forked from AuroraMiddleware/gtk
def700739d
We use a compilation symbol in our build to allow the inclusion of specific headers while building GTK, to avoid the need to include only the global header. Each namespace has its own compilation symbol because we used to have different libraries, and strict symbol visibility between libraries; now that we have a single library, and we can use private symbols across namespaces while building GTK, we should have a single compilation symbol, and simplify the build rules.
116 lines
6.1 KiB
C
116 lines
6.1 KiB
C
/* GDK - The GIMP Drawing Kit
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*
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* Copyright (C) 2017 Benjamin Otte <otte@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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#ifndef __GDK_CONTENT_PROVIDER_H__
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#define __GDK_CONTENT_PROVIDER_H__
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#if !defined (__GDK_H_INSIDE__) && !defined (GTK_COMPILATION)
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#error "Only <gdk/gdk.h> can be included directly."
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#endif
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#include <gdk/gdkversionmacros.h>
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#include <gdk/gdktypes.h>
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G_BEGIN_DECLS
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#define GDK_TYPE_CONTENT_PROVIDER (gdk_content_provider_get_type ())
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#define GDK_CONTENT_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDK_TYPE_CONTENT_PROVIDER, GdkContentProvider))
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#define GDK_IS_CONTENT_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDK_TYPE_CONTENT_PROVIDER))
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#define GDK_CONTENT_PROVIDER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_CONTENT_PROVIDER, GdkContentProviderClass))
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#define GDK_IS_CONTENT_PROVIDER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_CONTENT_PROVIDER))
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#define GDK_CONTENT_PROVIDER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_CONTENT_PROVIDER, GdkContentProviderClass))
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typedef struct _GdkContentProviderClass GdkContentProviderClass;
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/**
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* GdkContentProvider:
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*
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* Should not be directly accessed.
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*/
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struct _GdkContentProvider
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{
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GObject parent;
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};
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struct _GdkContentProviderClass
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{
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GObjectClass parent_class;
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/* signals */
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void (* content_changed) (GdkContentProvider *provider);
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/* vfuncs */
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void (* attach_clipboard) (GdkContentProvider *provider,
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GdkClipboard *clipboard);
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void (* detach_clipboard) (GdkContentProvider *provider,
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GdkClipboard *clipboard);
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GdkContentFormats * (* ref_formats) (GdkContentProvider *provider);
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GdkContentFormats * (* ref_storable_formats) (GdkContentProvider *provider);
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void (* write_mime_type_async) (GdkContentProvider *provider,
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const char *mime_type,
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GOutputStream *stream,
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int io_priority,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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gboolean (* write_mime_type_finish) (GdkContentProvider *provider,
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GAsyncResult *result,
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GError **error);
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gboolean (* get_value) (GdkContentProvider *provider,
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GValue *value,
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GError **error);
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/*< private >*/
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gpointer padding[8];
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};
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GDK_AVAILABLE_IN_ALL
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GType gdk_content_provider_get_type (void) G_GNUC_CONST;
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GDK_AVAILABLE_IN_ALL
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GdkContentFormats * gdk_content_provider_ref_formats (GdkContentProvider *provider);
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GDK_AVAILABLE_IN_ALL
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GdkContentFormats * gdk_content_provider_ref_storable_formats (GdkContentProvider *provider);
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GDK_AVAILABLE_IN_ALL
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void gdk_content_provider_content_changed (GdkContentProvider *provider);
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GDK_AVAILABLE_IN_ALL
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void gdk_content_provider_write_mime_type_async (GdkContentProvider *provider,
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const char *mime_type,
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GOutputStream *stream,
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int io_priority,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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GDK_AVAILABLE_IN_ALL
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gboolean gdk_content_provider_write_mime_type_finish (GdkContentProvider *provider,
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GAsyncResult *result,
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GError **error);
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GDK_AVAILABLE_IN_ALL
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gboolean gdk_content_provider_get_value (GdkContentProvider *provider,
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GValue *value,
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GError **error);
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G_END_DECLS
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#endif /* __GDK_CONTENT_PROVIDER_H__ */
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