Move geometry classes from core/platform/graphics to platform/geometry

Source/core/platform/graphics/IntSize.h

Index: Source/core/platform/graphics/IntSize.h
diff --git a/Source/core/platform/graphics/IntSize.h b/Source/core/platform/graphics/IntSize.h
deleted file mode 100644
index 44d6c728f1211cfcae490e3ebbd8c6e56ff5ef6a..0000000000000000000000000000000000000000
--- a/Source/core/platform/graphics/IntSize.h
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * Copyright (C) 2003, 2004, 2005, 2006 Apple Computer, Inc.  All rights reserved.
- * Copyright (C) 2013 Google 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 COMPUTER, INC. ``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 COMPUTER, INC. OR
- * 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.
- */
-
-#ifndef IntSize_h
-#define IntSize_h
-
-#if OS(MACOSX)
-typedef struct CGSize CGSize;
-
-#ifdef NSGEOMETRY_TYPES_SAME_AS_CGGEOMETRY_TYPES
-typedef struct CGSize NSSize;
-#else
-typedef struct _NSSize NSSize;
-#endif
-#endif
-
-namespace WebCore {
-
-class IntSize {
-public:
-    IntSize() : m_width(0), m_height(0) { }
-    IntSize(int width, int height) : m_width(width), m_height(height) { }
-
-    int width() const { return m_width; }
-    int height() const { return m_height; }
-
-    void setWidth(int width) { m_width = width; }
-    void setHeight(int height) { m_height = height; }
-
-    bool isEmpty() const { return m_width <= 0 || m_height <= 0; }
-    bool isZero() const { return !m_width && !m_height; }
-
-    float aspectRatio() const { return static_cast<float>(m_width) / static_cast<float>(m_height); }
-
-    void expand(int width, int height)
-    {
-        m_width += width;
-        m_height += height;
-    }
-
-    void scale(float widthScale, float heightScale)
-    {
-        m_width = static_cast<int>(static_cast<float>(m_width) * widthScale);
-        m_height = static_cast<int>(static_cast<float>(m_height) * heightScale);
-    }
-
-    void scale(float scale)
-    {
-        this->scale(scale, scale);
-    }
-
-    IntSize expandedTo(const IntSize& other) const
-    {
-        return IntSize(m_width > other.m_width ? m_width : other.m_width,
-            m_height > other.m_height ? m_height : other.m_height);
-    }
-
-    IntSize shrunkTo(const IntSize& other) const
-    {
-        return IntSize(m_width < other.m_width ? m_width : other.m_width,
-            m_height < other.m_height ? m_height : other.m_height);
-    }
-
-    void clampNegativeToZero()
-    {
-        *this = expandedTo(IntSize());
-    }
-
-    void clampToMinimumSize(const IntSize& minimumSize)
-    {
-        if (m_width < minimumSize.width())
-            m_width = minimumSize.width();
-        if (m_height < minimumSize.height())
-            m_height = minimumSize.height();
-    }
-
-    int area() const
-    {
-        return m_width * m_height;
-    }
-
-    int diagonalLengthSquared() const
-    {
-        return m_width * m_width + m_height * m_height;
-    }
-
-    IntSize transposedSize() const
-    {
-        return IntSize(m_height, m_width);
-    }
-
-#if OS(MACOSX)
-    explicit IntSize(const CGSize&); // don't do this implicitly since it's lossy
-    operator CGSize() const;
-
-#if !defined(NSGEOMETRY_TYPES_SAME_AS_CGGEOMETRY_TYPES)
-    explicit IntSize(const NSSize &); // don't do this implicitly since it's lossy
-    operator NSSize() const;
-#endif
-#endif
-
-private:
-    int m_width, m_height;
-};
-
-inline IntSize& operator+=(IntSize& a, const IntSize& b)
-{
-    a.setWidth(a.width() + b.width());
-    a.setHeight(a.height() + b.height());
-    return a;
-}
-
-inline IntSize& operator-=(IntSize& a, const IntSize& b)
-{
-    a.setWidth(a.width() - b.width());
-    a.setHeight(a.height() - b.height());
-    return a;
-}
-
-inline IntSize operator+(const IntSize& a, const IntSize& b)
-{
-    return IntSize(a.width() + b.width(), a.height() + b.height());
-}
-
-inline IntSize operator-(const IntSize& a, const IntSize& b)
-{
-    return IntSize(a.width() - b.width(), a.height() - b.height());
-}
-
-inline IntSize operator-(const IntSize& size)
-{
-    return IntSize(-size.width(), -size.height());
-}
-
-inline bool operator==(const IntSize& a, const IntSize& b)
-{
-    return a.width() == b.width() && a.height() == b.height();
-}
-
-inline bool operator!=(const IntSize& a, const IntSize& b)
-{
-    return a.width() != b.width() || a.height() != b.height();
-}
-
-} // namespace WebCore
-
-#endif // IntSize_h