public void onClick() {
WorkflowGUI.this.perspective.setMode(View.Mode.ZOOM_OUT);
}
};
tools.add(zoomOutTool);
toolbox = new ToolBox(tools);
toolbox.setSelected(editTool);
this.add(toolbox, BorderLayout.NORTH);
this.setJMenuBar(menu = this.generateMenuBar());
perspective = new BuildPerspective();