simplify and cleanup handling of transformations in QGraphicsItem

Removed some experimental code to handle scaling and rotating around
different axis. It cuased setTransform and transform not to behave
symmetrically and caused some performance regressions.

Additionally moved the QTransform out of the (relatively slow) extra
list and made it a pointer in QGraphicsItemPrivate.

Reviewed-by: Andreas

1 files changed, 1 insertions, 8 deletions

diff --git a/src/gui/graphicsview/qgraphicswidget.h b/src/gui/graphicsview/qgraphicswidget.h
index a5c9068..34f1c5f 100644
--- a/src/gui/graphicsview/qgraphicswidget.h
+++ b/src/gui/graphicsview/qgraphicswidget.h
@@ -81,14 +81,7 @@ class Q_GUI_EXPORT QGraphicsWidget : public QObject, public QGraphicsItem, publi
     Q_PROPERTY(qreal opacity READ opacity WRITE setOpacity)
     Q_PROPERTY(QPointF pos READ pos WRITE setPos)
     Q_PROPERTY(QRectF geometry READ geometry WRITE setGeometry)
-    Q_PROPERTY(QPointF transformOrigin READ transformOrigin WRITE setTransformOrigin)
-    Q_PROPERTY(qreal xRotation READ xRotation WRITE setXRotation)
-    Q_PROPERTY(qreal yRotation READ yRotation WRITE setYRotation)
-    Q_PROPERTY(qreal zRotation READ zRotation WRITE setZRotation)
-    Q_PROPERTY(qreal xScale READ xScale WRITE setXScale)
-    Q_PROPERTY(qreal yScale READ yScale WRITE setYScale)
-    Q_PROPERTY(qreal horizontalShear READ horizontalShear WRITE setHorizontalShear)
-    Q_PROPERTY(qreal verticalShear READ verticalShear WRITE setVerticalShear)
+
 public:
     QGraphicsWidget(QGraphicsItem *parent = 0, Qt::WindowFlags wFlags = 0);
     ~QGraphicsWidget();