Merge branch '4.6' of git://scm.dev.nokia.troll.no/qt/qt into kinetic-declarativeui

Conflicts:
	configure.exe
	src/gui/graphicsview/qgraphicsitem_p.h

9 files changed, 54 insertions, 25 deletions

diff --git a/src/gui/graphicsview/qgraphicsanchorlayout.cpp b/src/gui/graphicsview/qgraphicsanchorlayout.cpp
index 22a7cf9..56d70e1 100644
--- a/src/gui/graphicsview/qgraphicsanchorlayout.cpp
+++ b/src/gui/graphicsview/qgraphicsanchorlayout.cpp
@@ -123,7 +123,7 @@
 
 */
 #include "qgraphicsanchorlayout_p.h"
-
+#ifndef QT_NO_GRAPHICSVIEW
 QT_BEGIN_NAMESPACE
 
 QGraphicsAnchor::QGraphicsAnchor(QGraphicsAnchorLayout *parentLayout)
@@ -536,3 +536,4 @@ QSizeF QGraphicsAnchorLayout::sizeHint(Qt::SizeHint which, const QSizeF &constra
 }
 
 QT_END_NAMESPACE
+#endif //QT_NO_GRAPHICSVIEW
diff --git a/src/gui/graphicsview/qgraphicsanchorlayout_p.cpp b/src/gui/graphicsview/qgraphicsanchorlayout_p.cpp
index 1d6e29d..41aa8aa 100644
--- a/src/gui/graphicsview/qgraphicsanchorlayout_p.cpp
+++ b/src/gui/graphicsview/qgraphicsanchorlayout_p.cpp
@@ -49,7 +49,7 @@
 #endif
 
 #include "qgraphicsanchorlayout_p.h"
-
+#ifndef QT_NO_GRAPHICSVIEW
 QT_BEGIN_NAMESPACE
 
 
@@ -591,18 +591,18 @@ static AnchorData *createSequence(Graph<AnchorVertex, AnchorData> *graph,
     qDebug("simplifying [%s] to [%s - %s]", qPrintable(strPath), qPrintable(before->toString()), qPrintable(after->toString()));
 #endif
 
-    SequentialAnchorData *sequence = new SequentialAnchorData;
     AnchorVertex *prev = before;
+    QVector<AnchorData *> edges;
 
     for (int i = 0; i <= orderedVertices.count(); ++i) {
         AnchorVertex *next = (i < orderedVertices.count()) ? orderedVertices.at(i) : after;
         AnchorData *ad = graph->takeEdge(prev, next);
         Q_ASSERT(ad);
-        sequence->m_edges.append(ad);
+        edges.append(ad);
         prev = next;
     }
 
-    sequence->setVertices(orderedVertices);
+    SequentialAnchorData *sequence = new SequentialAnchorData(orderedVertices, edges);
     sequence->from = before;
     sequence->to = after;
 
@@ -2728,3 +2728,4 @@ void QGraphicsAnchorLayoutPrivate::dumpGraph(const QString &name)
 #endif
 
 QT_END_NAMESPACE
+#endif //QT_NO_GRAPHICSVIEW
diff --git a/src/gui/graphicsview/qgraphicsanchorlayout_p.h b/src/gui/graphicsview/qgraphicsanchorlayout_p.h
index 99a866b..7dd0d65 100644
--- a/src/gui/graphicsview/qgraphicsanchorlayout_p.h
+++ b/src/gui/graphicsview/qgraphicsanchorlayout_p.h
@@ -60,7 +60,7 @@
 #include "qgraphicsanchorlayout.h"
 #include "qgraph_p.h"
 #include "qsimplex_p.h"
-
+#ifndef QT_NO_GRAPHICSVIEW
 QT_BEGIN_NAMESPACE
 
 /*
@@ -223,11 +223,13 @@ inline QString AnchorData::toString() const
 
 struct SequentialAnchorData : public AnchorData
 {
-    SequentialAnchorData() : AnchorData()
+    SequentialAnchorData(const QVector<AnchorVertex *> &vertices, const QVector<AnchorData *> &edges)
+        : AnchorData(), m_children(vertices), m_edges(edges)
     {
         type = AnchorData::Sequential;
+        orientation = m_edges.at(0)->orientation;
 #ifdef QT_DEBUG
-        name = QLatin1String("SequentialAnchorData");
+        name = QString::fromAscii("%1 -- %2").arg(vertices.first()->toString(), vertices.last()->toString());
 #endif
     }
 
@@ -236,14 +238,6 @@ struct SequentialAnchorData : public AnchorData
 
     bool refreshSizeHints_helper(const QLayoutStyleInfo *styleInfo, bool refreshChildren = true);
 
-    void setVertices(const QVector<AnchorVertex*> &vertices)
-    {
-        m_children = vertices;
-#ifdef QT_DEBUG
-        name = QString::fromAscii("%1 -- %2").arg(vertices.first()->toString(), vertices.last()->toString());
-#endif
-    }
-
     QVector<AnchorVertex*> m_children;          // list of vertices in the sequence
     QVector<AnchorData*> m_edges;               // keep the list of edges too.
 };
@@ -254,6 +248,7 @@ struct ParallelAnchorData : public AnchorData
         : AnchorData(), firstEdge(first), secondEdge(second)
     {
         type = AnchorData::Parallel;
+        orientation = first->orientation;
 
         // ### Those asserts force that both child anchors have the same direction,
         // but can't we simplify a pair of anchors in opposite directions?
@@ -536,5 +531,6 @@ public:
 };
 
 QT_END_NAMESPACE
+#endif //QT_NO_GRAPHICSVIEW
 
 #endif
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp
index 759a223..52d7020 100644
--- a/src/gui/graphicsview/qgraphicsitem.cpp
+++ b/src/gui/graphicsview/qgraphicsitem.cpp
@@ -1678,7 +1678,7 @@ void QGraphicsItem::setFlags(GraphicsItemFlags flags)
         d_ptr->scene->d_func()->index->itemChange(this, ItemFlagsChange, quint32(flags));
 
     // Flags that alter the geometry of the item (or its children).
-    const quint32 geomChangeFlagsMask = (ItemClipsChildrenToShape | ItemClipsToShape | ItemIgnoresTransformations);
+    const quint32 geomChangeFlagsMask = (ItemClipsChildrenToShape | ItemClipsToShape | ItemIgnoresTransformations | ItemIsSelectable);
     bool fullUpdate = (quint32(flags) & geomChangeFlagsMask) != (d_ptr->flags & geomChangeFlagsMask);
     if (fullUpdate)
         d_ptr->paintedViewBoundingRectsNeedRepaint = 1;
@@ -9190,10 +9190,14 @@ void QGraphicsPixmapItem::setOffset(const QPointF &offset)
 QRectF QGraphicsPixmapItem::boundingRect() const
 {
     Q_D(const QGraphicsPixmapItem);
-    qreal pw = 1.0;
     if (d->pixmap.isNull())
         return QRectF();
-    return QRectF(d->offset, d->pixmap.size()).adjusted(-pw/2, -pw/2, pw/2, pw/2);
+    if (d->flags & ItemIsSelectable) {
+        qreal pw = 1.0;
+        return QRectF(d->offset, d->pixmap.size()).adjusted(-pw/2, -pw/2, pw/2, pw/2);
+    } else {
+        return QRectF(d->offset, d->pixmap.size());
+    }
 }
 
 /*!
@@ -9703,12 +9707,14 @@ bool QGraphicsTextItem::sceneEvent(QEvent *event)
         // Reset the focus widget's input context, regardless
         // of how this item gained or lost focus.
         if (QWidget *fw = qApp->focusWidget()) {
+#ifndef QT_NO_IM
             if (QInputContext *qic = fw->inputContext()) {
                 if (event->type() == QEvent::FocusIn || event->type() == QEvent::FocusOut)
                     qic->reset();
                 else
                     qic->update();
             }
+#endif //QT_NO_IM
         }
         break;
     default:
@@ -10712,7 +10718,8 @@ void QGraphicsItemEffectSourcePrivate::draw(QPainter *painter)
     }
 }
 
-QPixmap QGraphicsItemEffectSourcePrivate::pixmap(Qt::CoordinateSystem system, QPoint *offset) const
+QPixmap QGraphicsItemEffectSourcePrivate::pixmap(Qt::CoordinateSystem system, QPoint *offset,
+                                                 QGraphicsEffectSource::PixmapPadMode mode) const
 {
     const bool deviceCoordinates = (system == Qt::DeviceCoordinates);
     if (!info && deviceCoordinates) {
@@ -10726,7 +10733,17 @@ QPixmap QGraphicsItemEffectSourcePrivate::pixmap(Qt::CoordinateSystem system, QP
     QGraphicsScenePrivate *scened = item->d_ptr->scene->d_func();
 
     const QRectF sourceRect = boundingRect(system);
-    QRect effectRect = item->graphicsEffect()->boundingRectFor(sourceRect).toAlignedRect();
+    QRect effectRect;
+
+    if (mode == QGraphicsEffectSource::ExpandToEffectRectPadMode) {
+        effectRect = item->graphicsEffect()->boundingRectFor(sourceRect).toAlignedRect();
+    } else if (mode == QGraphicsEffectSource::ExpandToTransparentBorderPadMode) {
+        // adjust by 1.5 to account for cosmetic pens
+        effectRect = sourceRect.adjusted(-1.5, -1.5, 1.5, 1.5).toAlignedRect();
+    } else {
+        effectRect = sourceRect.toAlignedRect();
+    }
+
     if (offset)
         *offset = effectRect.topLeft();
 
@@ -10754,10 +10771,15 @@ QPixmap QGraphicsItemEffectSourcePrivate::pixmap(Qt::CoordinateSystem system, QP
             effectRect.setBottom(deviceHeight -1);
 
     }
-
     if (effectRect.isEmpty())
         return QPixmap();
 
+    if (system == Qt::LogicalCoordinates
+        && effectRect.size() == sourceRect.size()
+        && isPixmap()) {
+        return static_cast<QGraphicsPixmapItem *>(item)->pixmap();
+    }
+
     QPixmap pixmap(effectRect.size());
     pixmap.fill(Qt::transparent);
     QPainter pixmapPainter(&pixmap);
diff --git a/src/gui/graphicsview/qgraphicsitem_p.h b/src/gui/graphicsview/qgraphicsitem_p.h
index 8fc9610..395376a 100644
--- a/src/gui/graphicsview/qgraphicsitem_p.h
+++ b/src/gui/graphicsview/qgraphicsitem_p.h
@@ -61,6 +61,7 @@
 #include <private/qgraphicstransform_p.h>
 
 #include <private/qgraphicseffect_p.h>
+#include <qgraphicseffect.h>
 
 #include <QtCore/qpoint.h>
 
@@ -621,7 +622,9 @@ public:
 
     QRectF boundingRect(Qt::CoordinateSystem system) const;
     void draw(QPainter *);
-    QPixmap pixmap(Qt::CoordinateSystem system, QPoint *offset) const;
+    QPixmap pixmap(Qt::CoordinateSystem system,
+                   QPoint *offset,
+                   QGraphicsEffectSource::PixmapPadMode mode) const;
 
     QGraphicsItem *item;
     QGraphicsItemPaintInfo *info;
diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp
index a62e486..f982f4b 100644
--- a/src/gui/graphicsview/qgraphicsscene.cpp
+++ b/src/gui/graphicsview/qgraphicsscene.cpp
@@ -693,6 +693,7 @@ void QGraphicsScenePrivate::setFocusItemHelper(QGraphicsItem *item,
         focusItem = 0;
         sendEvent(lastFocusItem, &event);
 
+#ifndef QT_NO_IM
         if (lastFocusItem
             && (lastFocusItem->flags() & QGraphicsItem::ItemAcceptsInputMethod)) {
             // Reset any visible preedit text
@@ -708,6 +709,7 @@ void QGraphicsScenePrivate::setFocusItemHelper(QGraphicsItem *item,
                     views.at(i)->inputContext()->reset();
             }
         }
+#endif //QT_NO_IM
     }
 
     if (item) {
diff --git a/src/gui/graphicsview/qgraphicstransform.cpp b/src/gui/graphicsview/qgraphicstransform.cpp
index e2a3f08..83bc9e1 100644
--- a/src/gui/graphicsview/qgraphicstransform.cpp
+++ b/src/gui/graphicsview/qgraphicstransform.cpp
@@ -93,8 +93,8 @@
 #include <QDebug>
 #include <QtCore/qmath.h>
 
+#ifndef QT_NO_GRAPHICSVIEW
 QT_BEGIN_NAMESPACE
-
 void QGraphicsTransformPrivate::setItem(QGraphicsItem *i)
 {
     if (item == i)
@@ -565,3 +565,4 @@ void QGraphicsRotation::applyTo(QMatrix4x4 *matrix) const
 #include "moc_qgraphicstransform.cpp"
 
 QT_END_NAMESPACE
+#endif //QT_NO_GRAPHICSVIEW
diff --git a/src/gui/graphicsview/qgraphicstransform.h b/src/gui/graphicsview/qgraphicstransform.h
index 58075aa..58e3077 100644
--- a/src/gui/graphicsview/qgraphicstransform.h
+++ b/src/gui/graphicsview/qgraphicstransform.h
@@ -47,6 +47,7 @@
 #include <QtGui/QTransform>
 #include <QtGui/QMatrix4x4>
 
+#ifndef QT_NO_GRAPHICSVIEW
 QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
@@ -150,5 +151,6 @@ private:
 QT_END_NAMESPACE
 
 QT_END_HEADER
+#endif //QT_NO_GRAPHICSVIEW
 
 #endif // QFXTRANSFORM_H
diff --git a/src/gui/graphicsview/qgraphicstransform_p.h b/src/gui/graphicsview/qgraphicstransform_p.h
index 9e708b2..ddf99bb 100644
--- a/src/gui/graphicsview/qgraphicstransform_p.h
+++ b/src/gui/graphicsview/qgraphicstransform_p.h
@@ -54,7 +54,7 @@
 //
 
 #include "private/qobject_p.h"
-
+#ifndef QT_NO_GRAPHICSVIEW
 QT_BEGIN_NAMESPACE
 
 class QGraphicsItem;
@@ -73,5 +73,6 @@ public:
 };
 
 QT_END_NAMESPACE
+#endif //QT_NO_GRAPHCISVIEW
 
 #endif // QGRAPHICSTRANSFORM_P_H