摘要： winform控件开发总结。1.开发控件tabcontrol.继承自system.windows.controls下面的tabcontrol。重写事件OnPaint在里面重绘了tab区域。private void DrawControl(Graphics graphics) { //外层矩形 Rectangle tabControlArea = this.ClientRectangle; //Fill client area //Brush brush = new Sol... 阅读全文