QT学习-核心类列表-32、QtSvg

32    -    QtSvg模块提供操作SVG图像的功能
    QGraphicsSvgItem    -    QGraphicsItem that can be used to render the contents of SVG files
    QSvgGenerator    -    Paint device that is used to create SVG drawings
    QSvgRenderer    -    Used to draw the contents of SVG files onto paint devices
    QSvgWidget    -    Widget that is used to display the contents of Scalable Vector Graphics (SVG) files