Text element does not clip even with clip=true

Task: QTBUG-12201
Reviewed-by: Michael Brasser
(cherry picked from commit 8ed72a96bc5c3af283f8ca4460adae9d4b466479)

2 files changed, 14 insertions, 8 deletions

diff --git a/src/declarative/graphicsitems/qdeclarativeitem.cpp b/src/declarative/graphicsitems/qdeclarativeitem.cpp
index 4abffc6..409af3a 100644
--- a/src/declarative/graphicsitems/qdeclarativeitem.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeitem.cpp
@@ -2499,7 +2499,7 @@ QDeclarativeListProperty<QDeclarativeTransition> QDeclarativeItemPrivate::transi
   \qmlproperty bool Item::clip
   This property holds whether clipping is enabled.
 
-  if clipping is enabled, an item will clip its own painting, as well
+  If clipping is enabled, an item will clip its own painting, as well
   as the painting of its children, to its bounding rectangle.
 
   Non-rectangular clipping regions are not supported for performance reasons.
diff --git a/src/declarative/graphicsitems/qdeclarativetext.cpp b/src/declarative/graphicsitems/qdeclarativetext.cpp
index 200a680..ea418cf 100644
--- a/src/declarative/graphicsitems/qdeclarativetext.cpp
+++ b/src/declarative/graphicsitems/qdeclarativetext.cpp
@@ -1125,6 +1125,15 @@ int QDeclarativeText::resourcesLoading() const
     return d->doc ? d->doc->resourcesLoading() : 0;
 }
 
+/*!
+  \qmlproperty bool Text::clip
+  This property holds whether the text is clipped.
+
+  Note that if the text does not fit in the bounding rectangle it will be abruptly chopped.
+
+  If you want to display potentially long text in a limited space, you probably want to use \c elide instead.
+*/
+
 void QDeclarativeText::paint(QPainter *p, const QStyleOptionGraphicsItem *, QWidget *)
 {
     Q_D(QDeclarativeText);
@@ -1144,13 +1153,10 @@ void QDeclarativeText::paint(QPainter *p, const QStyleOptionGraphicsItem *, QWid
         bool needClip = clip() && (d->imgCache.width() > width() ||
                                    d->imgCache.height() > height());
 
-        if (needClip) {
-            p->save();
-            p->setClipRect(boundingRect(), Qt::IntersectClip);
-        }
-        p->drawPixmap(br.x(), br.y(), d->imgCache);
         if (needClip)
-            p->restore();
+            p->drawPixmap(0, 0, width(), height(), d->imgCache, -br.x(), -br.y(), width(), height());
+        else
+            p->drawPixmap(br.x(), br.y(), d->imgCache);
 
         if (d->smooth) {
             p->setRenderHint(QPainter::Antialiasing, oldAA);
@@ -1164,7 +1170,7 @@ void QDeclarativeText::paint(QPainter *p, const QStyleOptionGraphicsItem *, QWid
 
         if (needClip) {
             p->save();
-            p->setClipRect(boundingRect(), Qt::IntersectClip);
+            p->setClipRect(0, 0, width(), height(), Qt::IntersectClip);
         }
         if (d->richText) {
             QAbstractTextDocumentLayout::PaintContext context;