Add ObjectsCenter action to center objects in label both h and v. (#184)

glabels/Icons.h

@@ -188,6 +188,16 @@ namespace glabels
 		};
 
 
+		class Center : public QIcon
+		{
+		public:
+			Center()
+			{
+				addPixmap( QPixmap( ":icons/flat/16x16/glabels-center.svg" ) );
+			}
+		};
+
+
 		class CenterHoriz : public QIcon
 		{
 		public:

glabels/MainWindow.cpp

@@ -574,6 +574,11 @@ namespace glabels
 		objectsCenterVertAction->setStatusTip( tr("Vertically center objects in label") );
 		connect( objectsCenterVertAction, SIGNAL(triggered()), this, SLOT(objectsCenterVert()) );
 
+		objectsCenterAction = new QAction( tr("Center Both"), this );
+		objectsCenterAction->setIcon( Icons::Center() );
+		objectsCenterAction->setStatusTip( tr("Center objects in label") );
+		connect( objectsCenterAction, SIGNAL(triggered()), this, SLOT(objectsCenter()) );
+
 
 		/* Help actions */
 		helpContentsAction = new QAction( tr("&User Manual..."), this );
@@ -698,6 +703,7 @@ namespace glabels
 		objectsCenterMenu = objectsMenu->addMenu( tr("Center") );
 		objectsCenterMenu->addAction( objectsCenterHorizAction );
 		objectsCenterMenu->addAction( objectsCenterVertAction );
+		objectsCenterMenu->addAction( objectsCenterAction );
 
 		helpMenu = menuBar()->addMenu( tr("&Help") );
 		helpMenu->addAction( helpContentsAction );
@@ -724,6 +730,7 @@ namespace glabels
 		contextCenterMenu = contextMenu->addMenu( tr("Center") );
 		contextCenterMenu->addAction( objectsCenterHorizAction );
 		contextCenterMenu->addAction( objectsCenterVertAction );
+		contextCenterMenu->addAction( objectsCenterAction );
 		contextMenu->addSeparator();
 		contextMenu->addAction( contextCutAction );
 		contextMenu->addAction( contextCopyAction );
@@ -1005,6 +1012,7 @@ namespace glabels
 		objectsCenterMenu->setEnabled( isEditorPage && hasSelection );
 		objectsCenterHorizAction->setEnabled( isEditorPage && hasSelection );
 		objectsCenterVertAction->setEnabled( isEditorPage && hasSelection );
+		objectsCenterAction->setEnabled( isEditorPage && hasSelection );
 
 		// Help actions
 		helpContentsAction->setEnabled( true );
@@ -1650,6 +1658,16 @@ namespace glabels
 	}
 
 
+	///
+	/// Objects->Center Action
+	///
+	void MainWindow::objectsCenter()
+	{
+		mUndoRedoModel->checkpoint( tr("Center") );
+		mModel->centerSelection();
+	}
+
+
 	///
 	/// Objects->Center->Vertically Action
 	///

glabels/MainWindow.h

@@ -142,6 +142,7 @@ namespace glabels
 		void objectsAlignTop();
 		void objectsAlignVCenter();
 		void objectsAlignBottom();
+		void objectsCenter();
 		void objectsCenterHoriz();
 		void objectsCenterVert();
 
@@ -301,6 +302,7 @@ namespace glabels
 		QAction*  objectsAlignTopAction;
 		QAction*  objectsAlignVCenterAction;
 		QAction*  objectsAlignBottomAction;
+		QAction*  objectsCenterAction;
 		QAction*  objectsCenterHorizAction;
 		QAction*  objectsCenterVertAction;
 

glabels/icons.qrc

@@ -12,6 +12,7 @@
 	<file>icons/flat/16x16/glabels-arrow.svg</file>
 	<file>icons/flat/16x16/glabels-barcode.svg</file>
 	<file>icons/flat/16x16/glabels-box.svg</file>
+	<file>icons/flat/16x16/glabels-center.svg</file>
 	<file>icons/flat/16x16/glabels-center-horiz.svg</file>
 	<file>icons/flat/16x16/glabels-center-vert.svg</file>
 	<file>icons/flat/16x16/glabels-edit-clear.svg</file>

glabels/icons/flat/16x16/glabels-center.svg

@@ -0,0 +1,41 @@
+<svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="16" height="16" >
+
+    <path
+       style="fill:#333333;fill-opacity:1;stroke:none"
+       d="M 7.5,6 5,3 10,3 Z" />
+    
+    <path
+       style="fill:#333333;fill-opacity:1;stroke:none"
+       d="M 7.5,9 5,12 10,12 Z" />
+    
+    <line
+	style="fill:none;stroke:#333333;stroke-opacity:1;stroke-width:1"
+	x1="7.5" y1="1" x2="7.5" y2="5" />
+
+    <line
+	style="fill:none;stroke:#333333;stroke-opacity:1;stroke-width:1"
+	x1="7.5" y1="10" x2="7.5" y2="14" />
+
+
+    <path
+       style="fill:#333333;fill-opacity:1;stroke:none"
+       d="M 6,7.5 3,5 3,10 Z" />
+    
+    <path
+       style="fill:#333333;fill-opacity:1;stroke:none"
+       d="M 9,7.5 12,5 12,10 Z" />
+    
+    <line
+	style="fill:none;stroke:#333333;stroke-opacity:1;stroke-width:1"
+	x1="1" y1="7.5" x2="5" y2="7.5" />
+
+    <line
+	style="fill:none;stroke:#333333;stroke-opacity:1;stroke-width:1"
+	x1="10" y1="7.5" x2="14" y2="7.5" />
+
+
+    <line
+	style="fill:none;stroke:#333333;stroke-opacity:1;stroke-width:1"
+	x1="7" y1="7.5" x2="8" y2="7.5" />
+
+</svg>