-----------------------------------------------------------------------
-- GtkAda - Ada95 binding for Gtk+/Gnome --
-- --
-- Copyright (C) 2000-2006 AdaCore --
-- --
-- This library is free software; you can redistribute it and/or --
-- modify it under the terms of the GNU General Public --
-- License as published by the Free Software Foundation; either --
-- version 2 of the License, or (at your option) any later version. --
-- --
-- This library is distributed in the hope that it will be useful, --
-- but WITHOUT ANY WARRANTY; without even the implied warranty of --
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU --
-- General Public License for more details. --
-- --
-- You should have received a copy of the GNU General Public --
-- License along with this library; if not, write to the --
-- Free Software Foundation, Inc., 59 Temple Place - Suite 330, --
-- Boston, MA 02111-1307, USA. --
-- --
-- --
-- --
-- --
-- --
-- --
-- --
-----------------------------------------------------------------------
--
-- A special kind of child that can be put in a Gtk_Plot_Canvas.
--
-- gtkextra 2.1.1
-- Plotting Data
with Gdk.Color;
with Gtk.Extra.Plot_Data;
package Gtk.Extra.Plot_Canvas.Line is
type Gtk_Plot_Canvas_Line_Record is new Gtk_Plot_Canvas_Child_Record
with null record;
type Gtk_Plot_Canvas_Line is access all Gtk_Plot_Canvas_Line_Record'Class;
type Plot_Canvas_Arrow is new Gint;
Arrow_None : constant Plot_Canvas_Arrow := 0;
Arrow_Origin : constant Plot_Canvas_Arrow := 1;
Arrow_End : constant Plot_Canvas_Arrow := 2;
procedure Gtk_New
(Child : out Gtk_Plot_Canvas_Line;
Style : Gtk.Extra.Plot_Data.Plot_Line_Style;
Width : Gfloat;
Color : Gdk.Color.Gdk_Color;
Arrow_Mask : Plot_Canvas_Arrow);
-- Create a new line child
function Get_Type return Glib.GType;
-- Return the internal type used for this child
procedure Set_Arrow
(Line : access Gtk_Plot_Canvas_Line_Record;
Style : Gtk.Extra.Plot_Data.Plot_Symbol_Style;
Width : Gfloat;
Length : Gfloat;
Mask : Plot_Canvas_Arrow);
-- Change the arrow style for this line
procedure Set_Attributes
(Line : access Gtk_Plot_Canvas_Line_Record;
Style : Gtk.Extra.Plot_Data.Plot_Line_Style;
Width : Gfloat;
Color : Gdk.Color.Gdk_Color);
-- Change the attributes of the line
private
pragma Import (C, Get_Type, "gtk_plot_canvas_line_get_type");
end Gtk.Extra.Plot_Canvas.Line;