Package com.actelion.research.gui.hidpi

Class HiDPIUtil

java.lang.Object

com.actelion.research.gui.hidpi.HiDPIUtil

public class HiDPIUtil
extends java.lang.Object

Author:

max

Field Summary

Fields

Modifier and Type	Field	Description
static boolean	IS_JAVA_10
static boolean	IS_JAVA_11
static boolean	IS_JAVA_8
static boolean	IS_JAVA_8_OR_OLDER
static boolean	IS_JAVA_9
static boolean	IS_VENDOR_APPLE

Constructor Summary

Constructors

Constructor	Description
HiDPIUtil()

Method Summary

Modifier and Type	Method	Description
static double	getScaleFactor()
static double	getScaleFactor(java.awt.Graphics2D graphics)
static java.lang.String	getSystemProperty(java.lang.String key)	Tries to look up the System property for the given key.

Methods inherited from class java.lang.Object

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

Field Detail

IS_JAVA_8_OR_OLDER

public static final boolean IS_JAVA_8_OR_OLDER

IS_JAVA_8

public static final boolean IS_JAVA_8

IS_JAVA_9

public static final boolean IS_JAVA_9

IS_JAVA_10

public static final boolean IS_JAVA_10

IS_JAVA_11

public static final boolean IS_JAVA_11

IS_VENDOR_APPLE

public static final boolean IS_VENDOR_APPLE

Constructor Detail

HiDPIUtil

public HiDPIUtil()

Method Detail

getSystemProperty

public static java.lang.String getSystemProperty(java.lang.String key)

Tries to look up the System property for the given key. In untrusted environments this may throw a SecurityException. In this case we catch the exception and answer null.

Parameters:

key - the name of the system property

Returns:

the system property's String value, or null if there's no such value, or a SecurityException has been caught

getScaleFactor

public static double getScaleFactor(java.awt.Graphics2D graphics)

getScaleFactor

public static double getScaleFactor()