/*
 * Copyright (C) 2018 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

#import "config.h"
#import "FontShadow.h"

#import "ColorCocoa.h"
#import "ColorMac.h"

#if PLATFORM(IOS_FAMILY)
#import <pal/ios/UIKitSoftLink.h>
#endif

namespace WebCore {

RetainPtr<NSShadow> FontShadow::createShadow() const
{
#if USE(APPKIT)
    auto shadow = adoptNS([NSShadow new]);
#elif PLATFORM(IOS_FAMILY)
    auto shadow = adoptNS([PAL::getNSShadowClass() new]);
#endif
    [shadow setShadowColor:cocoaColor(color).get()];
    [shadow setShadowOffset:offset];
    [shadow setShadowBlurRadius:blurRadius];
    return shadow;
}

FontShadow fontShadowFromNSShadow(NSShadow *shadow)
{
    return {
        colorFromCocoaColor(shadow.shadowColor),
        FloatSize(shadow.shadowOffset),
        shadow.shadowBlurRadius,
    };
}

}