Exemplos de checkPan em C++ (Cpp)

Exemplo n.º 1

Arquivo: kis_zoom_and_pan_test.cpp Projeto: abhishekmurthy/Calligra

void KisZoomAndPanTest::testSequentialWheelZoomAndPan(bool fullscreenMode, bool rotate, bool mirror)
{
    ZoomAndPanTester t;
    initializeViewport(t, fullscreenMode, rotate, mirror);

    QVERIFY(checkZoomWithWheel(t, QPoint(100,100), 0.5));
    QVERIFY(checkPan(t, QPoint(100,100)));

    QVERIFY(checkZoomWithWheel(t, QPoint(100,100), 0.5));
    QVERIFY(checkPan(t, QPoint(-100,-100)));

    QVERIFY(checkZoomWithWheel(t, QPoint(100,100), 1.25));
    QVERIFY(checkPan(t, QPoint(100,100)));

    QVERIFY(checkZoomWithWheel(t, QPoint(100,100), 1.5));
    QVERIFY(checkPan(t, QPoint(100,100)));

    QVERIFY(checkZoomWithWheel(t, QPoint(100,100), 2.5));
    QVERIFY(checkPan(t, QPoint(-100,-100)));

    // check one point which is outside the widget
    QVERIFY(checkZoomWithWheel(t, QPoint(-100,100), 2.5));
    QVERIFY(checkPan(t, QPoint(-100,-100)));

    QVERIFY(checkZoomWithWheel(t, QPoint(100,100), 0.5));
    QVERIFY(checkPan(t, QPoint(-100,-100)));
}

Exemplo n.º 2

Arquivo: kis_zoom_and_pan_test.cpp Projeto: ChrisJong/krita

void KisZoomAndPanTest::testImageCropped()
{
    ZoomAndPanTester t;
    QApplication::processEvents();
    initializeViewport(t, false, false, false);
    QApplication::processEvents();
    QVERIFY(checkPan(t, QPoint(-150,-150)));
    QApplication::processEvents();

    QPointF oldStillPoint =
        t.coordinatesConverter()->imageToWidget(QPointF(150,150));

    t.image()->cropImage(QRect(100,100,100,100));
    t.image()->waitForDone();
    QApplication::processEvents();

    QPointF newStillPoint =
        t.coordinatesConverter()->imageToWidget(QPointF(50,50));

    QVERIFY(compareWithRounding(oldStillPoint, newStillPoint, 1.0));
}

Exemplo n.º 3

Arquivo: kis_zoom_and_pan_test.cpp Projeto: ChrisJong/krita

void KisZoomAndPanTest::testImageRescaled_0_5()
{
    ZoomAndPanTester t;
    QApplication::processEvents();
    initializeViewport(t, false, false, false);
    QApplication::processEvents();
    QVERIFY(checkPan(t, QPoint(200,200)));
    QApplication::processEvents();

    QPointF oldStillPoint =
        t.coordinatesConverter()->imageRectInWidgetPixels().center();

    KisFilterStrategy *strategy = new KisBilinearFilterStrategy();
    t.image()->scaleImage(QSize(320, 220), t.image()->xRes(), t.image()->yRes(), strategy);
    t.image()->waitForDone();
    QApplication::processEvents();
    delete strategy;

    QPointF newStillPoint =
        t.coordinatesConverter()->imageRectInWidgetPixels().center();

    QVERIFY(compareWithRounding(oldStillPoint, newStillPoint, 1.0));
}

Exemplo n.º 4

Arquivo: kis_zoom_and_pan_test.cpp Projeto: abhishekmurthy/Calligra

void KisZoomAndPanTest::testSequentialActionZoomAndPan(bool fullscreenMode, bool rotate, bool mirror)
{
    ZoomAndPanTester t;
    initializeViewport(t, fullscreenMode, rotate, mirror);

    QVERIFY(checkZoomWithAction(t, 0.5));
    QVERIFY(checkPan(t, QPoint(100,100)));

    QVERIFY(checkZoomWithAction(t, 0.25));
    QVERIFY(checkPan(t, QPoint(-100,-100)));

    QVERIFY(checkZoomWithAction(t, 0.35));
    QVERIFY(checkPan(t, QPoint(100,100)));

    QVERIFY(checkZoomWithAction(t, 0.45));
    QVERIFY(checkPan(t, QPoint(100,100)));

    QVERIFY(checkZoomWithAction(t, 0.85));
    QVERIFY(checkPan(t, QPoint(-100,-100)));

    QVERIFY(checkZoomWithAction(t, 2.35));
    QVERIFY(checkPan(t, QPoint(100,100)));
}