jv.number
Class PuColorWheel

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Panel
                    |
                    +--jv.object.PsPanel
                          |
                          +--jv.number.PuColorWheel

public class PuColorWheel

extends PsPanel

implements java.awt.image.ImageConsumer

Panel with rainbow color wheel loaded from image.

Version:

22.10.99, 1.20 revised (kp) Check if image has been loaded.
07.08.99, 1.10 revised (kp) Converted to AWT 1.1
00.00.98, 1.00 created (kp)

Author:

Konrad Polthier

See Also:

PdColor_IP, PuColorPicker, Serialized Form

Fields inherited from class jv.object.PsPanel

BORDER_GROOVE, BORDER_LINE, BORDER_NONE, BORDER_SUNK

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageConsumer

COMPLETESCANLINES, IMAGEABORTED, IMAGEERROR, RANDOMPIXELORDER, SINGLEFRAME, SINGLEFRAMEDONE, SINGLEPASS, STATICIMAGEDONE, TOPDOWNLEFTRIGHT

Method Summary

java.awt.Color	colorAt(int x, int y)
void	imageComplete(int arg1)
void	paint(java.awt.Graphics g) Just draw image of color wheel and border around canvas.
void	setColorModel(java.awt.image.ColorModel arg1)
void	setDimensions(int x, int y)
void	setHints(int arg1)
void	setImage(java.awt.Image image)
void	setPixels(int x, int y, int w, int h, java.awt.image.ColorModel model, byte[] pixels, int off, int scan)
void	setPixels(int x, int y, int w, int h, java.awt.image.ColorModel model, int[] pixels, int off, int scan)
void	setProperties(java.util.Hashtable arg1)
void	update(java.awt.Graphics g) Override Component.update(Graphics) to avoid clearing the component

Methods inherited from class jv.object.PsPanel

addLabelComponent, addLine, addSubTitle, addTextField, addTitle, drawBorder, drawBorder, drawText, getFather, getInsets, getLanguage, getTitle, hasTitle, init, instanceOf, setBorderType, setInsetSize, setParent, setTitle, setVisible, update

Methods inherited from class java.awt.Panel

addNotify

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getLayout, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, remove, remove, removeAll, removeContainerListener, removeNotify, setCursor, setFont, setLayout, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, contains, contains, createImage, createImage, disable, dispatchEvent, enable, enable, enableInputMethods, getBackground, getBounds, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isDisplayable, isDoubleBuffered, isEnabled, isFocusTraversable, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, remove, removeComponentListener, removeFocusListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setDropTarget, setEnabled, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

setImage

public void setImage(java.awt.Image image)

colorAt

public java.awt.Color colorAt(int x,
                              int y)

setDimensions

public void setDimensions(int x,
                          int y)

Specified by:

setDimensions in interface java.awt.image.ImageConsumer

setProperties

public void setProperties(java.util.Hashtable arg1)

Specified by:

setProperties in interface java.awt.image.ImageConsumer

setColorModel

public void setColorModel(java.awt.image.ColorModel arg1)

Specified by:

setColorModel in interface java.awt.image.ImageConsumer

setHints

public void setHints(int arg1)

Specified by:

setHints in interface java.awt.image.ImageConsumer

setPixels

public void setPixels(int x,
                      int y,
                      int w,
                      int h,
                      java.awt.image.ColorModel model,
                      byte[] pixels,
                      int off,
                      int scan)

Specified by:

setPixels in interface java.awt.image.ImageConsumer

setPixels

public void setPixels(int x,
                      int y,
                      int w,
                      int h,
                      java.awt.image.ColorModel model,
                      int[] pixels,
                      int off,
                      int scan)

Specified by:

setPixels in interface java.awt.image.ImageConsumer

imageComplete

public void imageComplete(int arg1)

Specified by:

imageComplete in interface java.awt.image.ImageConsumer

paint

public void paint(java.awt.Graphics g)

Just draw image of color wheel and border around canvas.

Overrides:

paint in class PsPanel

Tags copied from class: PsPanel

See Also:

PsPanel.setBorderType(int)

update

public void update(java.awt.Graphics g)

Override Component.update(Graphics) to avoid clearing the component

Overrides:

update in class java.awt.Container