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# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
'''Unit test for QBackingStore, QRasterWindow and QStaticText'''
import os
import sys
import unittest
from pathlib import Path
sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
from init_paths import init_test_paths
init_test_paths(False)
from helper.usesqapplication import UsesQApplication
from PySide6.QtCore import QEvent, QPoint, QRect, QSize, QTimer, Qt
from PySide6.QtGui import QColor, QBackingStore, QPaintDevice, QPainter, QWindow, QPaintDeviceWindow, QRasterWindow, QRegion, QStaticText
# Window using convenience class QRasterWindow
class TestRasterWindow(QRasterWindow):
def __init__(self):
super().__init__()
self.text = QStaticText("QRasterWindow")
def paintEvent(self, event):
clientRect = QRect(QPoint(0, 0), self.size())
with QPainter(self) as painter:
painter.fillRect(clientRect, QColor(Qt.red))
painter.drawStaticText(QPoint(10, 10), self.text)
class QRasterWindowTest(UsesQApplication):
def test(self):
rasterWindow = TestRasterWindow()
rasterWindow.setFramePosition(QPoint(100, 100))
rasterWindow.resize(QSize(400, 400))
rasterWindow.show()
QTimer.singleShot(100, self.app.quit)
self.app.exec()
if __name__ == '__main__':
unittest.main()
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