show
Class AltitudeDisplay

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--show.ComplexDisplay
                    |
                    +--show.Field2DDisplay
                          |
                          +--show.AltitudeDisplay

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class AltitudeDisplay

extends Field2DDisplay

shows the values of a complex function (handed over in a Complex[][] array) as a map with Lines of constant Altitude

See Also:

Serialized Form

Inner Class Summary

class

AltitudeDisplay.AltitudeCanvas this inner class represents the canvas on which everything is drawn.

Inner classes inherited from class show.Field2DDisplay

Field2DDisplay.MouseCoordinateReader

Inner classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent

Field Summary

protected java.awt.Canvas	canvas canvas is initialized as AltitudeCanvas in getCanvas(), when called the first time
protected double[]	sortedValues This Array contains the sorted values (needed for partitioning into colorlevels)
protected double[]	valuesForColor This Array contains the sorted mapping from colorindex to corresponding (double) value.

Fields inherited from class show.Field2DDisplay

calculator, cellHeight, cellWidth, circleCenter, circleOuter, imagDif, imagRange, mouseCoordinateReader, realDif, realRange, showCoords, transform, values

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

AltitudeDisplay()

Method Summary

java.awt.Canvas	getCanvas()
void	setValues(Complex[][] inValues) copies the complex values from the original ones and stores them also as absolute

Methods inherited from class show.Field2DDisplay

determineCellSize, determineTransform, getIndices, getValue, setCalculator, setRange, transformXY

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addNotify, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paint, paintComponents, paramString, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setFont, setLayout, update, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getAccessibleContext, getBackground, getBounds, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, 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, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

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

Field Detail

sortedValues

protected double[] sortedValues

This Array contains the sorted values (needed for partitioning into colorlevels)

valuesForColor

protected double[] valuesForColor

This Array contains the sorted mapping from colorindex to corresponding (double) value. Each of the 255 colorlevels (ranging from black to white) is associated with a (double) value. When painting occurs, for each value v the array is iterated, stopping at the index i, if( valuesForColor[i] > v ).

canvas

protected java.awt.Canvas canvas

canvas is initialized as AltitudeCanvas in getCanvas(), when called the first time

Constructor Detail

AltitudeDisplay

public AltitudeDisplay()

Method Detail

getCanvas

public java.awt.Canvas getCanvas()

Overrides:

getCanvas in class Field2DDisplay

setValues

public void setValues(Complex[][] inValues)

copies the complex values from the original ones and stores them also as absolute

Overrides:

setValues in class ComplexDisplay