海报编辑功能

skinparam backgroundColor #FCFCFC

class poster2c {
    canvas
    posterbg
    posterW
    posterH
    scaleMultiplier
    render(id,data)
    addTeamdate()
    removeTeamdate()
    getSimpleJson()
    toDataUrl(data)
}

渲染图片

skinparam backgroundColor #FCFCFC

:创建隐藏的画布staticCanvas;
:加载数据库取出的json;
:设置画布尺寸
canvas.setWidth()
canvas.setHeight();
:canvas.renderAllcanvas();
:canvas.toDataUrl();
:清空画布
canvas.clear();