GtkGammaCurve

Description

A subclass of GtkCurve for editing gamma curves

Methods and Functions

gtkGammaCurveNew(show = TRUE)
gtkGammaCurve(show = TRUE)

Hierarchy

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GObject
   +----GInitiallyUnowned
         +----GtkObject
               +----GtkWidget
                     +----GtkContainer
                           +----GtkBox
                                 +----GtkVBox
                                       +----GtkGammaCurve

Interfaces

GtkGammaCurve implements AtkImplementorIface, GtkBuildable and GtkOrientable.

Detailed Description

The GtkGammaCurve widget is a variant of GtkCurve specifically for editing gamma curves, which are used in graphics applications such as the Gimp.

The GtkGammaCurve widget shows a curve which the user can edit with the mouse just like a GtkCurve 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.

As of GTK+ 2.20, GtkGammaCurve has been deprecated since it is too specialized.

Structures

GtkGammaCurve

WARNING: GtkGammaCurve is deprecated and should not be used in newly-written code. The GtkGammaCurve struct contains private data only, and should be accessed using the functions below.

table

[GtkWidget]

curve

[GtkWidget]

gamma

[numeric]

gammaDialog

[GtkWidget]

gammaText

[GtkWidget]

Convenient Construction

gtkGammaCurve is the equivalent of gtkGammaCurveNew.

Author(s)

Derived by RGtkGen from GTK+ documentation

References

http://library.gnome.org/devel//gtk/GtkGammaCurve.html

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