绘制直线可以直接调用Graphics的()方法
A.drawRect()
B. drawLine()
C. drawRoundRect()
D. drawString()
A.drawRect()
B. drawLine()
C. drawRoundRect()
D. drawString()
B.前者绘制的线可以设置线宽,后者没有线宽
C.前者只能绘制直线,后者还可以绘制圆弧
D.前者绘制的线是一个整体,后者绘制的线的每一段都是独立的图形对象
A、Graphics g=CreateGraphics(); Pen myPen=new Pen(Color.Blue); g.DrawEllipse(myPen, new Rectangle(50, 50, 100, 100));
B、Graphics g=CreateGraphics(); SolidBrush myBrush = new SolidBrush(Color.Blue); g.DrawEllipse(myBrush, new Rectangle(50, 50, 100, 100));
C、Graphics g=CreateGraphics(); SolidBrush myBrush = new SolidBrush(Color.Blue); g.FillEllipse(myBrush, new Rectangle(50, 50, 100, 100));
D、Graphics g=CreateGraphics(); Pen myPen=new Pen(Color.Blue); g.FillEllipse(myPen, new Rectangle(50, 50, 100, 100));
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