Package com.intellij.openapi.util

Interface ScalableIcon

All Superinterfaces:

javax.swing.Icon

All Known Implementing Classes:

ColorIcon, ColorIcon, ColorIconCache.ColorIcon, ColorsIcon, DeferredIconImpl, EmptyIcon, EmptyIcon.EmptyIconUIResource, IconLoader.CachedImageIcon, JBCachingScalableIcon, JBScalableIcon, JBUI.JBIcon, LazyImageIcon, LightEditSaveStatusIcon, SizedIcon, TwoColorsIcon

public interface ScalableIcon
extends javax.swing.Icon

Method Summary

Modifier and Type	Method and Description
float	getScale()
javax.swing.Icon	scale(float scaleFactor) Creates and returns a scaled instance of the icon.

Methods inherited from interface javax.swing.Icon

getIconHeight, getIconWidth, paintIcon

Method Detail

getScale

float getScale()

Returns:

the scale of the icon relative to its origin

scale

javax.swing.Icon scale(float scaleFactor)

Creates and returns a scaled instance of the icon. The icon is scaled relative to its origin, that is scale(1f) will return the icon in its original scale. To scale this instance by n times: scale(n * getScale()). Note that the methods Icon.getIconWidth() and Icon.getIconHeight() should return the scaled size of the icon.

Parameters:

scaleFactor - scale

Returns:

scaled icon instance