Package com.intellij.util.ui

Class StartupUiUtil

java.lang.Object

com.intellij.util.ui.StartupUiUtil

public final class StartupUiUtil
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ARIAL_FONT_NAME

Constructor Summary

Constructors

Constructor and Description
StartupUiUtil()

Method Summary

Modifier and Type	Method and Description
static void	configureHtmlKitStylesheet()
static javax.swing.text.html.StyleSheet	createStyleSheet(java.lang.String css)
static int	doGetLcdContrastValueForSplash(boolean isUnderDarcula)
static void	drawImage(java.awt.Graphics g, java.awt.image.BufferedImage image, java.awt.image.BufferedImageOp op, int x, int y)
static void	drawImage(java.awt.Graphics g, java.awt.Image image, int x, int y, java.awt.image.ImageObserver observer) A hidpi-aware wrapper over Graphics.drawImage(Image, int, int, ImageObserver).
static void	drawImage(java.awt.Graphics g, java.awt.Image image, int x, int y, int width, int height, java.awt.image.ImageObserver observer) Deprecated. Note, the method interprets [x,y,width,height] as the destination and source bounds which doesn't conform to the Graphics.drawImage(Image, int, int, int, int, ImageObserver) method contract. This works just fine for the general-purpose one-to-one drawing, however when the dst and src bounds need to be specific, use drawImage(Graphics, Image, Rectangle, Rectangle, BufferedImageOp, ImageObserver).
static void	drawImage(java.awt.Graphics g, java.awt.Image image, java.awt.Rectangle dstBounds, java.awt.image.ImageObserver observer) A hidpi-aware wrapper over Graphics.drawImage(Image, int, int, int, int, ImageObserver).
static void	drawImage(java.awt.Graphics g, java.awt.Image image, java.awt.Rectangle dstBounds, java.awt.Rectangle srcBounds, java.awt.image.BufferedImageOp op, java.awt.image.ImageObserver observer) A hidpi-aware wrapper over Graphics.drawImage(Image, int, int, int, int, int, int, int, int, ImageObserver).
static void	drawImage(java.awt.Graphics g, java.awt.Image image, java.awt.Rectangle dstBounds, java.awt.Rectangle srcBounds, java.awt.image.ImageObserver observer)
static java.awt.Point	getCenterPoint(java.awt.Dimension container, java.awt.Dimension child)
static java.awt.Point	getCenterPoint(java.awt.Rectangle container, java.awt.Dimension child)
static java.awt.Font	getLabelFont()
static java.lang.String	getSystemLookAndFeelClassName()
static void	initDefaultLaF()
static boolean	isDialogFont(java.awt.Font font)
static boolean	isJreHiDPI() Returns whether the JRE-managed HiDPI mode is enabled and the default monitor device is HiDPI.
static boolean	isJreHiDPI(java.awt.Component comp) Returns whether the JRE-managed HiDPI mode is enabled and the provided component is tied to a HiDPI device.
static boolean	isJreHiDPI(ScaleContext ctx) Returns whether the JRE-managed HiDPI mode is enabled and the provided system scale context is HiDPI.
static boolean	isUnderDarcula()

Methods inherited from class java.lang.Object

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

Field Detail

ARIAL_FONT_NAME

public static final java.lang.String ARIAL_FONT_NAME

See Also:

Constant Field Values

Constructor Detail

StartupUiUtil

public StartupUiUtil()

Method Detail

getSystemLookAndFeelClassName

public static java.lang.String getSystemLookAndFeelClassName()

initDefaultLaF

public static void initDefaultLaF()
                           throws java.lang.ClassNotFoundException,
                                  javax.swing.UnsupportedLookAndFeelException,
                                  java.lang.InstantiationException,
                                  java.lang.IllegalAccessException

Throws:

java.lang.ClassNotFoundException

javax.swing.UnsupportedLookAndFeelException

java.lang.InstantiationException

java.lang.IllegalAccessException

configureHtmlKitStylesheet

public static void configureHtmlKitStylesheet()

createStyleSheet

public static javax.swing.text.html.StyleSheet createStyleSheet(java.lang.String css)

isUnderDarcula

public static boolean isUnderDarcula()

doGetLcdContrastValueForSplash

public static int doGetLcdContrastValueForSplash(boolean isUnderDarcula)

isJreHiDPI

public static boolean isJreHiDPI()

Returns whether the JRE-managed HiDPI mode is enabled and the default monitor device is HiDPI. (analogue of UIUtil.isRetina() on macOS)

isJreHiDPI

public static boolean isJreHiDPI(java.awt.Component comp)

Returns whether the JRE-managed HiDPI mode is enabled and the provided component is tied to a HiDPI device.

isJreHiDPI

public static boolean isJreHiDPI(ScaleContext ctx)

Returns whether the JRE-managed HiDPI mode is enabled and the provided system scale context is HiDPI.

getCenterPoint

public static java.awt.Point getCenterPoint(java.awt.Dimension container,
                                            java.awt.Dimension child)

getCenterPoint

public static java.awt.Point getCenterPoint(java.awt.Rectangle container,
                                            java.awt.Dimension child)

drawImage

public static void drawImage(java.awt.Graphics g,
                             java.awt.Image image,
                             int x,
                             int y,
                             java.awt.image.ImageObserver observer)

A hidpi-aware wrapper over Graphics.drawImage(Image, int, int, ImageObserver).

See Also:

drawImage(Graphics, Image, Rectangle, Rectangle, ImageObserver)

drawImage

@Deprecated
public static void drawImage(java.awt.Graphics g,
                             java.awt.Image image,
                             int x,
                             int y,
                             int width,
                             int height,
                             java.awt.image.ImageObserver observer)

Deprecated. Note, the method interprets [x,y,width,height] as the destination and source bounds which doesn't conform to the Graphics.drawImage(Image, int, int, int, int, ImageObserver) method contract. This works just fine for the general-purpose one-to-one drawing, however when the dst and src bounds need to be specific, use drawImage(Graphics, Image, Rectangle, Rectangle, BufferedImageOp, ImageObserver).

A hidpi-aware wrapper over Graphics.drawImage(Image, int, int, int, int, ImageObserver).

drawImage

public static void drawImage(java.awt.Graphics g,
                             java.awt.Image image,
                             java.awt.Rectangle dstBounds,
                             java.awt.image.ImageObserver observer)

A hidpi-aware wrapper over Graphics.drawImage(Image, int, int, int, int, ImageObserver).

See Also:

drawImage(Graphics, Image, Rectangle, Rectangle, BufferedImageOp, ImageObserver)

drawImage

public static void drawImage(java.awt.Graphics g,
                             java.awt.Image image,
                             java.awt.Rectangle dstBounds,
                             java.awt.Rectangle srcBounds,
                             java.awt.image.ImageObserver observer)

See Also:

drawImage(Graphics, Image, Rectangle, Rectangle, BufferedImageOp, ImageObserver)

drawImage

public static void drawImage(java.awt.Graphics g,
                             java.awt.Image image,
                             java.awt.Rectangle dstBounds,
                             java.awt.Rectangle srcBounds,
                             java.awt.image.BufferedImageOp op,
                             java.awt.image.ImageObserver observer)

A hidpi-aware wrapper over Graphics.drawImage(Image, int, int, int, int, int, int, int, int, ImageObserver).

The dstBounds and srcBounds are in the user space (just like the width/height of the image). If dstBounds is null or if its width/height is set to (-1) the image bounds or the image width/height is used. If srcBounds is null or if its width/height is set to (-1) the image bounds or the image right/bottom area to the provided x/y is used.

drawImage

public static void drawImage(java.awt.Graphics g,
                             java.awt.image.BufferedImage image,
                             java.awt.image.BufferedImageOp op,
                             int x,
                             int y)

See Also:

drawImage(Graphics, Image, int, int, ImageObserver)

getLabelFont

public static java.awt.Font getLabelFont()

isDialogFont

public static boolean isDialogFont(java.awt.Font font)