static bool deviceAspectRatioMediaFeatureEval(const MediaQueryExpValue& value, MediaFeaturePrefix op, const MediaValues& mediaValues)
{
if (value.isValid())
return compareAspectRatioValue(value, mediaValues.deviceWidth(), mediaValues.deviceHeight(), op);
// ({,min-,max-}device-aspect-ratio)
// assume if we have a device, its aspect ratio is non-zero.
return true;
}
static bool deviceWidthMediaFeatureEval(const MediaQueryExpValue& value, MediaFeaturePrefix op, const MediaValues& mediaValues)
{
if (value.isValid())
return computeLengthAndCompare(value, op, mediaValues, mediaValues.deviceWidth());
// ({,min-,max-}device-width)
// assume if we have a device, assume non-zero
return true;
}
static bool deviceWidthMediaFeatureEval(const MediaQueryExpValue& value, MediaFeaturePrefix op, const MediaValues& mediaValues)
{
if (value.isValid()) {
int length;
return computeLength(value, mediaValues, length) && compareValue(static_cast<int>(mediaValues.deviceWidth()), length, op);
}
// ({,min-,max-}device-width)
// assume if we have a device, assume non-zero
return true;
}
