(PECL haru >= 0.0.1)
HaruAnnotation::setHighlightMode — Set the highlighting mode of the annotation
$mode
) : boolDefines the appearance of the annotation when clicked. This function may be used with link annotations only.
mode
The highlighting mode of the annotation. Can take only these values:
HaruAnnotation::NO_HIGHLIGHT
- no
highlighting.
HaruAnnotation::INVERT_BOX
- invert the contents
of the annotation.
HaruAnnotation::INVERT_BORDER
- invert the
border of the annotation.
HaruAnnotation::DOWN_APPEARANCE
- dent the
annotation.
Returns TRUE
on success.
Wirft eine HaruException bei Fehlern.