QStyleOptionGraphicsItem: remove deprecated member matrix/levelOfDetail

QStyleOptionGraphicsItem::matrix and levelOfDetail are deprecated and
not used anywhere anymore.

Change-Id: Id4b0fa8ac3ac53d771e858ecda5524a5e690342d
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

1 files changed, 3 insertions, 11 deletions

diff --git a/src/widgets/graphicsview/qgraphicsitem.cpp b/src/widgets/graphicsview/qgraphicsitem.cpp
index fef3f0774f..942126f712 100644
--- a/src/widgets/graphicsview/qgraphicsitem.cpp
+++ b/src/widgets/graphicsview/qgraphicsitem.cpp
@@ -429,16 +429,12 @@
     in Qt 4.5.
 
     \value ItemUsesExtendedStyleOption The item makes use of either
-    \l{QStyleOptionGraphicsItem::} {exposedRect} or
-    \l{QStyleOptionGraphicsItem::} {matrix} in
+    \l{QStyleOptionGraphicsItem::} {exposedRect} in
     QStyleOptionGraphicsItem. By default, the
     \l{QStyleOptionGraphicsItem::} {exposedRect} is initialized to the
-    item's boundingRect() and the
-    \l{QStyleOptionGraphicsItem::}{matrix} is untransformed.  You can
+    item's boundingRect(). You can
     enable this flag for the style options to be set up with more
-    fine-grained values.  Note that
-    QStyleOptionGraphicsItem::levelOfDetail is unaffected by this flag
-    and always initialized to 1. Use
+    fine-grained values. Use
     QStyleOptionGraphicsItem::levelOfDetailFromTransform() if you need
     a higher value. This flag was introduced in Qt 4.6.
 
@@ -1476,7 +1472,6 @@ void QGraphicsItemPrivate::initStyleOption(QStyleOptionGraphicsItem *option, con
     const QRectF brect = q->boundingRect();
     option->state = QStyle::State_None;
     option->rect = brect.toRect();
-    option->levelOfDetail = 1;
     option->exposedRect = brect;
 
     // Style animations require a QObject-based animation target.
@@ -1502,9 +1497,6 @@ void QGraphicsItemPrivate::initStyleOption(QStyleOptionGraphicsItem *option, con
     if (!(flags & QGraphicsItem::ItemUsesExtendedStyleOption))
         return;
 
-    // Initialize QStyleOptionGraphicsItem specific values (matrix, exposedRect).
-    option->matrix = worldTransform; //### discards perspective
-
     if (!allItems) {
         // Determine the item's exposed area
         option->exposedRect = QRectF();