1Gtk2::Gdk::Visual(3)  User Contributed Perl Documentation Gtk2::Gdk::Visual(3)
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NAME

6       Gtk2::Gdk::Visual - wrapper for GdkVisual
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HIERARCHY

9         Glib::Object
10         +----Gtk2::Gdk::Visual
11

METHODS

13   integer = Gtk2::Gdk::Visual->get_best_depth
14   visual = Gtk2::Gdk::Visual->get_best
15   visualtype = Gtk2::Gdk::Visual->get_best_type
16   visual or undef = Gtk2::Gdk::Visual->get_best_with_both ($depth,
17       $visual_type)
18       ·   $depth (integer)
19
20       ·   $visual_type (Gtk2::Gdk::VisualType)
21
22   visual or undef = Gtk2::Gdk::Visual->get_best_with_depth ($depth)
23       ·   $depth (integer)
24
25   visual or undef = Gtk2::Gdk::Visual->get_best_with_type ($visual_type)
26       ·   $visual_type (Gtk2::Gdk::VisualType)
27
28   integer = $visual->bits_per_rgb
29   integer = $visual->get_bits_per_rgb
30       Since: gtk+ 2.22
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32   unsigned = $visual->blue_mask
33   (mask, shift, precision) = $visual->get_blue_pixel_details
34       Since: gtk+ 2.22
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36   integer = $visual->blue_prec
37   integer = $visual->blue_shift
38   byteorder = $visual->byte_order
39   byteorder = $visual->get_byte_order
40       Since: gtk+ 2.22
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42   integer = $visual->colormap_size
43   integer = $visual->get_colormap_size
44       Since: gtk+ 2.22
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46   integer = $visual->depth
47   integer = $visual->get_depth
48       Since: gtk+ 2.22
49
50   unsigned = $visual->green_mask
51   (mask, shift, precision) = $visual->get_green_pixel_details
52       Since: gtk+ 2.22
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54   integer = $visual->green_prec
55   integer = $visual->green_shift
56   unsigned = $visual->red_mask
57   (mask, shift, precision) = $visual->get_red_pixel_details
58       Since: gtk+ 2.22
59
60   integer = $visual->red_prec
61   integer = $visual->red_shift
62   screen = $visual->get_screen
63       Since: gtk+ 2.2
64
65   visual = Gtk2::Gdk::Visual->get_system
66   visualtype = $visual->type
67   visualtype = $visual->get_visual_type
68       Since: gtk+ 2.22
69

ENUMS AND FLAGS

71   enum Gtk2::Gdk::ByteOrder
72       ·   'lsb-first' / 'GDK_LSB_FIRST'
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74       ·   'msb-first' / 'GDK_MSB_FIRST'
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76   enum Gtk2::Gdk::VisualType
77       ·   'static-gray' / 'GDK_VISUAL_STATIC_GRAY'
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79       ·   'grayscale' / 'GDK_VISUAL_GRAYSCALE'
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81       ·   'static-color' / 'GDK_VISUAL_STATIC_COLOR'
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83       ·   'pseudo-color' / 'GDK_VISUAL_PSEUDO_COLOR'
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85       ·   'true-color' / 'GDK_VISUAL_TRUE_COLOR'
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87       ·   'direct-color' / 'GDK_VISUAL_DIRECT_COLOR'
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SEE ALSO

90       Gtk2, Glib::Object
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93       Copyright (C) 2003-2011 by the gtk2-perl team.
94
95       This software is licensed under the LGPL.  See Gtk2 for a full notice.
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99perl v5.30.0                      2019-07-26              Gtk2::Gdk::Visual(3)
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