connect(addDimensionAct, SIGNAL(triggered()), this, SLOT(DimensionTool()));
addLineAct = CreateAction(tr("Add &Line"), tr("Add Line"), tr("Adds a line to the drawing."), QIcon(":/res/generic-tool.png"), QKeySequence(), true);
connect(addDimensionAct, SIGNAL(triggered()), this, SLOT(DimensionTool()));
addLineAct = CreateAction(tr("Add &Line"), tr("Add Line"), tr("Adds a line to the drawing."), QIcon(":/res/generic-tool.png"), QKeySequence(), true);