Oops, fixed CairoGraphicsContext>>width:height:
Must test whether a Cairo context has been created. If not,
we're done.
"{ Package: 'stx:goodies/libcairo' }"
"{ NameSpace: Cairo }"
SharedPool subclass:#HintMetrics
instanceVariableNames:''
classVariableNames:'CAIRO_HINT_METRICS_DEFAULT CAIRO_HINT_METRICS_OFF
CAIRO_HINT_METRICS_ON'
poolDictionaries:''
category:'Cairo-Constants'
!
!HintMetrics class methodsFor:'initialization'!
initialize
CAIRO_HINT_METRICS_DEFAULT := 0.
CAIRO_HINT_METRICS_OFF := 1.
CAIRO_HINT_METRICS_ON := 2.
! !
!HintMetrics class methodsFor:'constants'!
CAIRO_HINT_METRICS_DEFAULT
^CAIRO_HINT_METRICS_DEFAULT
!
CAIRO_HINT_METRICS_OFF
^CAIRO_HINT_METRICS_OFF
!
CAIRO_HINT_METRICS_ON
^CAIRO_HINT_METRICS_ON
! !
HintMetrics initialize!