StringBounds of htmlized string
Is it possible to calculate the bounds of a htmlized String in Java Swing?
I tried using 开发者_如何学运维the BasicHtml.createHTMLView, but kept getting the same prefSpan; irrespective of the component font.
Regards,
PavanIs this going to be displayed in a JLabel?
Try SwingUtilities.layoutCompoundLabel(...)
I was able to use BasicHtml.createHTMLView() to measure the changing preferred size of an HTML string on a JButton as follows:
for (int size = 1; size <= 7; size++)
{
final String text = "<HTML><FONT SIZE='" + size + "'>Foo</FONT></HTML>";
final JButton button = new JButton(text);
final View htmlView = BasicHTML.createHTMLView(button, text);
System.out.println("Preferred span: X=" +
htmlView.getPreferredSpan(View.X_AXIS) +
", Y=" + htmlView.getPreferredSpan(View.Y_AXIS));
}
This produced the following output:
Preferred span: X=15.0, Y=10.0
Preferred span: X=18.0, Y=14.0
Preferred span: X=20.0, Y=16.0
Preferred span: X=27.0, Y=19.0
Preferred span: X=33.0, Y=24.0
Preferred span: X=45.0, Y=32.0
Preferred span: X=66.0, Y=47.0
Am I missing something here? I'm not sure what the difference is between the case described in your question and the example I give here.
加载中,请稍侯......
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