Package com.intellij.ui

Class JreHiDpiUtil

java.lang.Object

com.intellij.ui.JreHiDpiUtil

public final class JreHiDpiUtil
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
JreHiDpiUtil()

Method Summary

Modifier and Type	Method and Description
static boolean	isJreHiDPI_earlierVersion() Indicates earlier JBSDK version, not containing HiDPI changes.
static boolean	isJreHiDPI(java.awt.Graphics2D g) Returns whether the JRE-managed HiDPI mode is enabled and the graphics represents a HiDPI device.
static boolean	isJreHiDPI(java.awt.GraphicsConfiguration gc) Returns whether the JRE-managed HiDPI mode is enabled and the graphics configuration represents a HiDPI device.
static boolean	isJreHiDPIEnabled() Returns whether the JRE-managed HiDPI mode is enabled.
static java.util.concurrent.atomic.AtomicReference<java.lang.Boolean>	test_jreHiDPI()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JreHiDpiUtil

public JreHiDpiUtil()

Method Detail

isJreHiDPI

public static boolean isJreHiDPI(java.awt.GraphicsConfiguration gc)

Returns whether the JRE-managed HiDPI mode is enabled and the graphics configuration represents a HiDPI device. (analogue of UIUtil.isRetina(Graphics2D) on macOS)

isJreHiDPI

public static boolean isJreHiDPI(java.awt.Graphics2D g)

Returns whether the JRE-managed HiDPI mode is enabled and the graphics represents a HiDPI device. (analogue of UIUtil.isRetina(Graphics2D) on macOS)

isJreHiDPIEnabled

public static boolean isJreHiDPIEnabled()

Returns whether the JRE-managed HiDPI mode is enabled. (True for macOS JDK >= 7.10 versions)

See Also:

ScaleType

isJreHiDPI_earlierVersion

public static boolean isJreHiDPI_earlierVersion()

Indicates earlier JBSDK version, not containing HiDPI changes. On macOS such JBSDK supports jreHiDPI, but it's not capable to provide device scale via GraphicsDevice transform matrix (the scale should be retrieved via DetectRetinaKit).

test_jreHiDPI

public static java.util.concurrent.atomic.AtomicReference<java.lang.Boolean> test_jreHiDPI()