1549N/A#ifndef __SP_RULER_H__

1549N/A#define __SP_RULER_H__

1549N/A

1549N/A

1549N/A#include <gtk/gtk.h>

1549N/A#include "sp-metric.h"

1549N/A#include <iostream>

1549N/A#include <glib.h>

1549N/A

1549N/A#define SP_TYPE_RULER (sp_ruler_get_type ())

1549N/A#define SP_RULER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), SP_TYPE_RULER, SPRuler))

1549N/A#define SP_RULER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), SP_TYPE_RULER, SPRulerClass))

1549N/A#define SP_IS_RULER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SP_TYPE_RULER))

1549N/A#define SP_IS_RULER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), SP_TYPE_RULER))

1549N/A#define SP_RULER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), SP_TYPE_RULER, SPRulerClass))

1549N/A

1549N/A

1549N/Atypedef struct _SPRuler SPRuler;

1549N/Atypedef struct _SPRulerPrivate SPRulerPrivate;

1549N/Atypedef struct _SPRulerClass SPRulerClass;

1549N/Atypedef struct _SPRulerMetric SPRulerMetric;

1549N/A

1549N/Astruct _SPRuler

1549N/A{

1549N/A GtkWidget widget;

1549N/A

1549N/A /*< private >*/

1549N/A SPRulerPrivate *priv;

1549N/A};

1549N/A

1549N/Astruct _SPRulerClass

1549N/A{

1549N/A GtkWidgetClass parent_class;

1549N/A};

1549N/A

1549N/Astruct _SPRulerMetric

1549N/A{

1549N/A gchar const *metric_name;

1549N/A gchar const *abbrev;

1549N/A /* This should be points_per_unit. This is the size of the unit

1549N/A gdouble pixels_per_unit;

1549N/A gdouble ruler_scale[10];

1549N/A gint subdivide[5]; /* five possible modes of subdivision */

1549N/A};

1549N/A

1549N/A

1549N/AGType sp_ruler_get_type (void) G_GNUC_CONST;

1549N/AGtkWidget* sp_ruler_new (GtkOrientation orientation);

1549N/Avoid sp_ruler_set_position (SPRuler *ruler,

1549N/A gdouble set_position);

1549N/Agdouble sp_ruler_get_position (SPRuler *ruler);

1549N/Avoid sp_ruler_set_range (SPRuler *ruler,

1549N/A gdouble lower,

1549N/A gdouble upper,

1549N/A gdouble max_size);

1549N/Avoid sp_ruler_get_range (SPRuler *ruler,

1549N/A gdouble *lower,

1549N/A gdouble *upper,

1549N/A gdouble *max_size);

1549N/Avoid sp_ruler_set_metric (SPRuler *ruler,

1549N/A SPMetric metric);

1549N/ASPMetric sp_ruler_get_metric (SPRuler *ruler);

1549N/A

1549N/A#endif /* __SP_RULER_H__ */

1549N/A

1549N/A