java 将 SWT 标签样式设置为斜体
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Styling a SWT label to be italic
提问by Simon Lieschke
How would I go about styling a SWT label created along the following lines so it is displayed italicised?
我将如何设置按照以下几行创建的 SWT 标签的样式，使其显示为斜体？
Label label = formToolkit.createLabel(composite, "My label name");
回答by McDowell
Create a new Fontobject.
创建一个新的Font对象。
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new GridLayout());
Label label = new Label(shell, SWT.NONE);
label.setText("I am italic");
FontData fontData = label.getFont().getFontData()[0];
Font font = new Font(display, new FontData(fontData.getName(), fontData
.getHeight(), SWT.ITALIC));
label.setFont(font);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
font.dispose();
display.dispose();
回答by Esteve
It would be better to use FontRegistryclass from JFaces, like this:
最好使用FontRegistryclass from JFaces，如下所示：
label.setFont(
JFaceResources.getFontRegistry().getItalic(JFaceResources.DEFAULT_FONT)
);
回答by VonC
A recent article(February 2014 from Jordi B?hme López) suggest another way to get the current font in order to modify it:
一个最近的一篇文章（从2014年2月？霍尔迪乙HME洛佩斯）建议另一种方式来获得当前字体，以便修改：
it's like getting the blueprint of the default font, making some changes and building a new font with the modified blueprint:
这就像获取默认字体的蓝图，进行一些更改并使用修改后的蓝图构建新字体：
Label label = new Label(parent, SWT.NONE);
FontDescriptor descriptor = FontDescriptor.createFrom(label.getFont());
// setStyle method returns a new font descriptor for the given style
descriptor = descriptor.setStyle(SWT.BOLD);
label.setFont(descriptor.createFont(label.getDisplay));
label.setText("Bold Label");
回答by Cjo
The below code should work:
下面的代码应该工作：
Label lblSample = new Label(shell, SWT.BORDER_SOLID);
lblSample.setFont(new org.eclipse.swt.graphics.Font(null, "Times New Roman", 12, SWT.BOLD | SWT.ITALIC));
lblSample.setText("Enter Text Here");
