Module: Gdk::VisualType

Defined in:
(unknown)

Constant Summary collapse

STATIC_GRAY =

Each pixel value indexes a grayscale value

directly.
0 or :static_gray
GRAYSCALE =

Each pixel is an index into a color map that

maps pixel values into grayscale values. The color map can be
changed by an application.
1 or :grayscale
STATIC_COLOR =

Each pixel value is an index into a predefined,

unmodifiable color map that maps pixel values into RGB values.
2 or :static_color
PSEUDO_COLOR =

Each pixel is an index into a color map that

maps pixel values into rgb values. The color map can be changed by
an application.
3 or :pseudo_color
TRUE_COLOR =

Each pixel value directly contains red, green,

and blue components. Use gdk_visual_get_red_pixel_details(), etc,
to obtain information about how the components are assembled into
a pixel value.
4 or :true_color
DIRECT_COLOR =

Each pixel value contains red, green, and blue

components as for %GDK_VISUAL_TRUE_COLOR, but the components are
mapped via a color table into the final output table instead of
being converted directly.
5 or :direct_color