wxPython/contrib/ogl/oglhelpers.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        oglhelpers.h
   3 // Purpose:     Some Helper functions to help in data conversions in OGL
   4 //
   5 // Author:      Robin Dunn
   6 //
   7 // Created:     9-Sept-1999
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) 1998 by Total Control Software
  10 // Licence:     wxWindows license
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 #ifndef __wxp_ogl_helpers__
  14 #define __wxp_ogl_helpers__
  15
  16
  17 #include <wx/ogl/ogl.h>
  18 #include <wx/ogl/basicp.h>
  19 #include <wx/ogl/constrnt.h>
  20 #include <wx/ogl/bmpshape.h>
  21 #include <wx/ogl/drawn.h>
  22
  23
  24 //---------------------------------------------------------------------------
  25 // Define a macro that will be used in the class definintions below
  26
  27 #define WXSHAPE_DEC_CALLBACKS()       \
  28     DEC_PYCALLBACK__                (OnDelete);             \
  29     DEC_PYCALLBACK__DC              (OnDraw);               \
  30     DEC_PYCALLBACK__DC              (OnDrawContents);       \
  31     DEC_PYCALLBACK__DCBOOL          (OnDrawBranches);       \
  32     DEC_PYCALLBACK__DC              (OnMoveLinks);          \
  33     DEC_PYCALLBACK__DC              (OnErase);              \
  34     DEC_PYCALLBACK__DC              (OnEraseContents);      \
  35     DEC_PYCALLBACK__DC              (OnHighlight);          \
  36     DEC_PYCALLBACK__2DBL2INT        (OnLeftClick);          \
  37     DEC_PYCALLBACK__2DBL2INT        (OnLeftDoubleClick);    \
  38     DEC_PYCALLBACK__2DBL2INT        (OnRightClick);         \
  39     DEC_PYCALLBACK__2DBL            (OnSize);               \
  40     DEC_PYCALLBACK_BOOL_DC4DBLBOOL  (OnMovePre);            \
  41     DEC_PYCALLBACK__DC4DBLBOOL      (OnMovePost);           \
  42     DEC_PYCALLBACK__BOOL2DBL2INT    (OnDragLeft);           \
  43     DEC_PYCALLBACK__2DBL2INT        (OnBeginDragLeft);      \
  44     DEC_PYCALLBACK__2DBL2INT        (OnEndDragLeft);        \
  45     DEC_PYCALLBACK__BOOL2DBL2INT    (OnDragRight);          \
  46     DEC_PYCALLBACK__2DBL2INT        (OnBeginDragRight);     \
  47     DEC_PYCALLBACK__2DBL2INT        (OnEndDragRight);       \
  48     DEC_PYCALLBACK__DC4DBL          (OnDrawOutline);        \
  49     DEC_PYCALLBACK__DC              (OnDrawControlPoints);  \
  50     DEC_PYCALLBACK__DC              (OnEraseControlPoints); \
  51     DEC_PYCALLBACK__DCBOOL          (OnMoveLink);           \
  52     DEC_PYCALLBACK__WXCPBOOL2DBL2INT(OnSizingDragLeft);     \
  53     DEC_PYCALLBACK__WXCP2DBL2INT    (OnSizingBeginDragLeft);\
  54     DEC_PYCALLBACK__WXCP2DBL2INT    (OnSizingEndDragLeft);  \
  55     DEC_PYCALLBACK__2DBL            (OnBeginSize);          \
  56     DEC_PYCALLBACK__2DBL            (OnEndSize);            \
  57                                                             \
  58     PYPRIVATE;
  59
  60
  61 #define WXSHAPE_IMP_CALLBACKS(CLASS, PARENT)       \
  62     IMP_PYCALLBACK__                (CLASS, PARENT,  OnDelete);             \
  63     IMP_PYCALLBACK__DC              (CLASS, PARENT,  OnDraw);               \
  64     IMP_PYCALLBACK__DC              (CLASS, PARENT,  OnDrawContents);       \
  65     IMP_PYCALLBACK__DCBOOL          (CLASS, PARENT,  OnDrawBranches);       \
  66     IMP_PYCALLBACK__DC              (CLASS, PARENT,  OnMoveLinks);          \
  67     IMP_PYCALLBACK__DC              (CLASS, PARENT,  OnErase);              \
  68     IMP_PYCALLBACK__DC              (CLASS, PARENT,  OnEraseContents);      \
  69     IMP_PYCALLBACK__DC              (CLASS, PARENT,  OnHighlight);          \
  70     IMP_PYCALLBACK__2DBL2INT        (CLASS, PARENT,  OnLeftClick);          \
  71     IMP_PYCALLBACK__2DBL2INT        (CLASS, PARENT,  OnLeftDoubleClick);    \
  72     IMP_PYCALLBACK__2DBL2INT        (CLASS, PARENT,  OnRightClick);         \
  73     IMP_PYCALLBACK__2DBL            (CLASS, PARENT,  OnSize);               \
  74     IMP_PYCALLBACK_BOOL_DC4DBLBOOL  (CLASS, PARENT,  OnMovePre);            \
  75     IMP_PYCALLBACK__DC4DBLBOOL      (CLASS, PARENT,  OnMovePost);           \
  76     IMP_PYCALLBACK__BOOL2DBL2INT    (CLASS, PARENT,  OnDragLeft);           \
  77     IMP_PYCALLBACK__2DBL2INT        (CLASS, PARENT,  OnBeginDragLeft);      \
  78     IMP_PYCALLBACK__2DBL2INT        (CLASS, PARENT,  OnEndDragLeft);        \
  79     IMP_PYCALLBACK__BOOL2DBL2INT    (CLASS, PARENT,  OnDragRight);          \
  80     IMP_PYCALLBACK__2DBL2INT        (CLASS, PARENT,  OnBeginDragRight);     \
  81     IMP_PYCALLBACK__2DBL2INT        (CLASS, PARENT,  OnEndDragRight);       \
  82     IMP_PYCALLBACK__DC4DBL          (CLASS, PARENT,  OnDrawOutline);        \
  83     IMP_PYCALLBACK__DC              (CLASS, PARENT,  OnDrawControlPoints);  \
  84     IMP_PYCALLBACK__DC              (CLASS, PARENT,  OnEraseControlPoints); \
  85     IMP_PYCALLBACK__DCBOOL          (CLASS, PARENT,  OnMoveLink);           \
  86     IMP_PYCALLBACK__WXCPBOOL2DBL2INT(CLASS, PARENT,  OnSizingDragLeft);     \
  87     IMP_PYCALLBACK__WXCP2DBL2INT    (CLASS, PARENT,  OnSizingBeginDragLeft);\
  88     IMP_PYCALLBACK__WXCP2DBL2INT    (CLASS, PARENT,  OnSizingEndDragLeft);  \
  89     IMP_PYCALLBACK__2DBL            (CLASS, PARENT,  OnBeginSize);          \
  90     IMP_PYCALLBACK__2DBL            (CLASS, PARENT,  OnEndSize);            \
  91
  92
  93     //  This one may be difficult...
  94     //PYCALLBACK__???????       (PARENT,  OnChangeAttachment);
  95
  96
  97
  98 //---------------------------------------------------------------------------
  99 // These are prototypes of some helper functions found in oglhelpers.cpp
 100
 101 wxList* wxPy_wxListHelper(PyObject* pyList, char* className);
 102 wxList* wxPy_wxRealPoint_ListHelper(PyObject* pyList);
 103
 104
 105
 106 //---------------------------------------------------------------------------
 107 // Classes that derive from the shapes and such, but which know how to turn
 108 // virtual callbacks into Python callbacks.
 109
 110 class wxPyShapeCanvas : public wxShapeCanvas {
 111 public:
 112     wxPyShapeCanvas(wxWindow* parent = NULL, wxWindowID id = -1,
 113                     const wxPoint& pos = wxDefaultPosition,
 114                     const wxSize& size = wxDefaultSize,
 115                     long style = wxBORDER)
 116         : wxShapeCanvas(parent, id, pos, size, style) {}
 117
 118     DEC_PYCALLBACK__2DBLINT(OnBeginDragLeft);
 119     DEC_PYCALLBACK__2DBLINT(OnBeginDragRight);
 120     DEC_PYCALLBACK__2DBLINT(OnEndDragLeft);
 121     DEC_PYCALLBACK__2DBLINT(OnEndDragRight);
 122     DEC_PYCALLBACK__BOOL2DBLINT(OnDragLeft);
 123     DEC_PYCALLBACK__BOOL2DBLINT(OnDragRight);
 124     DEC_PYCALLBACK__2DBLINT(OnLeftClick);
 125     DEC_PYCALLBACK__2DBLINT(OnRightClick);
 126
 127     PYPRIVATE;
 128 };
 129
 130
 131
 132 class wxPyShapeEvtHandler : public wxShapeEvtHandler {
 133 public:
 134     wxPyShapeEvtHandler(wxShapeEvtHandler *prev = NULL, wxShape *shape = NULL)
 135         : wxShapeEvtHandler(prev, shape) {}
 136
 137     WXSHAPE_DEC_CALLBACKS();
 138 };
 139
 140
 141 class wxPyShape : public wxShape {
 142 public:
 143     wxPyShape(wxPyShapeCanvas *can = NULL)
 144         : wxShape(can) {}
 145
 146     WXSHAPE_DEC_CALLBACKS();
 147
 148 };
 149
 150
 151 class wxPyRectangleShape : public wxRectangleShape {
 152 public:
 153     wxPyRectangleShape(double width = 0.0, double height = 0.0)
 154         : wxRectangleShape(width, height) {}
 155
 156     WXSHAPE_DEC_CALLBACKS();
 157 };
 158
 159 class wxPyControlPoint : public wxControlPoint {
 160 public:
 161     wxPyControlPoint(wxPyShapeCanvas *the_canvas = NULL,
 162                      wxPyShape *object = NULL,
 163                      double size = 0.0, double the_xoffset = 0.0,
 164                      double the_yoffset = 0.0, int the_type = 0)
 165         : wxControlPoint(the_canvas, object, size,
 166                          the_xoffset, the_yoffset, the_type) {}
 167
 168     WXSHAPE_DEC_CALLBACKS();
 169 };
 170
 171
 172
 173 class wxPyBitmapShape : public wxBitmapShape {
 174 public:
 175     wxPyBitmapShape() : wxBitmapShape() {}
 176
 177     WXSHAPE_DEC_CALLBACKS();
 178 };
 179
 180
 181
 182 class wxPyDrawnShape : public wxDrawnShape {
 183 public:
 184     wxPyDrawnShape() : wxDrawnShape() {}
 185
 186     WXSHAPE_DEC_CALLBACKS();
 187 };
 188
 189
 190 class wxPyCompositeShape : public wxCompositeShape {
 191 public:
 192     wxPyCompositeShape() : wxCompositeShape() {}
 193
 194     WXSHAPE_DEC_CALLBACKS();
 195 };
 196
 197
 198 class wxPyDividedShape : public wxDividedShape {
 199 public:
 200     wxPyDividedShape(double width = 0.0, double height = 0.0)
 201         : wxDividedShape(width, height) {}
 202
 203     WXSHAPE_DEC_CALLBACKS();
 204 };
 205
 206
 207 class wxPyDivisionShape : public wxDivisionShape {
 208 public:
 209     wxPyDivisionShape() : wxDivisionShape() {}
 210
 211     WXSHAPE_DEC_CALLBACKS();
 212 };
 213
 214
 215 class wxPyEllipseShape : public wxEllipseShape {
 216 public:
 217     wxPyEllipseShape(double width = 0.0, double height = 0.0)
 218         : wxEllipseShape(width, height) {}
 219
 220     WXSHAPE_DEC_CALLBACKS();
 221 };
 222
 223
 224 class wxPyCircleShape : public wxCircleShape {
 225 public:
 226     wxPyCircleShape(double width = 0.0)
 227         : wxCircleShape(width) {}
 228
 229     WXSHAPE_DEC_CALLBACKS();
 230 };
 231
 232
 233 class wxPyLineShape : public wxLineShape {
 234 public:
 235     wxPyLineShape() : wxLineShape() {}
 236
 237     WXSHAPE_DEC_CALLBACKS();
 238 };
 239
 240
 241 class wxPyPolygonShape : public wxPolygonShape {
 242 public:
 243     wxPyPolygonShape() : wxPolygonShape() {}
 244
 245     WXSHAPE_DEC_CALLBACKS();
 246 };
 247
 248
 249 class wxPyTextShape : public wxTextShape {
 250 public:
 251     wxPyTextShape(double width = 0.0, double height = 0.0)
 252         : wxTextShape(width, height) {}
 253
 254     WXSHAPE_DEC_CALLBACKS();
 255 };
 256
 257
 258
 259 //---------------------------------------------------------------------------
 260 //---------------------------------------------------------------------------
 261 #endif
 262