File indexing completed on 2024-05-19 05:31:36 

0001 /*
0002     SPDX-FileCopyrightText: 2023 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
0003 
0004     SPDX-License-Identifier: GPL-2.0-or-later
0005 */
0006 
0007 #pragma once
0008 
0009 #include "kwin_export.h"
0010 
0011 #include <QRect>
0012 
0013 namespace KWin
0014 {
0015 
0016 KWIN_EXPORT inline QPoint snapToPixelGrid(const QPointF &point)
0017 {
0018     return QPoint(std::round(point.x()), std::round(point.y()));
0019 }
0020 
0021 KWIN_EXPORT inline QPointF snapToPixelGridF(const QPointF &point)
0022 {
0023     return QPointF(std::round(point.x()), std::round(point.y()));
0024 }
0025 
0026 KWIN_EXPORT inline QRect snapToPixelGrid(const QRectF &rect)
0027 {
0028     const QPoint topLeft = snapToPixelGrid(rect.topLeft());
0029     const QPoint bottomRight = snapToPixelGrid(rect.bottomRight());
0030     return QRect(topLeft.x(), topLeft.y(), bottomRight.x() - topLeft.x(), bottomRight.y() - topLeft.y());
0031 }
0032 
0033 KWIN_EXPORT inline QRectF snapToPixelGridF(const QRectF &rect)
0034 {
0035     return QRectF(snapToPixelGridF(rect.topLeft()), snapToPixelGridF(rect.bottomRight()));
0036 }
0037 
0038 } // namespace KWin