/** @since Available in iOS 4.0 and later. */
public CMTextJustification getTextJustification() {
if (has(Keys.TextJustification())) {
CFNumber val = get(Keys.TextJustification(), CFNumber.class);
return CMTextJustification.valueOf(val.longValue());
}
return null;
}
/** @since Available in iOS 4.0 and later. */
public double getGammaLevel() {
if (has(CVImageBufferAttribute.GammaLevel)) {
CFNumber val = get(CVImageBufferAttribute.GammaLevel, CFNumber.class);
return val.doubleValue();
}
return 0;
}
/** @since Available in iOS 4.0 and later. */
public CMTextDisplayFlags getDisplayFlags() {
if (has(Keys.DisplayFlags())) {
CFNumber val = get(Keys.DisplayFlags(), CFNumber.class);
return new CMTextDisplayFlags(val.longValue());
}
return null;
}
/** @since Available in iOS 4.0 and later. */
public int getFieldCount() {
if (has(CVImageBufferAttribute.FieldCount)) {
CFNumber val = get(CVImageBufferAttribute.FieldCount, CFNumber.class);
return val.intValue();
}
return 0;
}
/** @since Available in iOS 7.0 and later. */
public CGImagePropertyOrientation getOrientation() {
if (has(Keys.DestinationOrientation())) {
CFNumber val = get(Keys.DestinationOrientation(), CFNumber.class);
return CGImagePropertyOrientation.valueOf(val.longValue());
}
return null;
}
/** @since Available in iOS 4.0 and later. */
public CMTextFormatDescriptionExtension setTextJustification(
CMTextJustification textJustification) {
set(Keys.TextJustification(), CFNumber.valueOf(textJustification.value()));
return this;
}
/** @since Available in iOS 4.0 and later. */
public CMTextFormatDescriptionExtension setHorizontalJustification(
CMTextJustification horizontalJustification) {
set(Keys.HorizontalJustification(), CFNumber.valueOf(horizontalJustification.value()));
return this;
}
/** @since Available in iOS 4.0 and later. */
public CMTextFormatDescriptionExtension setDisplayFlags(CMTextDisplayFlags displayFlags) {
set(Keys.DisplayFlags(), CFNumber.valueOf(displayFlags.value()));
return this;
}
/** @since Available in iOS 4.0 and later. */
public CVImageBufferAttributes setGammaLevel(double gammaLevel) {
set(CVImageBufferAttribute.GammaLevel, CFNumber.valueOf(gammaLevel));
return this;
}
/** @since Available in iOS 4.0 and later. */
public CVImageBufferAttributes setFieldCount(int fieldCount) {
set(CVImageBufferAttribute.FieldCount, CFNumber.valueOf(fieldCount));
return this;
}
/** @since Available in iOS 7.0 and later. */
public CGImageDestinationCopySourceOptions setOrientation(
CGImagePropertyOrientation orientation) {
set(Keys.DestinationOrientation(), CFNumber.valueOf(orientation.value()));
return this;
}