com.alibaba.simpleimage.render

类  CornerDrawTextItem CropParameter CropRender DrawTextItem DrawTextParameter DrawTextRender FixDrawTextItem FootnoteDrawTextItem ReadRender ReleatePositionDrawTextItem ScaleParameter ScaleRender WatermarkParameter WatermarkRender WriteParameter WriteRender

枚举  FixDrawTextItem.Position ScaleParameter.Algorithm WriteParameter.QuantAlgorithm