vector styles

resources/forms/mainWindow.ui

@@ -1769,6 +1769,54 @@
     <string>Ctrl+J</string>
    </property>
   </action>
+  <action name="actionVectorTo">
+   <property name="checkable">
+    <bool>true</bool>
+   </property>
+   <property name="icon">
+    <iconset resource="../OpenBoard.qrc">
+     <normaloff>:/images/toolbar/solidLine.svg</normaloff>:/images/toolbar/solidLine.svg</iconset>
+   </property>
+   <property name="text">
+    <string>Vector Style</string>
+   </property>
+   <property name="toolTip">
+    <string>To Style</string>
+   </property>
+  </action>
+  <action name="actionVectorFrom">
+   <property name="checkable">
+    <bool>true</bool>
+   </property>
+   <property name="checked">
+    <bool>true</bool>
+   </property>
+   <property name="icon">
+    <iconset resource="../OpenBoard.qrc">
+     <normaloff>:/images/toolbar/dashedLine.svg</normaloff>:/images/toolbar/dashedLine.svg</iconset>
+   </property>
+   <property name="text">
+    <string>Vector Style</string>
+   </property>
+   <property name="toolTip">
+    <string>From Style</string>
+   </property>
+  </action>
+  <action name="actionVectorFromTo">
+   <property name="checkable">
+    <bool>true</bool>
+   </property>
+   <property name="icon">
+    <iconset resource="../OpenBoard.qrc">
+     <normaloff>:/images/toolbar/dottedLine.svg</normaloff>:/images/toolbar/dottedLine.svg</iconset>
+   </property>
+   <property name="text">
+    <string>Vector Style</string>
+   </property>
+   <property name="toolTip">
+    <string>FromTo Style</string>
+   </property>
+  </action>
  </widget>
  <resources>
   <include location="../OpenBoard.qrc"/>

src/adaptors/UBSvgSubsetAdaptor.cpp

@@ -1794,18 +1794,17 @@ void UBSvgSubsetAdaptor::UBSvgSubsetWriter::vectorItemToSvgVector(UBGraphicsVect
         mXmlWriter.writeAttribute("stroke-opacity", QString::number(alpha, 'f', 2));
     mXmlWriter.writeAttribute("stroke-linecap", "round");
 
-    /*   VectorStyle
-    switch (vectorItem->style())
+    switch (vectorItem->getStyle())
     {
-    case Qt::PenStyle::DotLine:
-        mXmlWriter.writeAttribute("line-style", "2");
+    case UBVectorStyle::From:
+        mXmlWriter.writeAttribute("vector-style", "1");
         break;
-     case Qt::PenStyle::DashLine:
-        mXmlWriter.writeAttribute("line-style", "1");
+     case UBVectorStyle::FromTo:
+        mXmlWriter.writeAttribute("vector-style", "2");
         break;
     default:
-        mXmlWriter.writeAttribute("line-style", "0");
-    }*/
+        mXmlWriter.writeAttribute("vector-style", "0");
+    }
 
     if (!groupHoldsInfo)
     {
@@ -2329,17 +2328,17 @@ UBGraphicsVectorItem* UBSvgSubsetAdaptor::UBSvgSubsetReader::vectorItemFromVecto
     }
 
     vectorItem->setColor(penColor);
-    /* VectorStyle
+
     if (style == 2)
     {
-        vectorItem->setStyle(Qt::PenStyle::DotLine);
+        vectorItem->setStyle(UBVectorStyle::FromTo);
     } else if (style == 1)
     {
-        lineItem->setStyle(Qt::PenStyle::DashLine);
+        vectorItem->setStyle(UBVectorStyle::From);
     } else
     {
-        lineItem->setStyle(Qt::PenStyle::SolidLine);
-    }*/
+        vectorItem->setStyle(UBVectorStyle::To);
+    }
 
     QStringRef ubFillOnDarkBackground = mXmlReader.attributes().value(mNamespaceUri, "fill-on-dark-background");
 

src/board/UBBoardController.cpp

@@ -399,6 +399,28 @@ void UBBoardController::setupToolbar()
 
     //-----------------------------------------------------------//
 
+    // Setup vector style choice widget
+    QList<QAction *> vectorStyleActions;
+    vectorStyleActions.append(mMainWindow->actionVectorTo);
+    vectorStyleActions.append(mMainWindow->actionVectorFrom);
+    vectorStyleActions.append(mMainWindow->actionVectorFromTo);
+
+    UBToolbarButtonGroup *vectorStyleChoice =
+        new UBToolbarButtonGroup(mMainWindow->boardToolBar, vectorStyleActions);
+
+    connect(settings->appToolBarDisplayText, SIGNAL(changed(QVariant)), vectorStyleChoice, SLOT(displayText(QVariant)));
+
+    connect(vectorStyleChoice, SIGNAL(activated(int)),
+        UBDrawingController::drawingController(), SLOT(setVectorStyleIndex(int)));
+
+    vectorStyleChoice->displayText(QVariant(settings->appToolBarDisplayText->get().toBool()));
+    newPropertyPaletteWidget = mMainWindow->boardToolBar->insertWidget(mMainWindow->actionBackgrounds, vectorStyleChoice);
+    vectorStyleChoice->setCurrentIndex(settings->vectorStyleIndex());
+    vectorStyleActions.at(settings->vectorStyleIndex())->setChecked(true);
+    mPropertyPaletteWidgets.insert(vectorStyle, newPropertyPaletteWidget);
+
+    //-----------------------------------------------------------//
+
     UBApplication::app()->insertSpaceToToolbarBeforeAction(mMainWindow->boardToolBar, mMainWindow->actionBackgrounds);
     UBApplication::app()->insertSpaceToToolbarBeforeAction(mMainWindow->boardToolBar, mMainWindow->actionBoard, 40);
     UBApplication::app()->decorateActionMenu(mMainWindow->actionMenu);
@@ -2233,6 +2255,7 @@ void UBBoardController::stylusToolChanged(int tool)
             mPropertyPaletteWidgets[lineWidth]->setVisible(true);
             mPropertyPaletteWidgets[eraserWidth]->setVisible(false);
             mPropertyPaletteWidgets[lineStyle]->setVisible(false);
+            mPropertyPaletteWidgets[vectorStyle]->setVisible(false);
         } else
         if (eTool == UBStylusTool::Eraser)
         {
@@ -2240,6 +2263,7 @@ void UBBoardController::stylusToolChanged(int tool)
             mPropertyPaletteWidgets[lineWidth]->setVisible(false);
             mPropertyPaletteWidgets[eraserWidth]->setVisible(true);
             mPropertyPaletteWidgets[lineStyle]->setVisible(false);
+            mPropertyPaletteWidgets[vectorStyle]->setVisible(false);
         } else
         if (eTool == UBStylusTool::Line)
         {
@@ -2247,6 +2271,7 @@ void UBBoardController::stylusToolChanged(int tool)
             mPropertyPaletteWidgets[lineWidth]->setVisible(true);
             mPropertyPaletteWidgets[eraserWidth]->setVisible(false);
             mPropertyPaletteWidgets[lineStyle]->setVisible(true);
+            mPropertyPaletteWidgets[vectorStyle]->setVisible(false);
         } else
         if (eTool == UBStylusTool::Vector)
         {
@@ -2254,12 +2279,14 @@ void UBBoardController::stylusToolChanged(int tool)
             mPropertyPaletteWidgets[lineWidth]->setVisible(true);
             mPropertyPaletteWidgets[eraserWidth]->setVisible(false);
             mPropertyPaletteWidgets[lineStyle]->setVisible(false);
+            mPropertyPaletteWidgets[vectorStyle]->setVisible(true);
         } else
         {
             mPropertyPaletteWidgets[color]->setVisible(false);
             mPropertyPaletteWidgets[lineWidth]->setVisible(false);
             mPropertyPaletteWidgets[eraserWidth]->setVisible(false);
             mPropertyPaletteWidgets[lineStyle]->setVisible(false);
+            mPropertyPaletteWidgets[vectorStyle]->setVisible(false);
         }
 
 

src/board/UBBoardController.h

@@ -327,7 +327,8 @@ class UBBoardController : public UBDocumentContainer
             color,
             lineWidth,
             eraserWidth,
-            lineStyle
+            lineStyle,
+            vectorStyle
         };
         QMap<PropertyPalette, QAction*> mPropertyPaletteWidgets;
 

src/board/UBDrawingController.cpp

@@ -289,6 +289,11 @@ void UBDrawingController::setLineStyleIndex(int index)
     UBSettings::settings()->setLineStyleIndex(index);
 }
 
+void UBDrawingController::setVectorStyleIndex(int index)
+{
+    UBSettings::settings()->setVectorStyleIndex(index);
+}
+
 void UBDrawingController::setPenColor(bool onDarkBackground, const QColor& color, int pIndex)
 {
     if (onDarkBackground)

src/board/UBDrawingController.h

@@ -82,6 +82,7 @@ class UBDrawingController : public QObject
         void setColorIndex(int index);
         void setEraserWidthIndex(int index);
         void setLineStyleIndex(int index);
+        void setVectorStyleIndex(int index);
 
     signals:
         void stylusToolChanged(int tool, int previousTool = -1);

src/core/UB.h

@@ -95,6 +95,16 @@ struct UBLineStyle
     };
 };
 
+struct UBVectorStyle
+{
+    enum Enum
+    {
+        To = 0,
+        From = 1,
+        FromTo = 2
+    };
+};
+
 struct UBZoom
 {
     enum Enum

src/core/UBSettings.cpp

@@ -820,6 +820,36 @@ Qt::PenStyle UBSettings::currentLineStyle()
     return style;
 }
 
+int UBSettings::vectorStyleIndex()
+{
+    return value("Board/VectorStyleIndex", 0).toInt();
+}
+
+void UBSettings::setVectorStyleIndex(int index)
+{
+    setValue("Board/VectorStyleIndex", index);
+}
+UBVectorStyle::Enum UBSettings::currentVectorStyle()
+{
+    switch (vectorStyleIndex())
+    {
+        case UBVectorStyle::To:
+            return UBVectorStyle::To;
+            break;
+        case UBVectorStyle::From:
+            return UBVectorStyle::From;
+            break;
+        case UBVectorStyle::FromTo:
+            return UBVectorStyle::FromTo;
+            break;
+        default:
+            Q_ASSERT(false);
+            return UBVectorStyle::To;
+            break;
+    }
+    return UBVectorStyle::To;
+}
+
 bool UBSettings::isDarkBackground()
 {
     return value("Board/DarkBackground", 0).toBool();

src/core/UBSettings.h

@@ -89,6 +89,10 @@ class UBSettings : public QObject
         int lineStyleIndex();
         Qt::PenStyle currentLineStyle();
 
+        // Line related
+        int vectorStyleIndex();
+        UBVectorStyle::Enum currentVectorStyle();
+
         // Background related
         bool isDarkBackground();
         UBPageBackground pageBackground();
@@ -448,6 +452,7 @@ class UBSettings : public QObject
         void setEraserStrongWidth(qreal width);
 
         void setLineStyleIndex(int index);
+        void setVectorStyleIndex(int index);
 
          void setStylusPaletteVisible(bool visible);
 

src/domain/UBGraphicsScene.cpp

@@ -1439,6 +1439,7 @@ void UBGraphicsScene::initVectorItem(UBGraphicsVectorItem* vectorItem)
     }
     vectorItem->setColorOnDarkBackground(colorOnDarkBG);
     vectorItem->setColorOnLightBackground(colorOnLightBG);
+    vectorItem->setStyle(UBSettings::settings()->currentVectorStyle());
 
     vectorItem->setData(UBGraphicsItemData::ItemLayerType, QVariant(UBItemLayerType::Graphic));
 }

src/domain/UBGraphicsVectorItem.cpp

@@ -63,6 +63,12 @@ void UBGraphicsVectorItem::initialize()
 
 void UBGraphicsVectorItem::setSublines()
 {
+    for(int i = 0; i < sublines.length(); ++i)
+    {
+        delete sublines[i];
+    }
+    if ((style == UBVectorStyle::To) || (style == UBVectorStyle::FromTo))
+    {
         QLineF thisLine = QLineF(this->line().p2().x(), this->line().p2().y(),this->line().p2().x()+this->line().length()/10, this->line().p2().y());
         thisLine.setAngle(this->line().angle() - 135);
         sublines.push_back(new QGraphicsLineItem(thisLine));
@@ -70,6 +76,19 @@ void UBGraphicsVectorItem::setSublines()
         thisLine = QLineF(this->line().p2().x(), this->line().p2().y(),this->line().p2().x()+this->line().length()/10, this->line().p2().y());
         thisLine.setAngle(this->line().angle() + 135);
         sublines.push_back(new QGraphicsLineItem(thisLine));
+    }
+
+    if ((style == UBVectorStyle::From) || (style == UBVectorStyle::FromTo))
+    {
+        QLineF thisLine = QLineF(this->line().p1().x(), this->line().p1().y(),this->line().p1().x()+this->line().length()/10, this->line().p1().y());
+        thisLine.setAngle(this->line().angle() - 45);
+        sublines.push_back(new QGraphicsLineItem(thisLine));
+
+        thisLine = QLineF(this->line().p1().x(), this->line().p1().y(),this->line().p1().x()+this->line().length()/10, this->line().p1().y());
+        thisLine.setAngle(this->line().angle() + 45);
+        sublines.push_back(new QGraphicsLineItem(thisLine));
+    }
+
 }
 
 void UBGraphicsVectorItem::setUuid(const QUuid &pUuid)
@@ -88,7 +107,6 @@ UBGraphicsVectorItem::~UBGraphicsVectorItem()
 void UBGraphicsVectorItem::setColor(const QColor& pColor)
 {
     QPen pen = QPen(pColor);
-    pen.setStyle(style());
     pen.setCapStyle(Qt::PenCapStyle::RoundCap);
     pen.setWidth(mOriginalWidth);
     QGraphicsLineItem::setPen(pen);
@@ -103,20 +121,12 @@ QColor UBGraphicsVectorItem::color() const
     return QGraphicsLineItem::pen().color();
 }
 
-void UBGraphicsVectorItem::setStyle(const Qt::PenStyle& style)
+void UBGraphicsVectorItem::setStyle(const UBVectorStyle::Enum& _style)
 {
-    QPen pen = QPen(color());
-    pen.setStyle(style);
-    pen.setCapStyle(Qt::PenCapStyle::RoundCap);
-    pen.setWidth(mOriginalWidth);
-    QGraphicsLineItem::setPen(pen);
+    style = _style;
+    setSublines();
     for (int i = 0; i < sublines.size(); ++i)
-        sublines[i]->setPen(pen);
-}
-
-Qt::PenStyle UBGraphicsVectorItem::style() const
-{
-    return QGraphicsLineItem::pen().style();
+        sublines[i]->setPen(this->pen());
 }
 
 QList<QPointF> UBGraphicsVectorItem::linePoints()

src/domain/UBGraphicsVectorItem.h

@@ -27,10 +27,13 @@ public:
       void setUuid(const QUuid &pUuid);
 
       void setColor(const QColor& color);
-      void setStyle(const Qt::PenStyle& style);
+      void setStyle(const UBVectorStyle::Enum& _style);
+      UBVectorStyle::Enum getStyle()
+      {
+          return style;
+      }
 
       QColor color() const;
-      Qt::PenStyle style() const;
 
       virtual UBGraphicsScene* scene();
 
@@ -102,6 +105,7 @@ public:
       QColor mColorOnDarkBackground;
       QColor mColorOnLightBackground;
       QList<QGraphicsLineItem *> sublines;
+      UBVectorStyle::Enum style;
 };
 
 #endif // UBGRAPHICSVECTORITEM_H