mirror of https://gitee.com/openkylin/atril.git
71 lines
2.3 KiB
C
71 lines
2.3 KiB
C
/* this file is part of atril, a mate document viewer
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*
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* Copyright (C) 2005 Jonathan Blandford <jrb@gnome.org>
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*
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* Atril is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* Atril is distributed in the hope that it will be useful, but
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* 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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* 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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#if !defined (__EV_ATRIL_DOCUMENT_H_INSIDE__) && !defined (ATRIL_COMPILATION)
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#error "Only <atril-document.h> can be included directly."
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#endif
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#ifndef EV_RENDER_CONTEXT_H
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#define EV_RENDER_CONTEXT_H
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#include <glib-object.h>
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#include "ev-page.h"
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G_BEGIN_DECLS
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typedef struct _EvRenderContext EvRenderContext;
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typedef struct _EvRenderContextClass EvRenderContextClass;
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#define EV_TYPE_RENDER_CONTEXT (ev_render_context_get_type())
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#define EV_RENDER_CONTEXT(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_RENDER_CONTEXT, EvRenderContext))
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#define EV_RENDER_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_RENDER_CONTEXT, EvRenderContextClass))
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#define EV_IS_RENDER_CONTEXT(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_RENDER_CONTEXT))
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struct _EvRenderContextClass
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{
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GObjectClass klass;
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};
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struct _EvRenderContext
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{
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GObject parent;
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EvPage *page;
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gint rotation;
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gdouble scale;
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};
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GType ev_render_context_get_type (void) G_GNUC_CONST;
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EvRenderContext *ev_render_context_new (EvPage *page,
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gint rotation,
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gdouble scale);
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void ev_render_context_set_page (EvRenderContext *rc,
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EvPage *page);
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void ev_render_context_set_rotation (EvRenderContext *rc,
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gint rotation);
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void ev_render_context_set_scale (EvRenderContext *rc,
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gdouble scale);
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G_END_DECLS
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#endif /* !EV_RENDER_CONTEXT */
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