forked from AuroraMiddleware/gtk
12a16a298b
Split off the parts of GtkRoot that are specific to widgets having a surface into the GtkNative interface.
73 lines
2.1 KiB
C
73 lines
2.1 KiB
C
/*
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* Copyright © 2019 Red Hat, Inc.
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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 2.1 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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* Authors: Matthias Clasen <mclasen@redhat.com>
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*/
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#ifndef __GTK_NATIVE_H__
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#define __GTK_NATIVE_H__
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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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#include <gdk/gdk.h>
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#include <gtk/gtkwidget.h>
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G_BEGIN_DECLS
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#define GTK_TYPE_NATIVE (gtk_native_get_type ())
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GDK_AVAILABLE_IN_ALL
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G_DECLARE_INTERFACE (GtkNative, gtk_native, GTK, NATIVE, GtkWidget)
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/**
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* GtkNativeIface:
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*
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* The list of functions that must be implemented for the #GtkNative interface.
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*/
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struct _GtkNativeInterface
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{
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/*< private >*/
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GTypeInterface g_iface;
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/*< public >*/
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GdkSurface * (* get_surface) (GtkNative *self);
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GskRenderer * (* get_renderer) (GtkNative *self);
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void (* get_surface_transform) (GtkNative *self,
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int *x,
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int *y);
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void (* check_resize) (GtkNative *self);
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};
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GDK_AVAILABLE_IN_ALL
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GtkWidget * gtk_native_get_for_surface (GdkSurface *surface);
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GDK_AVAILABLE_IN_ALL
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void gtk_native_check_resize (GtkNative *self);
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GDK_AVAILABLE_IN_ALL
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GdkSurface *gtk_native_get_surface (GtkNative *self);
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GDK_AVAILABLE_IN_ALL
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GskRenderer *gtk_native_get_renderer (GtkNative *self);
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G_END_DECLS
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#endif /* __GTK_NATIVE_H__ */
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