GeometryHelpers.h

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// SPDX-FileCopyrightText: 2026 fuddlesworth
// SPDX-License-Identifier: LGPL-2.1-or-later
 
#pragma once
 
#include <QRect>
#include <QRectF>
 
#include <algorithm>
 
namespace PhosphorCompositor {
 
namespace GeometryHelpers {
 
inline QRect snapToRect(const QRectF& rf)
{
    const int left = qRound(rf.x());
    const int top = qRound(rf.y());
    const int right = qRound(rf.x() + rf.width());
    const int bottom = qRound(rf.y() + rf.height());
    return QRect(left, top, std::max(0, right - left), std::max(0, bottom - top));
}
 
} // namespace GeometryHelpers
} // namespace PhosphorCompositor