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/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#ifndef __GTK_LABEL_H__
#define __GTK_LABEL_H__
#include <gdk/gdk.h>
#include <gtk/gtkmisc.h>
#include <gtk/gtkwindow.h>
#include <gtk/gtkmenu.h>
G_BEGIN_DECLS
#define GTK_TYPE_LABEL (gtk_label_get_type ())
#define GTK_LABEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_LABEL, GtkLabel))
#define GTK_LABEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_LABEL, GtkLabelClass))
#define GTK_IS_LABEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_LABEL))
#define GTK_IS_LABEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_LABEL))
#define GTK_LABEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_LABEL, GtkLabelClass))
typedef struct _GtkLabel GtkLabel;
typedef struct _GtkLabelClass GtkLabelClass;
typedef struct _GtkLabelSelectionInfo GtkLabelSelectionInfo;
struct _GtkLabel
{
GtkMisc misc;
/*< private >*/
gchar *label;
guint jtype : 2;
guint wrap : 1;
guint use_underline : 1;
guint use_markup : 1;
guint ellipsize : 3;
guint single_line_mode : 1;
guint have_transform : 1;
guint in_click : 1;
guint wrap_mode : 3;
guint mnemonic_keyval;
gchar *text;
PangoAttrList *attrs;
PangoAttrList *effective_attrs;
PangoLayout *layout;
GtkWidget *mnemonic_widget;
GtkWindow *mnemonic_window;
GtkLabelSelectionInfo *select_info;
};
struct _GtkLabelClass
{
GtkMiscClass parent_class;
void (* move_cursor) (GtkLabel *label,
GtkMovementStep step,
gint count,
gboolean extend_selection);
void (* copy_clipboard) (GtkLabel *label);
/* Hook to customize right-click popup for selectable labels */
void (* populate_popup) (GtkLabel *label,
GtkMenu *menu);
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
void (*_gtk_reserved3) (void);
void (*_gtk_reserved4) (void);
};
GType gtk_label_get_type (void) G_GNUC_CONST;
GtkWidget* gtk_label_new (const gchar *str);
GtkWidget* gtk_label_new_with_mnemonic (const gchar *str);
void gtk_label_set_text (GtkLabel *label,
const gchar *str);
G_CONST_RETURN gchar* gtk_label_get_text (GtkLabel *label);
void gtk_label_set_attributes (GtkLabel *label,
PangoAttrList *attrs);
PangoAttrList *gtk_label_get_attributes (GtkLabel *label);
void gtk_label_set_label (GtkLabel *label,
const gchar *str);
G_CONST_RETURN gchar *gtk_label_get_label (GtkLabel *label);
void gtk_label_set_markup (GtkLabel *label,
const gchar *str);
void gtk_label_set_use_markup (GtkLabel *label,
gboolean setting);
gboolean gtk_label_get_use_markup (GtkLabel *label);
void gtk_label_set_use_underline (GtkLabel *label,
gboolean setting);
gboolean gtk_label_get_use_underline (GtkLabel *label);
void gtk_label_set_markup_with_mnemonic (GtkLabel *label,
const gchar *str);
guint gtk_label_get_mnemonic_keyval (GtkLabel *label);
void gtk_label_set_mnemonic_widget (GtkLabel *label,
GtkWidget *widget);
GtkWidget *gtk_label_get_mnemonic_widget (GtkLabel *label);
void gtk_label_set_text_with_mnemonic (GtkLabel *label,
const gchar *str);
void gtk_label_set_justify (GtkLabel *label,
GtkJustification jtype);
GtkJustification gtk_label_get_justify (GtkLabel *label);
void gtk_label_set_ellipsize (GtkLabel *label,
PangoEllipsizeMode mode);
PangoEllipsizeMode gtk_label_get_ellipsize (GtkLabel *label);
void gtk_label_set_width_chars (GtkLabel *label,
gint n_chars);
gint gtk_label_get_width_chars (GtkLabel *label);
void gtk_label_set_max_width_chars (GtkLabel *label,
gint n_chars);
gint gtk_label_get_max_width_chars (GtkLabel *label);
void gtk_label_set_pattern (GtkLabel *label,
const gchar *pattern);
void gtk_label_set_line_wrap (GtkLabel *label,
gboolean wrap);
gboolean gtk_label_get_line_wrap (GtkLabel *label);
void gtk_label_set_line_wrap_mode (GtkLabel *label,
PangoWrapMode wrap_mode);
PangoWrapMode gtk_label_get_line_wrap_mode (GtkLabel *label);
void gtk_label_set_selectable (GtkLabel *label,
gboolean setting);
gboolean gtk_label_get_selectable (GtkLabel *label);
void gtk_label_set_angle (GtkLabel *label,
gdouble angle);
gdouble gtk_label_get_angle (GtkLabel *label);
void gtk_label_select_region (GtkLabel *label,
gint start_offset,
gint end_offset);
gboolean gtk_label_get_selection_bounds (GtkLabel *label,
gint *start,
gint *end);
PangoLayout *gtk_label_get_layout (GtkLabel *label);
void gtk_label_get_layout_offsets (GtkLabel *label,
gint *x,
gint *y);
void gtk_label_set_single_line_mode (GtkLabel *label,
gboolean single_line_mode);
gboolean gtk_label_get_single_line_mode (GtkLabel *label);
#ifndef GTK_DISABLE_DEPRECATED
#define gtk_label_set gtk_label_set_text
void gtk_label_get (GtkLabel *label,
gchar **str);
/* Convenience function to set the name and pattern by parsing
* a string with embedded underscores, and return the appropriate
* key symbol for the accelerator.
*/
guint gtk_label_parse_uline (GtkLabel *label,
const gchar *string);
#endif /* GTK_DISABLE_DEPRECATED */
G_END_DECLS
#endif /* __GTK_LABEL_H__ */
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