82 lines
3.3 KiB
C
82 lines
3.3 KiB
C
/* GTK - The GIMP Toolkit
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* gtkprintoperationpreview.h: Abstract print preview interface
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* Copyright (C) 2006, 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 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, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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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_PRINT_OPERATION_PREVIEW_H__
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#define __GTK_PRINT_OPERATION_PREVIEW_H__
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#include <cairo.h>
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#include <gtk/gtkprintcontext.h>
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G_BEGIN_DECLS
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#define GTK_TYPE_PRINT_OPERATION_PREVIEW (gtk_print_operation_preview_get_type ())
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#define GTK_PRINT_OPERATION_PREVIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PRINT_OPERATION_PREVIEW, GtkPrintOperationPreview))
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#define GTK_IS_PRINT_OPERATION_PREVIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PRINT_OPERATION_PREVIEW))
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#define GTK_PRINT_OPERATION_PREVIEW_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GTK_TYPE_PRINT_OPERATION_PREVIEW, GtkPrintOperationPreviewIface))
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typedef struct _GtkPrintOperationPreview GtkPrintOperationPreview; /*dummy typedef */
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typedef struct _GtkPrintOperationPreviewIface GtkPrintOperationPreviewIface;
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struct _GtkPrintOperationPreviewIface
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{
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GTypeInterface g_iface;
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/* signals */
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void (*ready) (GtkPrintOperationPreview *preview,
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GtkPrintContext *context);
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void (*got_page_size) (GtkPrintOperationPreview *preview,
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GtkPrintContext *context,
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GtkPageSetup *page_setup);
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/* methods */
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void (*render_page) (GtkPrintOperationPreview *preview,
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gint page_nr);
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gboolean (*is_selected) (GtkPrintOperationPreview *preview,
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gint page_nr);
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void (*end_preview) (GtkPrintOperationPreview *preview);
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/* Padding for future expansion */
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void (*_gtk_reserved1) (void);
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void (*_gtk_reserved2) (void);
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void (*_gtk_reserved3) (void);
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void (*_gtk_reserved4) (void);
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void (*_gtk_reserved5) (void);
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void (*_gtk_reserved6) (void);
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void (*_gtk_reserved7) (void);
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void (*_gtk_reserved8) (void);
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};
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GType gtk_print_operation_preview_get_type (void) G_GNUC_CONST;
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void gtk_print_operation_preview_render_page (GtkPrintOperationPreview *preview,
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gint page_nr);
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void gtk_print_operation_preview_end_preview (GtkPrintOperationPreview *preview);
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gboolean gtk_print_operation_preview_is_selected (GtkPrintOperationPreview *preview,
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gint page_nr);
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G_END_DECLS
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#endif /* __GTK_PRINT_OPERATION_PREVIEW_H__ */
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