/*
 * Copyright (C) 2021 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.
 */

#include "config.h"
#include "OTSVGTable.h"

#include "CoreTextSoftLink.h"

namespace PAL {

OTSVGTable::OTSVGTable() = default;

OTSVGTable::OTSVGTable(CFDataRef svgTable, unsigned unitsPerEm, CGFloat fontSize)
    : table(isOTSVGFrameworkAvailable() ? softLinkOTSVGOTSVGTableCreateFromData(svgTable, unitsPerEm, fontSize) : nullptr)
{
}

OTSVGTable::OTSVGTable(OTSVGTable&& other)
{
    std::swap(table, other.table);
}

OTSVGTable::~OTSVGTable()
{
    if (isOTSVGFrameworkAvailable() && table)
        softLinkOTSVGOTSVGTableRelease(table);
}

OTSVGTable& OTSVGTable::operator=(OTSVGTable&& other)
{
    if (isOTSVGFrameworkAvailable() && table) {
        softLinkOTSVGOTSVGTableRelease(table);
        table = nullptr;
    }
    std::swap(table, other.table);
    return *this;
}

}