70 lines
3.2 KiB
C
70 lines
3.2 KiB
C
/* PIKA - Photo and Image Kooker Application
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* a rebranding of The GNU Image Manipulation Program (created with heckimp)
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* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
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*
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* Original copyright, applying to most contents (license remains unchanged):
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* pikaviewrenderergradient.h
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* Copyright (C) 2003 Michael Natterer <mitch@gimp.org>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef __PIKA_VIEW_RENDERER_GRADIENT_H__
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#define __PIKA_VIEW_RENDERER_GRADIENT_H__
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#include "pikaviewrenderer.h"
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#define PIKA_TYPE_VIEW_RENDERER_GRADIENT (pika_view_renderer_gradient_get_type ())
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#define PIKA_VIEW_RENDERER_GRADIENT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_VIEW_RENDERER_GRADIENT, PikaViewRendererGradient))
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#define PIKA_VIEW_RENDERER_GRADIENT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_VIEW_RENDERER_GRADIENT, PikaViewRendererGradientClass))
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#define PIKA_IS_VIEW_RENDERER_GRADIENT(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, PIKA_TYPE_VIEW_RENDERER_GRADIENT))
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#define PIKA_IS_VIEW_RENDERER_GRADIENT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_VIEW_RENDERER_GRADIENT))
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#define PIKA_VIEW_RENDERER_GRADIENT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_VIEW_RENDERER_GRADIENT, PikaViewRendererGradientClass))
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typedef struct _PikaViewRendererGradientClass PikaViewRendererGradientClass;
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struct _PikaViewRendererGradient
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{
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PikaViewRenderer parent_instance;
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gdouble left;
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gdouble right;
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gboolean reverse;
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PikaGradientBlendColorSpace blend_color_space;
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gboolean has_fg_bg_segments;
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};
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struct _PikaViewRendererGradientClass
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{
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PikaViewRendererClass parent_class;
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};
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GType pika_view_renderer_gradient_get_type (void) G_GNUC_CONST;
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void pika_view_renderer_gradient_set_offsets (PikaViewRendererGradient *renderer,
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gdouble left,
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gdouble right);
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void pika_view_renderer_gradient_set_reverse (PikaViewRendererGradient *renderer,
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gboolean reverse);
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void pika_view_renderer_gradient_set_blend_color_space
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(PikaViewRendererGradient *renderer,
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PikaGradientBlendColorSpace blend_color_space);
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#endif /* __PIKA_VIEW_RENDERER_GRADIENT_H__ */
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