Class Index | Cross Index | Namespace Index |
Abstract Ruler
Contained in: Gtk
Derived from:
Gtk::Widget
Derived by:
Gtk::HRuler
Gtk::VRuler
#include <gtk--/ruler.h>
public function member index: |
||
void | draw_pos | (); |
void | draw_ticks | (); |
GtkMetricType | get_metric | () const; |
gfloat | get_range_lower | () const; |
gfloat | get_range_upper | () const; |
GtkRuler* | gtkobj | (); |
const GtkRuler* | gtkobj | () const; |
static bool | isA | (Object* object); |
void | set_metric | (GtkMetricType metric=GTK_PIXELS); |
void | set_range | (gfloat lower, gfloat upper, gfloat position, gfloat max_size); |
virtual | ~Ruler | (); |
protected function member index: |
||
Ruler | (); | |
GTK_PIXELS, GTK_INCHES, or GTK_CENTIMETERS. The default metric is GTK_PIXELS.
upper, lower: The extents of the Ruler.max_size: The largest number displayed by the ruler.
position: The initial value of the ruler.
Rulers do not have sane defaults so this function should always be called.