gsk.ColorNode source code

1 /*
2  * This file is part of gtkD.
3  *
4  * gtkD is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU Lesser General Public License
6  * as published by the Free Software Foundation; either version 3
7  * of the License, or (at your option) any later version, with
8  * some exceptions, please read the COPYING file.
9  *
10  * gtkD is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public License
16  * along with gtkD; if not, write to the Free Software
17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA
18  */
19 
20 // generated automatically - do not change
21 // find conversion definition on APILookup.txt
22 // implement new conversion functionalities on the wrap.utils pakage
23 
24 
25 module gsk.ColorNode;
26 
27 private import gdk.RGBA;
28 private import glib.ConstructionException;
29 private import gobject.ObjectG;
30 private import graphene.Rect;
31 private import gsk.RenderNode;
32 private import gsk.c.functions;
33 public  import gsk.c.types;
34 
35 
36 /**
37  * A render node for a solid color.
38  */
39 public class ColorNode : RenderNode
40 {
41 	/** the main Gtk struct */
42 	protected GskColorNode* gskColorNode;
43 
44 	/** Get the main Gtk struct */
45 	public GskColorNode* getColorNodeStruct(bool transferOwnership = false)
46 	{
47 		if (transferOwnership)
48 			ownedRef = false;
49 		return gskColorNode;
50 	}
51 
52 	/** the main Gtk struct as a void* */
53 	protected override void* getStruct()
54 	{
55 		return cast(void*)gskColorNode;
56 	}
57 
58 	/**
59 	 * Sets our main struct and passes it to the parent class.
60 	 */
61 	public this (GskColorNode* gskColorNode, bool ownedRef = false)
62 	{
63 		this.gskColorNode = gskColorNode;
64 		super(cast(GskRenderNode*)gskColorNode, ownedRef);
65 	}
66 
67 
68 	/** */
69 	public static GType getType()
70 	{
71 		return gsk_color_node_get_type();
72 	}
73 
74 	/**
75 	 * Creates a `GskRenderNode` that will render the color specified by @rgba into
76 	 * the area given by @bounds.
77 	 *
78 	 * Params:
79 	 *     rgba = a `GdkRGBA` specifying a color
80 	 *     bounds = the rectangle to render the color into
81 	 *
82 	 * Returns: A new `GskRenderNode`
83 	 *
84 	 * Throws: ConstructionException GTK+ fails to create the object.
85 	 */
86 	public this(RGBA rgba, Rect bounds)
87 	{
88 		auto __p = gsk_color_node_new((rgba is null) ? null : rgba.getRGBAStruct(), (bounds is null) ? null : bounds.getRectStruct());
89 
90 		if(__p is null)
91 		{
92 			throw new ConstructionException("null returned by new");
93 		}
94 
95 		this(cast(GskColorNode*) __p);
96 	}
97 
98 	/**
99 	 * Retrieves the color of the given @node.
100 	 *
101 	 * Returns: the color of the node
102 	 */
103 	public RGBA getColor()
104 	{
105 		auto __p = gsk_color_node_get_color(cast(GskRenderNode*)gskColorNode);
106 
107 		if(__p is null)
108 		{
109 			return null;
110 		}
111 
112 		return ObjectG.getDObject!(RGBA)(cast(GdkRGBA*) __p);
113 	}
114 }