drawVerticalDottedLine

fun drawVerticalDottedLine(char: Char, x: Int, y: Int, width: Int, height: Int, lineLength: Int, spaceLength: Int, offset: Int = 0)

以指定字符填充一条竖直的虚线

Parameters

height

虚线总长

lineLength

每一段虚线的长度

spaceLength

两个实线之间的长度