mirror of
https://github.com/flutter/flutter.git
synced 2026-02-20 02:29:02 +08:00
113 lines
2.9 KiB
C++
113 lines
2.9 KiB
C++
/*
|
|
* 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 SKY_ENGINE_PUBLIC_PLATFORM_WEBFLOATPOINT_H_
|
|
#define SKY_ENGINE_PUBLIC_PLATFORM_WEBFLOATPOINT_H_
|
|
|
|
#include "sky/engine/public/platform/WebCommon.h"
|
|
|
|
#if INSIDE_BLINK
|
|
#include "sky/engine/platform/geometry/FloatPoint.h"
|
|
#else
|
|
#include "ui/gfx/geometry/point_f.h"
|
|
#endif
|
|
|
|
namespace blink {
|
|
|
|
struct WebFloatPoint {
|
|
float x;
|
|
float y;
|
|
|
|
WebFloatPoint()
|
|
: x(0.0f)
|
|
, y(0.0f)
|
|
{
|
|
}
|
|
|
|
WebFloatPoint(float x, float y)
|
|
: x(x)
|
|
, y(y)
|
|
{
|
|
}
|
|
|
|
#if INSIDE_BLINK
|
|
WebFloatPoint(const FloatPoint& p)
|
|
: x(p.x())
|
|
, y(p.y())
|
|
{
|
|
}
|
|
|
|
WebFloatPoint& operator=(const FloatPoint& p)
|
|
{
|
|
x = p.x();
|
|
y = p.y();
|
|
return *this;
|
|
}
|
|
|
|
operator FloatPoint() const
|
|
{
|
|
return FloatPoint(x, y);
|
|
}
|
|
#else
|
|
WebFloatPoint(const gfx::PointF& p)
|
|
: x(p.x())
|
|
, y(p.y())
|
|
{
|
|
}
|
|
|
|
WebFloatPoint& operator=(const gfx::PointF& p)
|
|
{
|
|
x = p.x();
|
|
y = p.y();
|
|
return *this;
|
|
}
|
|
|
|
operator gfx::PointF() const
|
|
{
|
|
return gfx::PointF(x, y);
|
|
}
|
|
|
|
#endif
|
|
};
|
|
|
|
inline bool operator==(const WebFloatPoint& a, const WebFloatPoint& b)
|
|
{
|
|
return a.x == b.x && a.y == b.y;
|
|
}
|
|
|
|
inline bool operator!=(const WebFloatPoint& a, const WebFloatPoint& b)
|
|
{
|
|
return !(a == b);
|
|
}
|
|
|
|
} // namespace blink
|
|
|
|
#endif // SKY_ENGINE_PUBLIC_PLATFORM_WEBFLOATPOINT_H_
|