merge conflicts resolved

src/board/UBBoardView.cpp

@@ -316,7 +316,6 @@ void UBBoardView::tabletEvent (QTabletEvent * event)
     }
 
     QPointF scenePos = viewportTransform ().inverted ().map (tabletPos);
-    qDebug() << "scene Pos " << scenePos;
 
     qreal pressure = 1.0;
     if (((currentTool == UBStylusTool::Pen || currentTool == UBStylusTool::Line)
@@ -329,16 +328,12 @@ void UBBoardView::tabletEvent (QTabletEvent * event)
 
     switch (event->type ()) {
     case QEvent::TabletPress: {
-        qDebug() << "TabletPress";
-
         mTabletStylusIsPressed = true;
         scene()->inputDevicePress (scenePos, pressure);
 
         break;
     }
     case QEvent::TabletMove: {
-        qDebug() << "TabletMove";
-
         if (mTabletStylusIsPressed)
             scene ()->inputDeviceMove (scenePos, pressure);
 
@@ -348,8 +343,6 @@ void UBBoardView::tabletEvent (QTabletEvent * event)
 
     }
     case QEvent::TabletRelease: {
-        qDebug() << "TabletRelease";
-
         UBStylusTool::Enum currentTool = (UBStylusTool::Enum)dc->stylusTool ();
         scene ()->setToolCursor (currentTool);
         setToolCursor (currentTool);

src/board/UBDrawingController.cpp

@@ -45,6 +45,7 @@ UBDrawingController::UBDrawingController(QObject * parent)
     , mActiveRuler(NULL)
     , mStylusTool((UBStylusTool::Enum)-1)
     , mLatestDrawingTool((UBStylusTool::Enum)-1)
+    //, mDrawingMode(eDrawingMode_Vector)
 
 {
     connect(UBSettings::settings(), SIGNAL(colorContextChanged()), this, SIGNAL(colorPaletteChanged()));
@@ -387,3 +388,13 @@ void UBDrawingController::captureToolSelected(bool checked)
     if (checked)
         setStylusTool(UBStylusTool::Capture);
 }
+
+void UBDrawingController::setDrawingMode(eDrawingMode mode)
+{
+    mDrawingMode = mode;
+}
+
+eDrawingMode UBDrawingController::drawingMode()
+{
+    return mDrawingMode;
+}

src/board/UBDrawingController.h

@@ -22,6 +22,11 @@
 
 class UBAbstractDrawRuler;
 
+typedef enum{
+    eDrawingMode_Artistic,
+    eDrawingMode_Vector
+}eDrawingMode;
+
 class UBDrawingController : public QObject
 {
     Q_OBJECT;
@@ -49,6 +54,8 @@ class UBDrawingController : public QObject
         void setPenColor(bool onDarkBackground, const QColor& color, int pIndex);
         void setMarkerColor(bool onDarkBackground, const QColor& color, int pIndex);
         void setMarkerAlpha(qreal alpha);
+        void setDrawingMode(eDrawingMode mode);
+        eDrawingMode drawingMode();
 
         UBAbstractDrawRuler* mActiveRuler;
 
@@ -69,6 +76,7 @@ class UBDrawingController : public QObject
     private:
         UBStylusTool::Enum mStylusTool;
         UBStylusTool::Enum mLatestDrawingTool;
+        eDrawingMode mDrawingMode;
 
         static UBDrawingController* sDrawingController;
 

src/core/UBApplicationController.cpp

@@ -463,6 +463,7 @@ void UBApplicationController::showDesktop(bool dontSwitchFrontProcess)
         UBPlatformUtils::bringPreviousProcessToFront();
     }
 
+    UBDrawingController::drawingController()->setDrawingMode(eDrawingMode_Artistic);
     UBDrawingController::drawingController()->setStylusTool(UBStylusTool::Selector);
 }
 
@@ -606,6 +607,7 @@ void UBApplicationController::checkUpdateRequest()
 void UBApplicationController::hideDesktop()
 {
     mDisplayManager->adjustScreens(-1);
+    UBDrawingController::drawingController()->setDrawingMode(eDrawingMode_Vector);
 
     if (mMainMode == Board)
     {

src/domain/UBGraphicsPolygonItem.cpp

@@ -176,7 +176,6 @@ UBGraphicsPolygonItem* UBGraphicsPolygonItem::deepCopy(const QPolygonF& pol) con
 
 void UBGraphicsPolygonItem::paint ( QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget)
 {
-
     if(mHasAlpha && scene() && scene()->isLightBackground())
     {
         painter->setCompositionMode(QPainter::CompositionMode_Darken);
@@ -203,11 +202,3 @@ UBGraphicsScene* UBGraphicsPolygonItem::scene()
 {
     return qobject_cast<UBGraphicsScene*>(QGraphicsPolygonItem::scene());
 }
-
-
-
-
-
-
-
-

src/domain/UBGraphicsPolygonItem.h

@@ -118,7 +118,6 @@ class UBGraphicsPolygonItem : public QGraphicsPolygonItem, public UBItem
         QPainterPath shape () const;
 
 
-
     private:
 
         void clearStroke();

src/domain/UBGraphicsScene.h

@@ -399,6 +399,9 @@ public slots:
         UBMagnifier *magniferDisplayViewWidget;
 
         UBZLayerController *mZLayerController;
+        UBGraphicsPolygonItem* mpLastPolygon;
+
+        bool mDrawWithCompass;
 
 };
 

src/domain/UBGraphicsStroke.cpp

@@ -86,3 +86,10 @@ bool UBGraphicsStroke::hasAlpha() const
     }
 }
 
+void UBGraphicsStroke::clear()
+{
+    if(!mPolygons.empty()){
+        mPolygons.clear();
+    }
+}
+

src/domain/UBGraphicsStroke.h

@@ -41,6 +41,8 @@ class UBGraphicsStroke
 
         bool hasAlpha() const;
 
+        void clear();
+
     protected:
         void addPolygon(UBGraphicsPolygonItem* pol);
 

src/domain/UBGraphicsStrokesGroup.cpp

+#include "UBGraphicsStrokesGroup.h"
+
+UBGraphicsStrokesGroup::UBGraphicsStrokesGroup(QGraphicsItem *parent):QGraphicsItemGroup(parent)
+{
+    mDelegate = new UBGraphicsItemDelegate(this, 0, true, true);
+    mDelegate->init();
+    mDelegate->setFlippable(true);
+    setData(UBGraphicsItemData::ItemLayerType, UBItemLayerType::Object);
+
+    setData(UBGraphicsItemData::itemLayerType, QVariant(itemLayerType::ObjectItem)); //Necessary to set if we want z value to be assigned correctly
+    setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
+    setFlag(QGraphicsItem::ItemIsSelectable, true);
+    setFlag(QGraphicsItem::ItemIsMovable, true);
+}
+
+UBGraphicsStrokesGroup::~UBGraphicsStrokesGroup()
+{
+    if(mDelegate){
+        delete mDelegate;
+    }
+}
+
+void UBGraphicsStrokesGroup::mousePressEvent(QGraphicsSceneMouseEvent *event)
+{
+    if (mDelegate->mousePressEvent(event))
+    {
+        //NOOP
+    }
+    else
+    {
+//        QGraphicsItemGroup::mousePressEvent(event);
+    }
+}
+
+void UBGraphicsStrokesGroup::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
+{
+    if (mDelegate->mouseMoveEvent(event))
+    {
+        // NOOP;
+    }
+    else
+    {
+        QGraphicsItemGroup::mouseMoveEvent(event);
+    }
+}
+
+void UBGraphicsStrokesGroup::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
+{
+    mDelegate->mouseReleaseEvent(event);
+    QGraphicsItemGroup::mouseReleaseEvent(event);
+}
+
+UBItem* UBGraphicsStrokesGroup::deepCopy() const
+{
+   UBGraphicsStrokesGroup* copy = new UBGraphicsStrokesGroup();
+
+   copy->setPos(this->pos());
+   copy->setTransform(this->transform());
+   copy->setFlag(QGraphicsItem::ItemIsMovable, true);
+   copy->setFlag(QGraphicsItem::ItemIsSelectable, true);
+   copy->setData(UBGraphicsItemData::ItemLayerType, this->data(UBGraphicsItemData::ItemLayerType));
+   copy->setData(UBGraphicsItemData::ItemLocked, this->data(UBGraphicsItemData::ItemLocked));
+
+   return copy;
+}
+
+void UBGraphicsStrokesGroup::remove()
+{
+    if (mDelegate)
+        mDelegate->remove(true);
+}
+
+void UBGraphicsStrokesGroup::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
+{
+    // Never draw the rubber band, we draw our custom selection with the DelegateFrame
+    QStyleOptionGraphicsItem styleOption = QStyleOptionGraphicsItem(*option);
+    styleOption.state &= ~QStyle::State_Selected;
+
+    QGraphicsItemGroup::paint(painter, &styleOption, widget);
+}
+
+QVariant UBGraphicsStrokesGroup::itemChange(GraphicsItemChange change, const QVariant &value)
+{
+    QVariant newValue = mDelegate->itemChange(change, value);
+    return QGraphicsItemGroup::itemChange(change, newValue);
+}

src/domain/UBGraphicsStrokesGroup.h

+#ifndef UBGRAPHICSSTROKESGROUP_H
+#define UBGRAPHICSSTROKESGROUP_H
+
+#include <QGraphicsItemGroup>
+#include <QGraphicsSceneMouseEvent>
+
+#include "core/UB.h"
+#include "UBItem.h"
+
+class UBGraphicsStrokesGroup : public QObject, public QGraphicsItemGroup, public UBItem, public UBGraphicsItem
+{
+    Q_OBJECT
+public:
+    UBGraphicsStrokesGroup(QGraphicsItem* parent = 0);
+    ~UBGraphicsStrokesGroup();
+    virtual UBItem* deepCopy() const;
+    virtual void remove();
+    virtual UBGraphicsItemDelegate* Delegate() const {return mDelegate;}
+
+protected:
+    virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);
+    virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
+    virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
+    virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
+    virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value);
+};
+
+#endif // UBGRAPHICSSTROKESGROUP_H

src/domain/domain.pri

@@ -25,7 +25,8 @@ HEADERS      += src/domain/UBGraphicsScene.h \
     src/domain/UBAbstractUndoCommand.h\
     src/domain/UBAngleWidget.h \
     src/domain/ubgraphicsgroupcontaineritem.h \
-    src/domain/ubgraphicsgroupcontaineritemdelegate.h
+    src/domain/ubgraphicsgroupcontaineritemdelegate.h \
+    src/domain/UBGraphicsStrokesGroup.h
                 
 HEADERS      += src/domain/UBGraphicsItemDelegate.h \
 				src/domain/UBGraphicsVideoItemDelegate.h \
@@ -60,7 +61,8 @@ SOURCES      += src/domain/UBGraphicsScene.cpp \
     src/domain/UBAbstractUndoCommand.cpp \
     src/domain/UBAngleWidget.cpp \
     src/domain/ubgraphicsgroupcontaineritem.cpp \
-    src/domain/ubgraphicsgroupcontaineritemdelegate.cpp
+    src/domain/ubgraphicsgroupcontaineritemdelegate.cpp \
+    src/domain/UBGraphicsStrokesGroup.cpp
                 
 SOURCES      += src/domain/UBGraphicsItemDelegate.cpp \
 				src/domain/UBGraphicsVideoItemDelegate.cpp \

src/frameworks/UBCoreGraphicsScene.cpp

@@ -87,3 +87,9 @@ bool UBCoreGraphicsScene::deleteItem(QGraphicsItem* item)
         return false;
 }
 
+void UBCoreGraphicsScene::removeItemFromDeletion(QGraphicsItem *item)
+{
+    if(NULL != item){
+        mItemsToDelete.remove(item);
+    }
+}

src/frameworks/UBCoreGraphicsScene.h

@@ -30,6 +30,7 @@ class UBCoreGraphicsScene : public QGraphicsScene
 
         virtual bool deleteItem(QGraphicsItem* item);
 
+        void removeItemFromDeletion(QGraphicsItem* item);
 
     private:
         QSet<QGraphicsItem*> mItemsToDelete;

src/tools/UBGraphicsProtractor.cpp

@@ -79,8 +79,7 @@ void UBGraphicsProtractor::paint(QPainter *painter, const QStyleOptionGraphicsIt
     painter->setFont(QFont("Arial"));
     painter->setPen(drawColor());
     painter->setBrush(fillBrush());
-    painter->drawPie(QRectF(rect().center().x() - radius(), rect().center().y() - radius(),
-                            2 * radius(), 2 * radius()), mStartAngle * 16, mSpan * 16);
+    painter->drawPie(QRectF(rect().center().x() - radius(), rect().center().y() - radius(), 2 * radius(), 2 * radius()), mStartAngle * 16, mSpan * 16);
     paintGraduations(painter);
     paintButtons(painter);
     paintAngleMarker(painter);

src/tools/UBGraphicsRuler.cpp

@@ -103,6 +103,7 @@ void UBGraphicsRuler::paint(QPainter *painter, const QStyleOptionGraphicsItem *s
 
 
     painter->setPen(drawColor());
+    painter->setRenderHint(QPainter::Antialiasing, true);
     painter->drawRoundedRect(rect(), sRoundingRadius, sRoundingRadius);
     fillBackground(painter);
     paintGraduations(painter);
@@ -452,8 +453,8 @@ void UBGraphicsRuler::StartLine(const QPointF& scenePos, qreal width)
 	itemPos.setY(y);
 	itemPos = mapToScene(itemPos);
 
-	scene()->moveTo(itemPos);
-	scene()->drawLineTo(itemPos, width, true);
+    scene()->moveTo(itemPos);
+    scene()->drawLineTo(itemPos, width, true);
 }
 
 void UBGraphicsRuler::DrawLine(const QPointF& scenePos, qreal width)
@@ -478,9 +479,11 @@ void UBGraphicsRuler::DrawLine(const QPointF& scenePos, qreal width)
 	itemPos = mapToScene(itemPos);
 
 	// We have to use "pointed" line for marker tool
-	scene()->drawLineTo(itemPos, width, 
-		UBDrawingController::drawingController()->stylusTool() != UBStylusTool::Marker);
+    scene()->drawLineTo(itemPos, width, UBDrawingController::drawingController()->stylusTool() != UBStylusTool::Marker);
 }
 
 void UBGraphicsRuler::EndLine()
-{}
+{
+    // We never come to this place
+    scene()->inputDeviceRelease();
+}