72 lines
2.7 KiB
C
72 lines
2.7 KiB
C
/* GTK - The GIMP Toolkit
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* gtkprintcontext.h: Print Context
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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_CONTEXT_H__
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#define __GTK_PRINT_CONTEXT_H__
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#include <pango/pango.h>
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#include <gtk/gtkpagesetup.h>
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G_BEGIN_DECLS
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typedef struct _GtkPrintContext GtkPrintContext;
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#define GTK_TYPE_PRINT_CONTEXT (gtk_print_context_get_type ())
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#define GTK_PRINT_CONTEXT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PRINT_CONTEXT, GtkPrintContext))
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#define GTK_IS_PRINT_CONTEXT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PRINT_CONTEXT))
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GType gtk_print_context_get_type (void) G_GNUC_CONST;
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/* Rendering */
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cairo_t *gtk_print_context_get_cairo_context (GtkPrintContext *context);
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GtkPageSetup *gtk_print_context_get_page_setup (GtkPrintContext *context);
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gdouble gtk_print_context_get_width (GtkPrintContext *context);
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gdouble gtk_print_context_get_height (GtkPrintContext *context);
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gdouble gtk_print_context_get_dpi_x (GtkPrintContext *context);
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gdouble gtk_print_context_get_dpi_y (GtkPrintContext *context);
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gboolean gtk_print_context_get_hard_margins (GtkPrintContext *context,
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gdouble *top,
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gdouble *bottom,
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gdouble *left,
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gdouble *right);
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/* Fonts */
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PangoFontMap *gtk_print_context_get_pango_fontmap (GtkPrintContext *context);
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PangoContext *gtk_print_context_create_pango_context (GtkPrintContext *context);
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PangoLayout *gtk_print_context_create_pango_layout (GtkPrintContext *context);
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/* Needed for preview implementations */
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void gtk_print_context_set_cairo_context (GtkPrintContext *context,
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cairo_t *cr,
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double dpi_x,
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double dpi_y);
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G_END_DECLS
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#endif /* __GTK_PRINT_CONTEXT_H__ */
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