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Class Gtk::Adjustment

Value-within-Range Type, e.g. for spinbuttons
Contained in: Gtk
Derived from: Gtk::Data
Derived by: none

#include <gtk--/adjustment.h>

public function member index:
Adjustment(gfloat value, gfloat lower, gfloat upper, gfloat step_increment=1, gfloat page_increment=10, gfloat page_size=0);
emitable signal void changed();
void clamp_page(gfloat lower, gfloat upper);
gfloat get_lower() const;
gfloat get_page_increment() const;
gfloat get_page_size() const;
gfloat get_step_increment() const;
gfloat get_upper() const;
gfloat get_value() const;
GtkAdjustment* gtkobj();
const GtkAdjustment* gtkobj() const;
static bool isA(Object* object);
void set_lower(gfloat lower);
void set_page_increment(gfloat incr);
void set_page_size(gfloat size);
void set_step_increment(gfloat incr);
void set_upper(gfloat upper);
void set_value(gfloat value);
emitable signal void value_changed();
virtual ~Adjustment();
 

protected function member index:
virtual void changed_impl();
virtual void value_changed_impl();
 

Description:


Function Member Descriptions:

Gtk::Adjustment::Adjustment - create new instance
Adjustment(gfloat value, gfloat lower, gfloat upper, gfloat step_increment=1, gfloat page_increment=10, gfloat page_size=0);

Gtk::Adjustment::changed -


emitable signal void changed();
virtual void changed_impl();

Gtk::Adjustment::clamp_page -


void clamp_page(gfloat lower, gfloat upper);

Gtk::Adjustment::get_lower - other internal fields accessors
gfloat get_lower() const;

Gtk::Adjustment::get_value - get current value
gfloat get_value() const;

Gtk::Adjustment::gtkobj - Returns the underlaying gtk+ object.
GtkAdjustment* gtkobj();

Gtk::Adjustment::isA - Returns true if object is this type.
static bool isA(Object* object);

Gtk::Adjustment::set_value - set to a specific value
void set_value(gfloat value);

Gtk::Adjustment::value_changed -


emitable signal void value_changed();
virtual void value_changed_impl();