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/*
* Copyright (C) 2000 Lars Knoll (knoll@kde.org)
* (C) 2000 Antti Koivisto (koivisto@kde.org)
* (C) 2000 Dirk Mueller (mueller@kde.org)
* Copyright (C) 2003, 2005, 2006, 2007, 2008, 2013 Apple Inc. All rights
* reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include "core/style/NinePieceImage.h"
#include "core/style/DataEquivalency.h"
namespace blink {
static DataRef<NinePieceImageData>& defaultData() {
static DataRef<NinePieceImageData>* data = new DataRef<NinePieceImageData>;
if (!data->get())
data->init();
return *data;
}
NinePieceImage::NinePieceImage() : m_data(defaultData()) {}
NinePieceImage::NinePieceImage(StyleImage* image,
LengthBox imageSlices,
bool fill,
const BorderImageLengthBox& borderSlices,
const BorderImageLengthBox& outset,
ENinePieceImageRule horizontalRule,
ENinePieceImageRule verticalRule) {
m_data.init();
m_data.access()->image = image;
m_data.access()->imageSlices = imageSlices;
m_data.access()->borderSlices = borderSlices;
m_data.access()->outset = outset;
m_data.access()->fill = fill;
m_data.access()->horizontalRule = horizontalRule;
m_data.access()->verticalRule = verticalRule;
}
NinePieceImageData::NinePieceImageData()
: fill(false),
horizontalRule(StretchImageRule),
verticalRule(StretchImageRule),
image(nullptr),
imageSlices(Length(100, Percent),
Length(100, Percent),
Length(100, Percent),
Length(100, Percent)),
borderSlices(1.0, 1.0, 1.0, 1.0),
outset(Length(0, Fixed),
Length(0, Fixed),
Length(0, Fixed),
Length(0, Fixed)) {}
NinePieceImageData::NinePieceImageData(const NinePieceImageData& other)
: RefCounted<NinePieceImageData>(),
fill(other.fill),
horizontalRule(other.horizontalRule),
verticalRule(other.verticalRule),
image(other.image),
imageSlices(other.imageSlices),
borderSlices(other.borderSlices),
outset(other.outset) {}
bool NinePieceImageData::operator==(const NinePieceImageData& other) const {
return dataEquivalent(image, other.image) &&
imageSlices == other.imageSlices && fill == other.fill &&
borderSlices == other.borderSlices && outset == other.outset &&
horizontalRule == other.horizontalRule &&
verticalRule == other.verticalRule;
}
} // namespace blink
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