From cd0c9ae4ccc43503b6d8fb93bc87092cfa328adc Mon Sep 17 00:00:00 2001
From: Kim Motoyoshi Kalland <kim.kalland@nokia.com>
Date: Wed, 18 Jan 2012 18:15:49 +0100
Subject: Added QQuickItem::clipRect().

Change-Id: I0f468dfea6f4ee3bdf8836dcdb15817584c55736
Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>
---
 src/quick/items/qquickcanvas.cpp    |  4 ++--
 src/quick/items/qquickitem.cpp      | 11 +++++++++--
 src/quick/items/qquickitem.h        |  1 +
 src/quick/items/qquickrectangle.cpp |  5 +++++
 src/quick/items/qquickrectangle_p.h |  1 +
 5 files changed, 18 insertions(+), 4 deletions(-)

(limited to 'src/quick')

diff --git a/src/quick/items/qquickcanvas.cpp b/src/quick/items/qquickcanvas.cpp
index 92a422a56d..85c520b577 100644
--- a/src/quick/items/qquickcanvas.cpp
+++ b/src/quick/items/qquickcanvas.cpp
@@ -1679,7 +1679,7 @@ void QQuickCanvasPrivate::updateDirtyNode(QQuickItem *item)
 
         if (item->clip()) {
             Q_ASSERT(itemPriv->clipNode() == 0);
-            itemPriv->extra.value().clipNode = new QQuickDefaultClipNode(item->boundingRect());
+            itemPriv->extra.value().clipNode = new QQuickDefaultClipNode(item->clipRect());
             itemPriv->clipNode()->update();
 
             if (child)
@@ -1771,7 +1771,7 @@ void QQuickCanvasPrivate::updateDirtyNode(QQuickItem *item)
     }
 
     if ((dirty & QQuickItemPrivate::Size) && itemPriv->clipNode()) {
-        itemPriv->clipNode()->setRect(item->boundingRect());
+        itemPriv->clipNode()->setRect(item->clipRect());
         itemPriv->clipNode()->update();
     }
 
diff --git a/src/quick/items/qquickitem.cpp b/src/quick/items/qquickitem.cpp
index 77808a61d9..1af4c31d75 100644
--- a/src/quick/items/qquickitem.cpp
+++ b/src/quick/items/qquickitem.cpp
@@ -3649,13 +3649,20 @@ void QQuickItem::updateInputMethod(Qt::InputMethodQueries queries)
 
 /*! \internal */
 // XXX todo - do we want/need this anymore?
-// Note that it's now used for varying clip rect
 QRectF QQuickItem::boundingRect() const
 {
     Q_D(const QQuickItem);
     return QRectF(0, 0, d->width, d->height);
 }
 
+/*! \internal */
+QRectF QQuickItem::clipRect() const
+{
+    Q_D(const QQuickItem);
+    return QRectF(0, 0, d->width, d->height);
+}
+
+
 QQuickItem::TransformOrigin QQuickItem::transformOrigin() const
 {
     Q_D(const QQuickItem);
@@ -5832,7 +5839,7 @@ void QQuickItemLayer::updateGeometry()
 {
     QQuickItem *l = m_effect ? (QQuickItem *) m_effect : (QQuickItem *) m_effectSource;
     Q_ASSERT(l);
-    QRectF bounds = m_item->boundingRect();
+    QRectF bounds = m_item->clipRect();
     l->setWidth(bounds.width());
     l->setHeight(bounds.height());
     l->setX(bounds.x() + m_item->x());
diff --git a/src/quick/items/qquickitem.h b/src/quick/items/qquickitem.h
index c44192bd3a..f14d60b028 100644
--- a/src/quick/items/qquickitem.h
+++ b/src/quick/items/qquickitem.h
@@ -266,6 +266,7 @@ public:
     void setFlags(Flags flags);
 
     virtual QRectF boundingRect() const;
+    virtual QRectF clipRect() const;
 
     bool hasActiveFocus() const;
     bool hasFocus() const;
diff --git a/src/quick/items/qquickrectangle.cpp b/src/quick/items/qquickrectangle.cpp
index 062df127b3..13c101d8a2 100644
--- a/src/quick/items/qquickrectangle.cpp
+++ b/src/quick/items/qquickrectangle.cpp
@@ -553,4 +553,9 @@ QRectF QQuickRectangle::boundingRect() const
                   d->width + 2 * d->penMargin, d->height + 2 * d->penMargin);
 }
 
+QRectF QQuickRectangle::clipRect() const
+{
+    return QQuickRectangle::boundingRect();
+}
+
 QT_END_NAMESPACE
diff --git a/src/quick/items/qquickrectangle_p.h b/src/quick/items/qquickrectangle_p.h
index eec2b56fd3..52aa9e81f9 100644
--- a/src/quick/items/qquickrectangle_p.h
+++ b/src/quick/items/qquickrectangle_p.h
@@ -159,6 +159,7 @@ public:
     void setRadius(qreal radius);
 
     virtual QRectF boundingRect() const;
+    virtual QRectF clipRect() const;
 
 Q_SIGNALS:
     void colorChanged();
-- 
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