1 /* GTK - The GIMP Toolkit 2 * Copyright (C) 2010 Carlos Garnacho <carlosg@gnome.org> 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Lesser General Public License for more details. 13 * 14 * You should have received a copy of the GNU Lesser General Public 15 * License along with this library. If not, see <http://www.gnu.org/licenses/>. 16 */ 17 18 #ifndef __GTK_GRADIENT_H__ 19 #define __GTK_GRADIENT_H__ 20 21 #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION) 22 #error "Only <gtk/gtk.h> can be included directly." 23 #endif 24 25 #include <gdk/gdk.h> 26 #include <gtk/gtkstylecontext.h> 27 #include <gtk/deprecated/gtkstyleproperties.h> 28 #include <gtk/deprecated/gtksymboliccolor.h> 29 30 G_BEGIN_DECLS 31 32 #define GTK_TYPE_GRADIENT (gtk_gradient_get_type ()) 33 34 GDK_DEPRECATED_IN_3_8 35 GType gtk_gradient_get_type (void) G_GNUC_CONST; 36 37 GDK_DEPRECATED_IN_3_8 38 GtkGradient * gtk_gradient_new_linear (gdouble x0, 39 gdouble y0, 40 gdouble x1, 41 gdouble y1); 42 GDK_DEPRECATED_IN_3_8 43 GtkGradient * gtk_gradient_new_radial (gdouble x0, 44 gdouble y0, 45 gdouble radius0, 46 gdouble x1, 47 gdouble y1, 48 gdouble radius1); 49 50 GDK_DEPRECATED_IN_3_8 51 void gtk_gradient_add_color_stop (GtkGradient *gradient, 52 gdouble offset, 53 GtkSymbolicColor *color); 54 55 GDK_DEPRECATED_IN_3_8 56 GtkGradient * gtk_gradient_ref (GtkGradient *gradient); 57 GDK_DEPRECATED_IN_3_8 58 void gtk_gradient_unref (GtkGradient *gradient); 59 60 GDK_DEPRECATED_IN_3_8 61 gboolean gtk_gradient_resolve (GtkGradient *gradient, 62 GtkStyleProperties *props, 63 cairo_pattern_t **resolved_gradient); 64 GDK_DEPRECATED_IN_3_8 65 cairo_pattern_t * 66 gtk_gradient_resolve_for_context 67 (GtkGradient *gradient, 68 GtkStyleContext *context); 69 70 GDK_DEPRECATED_IN_3_8 71 char * gtk_gradient_to_string (GtkGradient *gradient); 72 73 G_END_DECLS 74 75 #endif /* __GTK_GRADIENT_H__ */ 76