utils/ogl/src/divided.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        divided.h
   3 // Purpose:     wxDividedShape
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     12/07/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _OGL_DIVIDED_H_
  13 #define _OGL_DIVIDED_H_
  14
  15 #ifdef __GNUG__
  16 #pragma interface "basic.h"
  17 #endif
  18
  19 /*
  20  * Definition of a region
  21  *
  22  */
  23
  24 /*
  25  * Box divided into horizontal regions
  26  *
  27  */
  28
  29 extern wxFont *g_oglNormalFont;
  30 class wxDividedShape: public wxRectangleShape
  31 {
  32  DECLARE_DYNAMIC_CLASS(wxDividedShape)
  33
  34  public:
  35   wxDividedShape(double w = 0.0, double h = 0.0);
  36   ~wxDividedShape();
  37
  38   void OnDraw(wxDC& dc);
  39   void OnDrawContents(wxDC& dc);
  40
  41   void SetSize(double w, double h, bool recursive = TRUE);
  42
  43   void MakeControlPoints();
  44   void ResetControlPoints();
  45
  46   void MakeMandatoryControlPoints();
  47   void ResetMandatoryControlPoints();
  48
  49 #ifdef PROLOGIO
  50   // Prolog database stuff
  51   void WritePrologAttributes(wxExpr *clause);
  52   void ReadPrologAttributes(wxExpr *clause);
  53 #endif
  54
  55   void Copy(wxShape &copy);
  56
  57   // Set all region sizes according to proportions and
  58   // this object total size
  59   void SetRegionSizes();
  60
  61   // Edit region colours/styles
  62   void EditRegions();
  63
  64   // Attachment points correspond to regions in the divided box
  65   bool GetAttachmentPosition(int attachment, double *x, double *y,
  66                                      int nth = 0, int no_arcs = 1, wxLineShape *line = NULL);
  67   bool AttachmentIsValid(int attachment);
  68   int GetNumberOfAttachments();
  69
  70   // Invoke editor on CTRL-right click
  71   void OnRightClick(double x, double y, int keys = 0, int attachment = 0);
  72 };
  73
  74 #endif
  75     // _OGL_DIVIDED_H_
  76