用OpenJDK8最新版本开源代码 + Win7环境，编译OpenJDK8版本，字体用宋体，分别在16榜时倾斜，缩放，旋转时，视图绘制有错，现象如下图：

哪位大侠遇到过？如何解决的请告知，谢啦

测试代码如下：

import java.awt.Color;

import java.awt.Font;

import java.awt.Graphics;

import java.awt.Graphics2D;

import java.awt.event.WindowEvent;

import javax.swing.JComponent;

import javax.swing.JFrame;

public class TestJDK extends JFrame {

public static void main(String[] args) {

new TestJDK().setVisible(true);

}

TestJDK()

{

setBounds(100, 100, 600, 400);

getContentPane().add(new MPanel());

}

protected void processWindowEvent(WindowEvent e)

{

switch (e.getID())

{

case WindowEvent.WINDOW_CLOSING:

System.exit(0);

break;

}

}

static class MPanel extends JComponent

{

MPanel()

{

}

public void paint(Graphics g)

{

String ST = "宋体";

String KT = "楷体";

String FontName = ST;

int FontSize = 16;

Graphics2D g2d = (Graphics2D)g.create();

g2d.setFont(new Font(FontName, Font.ITALIC, FontSize));

g2d.setColor(Color.blue);

g2d.drawString("TestItalic:测试斜体1234", 20, 40);

g2d.setFont(new Font(FontName, 0, FontSize));

g2d.scale(2, 1);

g2d.drawString("TestScale:测试缩放1234", 20, 100);

g2d.setFont(new Font(FontName, 0, FontSize / 2));

g2d.scale(0.5, 2);

g2d.drawString("TestScale:测试缩放1234", 20, 100);

g2d.scale(1, 0.5);

g2d.translate(500, 300);

g2d.rotate(-Math.PI / 2);

g2d.setFont(new Font(FontName, 0, FontSize));

g2d.setColor(Color.red);

g2d.drawString("TestRotate:测试旋转1234", 0, 0);

g2d.dispose();

}

}

}