *dash );
  65
  66     wxColour &GetColour() const;
  67     int GetCap() const;
  68     int GetJoin() const;
  69     int GetStyle() const;
  70     int GetWidth() const;
  71     int GetDashes(wxDash **ptr) const;
  72     int GetDashCount() const;
  73     wxDash* GetDash() const;
  74
  75 private:
  76     // ref counting code
  77     virtual wxObjectRefData *CreateRefData() const;
  78     virtual wxObjectRefData *CloneRefData(const wxObjectRefData *data) const;
  79
  80     DECLARE_DYNAMIC_CLASS(wxPen)
  81 };
  82
  83 #endif // __GTKPENH__