Update extension tutorials and examples to QtQuick2

Also add missing licence header and update example tests

Change-Id: Ic2dc8c893ddf22f646eaeba86b6f3b4a2772726c
Reviewed-on: http://codereview.qt.nokia.com/3844
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Glenn Watson <glenn.watson@nokia.com>

1 files changed, 4 insertions, 6 deletions

diff --git a/examples/declarative/tutorials/extending/chapter4-customPropertyTypes/pieslice.cpp b/examples/declarative/tutorials/extending/chapter4-customPropertyTypes/pieslice.cpp
index f36c8ce3f4..764ef23944 100644
--- a/examples/declarative/tutorials/extending/chapter4-customPropertyTypes/pieslice.cpp
+++ b/examples/declarative/tutorials/extending/chapter4-customPropertyTypes/pieslice.cpp
@@ -41,11 +41,9 @@
 
 #include <QPainter>
 
-PieSlice::PieSlice(QDeclarativeItem *parent)
-    : QDeclarativeItem(parent)
+PieSlice::PieSlice(QSGItem *parent)
+    : QSGPaintedItem(parent)
 {
-    // need to disable this flag to draw inside a QDeclarativeItem
-    setFlag(QGraphicsItem::ItemHasNoContents, false);
 }
 
 QColor PieSlice::color() const
@@ -58,11 +56,11 @@ void PieSlice::setColor(const QColor &color)
     m_color = color;
 }
 
-void PieSlice::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *)
+void PieSlice::paint(QPainter *painter)
 {
     QPen pen(m_color, 2);
     painter->setPen(pen);
-    painter->setRenderHints(QPainter::Antialiasing, true);
+    painter->setRenderHints(QPainter::HighQualityAntialiasing, true);
     painter->drawPie(boundingRect(), 90 * 16, 290 * 16);
 }