tool = new RubberBandTool(toolSupport);
tool.setToolCursor(ModelerGraphics.standardCursor);
toolSupport.addToolDecisionTableEntry(tool, ProcessDrawing.class, 0);
tool = new ZoomTool(toolSupport);
tool.setToolCursor(ModelerGraphics.zoomCursor);
toolSupport.addToolDecisionTableEntry(tool, ProcessDrawing.class, InputState.ALT | InputState.CTRL | InputState.HOVER);
tool = new ScrollTool(toolSupport);
tool.setToolCursor(ModelerGraphics.handScrollCursor);