java 如何将字体设置为字符串
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How to set fonts to a string
提问by Ski
Is there a way to set fonts on a string, and then draw the string using graphics? I know you can do it on Jlabels, and Jtextfields, and J-other components, but is there a way to do it just on the string instead? Thank you.
有没有办法在字符串上设置字体，然后使用图形绘制字符串？我知道您可以在 Jlabels、Jtextfields 和 J-other 组件上执行此操作，但是有没有办法仅在字符串上执行此操作？谢谢你。
回答by bucmipid-153
You can do it with attributed stringsan example of is
你可以用属性字符串来做一个例子是
Font font = new Font("LucidaSans", Font.PLAIN, 14);
AttributedString atString= new AttributedString("Example text string");
atString.addAttribute(TextAttribute.FONT, font);
graphic.drawString(atString.getIterator(),x,y);
Cheers!
干杯!
回答by Ski
We can actually set the font in graphics...and then draw the string.
我们实际上可以在图形中设置字体...然后绘制字符串。
public void paintComponent(Graphics g) {
super.paintComponent(g);
g.setColor(Color.BLUE);
g.setFont(Fonts.f);
g.drawString(Fonts.text, 50, 50);
}
回答by MadProgrammer
Yes, it's possible, start by checking out the Graphics, Text tutorials
是的，这是可能的，首先查看图形、文本教程
Basically, you can set the font using Graphics#setFontand draw a Stringusing Graphics#drawString.
基本上，您可以设置字体 usingGraphics#setFont并绘制Stringusing Graphics#drawString。
Also see Performing Custom Paintingfor how you can perform custom painting in Swing
另请参阅执行自定义绘画以了解如何在 Swing 中执行自定义绘画
For example
对于例如
List available font names....
列出可用的字体名称....
String fonts[] = GraphicsEnvironment.getLocalGraphicsEnvironment().getAvailableFontFamilyNames();
for (String font : fonts) {
System.out.println(font);
}
or
或者
Font fonts[] = GraphicsEnvironment.getLocalGraphicsEnvironment().getAllFonts();
for (Font font : fonts) {
System.out.println(font);
}
You can manipulate a font's properties using one of the Font#derivemethods...
您可以使用以下Font#derive方法之一操作字体的属性...
Font font = ...;
Font bigger = font.derive(32f);
Font bolder = font.derive(Font.BOLD);
Font biggerAndBolder = font.derive(Font.BOLD, 32f);
