只更改SWT中的字体大小 [英] Change just the font size in SWT

问题描述

  label.setFont（new Font（display， Arial，14，SWT.BOLD））; 
  

但显然Arial并不总是默认的字体。我想改变大小，并保持一切默认值。

我可以做一些像

  label.setFontSize（14）; 
  

避免设置其他参数？或者我可以至少找出实际上被用作默认的字体的名称？

解决方案

我相信你可以做像

  FontData [] fD = label.getFont（）。getFontData（）; 
 fD [0] .setHeight（16）; 
 label.setFont（new Font（display，fD [0]））; 
  

只要返回的字体不超过一个，就可以工作。 $ b

I need to use a larger font for one of the labels.

label.setFont( new Font(display,"Arial", 14, SWT.BOLD ) );

but obviously Arial is not always the default font. I want to change just the size and keep everything else at default values.

Can I do something like

label.setFontSize( 14 );

to avoid setting the other parameters? Or can I at least find out the name of the font that is actually being used as default?

解决方案

I believe you could do something like

FontData[] fD = label.getFont().getFontData();
fD[0].setHeight(16);
label.setFont( new Font(display,fD[0]));

As long as no more than one font is returned, that should work.

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