Maintains the original size of the graphic when you crop, so that only the scale of the graphic changes. To reduce the scale of the graphic, select this option and enter negative values in the cropping boxes. To increase the scale of the graphic, enter positive values in the cropping boxes.
裁剪时保持图形的原件大小，因此只会修改图形的显示比例。要缩小图形的显示比例，请选择此选项并在裁剪框中输入负值。要增大图形的显示比例，请在裁剪框中输入正值。