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Abstract Ruler
Contained in: Gtk
Derived from:
Widget
Derived by:
Gtk::HRuler
Gtk::VRuler
#include <gtk--/ruler.h>
public function member index: |
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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: |
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Ruler | (); | |
<ul><li>GTK_PIXELS <li>GTK_INCHES <li>GTK_CENTIMETERS </ul>The default metric is GTK_PIXELS.
<i>upper</i> and <i>lower</i> arguments denote the extents of the Ruler. <i>max_size</i> is the largest number displayed by the ruler. <i>position</i> gives the initial value of the ruler. Rulers do not have sane defaults so this function should always be called.