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author | Simon Hausmann <simon.hausmann@nokia.com> | 2012-02-09 14:16:12 +0100 |
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committer | Simon Hausmann <simon.hausmann@nokia.com> | 2012-02-09 14:16:12 +0100 |
commit | 03e12282df9aa1e1fb05a8b90f1cfc2e08764cec (patch) | |
tree | 52599cd0ab782b1768e23ad176f7618f98333cb6 /Source/Platform/chromium/public/WebFloatRect.h | |
parent | cd44dc59cdfc39534aef4d417e9f3c412e3be139 (diff) | |
download | qtwebkit-03e12282df9aa1e1fb05a8b90f1cfc2e08764cec.tar.gz |
Imported WebKit commit e09a82039aa4273ab318b71122e92d8e5f233525 (http://svn.webkit.org/repository/webkit/trunk@107223)
Diffstat (limited to 'Source/Platform/chromium/public/WebFloatRect.h')
-rw-r--r-- | Source/Platform/chromium/public/WebFloatRect.h | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/Source/Platform/chromium/public/WebFloatRect.h b/Source/Platform/chromium/public/WebFloatRect.h new file mode 100644 index 000000000..a883513fc --- /dev/null +++ b/Source/Platform/chromium/public/WebFloatRect.h @@ -0,0 +1,103 @@ +/* + * Copyright (C) 2010 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: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * 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. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "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 THE COPYRIGHT + * OWNER 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 WebFloatRect_h +#define WebFloatRect_h + +#include "WebCommon.h" + +#if WEBKIT_IMPLEMENTATION +#include "FloatRect.h" +#endif + +namespace WebKit { + +struct WebFloatRect { + float x; + float y; + float width; + float height; + + bool isEmpty() const { return width <= 0 || height <= 0; } + + WebFloatRect() + : x(0.0f) + , y(0.0f) + , width(0.0f) + , height(0.0f) + { + } + + WebFloatRect(float x, float y, float width, float height) + : x(x) + , y(y) + , width(width) + , height(height) + { + } + +#if WEBKIT_IMPLEMENTATION + WebFloatRect(const WebCore::FloatRect& r) + : x(r.x()) + , y(r.y()) + , width(r.width()) + , height(r.height()) + { + } + + WebFloatRect& operator=(const WebCore::FloatRect& r) + { + x = r.x(); + y = r.y(); + width = r.width(); + height = r.height(); + return *this; + } + + operator WebCore::FloatRect() const + { + return WebCore::FloatRect(x, y, width, height); + } +#endif +}; + +inline bool operator==(const WebFloatRect& a, const WebFloatRect& b) +{ + return a.x == b.x && a.y == b.y && a.width == b.width && a.height == b.height; +} + +inline bool operator!=(const WebFloatRect& a, const WebFloatRect& b) +{ + return !(a == b); +} + +} // namespace WebKit + +#endif |