- missing license header

- fix white space issues
- delete the dptr

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=711899

widgets/freelayout.cpp

@@ -1,7 +1,28 @@
+/*
+ *   Copyright 2007 by Robert Knight <robertknight@gmail.com>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU Library General Public License version 2 as
+ *   published by the Free Software Foundation
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details
+ *
+ *   You should have received a copy of the GNU Library General Public
+ *   License along with this program; if not, write to the
+ *   Free Software Foundation, Inc.,
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include <plasma/plasma_export.h>
+#include <plasma/widgets/layout.h>
 
 #include "freelayout.h"
 
-using namespace Plasma;
+namespace Plasma
+{
 
 class FreeLayout::Private
 {
@@ -11,52 +32,69 @@ public:
 };
 
 FreeLayout::FreeLayout(LayoutItem *parent)
-    : Layout(parent)
-    , d(new Private)
+    : Layout(parent),
+      d(new Private)
 {
 }
+
+FreeLayout::~FreeLayout()
+{
+    delete d;
+}
+
 Qt::Orientations FreeLayout::expandingDirections() const
 {
     return Qt::Horizontal | Qt::Vertical;
 }
+
 void FreeLayout::addItem(LayoutItem *item)
 {
     d->children << item;
     item->setManagingLayout(this);
 }
+
 void FreeLayout::removeItem(LayoutItem *item)
 {
     d->children.removeAll(item);
 }
+
 int FreeLayout::indexOf(LayoutItem *item) const
 {
     return d->children.indexOf(item);
 }
+
 LayoutItem * FreeLayout::itemAt(int i) const
 {
     return d->children[i];
 }
+
 int FreeLayout::count() const
 {
     return d->children.count();
 }
-LayoutItem * FreeLayout::takeAt(int i) 
+
+LayoutItem * FreeLayout::takeAt(int i)
 {
     return d->children.takeAt(i);
 }
-void FreeLayout::setGeometry(const QRectF& geometry)
+
+void FreeLayout::setGeometry(const QRectF &geometry)
 {
-    foreach( LayoutItem *child , d->children ) {
-        child->setGeometry( QRectF(child->geometry().topLeft(),child->sizeHint()) );
+    foreach (LayoutItem *child , d->children) {
+        child->setGeometry(QRectF(child->geometry().topLeft(),child->sizeHint()));
     }
     d->geometry = geometry;
 }
+
 QRectF FreeLayout::geometry() const
 {
     return d->geometry;
 }
+
 QSizeF FreeLayout::sizeHint() const
 {
     return maximumSize();
 }
 
+}
+

widgets/freelayout.h

@@ -38,11 +38,11 @@ namespace Plasma
 class PLASMA_EXPORT FreeLayout : public Layout
 {
     public:
-        
         /**
          * Creates a new free layout
          */
         explicit FreeLayout(LayoutItem *parent = 0);
+        ~FreeLayout();
 
         // reimplemented from Layout
         virtual void addItem(LayoutItem *l);