RubberBand is moveble and resizable by PlayTool.

Items can be moved by RubberBand.

src/board/UBBoardView.cpp

@@ -613,6 +613,37 @@ void UBBoardView::handleItemMouseMove(QMouseEvent *event)
     }
 }
 
+void UBBoardView::rubberItems()
+{
+    if (mUBRubberBand)
+        mRubberedItems = items(mUBRubberBand->geometry());
+}
+
+void UBBoardView::moveRubberedItems(QPointF movingVector)
+{
+//     QRect bandRect = mUBRubberBand->geometry();
+// 
+     QRectF invalidateRect = scene()->itemsBoundingRect();
+//     QList<QGraphicsItem *> rubberItems = items(bandRect);
+
+    foreach (QGraphicsItem *item, mRubberedItems) 
+    {
+
+        if (item->type() == UBGraphicsW3CWidgetItem::Type
+              || item->type() == UBGraphicsPixmapItem::Type
+              || item->type() == UBGraphicsMediaItem::Type
+              || item->type() == UBGraphicsSvgItem::Type
+              || item->type() == UBGraphicsTextItem::Type
+              || item->type() == UBGraphicsStrokesGroup::Type
+              || item->type() == UBGraphicsGroupContainerItem::Type) 
+        {
+              item->setPos(item->pos()+movingVector);       
+        }    
+    }
+
+    scene()->invalidate(invalidateRect);
+}
+
 void UBBoardView::mousePressEvent (QMouseEvent *event)
 {
     if (isAbsurdPoint (event->pos ()))
@@ -649,7 +680,7 @@ void UBBoardView::mousePressEvent (QMouseEvent *event)
             mPreviousPoint = event->posF ();
             event->accept ();
         }
-        else if (currentTool == UBStylusTool::Selector)
+        else if (currentTool == UBStylusTool::Selector || currentTool == UBStylusTool::Play)
         {
             movingItem = scene()->itemAt(this->mapToScene(event->posF().toPoint()));
             
@@ -662,14 +693,6 @@ void UBBoardView::mousePressEvent (QMouseEvent *event)
                 mUBRubberBand->show();
             }
 
-            handleItemMousePress(event);
-
-            event->accept();
-        }
-        else if (currentTool == UBStylusTool::Play)
-        {
-            movingItem = scene()->itemAt(this->mapToScene(event->posF().toPoint()));
-
             handleItemMousePress(event);
             event->accept();
         }
@@ -754,14 +777,16 @@ UBBoardView::mouseMoveEvent (QMouseEvent *event)
       mPreviousPoint = eventPosition;
       event->accept ();
     }
-  else if (currentTool == UBStylusTool::Selector)
+  else if (currentTool == UBStylusTool::Selector || currentTool == UBStylusTool::Play)
   {
       if((event->pos() - mLastPressedMousePos).manhattanLength() < QApplication::startDragDistance()) {
           return;
       }
 
-      if (mUBRubberBand && mUBRubberBand->isVisible()) {
+      if (!movingItem && (mMouseButtonIsPressed || mTabletStylusIsPressed) && mUBRubberBand && mUBRubberBand->isVisible()) {
+
           QRect bandRect(mMouseDownPos, event->pos());
+
           bandRect = bandRect.normalized();
 
           mUBRubberBand->setGeometry(bandRect);
@@ -773,6 +798,8 @@ UBBoardView::mouseMoveEvent (QMouseEvent *event)
                   mJustSelectedItems.remove(item);
               }
           }
+
+          if (currentTool == UBStylusTool::Selector)
           foreach (QGraphicsItem *item, items(bandRect)) {
 
               if (item->type() == UBGraphicsW3CWidgetItem::Type
@@ -793,10 +820,6 @@ UBBoardView::mouseMoveEvent (QMouseEvent *event)
 
       handleItemMouseMove(event);
     }
-  else if (currentTool == UBStylusTool::Play)
-  {
-      handleItemMouseMove(event);
-  }
   else if ((UBDrawingController::drawingController()->isDrawingTool())
     && !mMouseButtonIsPressed)
   {
@@ -859,6 +882,7 @@ UBBoardView::mouseReleaseEvent (QMouseEvent *event)
           if (mUBRubberBand && mUBRubberBand->isVisible()) {
               mUBRubberBand->hide();
       }
+
       QGraphicsView::mouseReleaseEvent (event);
     }
   else if (currentTool == UBStylusTool::Play)

src/board/UBBoardView.h

@@ -42,6 +42,9 @@ class UBBoardView : public QGraphicsView
 
         void setToolCursor(int tool);
 
+        void rubberItems();
+        void moveRubberedItems(QPointF movingVector);
+
     signals:
 
         void resized(QResizeEvent* event);
@@ -133,7 +136,10 @@ class UBBoardView : public QGraphicsView
         QGraphicsItem *movingItem;
         QMouseEvent *suspendedMousePressEvent;
 
+        bool moveRubberBand;
         UBRubberBand *mUBRubberBand;
+        
+        QList<QGraphicsItem *> mRubberedItems;
         QSet<QGraphicsItem*> mJustSelectedItems;
 
     private slots:

src/gui/UBRubberBand.cpp

@@ -23,10 +23,18 @@
 #include <QtGui/QMacStyle>
 #endif
 
+#include "core/UBApplication.h"
+#include "board/UBBoardController.h"
+#include "board/UBBoardView.h"
+
 #include "core/memcheck.h"
 
 UBRubberBand::UBRubberBand(Shape s, QWidget * p)
     : QRubberBand(s, p)
+    , mResizingMode(None)
+    , mMouseIsPressed(false)
+    , mLastPressedPoint(QPoint())
+    , mResizingBorderHeight(20)
 {
     customStyle = NULL;
 
@@ -41,6 +49,8 @@ UBRubberBand::UBRubberBand(Shape s, QWidget * p)
     if (customStyle)
         QRubberBand::setStyle(customStyle);
 
+    setAttribute(Qt::WA_TransparentForMouseEvents, false);
+    setMouseTracking(true);
 }
 
 UBRubberBand::~UBRubberBand()
@@ -48,3 +58,192 @@ UBRubberBand::~UBRubberBand()
     if (customStyle)
         delete customStyle;
 }
+
+UBRubberBand::enm_resizingMode UBRubberBand::determineResizingMode(QPoint pos)
+{
+    if (mMouseIsPressed)
+        return mResizingMode;
+    
+    QRect resizerTop    (mResizingBorderHeight               , 0                             , rect().width()-2*mResizingBorderHeight, mResizingBorderHeight                    );
+    QRect resizerBottom (mResizingBorderHeight               , rect().height() - mResizingBorderHeight, rect().width()-2*mResizingBorderHeight, mResizingBorderHeight                    );
+    QRect resizerLeft   (0                          , mResizingBorderHeight                  , mResizingBorderHeight                 , rect().height() - 2*mResizingBorderHeight);
+    QRect resizerRight  (rect().width()-mResizingBorderHeight, mResizingBorderHeight                  , mResizingBorderHeight                 , rect().height() - 2*mResizingBorderHeight);
+
+    QRect resizerTopLeft    (0                          , 0                             , mResizingBorderHeight, mResizingBorderHeight);
+    QRect resizerTopRight   (rect().width()-mResizingBorderHeight, 0                             , mResizingBorderHeight, mResizingBorderHeight);
+    QRect resizerBottomLeft (0                          , rect().height() - mResizingBorderHeight, mResizingBorderHeight, mResizingBorderHeight);
+    QRect resizerBottomRight(rect().width()-mResizingBorderHeight, rect().height() - mResizingBorderHeight, mResizingBorderHeight, mResizingBorderHeight);
+
+    enm_resizingMode resizingMode;
+    
+    QTransform cursorTransrofm;
+
+    if (resizerTop.contains(pos))
+    {
+        resizingMode = Top;
+        cursorTransrofm.rotate(90);
+    }
+    else
+    if (resizerBottom.contains(pos))
+    {
+        resizingMode = Bottom;
+        cursorTransrofm.rotate(90);
+    }
+    else
+    if (resizerLeft.contains(pos))
+    {
+        resizingMode = Left;
+    }
+    else
+    if (resizerRight.contains(pos))
+    {
+        resizingMode = Right;
+    }
+    else
+    if (resizerTopLeft.contains(pos))
+    {
+        resizingMode = TopLeft;
+        cursorTransrofm.rotate(45);
+    }
+    else
+    if (resizerTopRight.contains(pos))
+    {
+        resizingMode = TopRight;
+        cursorTransrofm.rotate(-45);
+    }
+    else
+    if (resizerBottomLeft.contains(pos))
+    {
+        resizingMode = BottomLeft;
+        cursorTransrofm.rotate(-45);
+    }
+    else
+    if (resizerBottomRight.contains(pos))
+    {
+        resizingMode = BottomRight;
+        cursorTransrofm.rotate(45);
+    }
+    else
+        resizingMode = None;
+    
+    if (None != resizingMode)
+    {
+        QPixmap pix(":/images/cursors/resize.png");
+        QCursor resizeCursor  = QCursor(pix.transformed(cursorTransrofm, Qt::SmoothTransformation), pix.width() / 2,  pix.height() / 2);
+        setCursor(resizeCursor);
+    }
+    else
+        unsetCursor();
+
+    return resizingMode;
+}
+
+void UBRubberBand::mousePressEvent(QMouseEvent *event)
+{
+    mResizingMode = determineResizingMode(event->pos());
+    mMouseIsPressed = true;
+
+    mLastPressedPoint = event->pos();
+    mLastMousePos = event->pos();
+
+    if (None == mResizingMode)
+    {
+        UBApplication::boardController->controlView()->rubberItems();
+        setCursor(QCursor(Qt::SizeAllCursor));
+    }
+}
+
+void UBRubberBand::mouseMoveEvent(QMouseEvent *event)
+{
+    determineResizingMode(event->pos());
+
+    if (mMouseIsPressed)
+    {
+        UBBoardView *view = UBApplication::boardController->controlView();
+        QRect currentGeometry = geometry();
+
+        QPoint pressPoint(event->pos());
+        QPoint pressPointGlobal(view->mapToGlobal(pressPoint));
+        QPoint prevPressPointGlobal(view->mapToGlobal(mLastPressedPoint));
+        QPoint movePointGlogal = (view->mapToGlobal(mLastMousePos));
+
+        QPoint topLeftResizeVector(pressPointGlobal - prevPressPointGlobal);
+        QPoint rightBottomResizeVector(pressPointGlobal - movePointGlogal);
+
+        bool bGeometryChange = true;
+
+        switch(mResizingMode)
+        {
+        case None:
+            {
+                QPointF itemsMoveVector(view->mapToScene(pressPointGlobal) - view->mapToScene(prevPressPointGlobal));
+
+                move(pos()+pressPointGlobal - prevPressPointGlobal);
+                view->moveRubberedItems(itemsMoveVector);
+
+                bGeometryChange = false;
+                break;
+            }
+
+        case Top:
+            {
+                currentGeometry.setY(currentGeometry.y()+topLeftResizeVector.y());
+            }break;
+
+        case Bottom:
+            {
+                currentGeometry.setHeight(currentGeometry.height()+rightBottomResizeVector.y());
+            }break;
+
+        case Left:
+            {
+                currentGeometry.setX(currentGeometry.x()+topLeftResizeVector.x());
+            }break;
+        case Right:
+            {
+                currentGeometry.setWidth(currentGeometry.width()+rightBottomResizeVector.x());
+            }break;
+
+        case TopLeft:
+            {
+                currentGeometry.setX(currentGeometry.x()+topLeftResizeVector.x());  
+                currentGeometry.setY(currentGeometry.y()+topLeftResizeVector.y());
+            }break;
+
+        case TopRight:
+            {
+                currentGeometry.setY(currentGeometry.y()+topLeftResizeVector.y());  
+                currentGeometry.setWidth(currentGeometry.width()+rightBottomResizeVector.x());                
+            }
+            break;
+
+        case BottomLeft:
+            {
+                currentGeometry.setX(currentGeometry.x()+topLeftResizeVector.x());
+                currentGeometry.setHeight(currentGeometry.height()+rightBottomResizeVector.y());  
+            }break;
+
+        case BottomRight:
+            {
+                currentGeometry.setWidth(currentGeometry.width()+rightBottomResizeVector.x());
+                currentGeometry.setHeight(currentGeometry.height()+rightBottomResizeVector.y());        
+            }break;
+        
+        }
+        if(bGeometryChange)
+        {   
+            setGeometry(currentGeometry);
+        }
+
+        mLastMousePos = event->pos();
+    }
+
+    QRubberBand::mouseMoveEvent(event);
+} 
+
+void UBRubberBand::mouseReleaseEvent(QMouseEvent *event)
+{
+    Q_UNUSED(event);
+    mMouseIsPressed = false;
+    unsetCursor();
+}

src/gui/UBRubberBand.h

@@ -26,8 +26,32 @@ class UBRubberBand : public QRubberBand
         UBRubberBand(Shape s, QWidget * p = 0);
         virtual ~UBRubberBand();
 
+    private:
+        enum enm_resizingMode
+        {
+            None,
+            Top,
+            TopLeft,
+            TopRight,
+            Bottom,
+            BottomLeft,
+            BottomRight,
+            Left,
+            Right
+        };
+
+        enm_resizingMode determineResizingMode(QPoint pos);
+        virtual void mousePressEvent(QMouseEvent *event);
+        virtual void mouseMoveEvent(QMouseEvent *event);
+        virtual void mouseReleaseEvent(QMouseEvent *event);
+
     private:
         QStyle* customStyle;
+        enm_resizingMode mResizingMode;
+        int mResizingBorderHeight;
+        bool mMouseIsPressed;
+        QPoint mLastPressedPoint;
+        QPoint mLastMousePos;
 };
 
 #endif /* UBRUBBERBAND_H_ */