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14.24 round 1: a zoom from 75%, and drags beside it

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ZacharyZhang-NY committed 2026-10-11 12:39:35 -04:00
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commit 15df492723
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tests/CanvasNavigationTests.cpp
+24
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@@ -319,6 +319,30 @@ void CanvasNavigationTests::ctrlOrMetaWithTheMiddleButtonZooms()
move(QPointF(110, 60), Qt::MiddleButton);
QVERIFY(session.viewport.zoom() == 2.0 && session.viewport.pan == before + QSizeF(10, -40));
QTest::mouseRelease(&canvas, Qt::MiddleButton, Qt::NoModifier, QPoint(110, 60));
// From 75%, a hundred points up is 150%.
session.zoom(0.75);
QTest::mousePress(&canvas, Qt::MiddleButton, Qt::ControlModifier, start.toPoint());
move(start - QPointF(0, 100), Qt::MiddleButton);
QCOMPARE(session.viewport.zoom(), 1.5);
QTest::mouseRelease(&canvas, Qt::MiddleButton, Qt::ControlModifier, (start - QPointF(0, 100)).toPoint());
// A right-button tip drag waits; a left Hand drag goes on.
const double diameter = session.brushSettings().diameter;
QTest::mousePress(&canvas, Qt::RightButton, Qt::NoModifier, QPoint(100, 100));
QTest::mousePress(&canvas, Qt::MiddleButton, Qt::ControlModifier, QPoint(100, 150));
move(QPointF(300, 150), Qt::RightButton | Qt::MiddleButton);
QCOMPARE(session.brushSettings().diameter, diameter);
QTest::mouseRelease(&canvas, Qt::MiddleButton, Qt::ControlModifier, QPoint(300, 150));
QTest::mouseRelease(&canvas, Qt::RightButton, Qt::NoModifier, QPoint(100, 100));
session.selectTool(NavigationTool::hand);
canvas.synchronizeDisplay();
const QSizeF handStart = session.viewport.pan;
QTest::mousePress(&canvas, Qt::LeftButton, Qt::NoModifier, QPoint(50, 50));
QTest::mousePress(&canvas, Qt::MiddleButton, Qt::ControlModifier, QPoint(200, 200));
move(QPointF(60, 200), Qt::LeftButton | Qt::MiddleButton);
QCOMPARE(session.viewport.zoom(), 1.5);
QCOMPARE(session.viewport.pan, handStart + QSizeF(10, 150));
QTest::mouseRelease(&canvas, Qt::MiddleButton, Qt::ControlModifier, QPoint(60, 200));
QTest::mouseRelease(&canvas, Qt::LeftButton, Qt::NoModifier, QPoint(60, 200));
}
QTEST_MAIN(CanvasNavigationTests)