/*! \page canvas-example.html \ingroup examples \title Canvas Example This example shows a QCanvas and some \l{QCanvasItem}s in action. You can do a lot more with QCanvas than we show here, but the example provides a taste of what can be done. <hr> Header file: \include canvas/canvas.h <hr> Implementation: \include canvas/canvas.cpp <hr> Main: \include canvas/main.cpp*/