summaryrefslogtreecommitdiffstats
path: root/WebCore/platform/graphics/IntSize.h
diff options
context:
space:
mode:
authorSteve Block <steveblock@google.com>2011-05-06 11:45:16 +0100
committerSteve Block <steveblock@google.com>2011-05-12 13:44:10 +0100
commitcad810f21b803229eb11403f9209855525a25d57 (patch)
tree29a6fd0279be608e0fe9ffe9841f722f0f4e4269 /WebCore/platform/graphics/IntSize.h
parent121b0cf4517156d0ac5111caf9830c51b69bae8f (diff)
downloadexternal_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/IntSize.h')
-rw-r--r--WebCore/platform/graphics/IntSize.h192
1 files changed, 0 insertions, 192 deletions
diff --git a/WebCore/platform/graphics/IntSize.h b/WebCore/platform/graphics/IntSize.h
deleted file mode 100644
index 9db2224..0000000
--- a/WebCore/platform/graphics/IntSize.h
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
- * Copyright (C) 2003, 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 IntSize_h
-#define IntSize_h
-
-#if PLATFORM(CG)
-typedef struct CGSize CGSize;
-#endif
-
-#if PLATFORM(MAC)
-#ifdef NSGEOMETRY_TYPES_SAME_AS_CGGEOMETRY_TYPES
-typedef struct CGSize NSSize;
-#else
-typedef struct _NSSize NSSize;
-#endif
-#endif
-
-#if PLATFORM(WIN)
-typedef struct tagSIZE SIZE;
-#elif PLATFORM(QT)
-#include <qglobal.h>
-QT_BEGIN_NAMESPACE
-class QSize;
-QT_END_NAMESPACE
-#elif PLATFORM(HAIKU)
-class BSize;
-#endif
-
-#if PLATFORM(WX)
-class wxSize;
-#endif
-
-#if PLATFORM(BREWMP)
-typedef struct AEESize AEESize;
-#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 scale)
- {
- m_width = static_cast<int>(static_cast<float>(m_width) * scale);
- m_height = static_cast<int>(static_cast<float>(m_height) * 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());
- }
-
- IntSize transposedSize() const
- {
- return IntSize(m_height, m_width);
- }
-
-#if PLATFORM(CG)
- explicit IntSize(const CGSize&); // don't do this implicitly since it's lossy
- operator CGSize() const;
-#endif
-
-#if PLATFORM(MAC) && !defined(NSGEOMETRY_TYPES_SAME_AS_CGGEOMETRY_TYPES)
- explicit IntSize(const NSSize &); // don't do this implicitly since it's lossy
- operator NSSize() const;
-#endif
-
-#if PLATFORM(WIN)
- IntSize(const SIZE&);
- operator SIZE() const;
-#endif
-
-#if PLATFORM(QT)
- IntSize(const QSize&);
- operator QSize() const;
-#endif
-
-#if PLATFORM(HAIKU)
- explicit IntSize(const BSize&);
- operator BSize() const;
-#endif
-
-#if PLATFORM(WX)
- IntSize(const wxSize&);
- operator wxSize() const;
-#endif
-
-#if PLATFORM(BREWMP)
- IntSize(const AEESize&);
- operator AEESize() const;
-#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