pangoLayoutSetAutoDir: pangoLayoutSetAutoDir
In RGtk2: R Bindings for Gtk 2.8.0 and Above
Description
Usage
Arguments
Details
Author(s)
Description
Sets whether to calculate the bidirectional base direction
for the layout according to the contents of the layout;
when this flag is on (the default), then paragraphs in
layout that begin with strong right-to-left characters
(Arabic and Hebrew principally), will have right-to-left
layout, paragraphs with letters from other scripts will
have left-to-right layout. Paragraphs with only neutral
characters get their direction from the surrounding paragraphs.
Usage
1
pangoLayoutSetAutoDir(object, auto.dir)
Arguments
object
[PangoLayout] a PangoLayout
auto.dir
[logical] if TRUE, compute the bidirectional base direction
from the layout's contents.
Details
When FALSE, the choice between left-to-right and
right-to-left layout is done according to the base direction
of the layout's PangoContext. (See pangoContextSetBaseDir).
When the auto-computed direction of a paragraph differs from the
base direction of the context, the interpretation of
PANGO_ALIGN_LEFT and PANGO_ALIGN_RIGHT are swapped.
Since 1.4
Author(s)
Derived by RGtkGen from GTK+ documentation
RGtk2 documentation built on Oct. 14, 2021, 5:08 p.m.
R Package Documentation
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Description Usage Arguments Details Author(s)
Description
Sets whether to calculate the bidirectional base direction
for the layout according to the contents of the layout;
when this flag is on (the default), then paragraphs in
layout that begin with strong right-to-left characters
(Arabic and Hebrew principally), will have right-to-left
layout, paragraphs with letters from other scripts will
have left-to-right layout. Paragraphs with only neutral
characters get their direction from the surrounding paragraphs.
Usage
1 | pangoLayoutSetAutoDir(object, auto.dir)
|
Arguments
|
[ |
|
[logical] if |
Details
When FALSE, the choice between left-to-right and
right-to-left layout is done according to the base direction
of the layout's PangoContext. (See pangoContextSetBaseDir).
When the auto-computed direction of a paragraph differs from the
base direction of the context, the interpretation of
PANGO_ALIGN_LEFT and PANGO_ALIGN_RIGHT are swapped.
Since 1.4
Author(s)
Derived by RGtkGen from GTK+ documentation
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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