1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
/* 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/>.
*/
#ifndef __GTK_PRINT_CONTEXT_H__
#define __GTK_PRINT_CONTEXT_H__
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#include <pango/pango.h>
#include <gtk/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
gdouble gtk_print_context_get_width (GtkPrintContext *context);
GDK_AVAILABLE_IN_ALL
gdouble gtk_print_context_get_height (GtkPrintContext *context);
GDK_AVAILABLE_IN_ALL
gdouble gtk_print_context_get_dpi_x (GtkPrintContext *context);
GDK_AVAILABLE_IN_ALL
gdouble gtk_print_context_get_dpi_y (GtkPrintContext *context);
GDK_AVAILABLE_IN_ALL
gboolean gtk_print_context_get_hard_margins (GtkPrintContext *context,
gdouble *top,
gdouble *bottom,
gdouble *left,
gdouble *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_END_DECLS
#endif /* __GTK_PRINT_CONTEXT_H__ */
|
