API usage文本文档 APIEnumerationSizeRelFromV本页总览SizeRelFromVAsk a question 用于计算对象相对垂直大小的基准的可能值。 类型 枚举 值 "bottomMargin" "insideMargin" "topMargin" "margin" "outsideMargin" "page" 示例 设置绘图相对于页面高度的高度。 CodeResultPlayground// How do I make a drawing take up a quarter of the page height?// Set a drawing relative height to 25% of the page.drawing.SetRelativeHeight("page", 25);