Gtk2::Gdk::Visual(3) User Contributed Perl Documentation Gtk2::Gdk::Visual(3)

Gtk2::Gdk::Visual - wrapper for GdkVisual

Glib::Object
+----Gtk2::Gdk::Visual

visual = Gtk2::Gdk::Visual->get_best

visual or undef = Gtk2::Gdk::Visual->get_best_with_both ($depth, $visual_type)

  • $depth (integer)
  • $visual_type (Gtk2::Gdk::VisualType)

visual or undef = Gtk2::Gdk::Visual->get_best_with_depth ($depth)

$depth (integer)

visual or undef = Gtk2::Gdk::Visual->get_best_with_type ($visual_type)

$visual_type (Gtk2::Gdk::VisualType)

integer = $visual->bits_per_rgb

integer = $visual->get_bits_per_rgb

Since: gtk+ 2.22

unsigned = $visual->blue_mask

(mask, shift, precision) = $visual->get_blue_pixel_details

Since: gtk+ 2.22

integer = $visual->blue_prec

integer = $visual->blue_shift

byteorder = $visual->byte_order

byteorder = $visual->get_byte_order

Since: gtk+ 2.22

integer = $visual->colormap_size

integer = $visual->get_colormap_size

Since: gtk+ 2.22

integer = $visual->depth

integer = $visual->get_depth

Since: gtk+ 2.22

unsigned = $visual->green_mask

(mask, shift, precision) = $visual->get_green_pixel_details

Since: gtk+ 2.22

integer = $visual->green_prec

integer = $visual->green_shift

unsigned = $visual->red_mask

(mask, shift, precision) = $visual->get_red_pixel_details

Since: gtk+ 2.22

integer = $visual->red_prec

integer = $visual->red_shift

Since: gtk+ 2.2

visual = Gtk2::Gdk::Visual->get_system

visualtype = $visual->type

visualtype = $visual->get_visual_type

Since: gtk+ 2.22

  • 'lsb-first' / 'GDK_LSB_FIRST'
  • 'msb-first' / 'GDK_MSB_FIRST'

  • 'static-gray' / 'GDK_VISUAL_STATIC_GRAY'
  • 'grayscale' / 'GDK_VISUAL_GRAYSCALE'
  • 'static-color' / 'GDK_VISUAL_STATIC_COLOR'
  • 'pseudo-color' / 'GDK_VISUAL_PSEUDO_COLOR'
  • 'true-color' / 'GDK_VISUAL_TRUE_COLOR'
  • 'direct-color' / 'GDK_VISUAL_DIRECT_COLOR'

Gtk2, Glib::Object

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

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

2022-05-29 perl v5.36.0