com.datamessenger.awt.graphics
Class ImagePane

java.lang.Object

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  +--java.awt.geom.RectangularShape

        |

        +--java.awt.geom.Rectangle2D

              |

              +--java.awt.Rectangle

                    |

                    +--com.datamessenger.awt.graphics.GraphicsPane

                          |

                          +--com.datamessenger.awt.graphics.ImagePane

public class ImagePane

extends GraphicsPane

implements java.awt.image.ImageObserver

See Also:

Serialized Form

Inner classes inherited from class java.awt.geom.Rectangle2D

java.awt.geom.Rectangle2D.Double, java.awt.geom.Rectangle2D.Float

Field Summary

protected static java.awt.Component	buffer
boolean	flipHorizontal
boolean	flipVertical
protected static ThreadStack	imageLoader
int	progress Returns an int (0 - 100) for progress during image loading.
boolean	scaleImage
boolean	tileImage Image is repeated until the background is filled.

Fields inherited from class com.datamessenger.awt.graphics.GraphicsPane

colors, colorState, isTransparent, paneList, silentValidate

Fields inherited from class java.awt.Rectangle

height, width, x, y

Fields inherited from class java.awt.geom.Rectangle2D

OUT_BOTTOM, OUT_LEFT, OUT_RIGHT, OUT_TOP

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

ImagePane(java.lang.String src)

ImagePane(java.lang.String src, int cropx, int cropy, int cropWidth, int cropHeight)

Method Summary

java.awt.Image	getImage() Gets the base, un-scaled or tiled, Image Object.
java.awt.Dimension	getImageSize()
boolean	imageUpdate(java.awt.Image img, int infoflags, int x, int y, int w, int h)
void	pack()
void	paint(java.awt.Graphics gr) Paint the ImagePane using a Graphics object.
void	setImage(java.awt.Image img)
void	setImageSize(java.awt.Dimension size)

Methods inherited from class com.datamessenger.awt.graphics.GraphicsPane

add, getBorder, getColors, getColorScheme, getComponent, getContainerContext, getFont, getLayout, getLayoutBounds, getTree, invalidate, layout, layoutGraphics, paintGraphics, remove, repaint, revalidate, setBorder, setColorScheme, setContainerContext, setFont, setLayout, translate, translate

Methods inherited from class java.awt.Rectangle

add, add, add, contains, contains, contains, contains, createIntersection, createUnion, equals, getBounds, getBounds2D, getHeight, getLocation, getSize, getWidth, getX, getY, grow, inside, intersection, intersects, isEmpty, move, outcode, reshape, resize, setBounds, setBounds, setLocation, setLocation, setRect, setSize, setSize, toString, union

Methods inherited from class java.awt.geom.Rectangle2D

add, add, add, contains, contains, getPathIterator, getPathIterator, hashCode, intersect, intersects, intersectsLine, intersectsLine, outcode, setFrame, setRect, union

Methods inherited from class java.awt.geom.RectangularShape

clone, contains, contains, getCenterX, getCenterY, getFrame, getMaxX, getMaxY, getMinX, getMinY, intersects, setFrame, setFrame, setFrameFromCenter, setFrameFromCenter, setFrameFromDiagonal, setFrameFromDiagonal

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

progress

public int progress

Returns an int (0 - 100) for progress during image loading. The value (100) indicates that loading is complete.

See Also:

ImageLoader#loadImage(ImagePane)

tileImage

public boolean tileImage

Image is repeated until the background is filled. The first Image is painted at the coordinates (offsetx,offsety).

See Also:

#offsetx, #offsety

flipHorizontal

public boolean flipHorizontal

flipVertical

public boolean flipVertical

scaleImage

public boolean scaleImage

imageLoader

protected static final ThreadStack imageLoader

buffer

protected static final java.awt.Component buffer

Constructor Detail

ImagePane

public ImagePane(java.lang.String src)

ImagePane

public ImagePane(java.lang.String src,

                 int cropx,

                 int cropy,

                 int cropWidth,

                 int cropHeight)

Method Detail

setImage

public void setImage(java.awt.Image img)

getImage

public java.awt.Image getImage()

Gets the base, un-scaled or tiled, Image Object.

Returns:

the base Image Object

setImageSize

public void setImageSize(java.awt.Dimension size)

getImageSize

public java.awt.Dimension getImageSize()

pack

public void pack()

Overrides:

pack in class GraphicsPane

paint

public void paint(java.awt.Graphics gr)

Paint the ImagePane using a Graphics object. The Object is clipped to the bounds of the ImagePane. (see example at top of page)

Overrides:

paint in class GraphicsPane

Parameters:

a - java.awt.Graphics object (usually from the parent component)

See Also:

Rectangle.getBounds()

imageUpdate

public boolean imageUpdate(java.awt.Image img,

                           int infoflags,

                           int x,

                           int y,

                           int w,

                           int h)

Specified by:

imageUpdate in interface java.awt.image.ImageObserver