Package com.intellij.ui

Class ScreenUtil

java.lang.Object

com.intellij.ui.ScreenUtil

public final class ScreenUtil
extends java.lang.Object

Field Summary

Fields

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

Method Summary

Modifier and Type	Method and Description
static void	cropRectangleToFitTheScreen(java.awt.Rectangle rect)
static java.awt.Point	findNearestPointOnBorder(java.awt.Rectangle rect, java.awt.Point p)
static void	fitToScreen(java.awt.Rectangle r)
static void	fitToScreenVertical(java.awt.Rectangle rectangle, int top, int bottom, boolean rightAligned) Finds the best place for the specified rectangle on the screen.
static java.awt.Rectangle	getAllScreensRectangle() Returns the smallest rectangle that encloses a visible area of every screen.
static java.awt.Shape	getAllScreensShape()
static java.awt.Rectangle	getMainScreenBounds()
static java.awt.GraphicsDevice	getScreenDevice(java.awt.Rectangle bounds)
static java.awt.Insets	getScreenInsets(java.awt.GraphicsConfiguration gc)
static java.awt.Rectangle	getScreenRectangle(java.awt.Component component)
static java.awt.Rectangle	getScreenRectangle(java.awt.GraphicsConfiguration configuration) Returns a visible area for the specified graphics configuration.
static java.awt.Rectangle	getScreenRectangle(int x, int y) Returns a visible area for a graphics device that is the closest to the specified point.
static java.awt.Rectangle	getScreenRectangle(java.awt.Point p)
static boolean	intersectsVisibleScreen(java.awt.Window window)
static boolean	isMovementTowards(java.awt.Point prevLocation, java.awt.Point location, java.awt.Rectangle bounds)
static boolean	isStandardAddRemoveNotify(java.awt.Component component) Method removeNotify (and then addNotify) will be invoked for all components when main frame switches between states "Normal" <-> "FullScreen".
static boolean	isVisible(java.awt.Point location)
static boolean	isVisible(java.awt.Rectangle bounds)
static void	moveRectangleToFitTheScreen(java.awt.Rectangle aRectangle)
static void	moveToFit(java.awt.Rectangle rectangle, java.awt.Rectangle container, java.awt.Insets padding)

Methods inherited from class java.lang.Object

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

Field Detail

DISPOSE_TEMPORARY

public static final java.lang.String DISPOSE_TEMPORARY

See Also:

Constant Field Values

Method Detail

isVisible

public static boolean isVisible(java.awt.Point location)

isVisible

public static boolean isVisible(java.awt.Rectangle bounds)

getMainScreenBounds

public static java.awt.Rectangle getMainScreenBounds()

getAllScreensShape

public static java.awt.Shape getAllScreensShape()

getAllScreensRectangle

public static java.awt.Rectangle getAllScreensRectangle()

Returns the smallest rectangle that encloses a visible area of every screen.

Returns:

the smallest rectangle that encloses a visible area of every screen

getScreenRectangle

public static java.awt.Rectangle getScreenRectangle(java.awt.Point p)

getScreenRectangle

public static java.awt.Rectangle getScreenRectangle(java.awt.Component component)

getScreenDevice

public static java.awt.GraphicsDevice getScreenDevice(java.awt.Rectangle bounds)

Parameters:

bounds - a rectangle used to find corresponding graphics device

Returns:

a graphics device that contains the biggest part of the specified rectangle

isStandardAddRemoveNotify

public static boolean isStandardAddRemoveNotify(java.awt.Component component)

Method removeNotify (and then addNotify) will be invoked for all components when main frame switches between states "Normal" <-> "FullScreen". In this case we shouldn't call Disposer in removeNotify and/or release some resources that we won't initialize again in addNotify (e.g. listeners).

getScreenInsets

public static java.awt.Insets getScreenInsets(java.awt.GraphicsConfiguration gc)

getScreenRectangle

public static java.awt.Rectangle getScreenRectangle(java.awt.GraphicsConfiguration configuration)

Returns a visible area for the specified graphics configuration.

Parameters:

configuration - one of available configurations

Returns:

a visible area rectangle

getScreenRectangle

public static java.awt.Rectangle getScreenRectangle(int x,
                                                    int y)

Returns a visible area for a graphics device that is the closest to the specified point.

Parameters:

x - the X coordinate of the specified point

y - the Y coordinate of the specified point

Returns:

a visible area rectangle

moveRectangleToFitTheScreen

public static void moveRectangleToFitTheScreen(java.awt.Rectangle aRectangle)

moveToFit

public static void moveToFit(java.awt.Rectangle rectangle,
                             java.awt.Rectangle container,
                             java.awt.Insets padding)

fitToScreenVertical

public static void fitToScreenVertical(java.awt.Rectangle rectangle,
                                       int top,
                                       int bottom,
                                       boolean rightAligned)

Finds the best place for the specified rectangle on the screen.

Parameters:

rectangle - the rectangle to move and resize

top - preferred offset between rectangle.y and popup above

bottom - preferred offset between rectangle.y and popup below

rightAligned - shows that the rectangle should be moved to the left

fitToScreen

public static void fitToScreen(java.awt.Rectangle r)

findNearestPointOnBorder

public static java.awt.Point findNearestPointOnBorder(java.awt.Rectangle rect,
                                                      java.awt.Point p)

cropRectangleToFitTheScreen

public static void cropRectangleToFitTheScreen(java.awt.Rectangle rect)

isMovementTowards

public static boolean isMovementTowards(java.awt.Point prevLocation,
                                        java.awt.Point location,
                                        java.awt.Rectangle bounds)

Parameters:

prevLocation - - previous location on screen

location - - current location on screen

bounds - - area to check if location shifted towards or not. Also in screen coordinates

Returns:

true if movement from prevLocation to location is towards specified rectangular area

intersectsVisibleScreen

public static boolean intersectsVisibleScreen(java.awt.Window window)