82 lines
2.8 KiB
C
82 lines
2.8 KiB
C
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/* 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, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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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 <pango/pango.h>
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#include <gtk/print/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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GDK_AVAILABLE_IN_ALL
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GType gtk_print_context_get_type (void) G_GNUC_CONST;
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/* Rendering */
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GDK_AVAILABLE_IN_ALL
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cairo_t *gtk_print_context_get_cairo_context (GtkPrintContext *context);
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GDK_AVAILABLE_IN_ALL
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GtkPageSetup *gtk_print_context_get_page_setup (GtkPrintContext *context);
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GDK_AVAILABLE_IN_ALL
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double gtk_print_context_get_width (GtkPrintContext *context);
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GDK_AVAILABLE_IN_ALL
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double gtk_print_context_get_height (GtkPrintContext *context);
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GDK_AVAILABLE_IN_ALL
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double gtk_print_context_get_dpi_x (GtkPrintContext *context);
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GDK_AVAILABLE_IN_ALL
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double gtk_print_context_get_dpi_y (GtkPrintContext *context);
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GDK_AVAILABLE_IN_ALL
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gboolean gtk_print_context_get_hard_margins (GtkPrintContext *context,
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double *top,
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double *bottom,
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double *left,
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double *right);
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/* Fonts */
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GDK_AVAILABLE_IN_ALL
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PangoFontMap *gtk_print_context_get_pango_fontmap (GtkPrintContext *context);
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GDK_AVAILABLE_IN_ALL
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PangoContext *gtk_print_context_create_pango_context (GtkPrintContext *context);
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GDK_AVAILABLE_IN_ALL
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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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GDK_AVAILABLE_IN_ALL
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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_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkPrintContext, g_object_unref)
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G_END_DECLS
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