wxPython/src/_pen.i

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        _pen.i
   3 // Purpose:     SWIG interface for wxPen
   4 //
   5 // Author:      Robin Dunn
   6 //
   7 // Created:     7-July-1997
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) 2003 by Total Control Software
  10 // Licence:     wxWindows license
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 // Not a %module
  14
  15
  16 //---------------------------------------------------------------------------
  17
  18 // wxDash is a signed char, byte is unsigned char...
  19 %typemap(in) (int dashes, wxDash* dashes_array ) {
  20     $1 = PyList_Size($input);
  21     $2 = (wxDash*)byte_LIST_helper($input);
  22     if ($2 == NULL) SWIG_fail;
  23 }
  24 %typemap(freearg) (int dashes, wxDash* dashes_array ) {
  25     if ($2) delete [] $2;
  26 }
  27
  28 //---------------------------------------------------------------------------
  29 %newgroup
  30
  31
  32 class wxPen : public wxGDIObject {
  33 public:
  34     wxPen(wxColour& colour, int width=1, int style=wxSOLID);
  35     ~wxPen();
  36
  37     int GetCap();
  38     wxColour GetColour();
  39     int GetJoin();
  40     int GetStyle();
  41     int GetWidth();
  42
  43     bool Ok();
  44
  45     void SetCap(int cap_style);
  46     void SetColour(wxColour& colour);
  47     void SetJoin(int join_style);
  48     void SetStyle(int style);
  49     void SetWidth(int width);
  50
  51     void SetDashes(int dashes, wxDash* dashes_array);
  52     //int GetDashes(wxDash **dashes);
  53     %extend {
  54         PyObject* GetDashes() {
  55             wxDash* dashes;
  56             int count = self->GetDashes(&dashes);
  57             wxPyBeginBlockThreads();
  58             PyObject* retval = PyList_New(0);
  59             for (int x=0; x<count; x++)
  60                 PyList_Append(retval, PyInt_FromLong(dashes[x]));
  61             wxPyEndBlockThreads();
  62             return retval;
  63         }
  64     }
  65
  66 #ifndef __WXMAC__
  67 //  wxDash* GetDash() const;
  68     int GetDashCount() const;
  69 #endif
  70
  71 #ifdef __WXMSW__
  72     wxBitmap* GetStipple();
  73     void SetStipple(wxBitmap& stipple);
  74 #endif
  75
  76     %pythoncode { def __nonzero__(self): return self.Ok() }
  77 };
  78
  79
  80 // The list of ints for the dashes needs to exist for the life of the pen
  81 // so we make it part of the class to save it.  See pyclasses.h
  82
  83 %{
  84 wxPyPen::~wxPyPen()
  85 {
  86     if (m_dash)
  87         delete [] m_dash;
  88 }
  89
  90 void wxPyPen::SetDashes(int nb_dashes, const wxDash *dash)
  91 {
  92     if (m_dash)
  93         delete [] m_dash;
  94     m_dash = new wxDash[nb_dashes];
  95     for (int i=0; i<nb_dashes; i++) {
  96         m_dash[i] = dash[i];
  97     }
  98     wxPen::SetDashes(nb_dashes, m_dash);
  99 }
 100 %}
 101
 102
 103 class wxPyPen : public wxPen {
 104 public:
 105     wxPyPen(wxColour& colour, int width=1, int style=wxSOLID);
 106     ~wxPyPen();
 107
 108     void SetDashes(int dashes, wxDash* dashes_array);
 109 };
 110
 111 // wxPyPen is aliased to wxPen
 112 %pythoncode { Pen = PyPen };
 113
 114 //---------------------------------------------------------------------------