src/labelinfo.h

   1 //
   2 //  labelinfo.h
   3 //
   4 //  Main frame handling for Aven.
   5 //
   6 //  Copyright (C) 2000-2003,2005 Mark R. Shinwell
   7 //  Copyright (C) 2001-2003,2004,2005,2006,2010,2011,2012,2013,2014 Olly Betts
   8 //
   9 //  This program is free software; you can redistribute it and/or modify
  10 //  it under the terms of the GNU General Public License as published by
  11 //  the Free Software Foundation; either version 2 of the License, or
  12 //  (at your option) any later version.
  13 //
  14 //  This program is distributed in the hope that it will be useful,
  15 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 //  GNU General Public License for more details.
  18 //
  19 //  You should have received a copy of the GNU General Public License
  20 //  along with this program; if not, write to the Free Software
  21 //  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  22 //
  23
  24 #ifndef labelinfo_h
  25 #define labelinfo_h
  26
  27 #include "aven.h"
  28 #include "message.h"
  29 #include "vector3.h"
  30 #include "wx.h"
  31
  32 // Mac OS X headers pollute the global namespace with generic names like
  33 // "class Point", which clashes with our "class Point".  So for __WXMAC__
  34 // put our class in a namespace and define Point as a macro.
  35 #ifdef __WXMAC__
  36 namespace svx {
  37 #endif
  38
  39 class Point : public Vector3 {
  40   public:
  41     Point() {}
  42     explicit Point(const Vector3 & v) : Vector3(v) { }
  43     explicit Point(const img_point & pt) : Vector3(pt.x, pt.y, pt.z) { }
  44     double GetX() const { return x; }
  45     double GetY() const { return y; }
  46     double GetZ() const { return z; }
  47 };
  48
  49 #ifdef __WXMAC__
  50 }
  51 #define Point svx::Point
  52 #endif
  53
  54 #define LFLAG_NOT_ANON          0x01
  55 #define LFLAG_NOT_WALL          0x02
  56 #define LFLAG_SURFACE           0x04
  57 #define LFLAG_UNDERGROUND       0x08
  58 #define LFLAG_EXPORTED          0x10
  59 #define LFLAG_FIXED             0x20
  60 #define LFLAG_ENTRANCE          0x40
  61 #define LFLAG_HIGHLIGHTED       0x80
  62
  63 class LabelInfo : public Point {
  64     wxString text;
  65     unsigned width;
  66     int flags;
  67
  68 public:
  69     wxTreeItemId tree_id;
  70
  71     LabelInfo() : Point(), text(), flags(0) { }
  72     LabelInfo(const img_point &pt, const wxString &text_, int flags_)
  73         : Point(pt), text(text_), flags(flags_) {
  74         if (text.empty())
  75             flags &= ~LFLAG_NOT_ANON;
  76     }
  77     const wxString & GetText() const { return text; }
  78     wxString name_or_anon() const {
  79         if (!text.empty()) return text;
  80         /* TRANSLATORS: Used in place of the station name when talking about an
  81          * anonymous station. */
  82         return wmsg(/*anonymous station*/56);
  83     }
  84     int get_flags() const { return flags; }
  85     void set_flags(int mask) { flags |= mask; }
  86     void clear_flags(int mask) { flags &= ~mask; }
  87     unsigned get_width() const { return width; }
  88     void set_width(unsigned width_) { width = width_; }
  89
  90     bool IsEntrance() const { return (flags & LFLAG_ENTRANCE) != 0; }
  91     bool IsFixedPt() const { return (flags & LFLAG_FIXED) != 0; }
  92     bool IsExportedPt() const { return (flags & LFLAG_EXPORTED) != 0; }
  93     bool IsUnderground() const { return (flags & LFLAG_UNDERGROUND) != 0; }
  94     bool IsSurface() const { return (flags & LFLAG_SURFACE) != 0; }
  95     bool IsHighLighted() const { return (flags & LFLAG_HIGHLIGHTED) != 0; }
  96     bool IsAnon() const { return (flags & LFLAG_NOT_ANON) == 0; }
  97     bool IsWall() const { return (flags & LFLAG_NOT_WALL) == 0; }
  98 };
  99
 100 #endif