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69 lines
1.2 KiB
C++
69 lines
1.2 KiB
C++
/*
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* Copyright (c) 2020-2021, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/String.h>
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#include <LibGfx/Point.h>
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#include <LibGfx/Rect.h>
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#include <LibIPC/Decoder.h>
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#include <LibIPC/Encoder.h>
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namespace Gfx {
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template<typename T>
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void Point<T>::constrain(Rect<T> const& rect)
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{
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if (x() < rect.left()) {
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set_x(rect.left());
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} else if (x() > rect.right()) {
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set_x(rect.right());
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}
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if (y() < rect.top()) {
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set_y(rect.top());
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} else if (y() > rect.bottom()) {
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set_y(rect.bottom());
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}
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}
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template<>
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String IntPoint::to_string() const
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{
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return String::formatted("[{},{}]", x(), y());
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}
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template<>
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String FloatPoint::to_string() const
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{
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return String::formatted("[{},{}]", x(), y());
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}
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}
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namespace IPC {
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bool encode(Encoder& encoder, Gfx::IntPoint const& point)
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{
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encoder << point.x() << point.y();
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return true;
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}
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bool decode(Decoder& decoder, Gfx::IntPoint& point)
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{
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int x = 0;
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int y = 0;
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if (!decoder.decode(x))
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return false;
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if (!decoder.decode(y))
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return false;
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point = { x, y };
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return true;
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}
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}
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template class Gfx::Point<int>;
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template class Gfx::Point<float>;
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