67 lines
2.8 KiB
C
67 lines
2.8 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 2010 Carlos Garnacho <carlosg@gnome.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
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#error "Only <gtk/gtk.h> can be included directly."
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#endif
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#ifndef __GTK_GRADIENT_H__
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#define __GTK_GRADIENT_H__
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#include <gdk/gdk.h>
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#include <gtk/gtkstylecontext.h>
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#include <gtk/gtkstyleproperties.h>
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#include <gtk/gtksymboliccolor.h>
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G_BEGIN_DECLS
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#define GTK_TYPE_GRADIENT (gtk_gradient_get_type ())
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GType gtk_gradient_get_type (void) G_GNUC_CONST;
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GtkGradient * gtk_gradient_new_linear (gdouble x0,
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gdouble y0,
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gdouble x1,
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gdouble y1);
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GtkGradient * gtk_gradient_new_radial (gdouble x0,
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gdouble y0,
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gdouble radius0,
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gdouble x1,
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gdouble y1,
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gdouble radius1);
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void gtk_gradient_add_color_stop (GtkGradient *gradient,
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gdouble offset,
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GtkSymbolicColor *color);
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GtkGradient * gtk_gradient_ref (GtkGradient *gradient);
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void gtk_gradient_unref (GtkGradient *gradient);
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gboolean gtk_gradient_resolve (GtkGradient *gradient,
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GtkStyleProperties *props,
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cairo_pattern_t **resolved_gradient);
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cairo_pattern_t *
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gtk_gradient_resolve_for_context
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(GtkGradient *gradient,
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GtkStyleContext *context);
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char * gtk_gradient_to_string (GtkGradient *gradient);
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G_END_DECLS
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#endif /* __GTK_GRADIENT_H__ */
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