Util

java.lang.Object

org.swtchart.internal.Util

public final class Util extends Object

A utility class providing generic methods.

Constructor Summary

Constructors

Constructor

Description

Util()
Method Summary

Modifier and Type

Method

Description

static org.eclipse.swt.graphics.Point

getExtentInGC(org.eclipse.swt.graphics.Font font, String text)

Gets the text extent with given font in GC.

static int

getIndexDefinedInSWT(LineStyle lineStyle)

Gets the index defined in SWT.

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- Util
  
  public Util()
Method Details
- getExtentInGC
  
  public static org.eclipse.swt.graphics.Point getExtentInGC(org.eclipse.swt.graphics.Font font, String text)
  
  Gets the text extent with given font in GC. If the given font is null or already disposed, point containing size zero will be returned.
  
  Parameters:
  
  font - the font
  
  text - the text
  
  Returns:
  
  a point containing text extent
- getIndexDefinedInSWT
  
  public static int getIndexDefinedInSWT(LineStyle lineStyle)
  
  Gets the index defined in SWT.
  
  Parameters:
  
  lineStyle - the line style
  
  Returns:
  
  the index defined in SWT.