Class View2d

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--javax.swing.JPanel
                          |
                          +--View2d

Direct Known Subclasses:

View2dSide, View2dTop

public abstract class View2d

extends javax.swing.JPanel

implements Map.Listener

See Also:

Serialized Form

Inner Class Summary

protected class

View2d.Rule

Inner classes inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Inner classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Field Summary

protected java.awt.Color	_bgColor
protected java.awt.geom.AffineTransform	_displayTransform
protected View2d.Rule	_horizontalRule
protected Map	_map
protected javax.swing.JScrollPane	_scroll
protected ViewControl	_vc
protected View2d.Rule	_verticalRule
protected float	_zoom how many pixels represent one map unit
protected static java.lang.String	CENTER_CMD
protected java.awt.Color	GRID_COLOR
protected java.awt.Color	GRID_COLOR_MAJOR
static int	HORIZONTAL
protected java.awt.Rectangle	lastRubberBand
protected java.awt.Point[]	lastTrans the coordinates of the last drawn transient line
protected java.awt.Color	LIGHT_SOURCE_COLOR
protected java.awt.Color	LINE_COLOR
protected java.awt.Color	NEW_LINE_COLOR
protected java.awt.Color	NEW_SECT_DEFAULT_LINE_COLOR
protected static java.awt.BasicStroke	nilStroke
protected java.awt.Color	RUBBER_COLOR
protected boolean	rubberBandDrawn
protected java.awt.Color	SECT_FILL
protected java.awt.Color	SECT_FILL_ALPHA
protected java.awt.Color	SELECTED_COLOR
protected java.awt.Color	SELECTED_SECT_FILL
protected java.awt.Color	SELECTED_SECT_FILL_ALPHA
protected java.awt.Color	SELECTED_SPEC_SECT_FILL
protected java.awt.Color	SELECTED_SPEC_SECT_FILL_ALPHA
protected static java.lang.String	SHOW_GRID_CMD
protected java.awt.Color	SIDE_COLOR
protected java.awt.Color	SPEC_LINE_COLOR
protected java.awt.Color	SPEC_LINE_SELECTED_COLOR
protected java.awt.Color	SPEC_SECT_FILL
protected java.awt.Color	SPEC_SECT_FILL_ALPHA
protected boolean	transDrawn is there transient line that needs to be overwritten?
static int	VERTICAL
protected java.awt.Color	VERTS_COLOR
protected static java.lang.String	ZOOM_IN_CMD
protected static java.lang.String	ZOOM_OUT_CMD

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Constructor Summary

View2d(javax.swing.JMenu menu)

Method Summary

abstract void	centerView(boolean centerOnSelection, boolean multiSelection) center the view
abstract java.awt.Dimension	getMapSliceSize() overridden to return the dimensions of the 2-d slice of the map which we are displaying
javax.swing.JComponent	getRule(int type)
javax.swing.JScrollPane	getScrolledView()
javax.swing.JScrollPane	getScrollPane()
float	getZoom()
void	mapChanged(java.awt.Rectangle clip)
void	mapSizeChanged()
void	mapTransientChanged()
protected void	modifyZoom(float mod)
protected void	setZoom(float zoom)
protected void	updatePanelSize() this utilizes the protected method getMapSliceSize to determine the appropriate panel size

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUIClassID, paramString, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getAlignmentX, getAlignmentY, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getGraphics, getHeight, getInsets, getInsets, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getVisibleRect, getWidth, getX, getY, grabFocus, hasFocus, isDoubleBuffered, isFocusCycleRoot, isFocusTraversable, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, processComponentKeyEvent, processFocusEvent, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDoubleBuffered, setEnabled, setFont, setForeground, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setUI, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getLayout, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setCursor, setLayout, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hide, imageUpdate, inside, isDisplayable, isEnabled, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processInputMethodEvent, processMouseEvent, remove, removeComponentListener, removeFocusListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setDropTarget, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

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

Field Detail

_displayTransform

protected java.awt.geom.AffineTransform _displayTransform

_map

protected Map _map

_vc

protected ViewControl _vc

_scroll

protected javax.swing.JScrollPane _scroll

transDrawn

protected boolean transDrawn

is there transient line that needs to be overwritten?

lastTrans

protected java.awt.Point[] lastTrans

the coordinates of the last drawn transient line

rubberBandDrawn

protected boolean rubberBandDrawn

lastRubberBand

protected java.awt.Rectangle lastRubberBand

nilStroke

protected static final java.awt.BasicStroke nilStroke

_bgColor

protected java.awt.Color _bgColor

_zoom

protected float _zoom

how many pixels represent one map unit

ZOOM_IN_CMD

protected static final java.lang.String ZOOM_IN_CMD

ZOOM_OUT_CMD

protected static final java.lang.String ZOOM_OUT_CMD

SHOW_GRID_CMD

protected static final java.lang.String SHOW_GRID_CMD

CENTER_CMD

protected static final java.lang.String CENTER_CMD

NEW_LINE_COLOR

protected java.awt.Color NEW_LINE_COLOR

SIDE_COLOR

protected java.awt.Color SIDE_COLOR

NEW_SECT_DEFAULT_LINE_COLOR

protected java.awt.Color NEW_SECT_DEFAULT_LINE_COLOR

LINE_COLOR

protected java.awt.Color LINE_COLOR

SPEC_LINE_COLOR

protected java.awt.Color SPEC_LINE_COLOR

SPEC_LINE_SELECTED_COLOR

protected java.awt.Color SPEC_LINE_SELECTED_COLOR

SECT_FILL

protected java.awt.Color SECT_FILL

SECT_FILL_ALPHA

protected java.awt.Color SECT_FILL_ALPHA

SELECTED_SECT_FILL

protected java.awt.Color SELECTED_SECT_FILL

SELECTED_SECT_FILL_ALPHA

protected java.awt.Color SELECTED_SECT_FILL_ALPHA

SPEC_SECT_FILL

protected java.awt.Color SPEC_SECT_FILL

SPEC_SECT_FILL_ALPHA

protected java.awt.Color SPEC_SECT_FILL_ALPHA

SELECTED_SPEC_SECT_FILL

protected java.awt.Color SELECTED_SPEC_SECT_FILL

SELECTED_SPEC_SECT_FILL_ALPHA

protected java.awt.Color SELECTED_SPEC_SECT_FILL_ALPHA

LIGHT_SOURCE_COLOR

protected java.awt.Color LIGHT_SOURCE_COLOR

VERTS_COLOR

protected java.awt.Color VERTS_COLOR

SELECTED_COLOR

protected java.awt.Color SELECTED_COLOR

GRID_COLOR_MAJOR

protected java.awt.Color GRID_COLOR_MAJOR

GRID_COLOR

protected java.awt.Color GRID_COLOR

RUBBER_COLOR

protected java.awt.Color RUBBER_COLOR

HORIZONTAL

public static final int HORIZONTAL

VERTICAL

public static final int VERTICAL

_horizontalRule

protected View2d.Rule _horizontalRule

_verticalRule

protected View2d.Rule _verticalRule

Constructor Detail

View2d

public View2d(javax.swing.JMenu menu)

Method Detail

getZoom

public float getZoom()

centerView

public abstract void centerView(boolean centerOnSelection,
                                boolean multiSelection)

center the view

Parameters:

centerOnSelection - true if the selection(s) are used for centering

multiSelection - true if the center point is the average of the selections

modifyZoom

protected void modifyZoom(float mod)

setZoom

protected void setZoom(float zoom)

getMapSliceSize

public abstract java.awt.Dimension getMapSliceSize()

overridden to return the dimensions of the 2-d slice of the map which we are displaying

updatePanelSize

protected void updatePanelSize()

this utilizes the protected method getMapSliceSize to determine the appropriate panel size

See Also:

getMapSliceSize()

mapChanged

public void mapChanged(java.awt.Rectangle clip)

Specified by:

mapChanged in interface Map.Listener

mapTransientChanged

public void mapTransientChanged()

Specified by:

mapTransientChanged in interface Map.Listener

mapSizeChanged

public void mapSizeChanged()

Specified by:

mapSizeChanged in interface Map.Listener

getRule

public javax.swing.JComponent getRule(int type)

getScrolledView

public final javax.swing.JScrollPane getScrolledView()

getScrollPane

public javax.swing.JScrollPane getScrollPane()