com.sas.visuals
Class Wallpaper

com.sas.visuals.Wallpaper

All Implemented Interfaces:

ImageDataInterface, com.sas.visuals.PainterInterface, VisualAspects, java.awt.Shape, java.io.Serializable, java.lang.Cloneable

public class Wallpaper
implements ImageDataInterface

See Also:

Serialized Form

Field Summary

protected java.awt.Image	_backgroundImage
protected int	_display
protected SerialImage	_image
static int	CENTER
static int	STRETCH
static int	TILE

Fields inherited from class com.sas.visuals.Part

_bg, _border, _borderStyle, _fg, _font, _parent, _transparent, _visible

Fields inherited from interface com.sas.visuals.ImageDataInterface

ImageDataChange

Fields inherited from interface com.sas.visuals.VisualAspects

BDR_BUMP, BDR_BUTTON_NORMAL, BDR_BUTTON_PRESSED, BDR_BUTTON_SELECTED, BDR_DIP, BDR_FIELD_BORDER, BDR_FLAT, BDR_FLAT_BORDER, BDR_GROUP_BORDER, BDR_NONE, BDR_RAISED, BDR_RAISED_INNER, BDR_RAISED_OUTER, BDR_STATUSFIELD_BORDER, BDR_SUNKEN, BDR_SUNKEN_INNER, BDR_SUNKEN_OUTER, BDR_WINDOW_BORDER, BS_NONE, BS_NORMAL, BS_PRESSED, BS_ROUND_NORMAL, BS_ROUND_PRESSED, BS_ROUND_SELECTED, BS_ROUNDEDGE_NORMAL, BS_ROUNDEDGE_PRESSED, BS_ROUNDEDGE_SELECTED, BS_SELECTED, CONTENTS_CENTER, CONTENTS_LEFT, CONTENTS_RIGHT, DEVELOPMENT, DOUBLE_BUFFERED, DT_CENTER, DT_LEFT, DT_OPAQUE, DT_RIGHT, DT_UNDERLINE, EAST, HORIZONTAL, NORTH, NORTH_EAST, NORTH_WEST, SHOW_IMAGE, SHOW_NONE, SHOW_TEXT, SOUTH, SOUTH_EAST, SOUTH_WEST, TEXT_CENTER, TEXT_EAST, TEXT_LEFT, TEXT_NORTH, TEXT_RIGHT, TEXT_SOUTH, TEXT_WEST, VERTICAL, WEST

Constructor Summary

Wallpaper()

Wallpaper(java.awt.Image image, int display)

Wallpaper(int display)

Wallpaper(java.lang.String filename, int display)

Wallpaper(java.net.URL url, int display)

Method Summary

protected void	centerImage(java.awt.Graphics g, java.awt.Image image)
protected java.awt.Image	createBackgroundImage()
protected java.awt.Image	getBackgroundImage(java.awt.Graphics g)
int	getDisplay()
java.awt.Image	getImage()
java.lang.Object	getImageLocation()
void	paint(java.awt.Component component, java.awt.Graphics g, int x, int y, int width, int height)
protected void	paintView(java.awt.Graphics g) Called to paint the properties of the Part.
void	setDisplay(int display)
void	setImage(byte[] imagedata, java.awt.Component component)
void	setImage(java.awt.Image image, java.awt.Component component)
void	setImage(java.io.InputStream imagedata, java.awt.Component component)
void	setImage(java.lang.String filename, java.awt.Component component)
void	setImage(java.net.URL url, java.awt.Component component)
protected void	stretchImage(java.awt.Graphics g, java.awt.Image image)
protected void	tileImage(java.awt.Graphics g, java.awt.Image image)

Methods inherited from class com.sas.visuals.Part

equals, getBackground, getBorder, getFont, getForeground, getInsets, getMaximumSize, getMinimumSize, getParent, getPreferredSize, getPreferredSize, getWindowBorderStyle, hashCode, isTransparent, isVisible, paint, paintBackground, printView, repaint, setBackground, setBorder, setFont, setForeground, setParent, setTransparent, setVisible, setWindowBorderStyle

Field Detail

_image

protected SerialImage _image

TILE

public static final int TILE

See Also:

Constant Field Values

CENTER

public static final int CENTER

See Also:

Constant Field Values

STRETCH

public static final int STRETCH

See Also:

Constant Field Values

_display

protected int _display

_backgroundImage

protected transient java.awt.Image _backgroundImage

Constructor Detail

Wallpaper

public Wallpaper()

Wallpaper

public Wallpaper(int display)

Wallpaper

public Wallpaper(java.awt.Image image,
                 int display)

Wallpaper

public Wallpaper(java.net.URL url,
                 int display)

Wallpaper

public Wallpaper(java.lang.String filename,
                 int display)

Method Detail

paint

public void paint(java.awt.Component component,
                  java.awt.Graphics g,
                  int x,
                  int y,
                  int width,
                  int height)

Specified by:

paint in interface com.sas.visuals.PainterInterface

Overrides:

paint in class Part

paintView

protected void paintView(java.awt.Graphics g)

Description copied from class: Part

Called to paint the properties of the Part. Components extending this class should overide this function to draw their specific properties.

Overrides:

paintView in class Part

Parameters:

g - the Graphics associated with the Part

getBackgroundImage

protected java.awt.Image getBackgroundImage(java.awt.Graphics g)

createBackgroundImage

protected java.awt.Image createBackgroundImage()

tileImage

protected void tileImage(java.awt.Graphics g,
                         java.awt.Image image)

centerImage

protected void centerImage(java.awt.Graphics g,
                           java.awt.Image image)

stretchImage

protected void stretchImage(java.awt.Graphics g,
                            java.awt.Image image)

setDisplay

public void setDisplay(int display)

getDisplay

public int getDisplay()

getImage

public java.awt.Image getImage()

Specified by:

getImage in interface ImageDataInterface

setImage

public void setImage(java.awt.Image image,
                     java.awt.Component component)

Specified by:

setImage in interface ImageDataInterface

setImage

public void setImage(java.net.URL url,
                     java.awt.Component component)

Specified by:

setImage in interface ImageDataInterface

setImage

public void setImage(java.lang.String filename,
                     java.awt.Component component)

Specified by:

setImage in interface ImageDataInterface

setImage

public void setImage(byte[] imagedata,
                     java.awt.Component component)

Specified by:

setImage in interface ImageDataInterface

setImage

public void setImage(java.io.InputStream imagedata,
                     java.awt.Component component)

Specified by:

setImage in interface ImageDataInterface

getImageLocation

public java.lang.Object getImageLocation()

Specified by:

getImageLocation in interface ImageDataInterface