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-rw-r--r--src/gui/graphicsview/qgraphicsitem_p.h66
-rw-r--r--tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp126
2 files changed, 0 insertions, 192 deletions
diff --git a/src/gui/graphicsview/qgraphicsitem_p.h b/src/gui/graphicsview/qgraphicsitem_p.h
index f9d63fb..b0b940b 100644
--- a/src/gui/graphicsview/qgraphicsitem_p.h
+++ b/src/gui/graphicsview/qgraphicsitem_p.h
@@ -401,77 +401,11 @@ public:
// Optional stacking order
int globalStackingOrder;
- struct DecomposedTransform;
- DecomposedTransform *decomposedTransform() const
- {
- QGraphicsItemPrivate *that = const_cast<QGraphicsItemPrivate *>(this);
- DecomposedTransform *decomposed;
- if (hasDecomposedTransform) {
- decomposed = qVariantValue<DecomposedTransform *>(extra(ExtraDecomposedTransform));
- } else {
- decomposed = new DecomposedTransform;
- that->setExtra(ExtraDecomposedTransform, qVariantFromValue<DecomposedTransform *>(decomposed));
- that->hasDecomposedTransform = 1;
- if (!dirtyTransformComponents)
- decomposed->reset();
- }
- if (dirtyTransformComponents) {
- decomposed->initFrom(q_ptr->transform());
- that->dirtyTransformComponents = 0;
- }
- return decomposed;
- }
-
- struct DecomposedTransform {
- qreal xScale;
- qreal yScale;
- qreal xRotation;
- qreal yRotation;
- qreal zRotation;
- qreal horizontalShear;
- qreal verticalShear;
- qreal xOrigin;
- qreal yOrigin;
-
- inline void reset()
- {
- xScale = 1.0;
- yScale = 1.0;
- xRotation = 0.0;
- yRotation = 0.0;
- zRotation = 0.0;
- horizontalShear = 0.0;
- verticalShear = 0.0;
- xOrigin = 0.0;
- yOrigin = 0.0;
- }
-
- inline void initFrom(const QTransform &x)
- {
- reset();
- // ### decompose transform
- Q_UNUSED(x);
- }
-
- inline void generateTransform(QTransform *x) const
- {
- x->translate(xOrigin, yOrigin);
- x->rotate(xRotation, Qt::XAxis);
- x->rotate(yRotation, Qt::YAxis);
- x->rotate(zRotation, Qt::ZAxis);
- x->shear(horizontalShear, verticalShear);
- x->scale(xScale, yScale);
- x->translate(-xOrigin, -yOrigin);
- }
- };
-
QGraphicsItem *q_ptr;
};
QT_END_NAMESPACE
-Q_DECLARE_METATYPE(QGraphicsItemPrivate::DecomposedTransform *)
-
#endif // QT_NO_GRAPHICSVIEW
#endif
diff --git a/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp b/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
index 8afdeb4..9cfd897 100644
--- a/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
+++ b/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
@@ -219,8 +219,6 @@ private slots:
void updateCachedItemAfterMove();
void deviceTransform_data();
void deviceTransform();
- void setTransformProperties_data();
- void setTransformProperties();
// task specific tests below me
void task141694_textItemEnsureVisible();
@@ -6428,129 +6426,5 @@ void tst_QGraphicsItem::deviceTransform()
QCOMPARE(rect3->deviceTransform(deviceX).map(QPointF(50, 50)), mapResult3);
}
-void tst_QGraphicsItem::setTransformProperties_data()
-{
- QTest::addColumn<QPointF>("origin");
- QTest::addColumn<qreal>("rotationX");
- QTest::addColumn<qreal>("rotationY");
- QTest::addColumn<qreal>("rotationZ");
- QTest::addColumn<qreal>("scaleX");
- QTest::addColumn<qreal>("scaleY");
- QTest::addColumn<qreal>("shearX");
- QTest::addColumn<qreal>("shearY");
-
- QTest::newRow("nothing") << QPointF() << qreal(0.0) << qreal(0.0) << qreal(0.0)
- << qreal(1) << qreal(1) << qreal(0.0) << qreal(0.0);
-
- QTest::newRow("rotationZ") << QPointF() << qreal(0.0) << qreal(0.0) << qreal(42.2)
- << qreal(1) << qreal(1) << qreal(0.0) << qreal(0.0);
-
- QTest::newRow("rotationXY") << QPointF() << qreal(12.5) << qreal(53.6) << qreal(0.0)
- << qreal(1) << qreal(1) << qreal(0.0) << qreal(0.0);
-
- QTest::newRow("rotationXYZ") << QPointF() << qreal(-25) << qreal(12) << qreal(556)
- << qreal(1) << qreal(1) << qreal(0.0) << qreal(0.0);
-
- QTest::newRow("rotationXYZ dicentred") << QPointF(-53, 25.2)
- << qreal(-2578.2) << qreal(4565.2) << qreal(56)
- << qreal(1) << qreal(1) << qreal(0.0) << qreal(0.0);
-
- QTest::newRow("Scale") << QPointF() << qreal(0.0) << qreal(0.0) << qreal(0.0)
- << qreal(6) << qreal(0.5) << qreal(0.0) << qreal(0.0);
-
- QTest::newRow("Shear") << QPointF() << qreal(0.0) << qreal(0.0) << qreal(0.0)
- << qreal(1) << qreal(1) << qreal(2.2) << qreal(0.5);
-
- QTest::newRow("Scale and Shear") << QPointF() << qreal(0.0) << qreal(0.0) << qreal(0.0)
- << qreal(5.2) << qreal(2.1) << qreal(5.2) << qreal(5.5);
-
- QTest::newRow("Everything") << QPointF() << qreal(41) << qreal(-23) << qreal(0.56)
- << qreal(8.2) << qreal(-0.2) << qreal(-12) << qreal(-0.8);
-
- QTest::newRow("Everything dicentred") << QPointF(qreal(22.3), qreal(-56.2)) << qreal(-175) << qreal(196) << qreal(-1260)
- << qreal(4) << qreal(2) << qreal(2.56) << qreal(0.8);
-}
-
-void tst_QGraphicsItem::setTransformProperties()
-{
- QFETCH(QPointF,origin);
- QFETCH(qreal,rotationX);
- QFETCH(qreal,rotationY);
- QFETCH(qreal,rotationZ);
- QFETCH(qreal,scaleX);
- QFETCH(qreal,scaleY);
- QFETCH(qreal,shearX);
- QFETCH(qreal,shearY);
-
- QTransform result;
- result.translate(origin.x(), origin.y());
- result.rotate(rotationX, Qt::XAxis);
- result.rotate(rotationY, Qt::YAxis);
- result.rotate(rotationZ, Qt::ZAxis);
- result.shear(shearX, shearY);
- result.scale(scaleX, scaleY);
- result.translate(-origin.x(), -origin.y());
-
- QGraphicsScene scene;
- QGraphicsRectItem *item = new QGraphicsRectItem(QRectF(0, 0, 100, 100));
- scene.addItem(item);
- item->setPos(100, 100);
-
- item->setRotation(rotationX, rotationY, rotationZ);
- item->setScale(scaleX, scaleY);
- item->setShear(shearX, shearY);
- item->setTransformOrigin(origin);
-
- QCOMPARE(item->xRotation(), rotationX);
- QCOMPARE(item->yRotation(), rotationY);
- QCOMPARE(item->zRotation(), rotationZ);
- QCOMPARE(item->xScale(), scaleX);
- QCOMPARE(item->yScale(), scaleY);
- QCOMPARE(item->horizontalShear(), shearX);
- QCOMPARE(item->verticalShear(), shearY);
- QCOMPARE(item->transformOrigin(), origin);
-
- QCOMPARE(result, item->transform());
-
- //-----------------------------------------------------------------
- //Change the rotation Z
- item->setZRotation(45);
- QTransform result2;
- result2.translate(origin.x(), origin.y());
- result2.rotate(rotationX, Qt::XAxis);
- result2.rotate(rotationY, Qt::YAxis);
- result2.rotate(45, Qt::ZAxis);
- result2.shear(shearX, shearY);
- result2.scale(scaleX, scaleY);
- result2.translate(-origin.x(), -origin.y());
-
- QCOMPARE(item->xRotation(), rotationX);
- QCOMPARE(item->yRotation(), rotationY);
- QCOMPARE(item->zRotation(), 45.0);
- QCOMPARE(item->xScale(), scaleX);
- QCOMPARE(item->yScale(), scaleY);
- QCOMPARE(item->horizontalShear(), shearX);
- QCOMPARE(item->verticalShear(), shearY);
- QCOMPARE(item->transformOrigin(), origin);
-
- QCOMPARE(result2, item->transform());
-
- //-----------------------------------------------------------------
- // calling setTransform() should reset the properties to their default
- item->setTransform(result);
-
- QCOMPARE(item->xRotation(), 0.0);
- QCOMPARE(item->yRotation(), 0.0);
- QCOMPARE(item->zRotation(), 0.0);
- QCOMPARE(item->xScale(), 1.0);
- QCOMPARE(item->yScale(), 1.0);
- QCOMPARE(item->horizontalShear(), 0.0);
- QCOMPARE(item->verticalShear(), 0.0);
- QCOMPARE(item->transformOrigin(), QPointF(0,0));
-
- QCOMPARE(result, item->transform());
-}
-
-
QTEST_MAIN(tst_QGraphicsItem)
#include "tst_qgraphicsitem.moc"
generated by cgit v0.12 at 2024-11-11 01:06:55 (GMT)