app/diaunitspinner.h

   1 /* Dia -- an diagram creation/manipulation program
   2  * Copyright (C) 1998, 1999 Alexander Larsson
   3  *
   4  * diaunitspinner.[ch] -- a spin button widget for length measurements.
   5  * Copyright (C) 1999 James Henstridge
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  20  */
  21 #error "Moved to lib/widgets.[hc]"
  22
  23 #ifndef DIAUNITSPINNER_H
  24 #define DIAUNITSPINNER_H
  25
  26 #include <gtk/gtk.h>
  27
  28 #define DIA_UNIT_SPINNER(obj) GTK_CHECK_CAST(obj, dia_unit_spinner_get_type(), DiaUnitSpinner)
  29 #define DIA_UNIT_SPINNER_CLASS(klass) GTK_CHECK_CLASS_CAST(klass, dia_unit_spinner_get_type(), DiaUnitSpinnerClass)
  30 #define DIA_IS_UNIT_SPINNER(obj) GTK_CHECK_TYPE(obj, dia_unit_spinner_get_type())
  31
  32 typedef struct _DiaUnitSpinner DiaUnitSpinner;
  33 typedef struct _DiaUnitSpinnerClass DiaUnitSpinnerClass;
  34
  35 typedef enum {
  36   DIA_UNIT_FEET,
  37   DIA_UNIT_METER,
  38   DIA_UNIT_DECIMETER,
  39   DIA_UNIT_MILLIMETER,
  40   DIA_UNIT_POINT,
  41   DIA_UNIT_CENTIMETER,
  42   DIA_UNIT_INCH,
  43 } DiaUnit;
  44
  45 struct _DiaUnitSpinner {
  46   GtkSpinButton parent;
  47
  48   DiaUnit unit_num;
  49 };
  50
  51 struct _DiaUnitSpinnerClass {
  52   GtkSpinButtonClass parent_class;
  53
  54 };
  55
  56 GtkType    dia_unit_spinner_get_type  (void);
  57 GtkWidget *dia_unit_spinner_new       (GtkAdjustment *adjustment,
  58                                        guint digits,
  59                                        DiaUnit adj_unit);
  60 void       dia_unit_spinner_set_value (DiaUnitSpinner *self, gfloat val);
  61 gfloat     dia_unit_spinner_get_value (DiaUnitSpinner *self);
  62
  63 #endif