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我意识到,在我的某些客户方面,当我使用Graphics2D本身提供的字体并将尺寸减小1时,它无法正确显示。Java字体显示问题
private void drawInformationBox(Graphics2D g2, JXLayer<? extends V> layer) {
if (MainFrame.getInstance().getJStockOptions().getYellowInformationBoxOption() == JStockOptions.YellowInformationBoxOption.Hide) {
return;
}
final Font oldFont = g2.getFont();
final Font paramFont = new Font(oldFont.getFontName(), oldFont.getStyle(), oldFont.getSize());
final FontMetrics paramFontMetrics = g2.getFontMetrics(paramFont);
final Font valueFont = new Font(oldFont.getFontName(), oldFont.getStyle() | Font.BOLD, oldFont.getSize() + 1);
final FontMetrics valueFontMetrics = g2.getFontMetrics(valueFont);
/*
* This date font cannot be displayed properly. Why?
*/
final Font dateFont = new Font(oldFont.getFontName(), oldFont.getStyle(), oldFont.getSize() - 1);
final FontMetrics dateFontMetrics = g2.getFontMetrics(dateFont);
其余的字体是OK的。这里是屏幕拍摄(见的黄色框有黄色方框内的3类不同的字体。): alt text http://www.investalks.com/attachments/month_1005/10051420318460461ffea5a2f9.jpg