gtkprintcontext.h

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/* GTK - The GIMP Toolkit
 * gtkprintcontext.h: Print Context
 * Copyright (C) 2006, Red Hat, Inc.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
 */
 
#pragma once
 
 
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
 
#include <pango/pango.h>
#include <gtk/print/gtkpagesetup.h>
 
 
G_BEGIN_DECLS
 
typedef struct _GtkPrintContext GtkPrintContext;
 
#define GTK_TYPE_PRINT_CONTEXT    (gtk_print_context_get_type ())
#define GTK_PRINT_CONTEXT(obj)    (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PRINT_CONTEXT, GtkPrintContext))
#define GTK_IS_PRINT_CONTEXT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PRINT_CONTEXT))
 
GDK_AVAILABLE_IN_ALL
GType          gtk_print_context_get_type (void) G_GNUC_CONST;
 
 
/* Rendering */
GDK_AVAILABLE_IN_ALL
cairo_t      *gtk_print_context_get_cairo_context    (GtkPrintContext *context);
 
GDK_AVAILABLE_IN_ALL
GtkPageSetup *gtk_print_context_get_page_setup       (GtkPrintContext *context);
GDK_AVAILABLE_IN_ALL
double        gtk_print_context_get_width            (GtkPrintContext *context);
GDK_AVAILABLE_IN_ALL
double        gtk_print_context_get_height           (GtkPrintContext *context);
GDK_AVAILABLE_IN_ALL
double        gtk_print_context_get_dpi_x            (GtkPrintContext *context);
GDK_AVAILABLE_IN_ALL
double        gtk_print_context_get_dpi_y            (GtkPrintContext *context);
GDK_AVAILABLE_IN_ALL
gboolean      gtk_print_context_get_hard_margins     (GtkPrintContext *context,
                              double          *top,
                              double          *bottom,
                              double          *left,
                              double          *right);
 
/* Fonts */
GDK_AVAILABLE_IN_ALL
PangoFontMap *gtk_print_context_get_pango_fontmap    (GtkPrintContext *context);
GDK_AVAILABLE_IN_ALL
PangoContext *gtk_print_context_create_pango_context (GtkPrintContext *context);
GDK_AVAILABLE_IN_ALL
PangoLayout  *gtk_print_context_create_pango_layout  (GtkPrintContext *context);
 
/* Needed for preview implementations */
GDK_AVAILABLE_IN_ALL
void         gtk_print_context_set_cairo_context     (GtkPrintContext *context,
                              cairo_t         *cr,
                              double           dpi_x,
                              double           dpi_y);
 
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkPrintContext, g_object_unref)
 
G_END_DECLS