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A subclass of Gtk::VBox for editing gamma curves.
Contained in: Gtk
Derived from:
Gtk::VBox
Derived by:
none
#include <gtk--/curve.h>
public function member index: |
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GammaCurve | (); | |
GtkGammaCurve* | gtkobj | (); |
const GtkGammaCurve* | gtkobj | () const; |
static bool | isA | (Object* object); |
virtual | ~GammaCurve | (); |
The GammaCurve widget shows a curve which the user can edit with the mouse just
like a Gtk::Curve widget. On the right of the curve it also displays 5
buttons, 3 of which change between the 3 curve modes (spline, linear and free),
and the other 2 set the curve to a particular gamma value, or reset it to a straight
line.