mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 03:32:45 +00:00
59 lines
1.1 KiB
C++
59 lines
1.1 KiB
C++
/*
|
|
* Copyright (c) 2020-2021, Andreas Kling <kling@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#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(Rect<T> const& rect)
|
|
{
|
|
m_x = AK::clamp<T>(x(), rect.left(), rect.right());
|
|
m_y = AK::clamp<T>(y(), rect.top(), 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, Gfx::IntPoint const& 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>;
|