设置画笔样式～改成虚线

wjpabc

var graphics = gdip.graphics(  winform )  //图形对象（可以看作是画板）
  var re,Pen1 = gdip.CreatePen1( 0xFFFF0000, 3, 2/*_GdipUnitPixel*/ );


上面的设置画笔样式～改成虚线如何做

编程

import gdip;

//图形对象graphics
var graphics = gdip.graphics( hwnd = win.getDesktop() )  

//创建画笔
var re,Pen = gdip.CreatePen1( 0xFFFF0000, 1, 2/*_GdipUnitPixel*/ );

//设置画虚线
gdip.SetPenDashStyle(Pen,1/*_GdipDashStyleDash*/);

//画一条线 - GdipDraw开头的函数基本都是描边，需要画笔(Pen)
graphics.drawRectangleI( Pen, 30, 30, 100, 100)

wjpabc

gdip.SetPenDashStyle(Pen,1 /*_GdipDashStyleDash*/ );原来直接这样用，查了半天gdip标准库