Package org.swtchart.internal
Class Util
- java.lang.Object
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- org.swtchart.internal.Util
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public final class Util extends java.lang.Object
A utility class providing generic methods.
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Constructor Summary
Constructors Constructor Description Util()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static org.eclipse.swt.graphics.Point
getExtentInGC(org.eclipse.swt.graphics.Font font, java.lang.String text)
Gets the text extent with given font in GC.static int
getIndexDefinedInSWT(LineStyle lineStyle)
Gets the index defined in SWT.
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Method Detail
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getExtentInGC
public static org.eclipse.swt.graphics.Point getExtentInGC(org.eclipse.swt.graphics.Font font, java.lang.String text)
Gets the text extent with given font in GC. If the given font isnull
or already disposed, point containing size zero will be returned.- Parameters:
font
- the fonttext
- the text- Returns:
- a point containing text extent
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getIndexDefinedInSWT
public static int getIndexDefinedInSWT(LineStyle lineStyle)
Gets the index defined in SWT.- Parameters:
lineStyle
- the line style- Returns:
- the index defined in SWT.
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