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/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
* 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 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 HOLDER 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.
*/
#include <AK/String.h>
#include <LibGfx/Point.h>
#include <LibGfx/Rect.h>
#include <LibIPC/Decoder.h>
#include <LibIPC/Encoder.h>
namespace Gfx {
template<typename T>
void Point<T>::constrain(const Rect<T>& rect)
{
if (x() < rect.left()) {
set_x(rect.left());
} else if (x() > rect.right()) {
set_x(rect.right());
}
if (y() < rect.top()) {
set_y(rect.top());
} else if (y() > rect.bottom()) {
set_y(rect.bottom());
}
}
template<>
String IntPoint::to_string() const
{
return String::formatted("[{},{}]", x(), y());
}
template<>
String FloatPoint::to_string() const
{
return String::formatted("[{},{}]", x(), y());
}
}
namespace IPC {
bool encode(Encoder& encoder, const Gfx::IntPoint& point)
{
encoder << point.x() << point.y();
return true;
}
bool decode(Decoder& decoder, Gfx::IntPoint& point)
{
int x = 0;
int y = 0;
if (!decoder.decode(x))
return false;
if (!decoder.decode(y))
return false;
point = { x, y };
return true;
}
}
template class Gfx::Point<int>;
template class Gfx::Point<float>;
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