---
name: "Gtk2::HSV"
section: "3pm"
platform: "linux"
package: "libgtk2-perl-doc"
version: "2:1.24992-1"
release: "Debian 10 (Buster)"
platforms: ["linux"]
url: "https://new.carta.tech/Gtk2::HSV"
---

# Gtk2::HSV(3pm)

wrapper for GtkHSV

## NAME

Gtk2::HSV - wrapper for GtkHSV

## HIERARCHY

```
  Glib::Object
  +----Glib::InitiallyUnowned
       +----Gtk2::Object
            +----Gtk2::Widget
                 +----Gtk2::HSV
```

## INTERFACES

```
  Glib::Object::_Unregistered::AtkImplementorIface
  Gtk2::Buildable
```

## METHODS

### widget = Gtk2::HSV-\>new

### (h, s, v) = $hsv-\>get\_color

### $hsv-\>set\_color ($h, $s, $v)

- •

  `$h` (double)

- •

  `$s` (double)

- •

  `$v` (double)

### (r, g, b) = Gtk2::hsv\_to\_rgb ($h, $s, $v)

- •

  `$h` (double)

- •

  `$s` (double)

- •

  `$v` (double)

### boolean = $hsv-\>is\_adjusting

### (size, ring\_width) = $hsv-\>get\_metrics

### $hsv-\>set\_metrics ($size, $ring\_width)

- •

  `$size` (integer)

- •

  `$ring_width` (integer)

### (h, s, v) = Gtk2::rgb\_to\_hsv ($r, $g, $b)

- •

  `$r` (double)

- •

  `$g` (double)

- •

  `$b` (double)

## SIGNALS

- **changed** (Gtk2::HSV)

  - **move** (Gtk2::HSV, Gtk2::DirectionType)

  ## ENUMS AND FLAGS

### enum Gtk2::DirectionType

- •

  'tab-forward' / 'GTK\_DIR\_TAB\_FORWARD'

- •

  'tab-backward' / 'GTK\_DIR\_TAB\_BACKWARD'

- •

  'up' / 'GTK\_DIR\_UP'

- •

  'down' / 'GTK\_DIR\_DOWN'

- •

  'left' / 'GTK\_DIR\_LEFT'

- •

  'right' / 'GTK\_DIR\_RIGHT'

## SEE ALSO

Gtk2, Glib::Object, Glib::InitiallyUnowned, Gtk2::Object, Gtk2::Widget

## COPYRIGHT

Copyright (C) 2003-2011 by the gtk2-perl team.

This software is licensed under the LGPL.  See Gtk2 for a full notice.