1 /* GIMP - The GNU Image Manipulation Program 2 * Copyright (C) 1995 Spencer Kimball and Peter Mattis 3 * 4 * gimpviewrenderergradient.h 5 * Copyright (C) 2003 Michael Natterer <mitch@gimp.org> 6 * 7 * This program is free software: you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; either version 3 of the License, or 10 * (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program. If not, see <https://www.gnu.org/licenses/>. 19 */ 20 21 #ifndef __GIMP_VIEW_RENDERER_GRADIENT_H__ 22 #define __GIMP_VIEW_RENDERER_GRADIENT_H__ 23 24 #include "gimpviewrenderer.h" 25 26 #define GIMP_TYPE_VIEW_RENDERER_GRADIENT (gimp_view_renderer_gradient_get_type ()) 27 #define GIMP_VIEW_RENDERER_GRADIENT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_VIEW_RENDERER_GRADIENT, GimpViewRendererGradient)) 28 #define GIMP_VIEW_RENDERER_GRADIENT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_VIEW_RENDERER_GRADIENT, GimpViewRendererGradientClass)) 29 #define GIMP_IS_VIEW_RENDERER_GRADIENT(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GIMP_TYPE_VIEW_RENDERER_GRADIENT)) 30 #define GIMP_IS_VIEW_RENDERER_GRADIENT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_VIEW_RENDERER_GRADIENT)) 31 #define GIMP_VIEW_RENDERER_GRADIENT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_VIEW_RENDERER_GRADIENT, GimpViewRendererGradientClass)) 32 33 34 typedef struct _GimpViewRendererGradientClass GimpViewRendererGradientClass; 35 36 struct _GimpViewRendererGradient 37 { 38 GimpViewRenderer parent_instance; 39 40 gdouble left; 41 gdouble right; 42 gboolean reverse; 43 GimpGradientBlendColorSpace blend_color_space; 44 gboolean has_fg_bg_segments; 45 }; 46 47 struct _GimpViewRendererGradientClass 48 { 49 GimpViewRendererClass parent_class; 50 }; 51 52 53 GType gimp_view_renderer_gradient_get_type (void) G_GNUC_CONST; 54 55 void gimp_view_renderer_gradient_set_offsets (GimpViewRendererGradient *renderer, 56 gdouble left, 57 gdouble right); 58 void gimp_view_renderer_gradient_set_reverse (GimpViewRendererGradient *renderer, 59 gboolean reverse); 60 void gimp_view_renderer_gradient_set_blend_color_space 61 (GimpViewRendererGradient *renderer, 62 GimpGradientBlendColorSpace blend_color_space); 63 64 65 #endif /* __GIMP_VIEW_RENDERER_GRADIENT_H__ */ 66