Package com.intellij.util.ui

Class EmptyIcon.EmptyIconUIResource

java.lang.Object

com.intellij.ui.scale.UserScaleContextSupport

com.intellij.util.ui.JBScalableIcon

com.intellij.util.ui.JBUI.JBIcon

com.intellij.util.ui.JBCachingScalableIcon<EmptyIcon>

com.intellij.util.ui.EmptyIcon

com.intellij.util.ui.EmptyIcon.EmptyIconUIResource

All Implemented Interfaces:

ScalableIcon, CopyableIcon, ScaleContextAware, javax.swing.Icon, javax.swing.plaf.UIResource

Enclosing class:

EmptyIcon

public static class EmptyIcon.EmptyIconUIResource
extends EmptyIcon
implements javax.swing.plaf.UIResource

Nested Class Summary

Nested classes/interfaces inherited from class com.intellij.util.ui.EmptyIcon

EmptyIcon.EmptyIconUIResource

Field Summary

Fields inherited from class com.intellij.util.ui.EmptyIcon

height, ICON_0, ICON_13, ICON_16, ICON_18, ICON_8, width

Method Summary

Modifier and Type	Method and Description
EmptyIcon.EmptyIconUIResource	copy() Returns a copy of this icon.
double	getScale(DerivedScaleType type)
double	getScale(ScaleType type)
T	getScaleContext()
boolean	setScale(Scale scale) Sets the new scale in the context
boolean	updateScaleContext(UserScaleContext ctx) Updates the current context with the state of the provided context.

Methods inherited from class com.intellij.util.ui.EmptyIcon

asUIResource, create, create, create, equals, getIconHeight, getIconWidth, hashCode, paintIcon, withIconPreScaled

Methods inherited from class com.intellij.util.ui.JBCachingScalableIcon

scale

Methods inherited from class com.intellij.util.ui.JBScalableIcon

getScale, isIconPreScaled, scaleVal, scaleVal, scaleVal, setAutoUpdateScaleContext, setIconPreScaled, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.intellij.ui.icons.CopyableIcon

deepCopy

Method Detail

copy

public EmptyIcon.EmptyIconUIResource copy()

Description copied from interface: CopyableIcon

Returns a copy of this icon.

The copy should be a new instance, it should preserve the original size and should paint equal to the original bitmap. The subtype of the new icon is up to an implementor. It may or may not be equal the original subtype.

Specified by:

copy in interface CopyableIcon

Overrides:

copy in class EmptyIcon

getScaleContext

public T getScaleContext()

Specified by:

getScaleContext in interface ScaleContextAware

Returns:

the scale context

updateScaleContext

public boolean updateScaleContext(UserScaleContext ctx)

Description copied from interface: ScaleContextAware

Updates the current context with the state of the provided context. If ctx is null, then updates the current context via ScaleContext.update() and returns the result.

Specified by:

updateScaleContext in interface ScaleContextAware

Parameters:

ctx - the new scale context

Returns:

whether any of the scale factors has been updated

getScale

public double getScale(ScaleType type)

Specified by:

getScale in interface ScaleContextAware

Returns:

the scale of the provided type from the context

getScale

public double getScale(DerivedScaleType type)

Specified by:

getScale in interface ScaleContextAware

Returns:

the scale of the provided type from the context

setScale

public boolean setScale(Scale scale)

Description copied from interface: ScaleContextAware

Sets the new scale in the context

Specified by:

setScale in interface ScaleContextAware

Returns:

whether the provided scale updated the current value