Package com.intellij.ui.stripe

Class ErrorStripePainter

java.lang.Object

com.intellij.util.ui.RegionPainter.Image

com.intellij.ui.stripe.ErrorStripePainter

All Implemented Interfaces:

RegionPainter<java.lang.Object>

Direct Known Subclasses:

ExtraErrorStripePainter

public class ErrorStripePainter
extends RegionPainter.Image

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ErrorStripePainter.Alignment

Nested classes/interfaces inherited from interface com.intellij.util.ui.RegionPainter

RegionPainter.Alpha, RegionPainter.Image

Constructor Summary

Constructors

Constructor and Description
ErrorStripePainter(boolean single)

Method Summary

Modifier and Type	Method and Description
void	addErrorStripe(int index, ErrorStripe stripe)
void	clear()
void	clear(int index)
protected java.awt.image.BufferedImage	createImage(int width, int height) This method is called if the cached image is invalidated or it's size is changed.
int	findIndex(int x, int y)
boolean	isModified()
void	paint(java.awt.Graphics2D g, int x, int y, int width, int height, java.lang.Object object) Renders to the given Graphics2D object.
void	setErrorStripeCount(int count)
void	setErrorStripeGap(int gap)
void	setMaximalThickness(int thickness)
void	setMinimalThickness(int thickness)
protected void	updateImage(java.awt.image.BufferedImage image) This method is called for the cached image before drawImage.

Methods inherited from class com.intellij.util.ui.RegionPainter.Image

invalidate

Methods inherited from class java.lang.Object

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

Constructor Detail

ErrorStripePainter

public ErrorStripePainter(boolean single)

Method Detail

setMaximalThickness

public void setMaximalThickness(int thickness)

setMinimalThickness

public void setMinimalThickness(int thickness)

setErrorStripeGap

public void setErrorStripeGap(int gap)

findIndex

public int findIndex(int x,
                     int y)

setErrorStripeCount

public void setErrorStripeCount(int count)

isModified

public boolean isModified()

clear

public void clear()

clear

public void clear(int index)

addErrorStripe

public void addErrorStripe(int index,
                           ErrorStripe stripe)

updateImage

protected void updateImage(java.awt.image.BufferedImage image)

Description copied from class: RegionPainter.Image

This method is called for the cached image before drawImage. It should be overridden if the image must be updated without creating a new image.

Overrides:

updateImage in class RegionPainter.Image

Parameters:

image - the cached image to update

createImage

protected java.awt.image.BufferedImage createImage(int width,
                                                   int height)

Description copied from class: RegionPainter.Image

This method is called if the cached image is invalidated or it's size is changed. It must be overridden to paint on newly created image.

Overrides:

createImage in class RegionPainter.Image

Parameters:

width - width of the new image

height - height of the new image

Returns:

new BufferedImage object

paint

public void paint(java.awt.Graphics2D g,
                  int x,
                  int y,
                  int width,
                  int height,
                  java.lang.Object object)

Description copied from interface: RegionPainter

Renders to the given Graphics2D object.

Specified by:

paint in interface RegionPainter<java.lang.Object>

Overrides:

paint in class RegionPainter.Image

Parameters:

g - the Graphics2D object to render to

x - X position of the area to paint

y - Y position of the area to paint

width - width of the area to paint

height - height of the area to paint

object - an optional configuration parameter