Pileus Git - ~andy/gtk/blob - gtk/gtkpapersize.h

   1 /* GTK - The GIMP Toolkit
   2  * gtkpapersize.h: Paper Size
   3  * Copyright (C) 2006, Red Hat, Inc.
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  */
  20
  21 #ifndef __GTK_PAPER_SIZE_H__
  22 #define __GTK_PAPER_SIZE_H__
  23
  24 #include <glib-object.h>
  25 #include "gtkenums.h"
  26
  27 G_BEGIN_DECLS
  28
  29 typedef struct _GtkPaperSize GtkPaperSize;
  30
  31 #define GTK_TYPE_PAPER_SIZE    (gtk_paper_size_get_type ())
  32
  33 /* Common names, from PWG 5101.1-2002 PWG: Standard for Media Standardized Names */
  34 #define GTK_PAPER_NAME_A3 "iso_a3"
  35 #define GTK_PAPER_NAME_A4 "iso_a4"
  36 #define GTK_PAPER_NAME_A5 "iso_a5"
  37 #define GTK_PAPER_NAME_B5 "iso_b5"
  38 #define GTK_PAPER_NAME_LETTER "na_letter"
  39 #define GTK_PAPER_NAME_EXECUTIVE "na_executive"
  40 #define GTK_PAPER_NAME_LEGAL "na_legal"
  41
  42 GType gtk_paper_size_get_type (void) G_GNUC_CONST;
  43
  44 GtkPaperSize *gtk_paper_size_new          (const char   *name);
  45 GtkPaperSize *gtk_paper_size_new_from_ppd (const char   *ppd_name,
  46                                            const char   *ppd_display_name,
  47                                            double        width,
  48                                            double        height);
  49 GtkPaperSize *gtk_paper_size_new_custom   (const char   *name,
  50                                            const char   *display_name,
  51                                            double        width,
  52                                            double        height,
  53                                            GtkUnit       unit);
  54 GtkPaperSize *gtk_paper_size_copy         (GtkPaperSize *other);
  55 void          gtk_paper_size_free         (GtkPaperSize *size);
  56 gboolean      gtk_paper_size_is_equal     (GtkPaperSize *size1,
  57                                            GtkPaperSize *size2);
  58
  59
  60 /* The width is always the shortest side, measure in mm */
  61 G_CONST_RETURN char *   gtk_paper_size_get_name         (GtkPaperSize *size);
  62 G_CONST_RETURN char *   gtk_paper_size_get_display_name (GtkPaperSize *size);
  63 G_CONST_RETURN char *   gtk_paper_size_get_ppd_name     (GtkPaperSize *size);
  64
  65 double   gtk_paper_size_get_width        (GtkPaperSize *size, GtkUnit unit);
  66 double   gtk_paper_size_get_height       (GtkPaperSize *size, GtkUnit unit);
  67 gboolean gtk_paper_size_is_custom        (GtkPaperSize *size);
  68
  69 /* Only for custom sizes: */
  70 void gtk_paper_size_set_size             (GtkPaperSize *size,
  71                                           double        width,
  72                                           double        height,
  73                                           GtkUnit       unit);
  74
  75 double gtk_paper_size_get_default_top_margin    (GtkPaperSize *size,
  76                                                  GtkUnit       unit);
  77 double gtk_paper_size_get_default_bottom_margin (GtkPaperSize *size,
  78                                                  GtkUnit       unit);
  79 double gtk_paper_size_get_default_left_margin   (GtkPaperSize *size,
  80                                                  GtkUnit       unit);
  81 double gtk_paper_size_get_default_right_margin  (GtkPaperSize *size,
  82                                                  GtkUnit       unit);
  83
  84 G_CONST_RETURN char * gtk_paper_size_get_default (void);
  85
  86 G_END_DECLS
  87
  88 #endif /* __GTK_PAPER_SIZE_H__ */