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