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* Copyright (C) 2003, 2006, 2009 Apple Inc. All rights reserved.
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* Copyright (C) 2010 Google Inc. All rights reserved.
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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Radii(const IntSize& topLeft, const IntSize& topRight, const IntSize& bottomLeft, const IntSize& bottomRight)
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, m_topRight(topRight)
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, m_bottomLeft(bottomLeft)
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, m_bottomRight(bottomRight)
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void setTopLeft(const IntSize& size) { m_topLeft = size; }
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void setTopRight(const IntSize& size) { m_topRight = size; }
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void setBottomLeft(const IntSize& size) { m_bottomLeft = size; }
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void setBottomRight(const IntSize& size) { m_bottomRight = size; }
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const IntSize& topLeft() const { return m_topLeft; }
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const IntSize& topRight() const { return m_topRight; }
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const IntSize& bottomLeft() const { return m_bottomLeft; }
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const IntSize& bottomRight() const { return m_bottomRight; }
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void includeLogicalEdges(const Radii& edges, bool isHorizontal, bool includeLogicalLeftEdge, bool includeLogicalRightEdge);
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void excludeLogicalEdges(bool isHorizontal, bool excludeLogicalLeftEdge, bool excludeLogicalRightEdge);
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void scale(float factor);
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void expand(int topWidth, int bottomWidth, int leftWidth, int rightWidth);
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void expand(int size) { expand(size, size, size, size); }
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void shrink(int topWidth, int bottomWidth, int leftWidth, int rightWidth) { expand(-topWidth, -bottomWidth, -leftWidth, -rightWidth); }
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void shrink(int size) { shrink(size, size, size, size); }
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IntSize m_bottomRight;
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explicit RoundedRect(const IntRect&, const Radii& = Radii());
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RoundedRect(int x, int y, int width, int height);
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RoundedRect(const IntRect&, const IntSize& topLeft, const IntSize& topRight, const IntSize& bottomLeft, const IntSize& bottomRight);
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const IntRect& rect() const { return m_rect; }
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const Radii& radii() const { return m_radii; }
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bool isRounded() const { return !m_radii.isZero(); }
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bool isEmpty() const { return m_rect.isEmpty(); }
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void setRect(const IntRect& rect) { m_rect = rect; }
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void setRadii(const Radii& radii) { m_radii = radii; }
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void move(const IntSize& size) { m_rect.move(size); }
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void inflate(int size) { m_rect.inflate(size); }
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void inflateWithRadii(int size);
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void expandRadii(int size) { m_radii.expand(size); }
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void shrinkRadii(int size) { m_radii.shrink(size); }
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void includeLogicalEdges(const Radii& edges, bool isHorizontal, bool includeLogicalLeftEdge, bool includeLogicalRightEdge);
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void excludeLogicalEdges(bool isHorizontal, bool excludeLogicalLeftEdge, bool excludeLogicalRightEdge);
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bool isRenderable() const;
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inline bool operator==(const RoundedRect::Radii& a, const RoundedRect::Radii& b)
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return a.topLeft() == b.topLeft() && a.topRight() == b.topRight() && a.bottomLeft() == b.bottomLeft() && a.bottomRight() == b.bottomRight();
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inline bool operator==(const RoundedRect& a, const RoundedRect& b)
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return a.rect() == b.rect() && a.radii() == b.radii();
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} // namespace WebCore
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#endif // RoundedRect_h