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.RepeatingLinearGradientNode; 26 27 private import glib.ConstructionException; 28 private import gobject.ObjectG; 29 private import graphene.Point; 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 repeating linear gradient. 38 */ 39 public class RepeatingLinearGradientNode : RenderNode 40 { 41 /** the main Gtk struct */ 42 protected GskRepeatingLinearGradientNode* gskRepeatingLinearGradientNode; 43 44 /** Get the main Gtk struct */ 45 public GskRepeatingLinearGradientNode* getRepeatingLinearGradientNodeStruct(bool transferOwnership = false) 46 { 47 if (transferOwnership) 48 ownedRef = false; 49 return gskRepeatingLinearGradientNode; 50 } 51 52 /** the main Gtk struct as a void* */ 53 protected override void* getStruct() 54 { 55 return cast(void*)gskRepeatingLinearGradientNode; 56 } 57 58 /** 59 * Sets our main struct and passes it to the parent class. 60 */ 61 public this (GskRepeatingLinearGradientNode* gskRepeatingLinearGradientNode, bool ownedRef = false) 62 { 63 this.gskRepeatingLinearGradientNode = gskRepeatingLinearGradientNode; 64 super(cast(GskRenderNode*)gskRepeatingLinearGradientNode, ownedRef); 65 } 66 67 68 /** */ 69 public static GType getType() 70 { 71 return gsk_repeating_linear_gradient_node_get_type(); 72 } 73 74 /** 75 * Creates a `GskRenderNode` that will create a repeating linear gradient 76 * from the given points and color stops, and render that into the area 77 * given by @bounds. 78 * 79 * Params: 80 * bounds = the rectangle to render the linear gradient into 81 * start = the point at which the linear gradient will begin 82 * end = the point at which the linear gradient will finish 83 * colorStops = a pointer to an array of 84 * `GskColorStop` defining the gradient. The offsets of all color stops 85 * must be increasing. The first stop's offset must be >= 0 and the last 86 * stop's offset must be <= 1. 87 * 88 * Returns: A new `GskRenderNode` 89 * 90 * Throws: ConstructionException GTK+ fails to create the object. 91 */ 92 public this(Rect bounds, Point start, Point end, GskColorStop[] colorStops) 93 { 94 auto __p = gsk_repeating_linear_gradient_node_new((bounds is null) ? null : bounds.getRectStruct(), (start is null) ? null : start.getPointStruct(), (end is null) ? null : end.getPointStruct(), colorStops.ptr, cast(size_t)colorStops.length); 95 96 if(__p is null) 97 { 98 throw new ConstructionException("null returned by new"); 99 } 100 101 this(cast(GskRepeatingLinearGradientNode*) __p); 102 } 103 }