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line.h

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00001 // -*- c++ -*-
00002 // Generated by gtkmmproc -- DO NOT MODIFY!
00003 #ifndef _LIBGNOMECANVASMM_LINE_H
00004 #define _LIBGNOMECANVASMM_LINE_H
00005 
00006 #include <glibmm.h>
00007 
00008 /* $Id: line.hg,v 1.11 2002/12/10 12:39:04 aholzmann Exp $ */
00009 
00010 /* line.h
00011  * 
00012  * Copyright (C) 1998 EMC Capital Management Inc.
00013  * Developed by Havoc Pennington <hp@pobox.com>
00014  *
00015  * Copyright (C) 1999 The Gtk-- Development Team
00016  *
00017  * This library is free software; you can redistribute it and/or
00018  * modify it under the terms of the GNU Library General Public
00019  * License as published by the Free Software Foundation; either
00020  * version 2 of the License, or (at your option) any later version.
00021  *
00022  * This library is distributed in the hope that it will be useful,
00023  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00024  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00025  * Library General Public License for more details.
00026  *
00027  * You should have received a copy of the GNU Library General Public
00028  * License along with this library; if not, write to the Free
00029  * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00030  */
00031 
00032 #include <libgnomecanvasmm/item.h>
00033 #include <libgnomecanvas/gnome-canvas-line.h>
00034 #include <libgnomecanvas/gnome-canvas-util.h>
00035 #include <libgnomecanvas/libgnomecanvas.h>
00036 #include <vector>
00037 
00038 
00039 #ifndef DOXYGEN_SHOULD_SKIP_THIS
00040 typedef struct _GnomeCanvasLine GnomeCanvasLine;
00041 typedef struct _GnomeCanvasLineClass GnomeCanvasLineClass;
00042 #endif /* DOXYGEN_SHOULD_SKIP_THIS */
00043 
00044 
00045 namespace Gnome
00046 {
00047 
00048 namespace Canvas
00049 { class Line_Class; } // namespace Canvas
00050 
00051 } // namespace Gnome
00052 namespace Gnome
00053 {
00054 
00055 namespace Canvas
00056 {
00057 
00058 class GnomeGroup;
00059 
00060 // Sample use of Gnome_CanvasPoints :
00061 
00062 //   Gnome_CanvasPoints points;
00063 //  
00064 //   points.push_back(Art::Point(0, 0));
00065 //   points.push_back(Art::Point(100,0));
00066 //   points.push_back(Art::Point(0,100));
00067 //   points.push_back(Art::Point(100,100));
00068 //
00069 //   line = new Gnome_CanvasLine(&m_canvasgroup,points);
00070 
00071 //using std::vector;
00072 
00077 class Points : public std::vector<Art::Point>
00078 {
00079 public:
00080   Points(size_type nbpoints = 0);
00081   explicit Points(GnomeCanvasPoints* castitem);
00082   ~Points();
00083 
00084 #ifndef DOXYGEN_SHOULD_SKIP_THIS
00085   typedef  GnomeCanvasPoints BaseObjectType;  //So that this works with tempaltes that are intended for normal BoxedTypes.
00086 #endif /* DOXYGEN_SHOULD_SKIP_THIS */
00087 
00088   operator bool() const;
00089   bool is_null() const;
00090 
00091   const GnomeCanvasPoints* gobj() const { return _gobj(); }
00092   GnomeCanvasPoints* gobj() { return _gobj(); }
00093   static GType get_type () { return GNOME_TYPE_CANVAS_POINTS; }
00094 
00095 protected:
00096   GnomeCanvasPoints* _gobj() const;
00097   mutable GnomeCanvasPoints* points_;
00098   mutable bool owned_;
00099 };
00100 
00101 
00102 class Line : public Item
00103 {
00104   public:
00105 #ifndef DOXYGEN_SHOULD_SKIP_THIS
00106   typedef Line CppObjectType;
00107   typedef Line_Class CppClassType;
00108   typedef GnomeCanvasLine BaseObjectType;
00109   typedef GnomeCanvasLineClass BaseClassType;
00110 #endif /* DOXYGEN_SHOULD_SKIP_THIS */
00111 
00112   virtual ~Line();
00113 
00114 #ifndef DOXYGEN_SHOULD_SKIP_THIS
00115 
00116 private:
00117   friend class Line_Class;
00118   static CppClassType line_class_;
00119 
00120   // noncopyable
00121   Line(const Line&);
00122   Line& operator=(const Line&);
00123 
00124 protected:
00125   explicit Line(const Glib::ConstructParams& construct_params);
00126   explicit Line(GnomeCanvasLine* castitem);
00127 
00128 #endif /* DOXYGEN_SHOULD_SKIP_THIS */
00129 
00130 public:
00131 #ifndef DOXYGEN_SHOULD_SKIP_THIS
00132   static GType get_type()      G_GNUC_CONST;
00133   static GType get_base_type() G_GNUC_CONST;
00134 #endif
00135 
00137   GnomeCanvasLine*       gobj()       { return reinterpret_cast<GnomeCanvasLine*>(gobject_); }
00138 
00140   const GnomeCanvasLine* gobj() const { return reinterpret_cast<GnomeCanvasLine*>(gobject_); }
00141 
00142 
00143 public:
00144   //C++ methods used to invoke GTK+ virtual functions:
00145 
00146 protected:
00147   //GTK+ Virtual Functions (override these to change behaviour):
00148 
00149   //Default Signal Handlers::
00150 
00151 
00152 private:
00153 
00154 public:
00155   explicit Line(Group& parent);
00156   Line(Group& parent, const Points& points);
00157 
00163 Glib::PropertyProxy<Points> property_points();
00164 
00170 Glib::PropertyProxy<Glib::ustring> property_fill_color();
00171 
00177 Glib::PropertyProxy<Gdk::Color> property_fill_color_gdk();
00178 
00184 Glib::PropertyProxy<guint> property_fill_color_rgba();
00185 
00191 Glib::PropertyProxy< Glib::RefPtr<Gdk::Bitmap> > property_fill_stipple();
00192 
00198 Glib::PropertyProxy<guint> property_width_pixels();
00199 
00205 Glib::PropertyProxy<double> property_width_units();
00206 
00212 Glib::PropertyProxy<Gdk::CapStyle> property_cap_style();
00213 
00219 Glib::PropertyProxy<Gdk::JoinStyle> property_join_style();
00220 
00226 Glib::PropertyProxy<Gdk::LineStyle> property_line_style();
00227 
00233 Glib::PropertyProxy<bool> property_first_arrowhead();
00234 
00240 Glib::PropertyProxy<bool> property_last_arrowhead();
00241 
00247 Glib::PropertyProxy<bool> property_smooth();
00248 
00254 Glib::PropertyProxy<guint> property_spline_steps();
00255 
00261 Glib::PropertyProxy<double> property_arrow_shape_a();
00262 
00268 Glib::PropertyProxy<double> property_arrow_shape_b();
00269 
00275 Glib::PropertyProxy<double> property_arrow_shape_c();
00276 
00277 
00278 };
00279 
00280 } /* namespace Canvas */
00281 } /* namespace Gnome */
00282 
00283 
00284 #ifndef DOXYGEN_SHOULD_SKIP_THIS
00285 namespace Glib
00286 {
00287 
00288 template <>
00289 class Glib::Value<Gnome::Canvas::Points> : public Glib::Value_Boxed<Gnome::Canvas::Points>
00290 {
00291 public:
00292   static GType value_type() G_GNUC_CONST;
00293 };
00294 
00295 } // namespace Glib
00296 #endif /* DOXYGEN_SHOULD_SKIP_THIS */
00297 
00298 namespace Glib
00299 {
00301   Gnome::Canvas::Line* wrap(GnomeCanvasLine* object, bool take_copy = false);
00302 }
00303 #endif /* _LIBGNOMECANVASMM_LINE_H */
00304 

Generated on Fri Nov 12 14:55:52 2004 for libgnomecanvasmm by doxygen 1.3.5