gtk/gtk/gtkprintsettings.h
Marek Kasik a3b07ac981 Bug 339714 - Set printer dpi on cairo ps/pdf surfaces when printing
2008-10-30  Marek Kasik  <mkasik@redhat.com>

	Bug 339714 - Set printer dpi on cairo ps/pdf surfaces when printing

	* gtk/gtk.symbols
	* gtk/gtkprintsettings.c
	* gtk/gtkprintsettings.h
	* docs/reference/gtk/gtk-sections.txt
	* modules/printbackends/file/gtkprintbackendfile.c
	* modules/printbackends/test/gtkprintbackendtest.c
	* modules/printbackends/cups/gtkprintbackendcups.c
	* modules/printbackends/lpr/gtkprintbackendlpr.c:
	Added lpi (lines per inch) setting to GtkPrintSettings and support
	for anamorphic dpi. Surface fallback resolution is set to 2*lpi.

svn path=/trunk/; revision=21733
2008-10-30 16:24:27 +00:00

235 lines
13 KiB
C

/* GTK - The GIMP Toolkit
* gtkprintsettings.h: Print Settings
* 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, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#ifndef __GTK_PRINT_SETTINGS_H__
#define __GTK_PRINT_SETTINGS_H__
#include <gtk/gtkpapersize.h>
G_BEGIN_DECLS
typedef struct _GtkPrintSettings GtkPrintSettings;
#define GTK_TYPE_PRINT_SETTINGS (gtk_print_settings_get_type ())
#define GTK_PRINT_SETTINGS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PRINT_SETTINGS, GtkPrintSettings))
#define GTK_IS_PRINT_SETTINGS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PRINT_SETTINGS))
typedef void (*GtkPrintSettingsFunc) (const gchar *key,
const gchar *value,
gpointer user_data);
typedef struct _GtkPageRange GtkPageRange;
struct _GtkPageRange
{
gint start;
gint end;
};
GType gtk_print_settings_get_type (void) G_GNUC_CONST;
GtkPrintSettings *gtk_print_settings_new (void);
GtkPrintSettings *gtk_print_settings_copy (GtkPrintSettings *other);
GtkPrintSettings *gtk_print_settings_new_from_file (const gchar *file_name,
GError **error);
gboolean gtk_print_settings_load_file (GtkPrintSettings *settings,
const gchar *file_name,
GError **error);
gboolean gtk_print_settings_to_file (GtkPrintSettings *settings,
const gchar *file_name,
GError **error);
GtkPrintSettings *gtk_print_settings_new_from_key_file (GKeyFile *key_file,
const gchar *group_name,
GError **error);
gboolean gtk_print_settings_load_key_file (GtkPrintSettings *settings,
GKeyFile *key_file,
const gchar *group_name,
GError **error);
void gtk_print_settings_to_key_file (GtkPrintSettings *settings,
GKeyFile *key_file,
const gchar *group_name);
gboolean gtk_print_settings_has_key (GtkPrintSettings *settings,
const gchar *key);
G_CONST_RETURN gchar *gtk_print_settings_get (GtkPrintSettings *settings,
const gchar *key);
void gtk_print_settings_set (GtkPrintSettings *settings,
const gchar *key,
const gchar *value);
void gtk_print_settings_unset (GtkPrintSettings *settings,
const gchar *key);
void gtk_print_settings_foreach (GtkPrintSettings *settings,
GtkPrintSettingsFunc func,
gpointer user_data);
gboolean gtk_print_settings_get_bool (GtkPrintSettings *settings,
const gchar *key);
void gtk_print_settings_set_bool (GtkPrintSettings *settings,
const gchar *key,
gboolean value);
gdouble gtk_print_settings_get_double (GtkPrintSettings *settings,
const gchar *key);
gdouble gtk_print_settings_get_double_with_default (GtkPrintSettings *settings,
const gchar *key,
gdouble def);
void gtk_print_settings_set_double (GtkPrintSettings *settings,
const gchar *key,
gdouble value);
gdouble gtk_print_settings_get_length (GtkPrintSettings *settings,
const gchar *key,
GtkUnit unit);
void gtk_print_settings_set_length (GtkPrintSettings *settings,
const gchar *key,
gdouble value,
GtkUnit unit);
gint gtk_print_settings_get_int (GtkPrintSettings *settings,
const gchar *key);
gint gtk_print_settings_get_int_with_default (GtkPrintSettings *settings,
const gchar *key,
gint def);
void gtk_print_settings_set_int (GtkPrintSettings *settings,
const gchar *key,
gint value);
#define GTK_PRINT_SETTINGS_PRINTER "printer"
#define GTK_PRINT_SETTINGS_ORIENTATION "orientation"
#define GTK_PRINT_SETTINGS_PAPER_FORMAT "paper-format"
#define GTK_PRINT_SETTINGS_PAPER_WIDTH "paper-width"
#define GTK_PRINT_SETTINGS_PAPER_HEIGHT "paper-height"
#define GTK_PRINT_SETTINGS_N_COPIES "n-copies"
#define GTK_PRINT_SETTINGS_DEFAULT_SOURCE "default-source"
#define GTK_PRINT_SETTINGS_QUALITY "quality"
#define GTK_PRINT_SETTINGS_RESOLUTION "resolution"
#define GTK_PRINT_SETTINGS_USE_COLOR "use-color"
#define GTK_PRINT_SETTINGS_DUPLEX "duplex"
#define GTK_PRINT_SETTINGS_COLLATE "collate"
#define GTK_PRINT_SETTINGS_REVERSE "reverse"
#define GTK_PRINT_SETTINGS_MEDIA_TYPE "media-type"
#define GTK_PRINT_SETTINGS_DITHER "dither"
#define GTK_PRINT_SETTINGS_SCALE "scale"
#define GTK_PRINT_SETTINGS_PRINT_PAGES "print-pages"
#define GTK_PRINT_SETTINGS_PAGE_RANGES "page-ranges"
#define GTK_PRINT_SETTINGS_PAGE_SET "page-set"
#define GTK_PRINT_SETTINGS_FINISHINGS "finishings"
#define GTK_PRINT_SETTINGS_NUMBER_UP "number-up"
#define GTK_PRINT_SETTINGS_NUMBER_UP_LAYOUT "number-up-layout"
#define GTK_PRINT_SETTINGS_OUTPUT_BIN "output-bin"
#define GTK_PRINT_SETTINGS_RESOLUTION_X "resolution-x"
#define GTK_PRINT_SETTINGS_RESOLUTION_Y "resolution-y"
#define GTK_PRINT_SETTINGS_PRINTER_LPI "printer-lpi"
#define GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT "output-file-format"
#define GTK_PRINT_SETTINGS_OUTPUT_URI "output-uri"
#define GTK_PRINT_SETTINGS_WIN32_DRIVER_VERSION "win32-driver-version"
#define GTK_PRINT_SETTINGS_WIN32_DRIVER_EXTRA "win32-driver-extra"
/* Helpers: */
G_CONST_RETURN gchar *gtk_print_settings_get_printer (GtkPrintSettings *settings);
void gtk_print_settings_set_printer (GtkPrintSettings *settings,
const gchar *printer);
GtkPageOrientation gtk_print_settings_get_orientation (GtkPrintSettings *settings);
void gtk_print_settings_set_orientation (GtkPrintSettings *settings,
GtkPageOrientation orientation);
GtkPaperSize * gtk_print_settings_get_paper_size (GtkPrintSettings *settings);
void gtk_print_settings_set_paper_size (GtkPrintSettings *settings,
GtkPaperSize *paper_size);
gdouble gtk_print_settings_get_paper_width (GtkPrintSettings *settings,
GtkUnit unit);
void gtk_print_settings_set_paper_width (GtkPrintSettings *settings,
gdouble width,
GtkUnit unit);
gdouble gtk_print_settings_get_paper_height (GtkPrintSettings *settings,
GtkUnit unit);
void gtk_print_settings_set_paper_height (GtkPrintSettings *settings,
gdouble height,
GtkUnit unit);
gboolean gtk_print_settings_get_use_color (GtkPrintSettings *settings);
void gtk_print_settings_set_use_color (GtkPrintSettings *settings,
gboolean use_color);
gboolean gtk_print_settings_get_collate (GtkPrintSettings *settings);
void gtk_print_settings_set_collate (GtkPrintSettings *settings,
gboolean collate);
gboolean gtk_print_settings_get_reverse (GtkPrintSettings *settings);
void gtk_print_settings_set_reverse (GtkPrintSettings *settings,
gboolean reverse);
GtkPrintDuplex gtk_print_settings_get_duplex (GtkPrintSettings *settings);
void gtk_print_settings_set_duplex (GtkPrintSettings *settings,
GtkPrintDuplex duplex);
GtkPrintQuality gtk_print_settings_get_quality (GtkPrintSettings *settings);
void gtk_print_settings_set_quality (GtkPrintSettings *settings,
GtkPrintQuality quality);
gint gtk_print_settings_get_n_copies (GtkPrintSettings *settings);
void gtk_print_settings_set_n_copies (GtkPrintSettings *settings,
gint num_copies);
gint gtk_print_settings_get_number_up (GtkPrintSettings *settings);
void gtk_print_settings_set_number_up (GtkPrintSettings *settings,
gint number_up);
GtkNumberUpLayout gtk_print_settings_get_number_up_layout (GtkPrintSettings *settings);
void gtk_print_settings_set_number_up_layout (GtkPrintSettings *settings,
GtkNumberUpLayout number_up_layout);
gint gtk_print_settings_get_resolution (GtkPrintSettings *settings);
void gtk_print_settings_set_resolution (GtkPrintSettings *settings,
gint resolution);
gint gtk_print_settings_get_resolution_x (GtkPrintSettings *settings);
gint gtk_print_settings_get_resolution_y (GtkPrintSettings *settings);
void gtk_print_settings_set_resolution_xy (GtkPrintSettings *settings,
gint resolution_x,
gint resolution_y);
gdouble gtk_print_settings_get_printer_lpi (GtkPrintSettings *settings);
void gtk_print_settings_set_printer_lpi (GtkPrintSettings *settings,
gdouble lpi);
gdouble gtk_print_settings_get_scale (GtkPrintSettings *settings);
void gtk_print_settings_set_scale (GtkPrintSettings *settings,
gdouble scale);
GtkPrintPages gtk_print_settings_get_print_pages (GtkPrintSettings *settings);
void gtk_print_settings_set_print_pages (GtkPrintSettings *settings,
GtkPrintPages pages);
GtkPageRange * gtk_print_settings_get_page_ranges (GtkPrintSettings *settings,
gint *num_ranges);
void gtk_print_settings_set_page_ranges (GtkPrintSettings *settings,
GtkPageRange *page_ranges,
gint num_ranges);
GtkPageSet gtk_print_settings_get_page_set (GtkPrintSettings *settings);
void gtk_print_settings_set_page_set (GtkPrintSettings *settings,
GtkPageSet page_set);
G_CONST_RETURN gchar *gtk_print_settings_get_default_source (GtkPrintSettings *settings);
void gtk_print_settings_set_default_source (GtkPrintSettings *settings,
const gchar *default_source);
G_CONST_RETURN gchar *gtk_print_settings_get_media_type (GtkPrintSettings *settings);
void gtk_print_settings_set_media_type (GtkPrintSettings *settings,
const gchar *media_type);
G_CONST_RETURN gchar *gtk_print_settings_get_dither (GtkPrintSettings *settings);
void gtk_print_settings_set_dither (GtkPrintSettings *settings,
const gchar *dither);
G_CONST_RETURN gchar *gtk_print_settings_get_finishings (GtkPrintSettings *settings);
void gtk_print_settings_set_finishings (GtkPrintSettings *settings,
const gchar *finishings);
G_CONST_RETURN gchar *gtk_print_settings_get_output_bin (GtkPrintSettings *settings);
void gtk_print_settings_set_output_bin (GtkPrintSettings *settings,
const gchar *output_bin);
G_END_DECLS
#endif /* __GTK_PRINT_SETTINGS_H__ */