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author | Steve Block <steveblock@google.com> | 2011-05-06 11:45:16 +0100 |
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committer | Steve Block <steveblock@google.com> | 2011-05-12 13:44:10 +0100 |
commit | cad810f21b803229eb11403f9209855525a25d57 (patch) | |
tree | 29a6fd0279be608e0fe9ffe9841f722f0f4e4269 /WebCore/platform/graphics/IntPoint.h | |
parent | 121b0cf4517156d0ac5111caf9830c51b69bae8f (diff) | |
download | external_webkit-cad810f21b803229eb11403f9209855525a25d57.zip external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.gz external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.bz2 |
Merge WebKit at r75315: Initial merge by git.
Change-Id: I570314b346ce101c935ed22a626b48c2af266b84
Diffstat (limited to 'WebCore/platform/graphics/IntPoint.h')
-rw-r--r-- | WebCore/platform/graphics/IntPoint.h | 227 |
1 files changed, 0 insertions, 227 deletions
diff --git a/WebCore/platform/graphics/IntPoint.h b/WebCore/platform/graphics/IntPoint.h deleted file mode 100644 index cd5e4d4..0000000 --- a/WebCore/platform/graphics/IntPoint.h +++ /dev/null @@ -1,227 +0,0 @@ -/* - * Copyright (C) 2004, 2005, 2006 Apple Computer, 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 IntPoint_h -#define IntPoint_h - -#include "IntSize.h" - -#if PLATFORM(QT) -#include <QDataStream> -#endif - -#if PLATFORM(CG) -typedef struct CGPoint CGPoint; -#endif - - -#if PLATFORM(MAC) -#ifdef NSGEOMETRY_TYPES_SAME_AS_CGGEOMETRY_TYPES -typedef struct CGPoint NSPoint; -#else -typedef struct _NSPoint NSPoint; -#endif -#endif - -#if PLATFORM(WIN) -typedef struct tagPOINT POINT; -typedef struct tagPOINTS POINTS; -#elif PLATFORM(QT) -QT_BEGIN_NAMESPACE -class QPoint; -QT_END_NAMESPACE -#elif PLATFORM(GTK) -typedef struct _GdkPoint GdkPoint; -#elif PLATFORM(HAIKU) -class BPoint; -#elif PLATFORM(EFL) -typedef struct _Evas_Point Evas_Point; -#endif - -#if PLATFORM(WX) -class wxPoint; -#endif - -#if PLATFORM(BREWMP) -typedef struct _point AEEPoint; -#endif - -#if PLATFORM(SKIA) -struct SkPoint; -struct SkIPoint; -#endif - -namespace WebCore { - -class IntPoint { -public: - IntPoint() : m_x(0), m_y(0) { } - IntPoint(int x, int y) : m_x(x), m_y(y) { } - explicit IntPoint(const IntSize& size) : m_x(size.width()), m_y(size.height()) { } - - static IntPoint zero() { return IntPoint(); } - - int x() const { return m_x; } - int y() const { return m_y; } - - void setX(int x) { m_x = x; } - void setY(int y) { m_y = y; } - - void move(const IntSize& s) { move(s.width(), s.height()); } - void move(int dx, int dy) { m_x += dx; m_y += dy; } - - IntPoint expandedTo(const IntPoint& other) const - { - return IntPoint(m_x > other.m_x ? m_x : other.m_x, - m_y > other.m_y ? m_y : other.m_y); - } - - IntPoint shrunkTo(const IntPoint& other) const - { - return IntPoint(m_x < other.m_x ? m_x : other.m_x, - m_y < other.m_y ? m_y : other.m_y); - } - - void clampNegativeToZero() - { - *this = expandedTo(zero()); - } - - IntPoint transposedPoint() const - { - return IntPoint(m_y, m_x); - } - -#if PLATFORM(CG) - explicit IntPoint(const CGPoint&); // don't do this implicitly since it's lossy - operator CGPoint() const; -#endif - -#if PLATFORM(MAC) && !defined(NSGEOMETRY_TYPES_SAME_AS_CGGEOMETRY_TYPES) - explicit IntPoint(const NSPoint&); // don't do this implicitly since it's lossy - operator NSPoint() const; -#endif - -#if PLATFORM(WIN) - IntPoint(const POINT&); - operator POINT() const; - IntPoint(const POINTS&); - operator POINTS() const; -#elif PLATFORM(QT) - IntPoint(const QPoint&); - operator QPoint() const; -#elif PLATFORM(GTK) - IntPoint(const GdkPoint&); - operator GdkPoint() const; -#elif PLATFORM(HAIKU) - explicit IntPoint(const BPoint&); - operator BPoint() const; -#elif PLATFORM(EFL) - explicit IntPoint(const Evas_Point&); - operator Evas_Point() const; -#endif - -#if PLATFORM(WX) - IntPoint(const wxPoint&); - operator wxPoint() const; -#endif - -#if PLATFORM(BREWMP) - IntPoint(const AEEPoint&); - operator AEEPoint() const; -#endif - -#if PLATFORM(SKIA) - IntPoint(const SkIPoint&); - operator SkIPoint() const; - operator SkPoint() const; -#endif - -private: - int m_x, m_y; -}; - -inline IntPoint& operator+=(IntPoint& a, const IntSize& b) -{ - a.move(b.width(), b.height()); - return a; -} - -inline IntPoint& operator-=(IntPoint& a, const IntSize& b) -{ - a.move(-b.width(), -b.height()); - return a; -} - -inline IntPoint operator+(const IntPoint& a, const IntSize& b) -{ - return IntPoint(a.x() + b.width(), a.y() + b.height()); -} - -inline IntSize operator-(const IntPoint& a, const IntPoint& b) -{ - return IntSize(a.x() - b.x(), a.y() - b.y()); -} - -inline IntPoint operator-(const IntPoint& a, const IntSize& b) -{ - return IntPoint(a.x() - b.width(), a.y() - b.height()); -} - -inline bool operator==(const IntPoint& a, const IntPoint& b) -{ - return a.x() == b.x() && a.y() == b.y(); -} - -inline bool operator!=(const IntPoint& a, const IntPoint& b) -{ - return a.x() != b.x() || a.y() != b.y(); -} - -inline IntPoint toPoint(const IntSize& size) -{ - return IntPoint(size.width(), size.height()); -} - -#if PLATFORM(QT) -inline QDataStream& operator<<(QDataStream& stream, const IntPoint& point) -{ - stream << point.x() << point.y(); - return stream; -} - -inline QDataStream& operator>>(QDataStream& stream, IntPoint& point) -{ - int x, y; - stream >> x >> y; - point.setX(x); - point.setY(y); - return stream; -} -#endif - -} // namespace WebCore - -#endif // IntPoint_h |