命名空间:using System.Drawing; Graphics类:有道词典翻译 在C#里是封装一个 GDI+ 绘图图面,此类不能被继承. Pen类:定义用于绘制直线和曲线的对象. 此类不能被继承. Graphics g = new Graphics();创建画板对象 Pen p = new Pen();创建笔对象 Rectangle rec = new Rectangle(30,30,150,150);画矩形1 g.DrawRectangle(p,rec);画矩形2 g.DrawElli
精简后,就其实一点,只要有paint事件的组件,都可画圆角,没有的外面套一个panel就行了. using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Drawing.Drawing2D; using System.Linq; using System.Text; using System.W
刚好用到这个功能,看了好些例子.我就不明白,简单的一个事,一些文章里的代码写的那个长啊,还让人看么. 精简后,就其实一点,只要有paint事件的组件,都可画圆角,没有的外面套一个panel就行了. using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Drawing.Drawing2D; u
Custom Components In this document The Basic Approach Fully Customized Components Compound Controls Modifying an Existing View Type Android offers a sophisticated and powerful componentized model for building your UI, based on the fundamental layout