Package hec.map.aidem

Class AiDemGlyph

java.lang.Object

hec.map.MapGlyph

hec.map.aidem.AiDemGlyph

All Implemented Interfaces:

ElevationGlyph, ImageObserver, Serializable, Comparable<MapGlyph>

public class AiDemGlyph
extends MapGlyph
implements Serializable, ImageObserver, ElevationGlyph

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class hec.map.MapGlyph

MapGlyph.Selection

Field Summary

Fields

Modifier and Type	Field	Description
protected int	_areaHeight
protected int	_areaWidth
protected Image	_img

Fields inherited from class hec.map.MapGlyph

_changeEvent, _glyphLevel, _listenerList, _map, _mapIdentifier, _mapPanel, _paintOk, _parentGlyph, maxPtArraySz, needsRepaint, xarray, XOR_COLOR, yarray

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

Constructors

Constructor	Description
AiDemGlyph()
AiDemGlyph(MapPanel panel, AiDemBaseMap map)

Method Summary

Modifier and Type	Method	Description
protected void	createImage()
void	draw(Graphics g, MapScale scl)	draw this MapGlyph to graphics using the MapScale scl
void	drawElevationStats(Graphics g, LocalRegion region)	Compute and draw max min and average elevation for the given region
void	fillMap(boolean load)	Creates the image is the map is being loaded.
GlyphDataRecord	getDefaultDataRecord()	Gets the DefaultDataRecord of the MapGlyph object
double	getElevation(WorldPt pt)
float	getElevationAt(int ix, int iy)	get depth at a point.
double	getMaximumElevation()
double	getMinimumElevation()
double	getNoDataValue()
String	getToolTipText(WorldPt wpt, MouseEvent e)	Gets the ToolTipText of the MapGlyph object
boolean	imageUpdate(Image img, int infoflags, int x, int y, int width, int height)
protected void	init()	called when the MapGlyph is made active.
void	setMap(MapObjectInterface map)	Sets the MapObjectInterface of the MapGlyph object

Methods inherited from class hec.map.MapGlyph

addChangeListener, addGlyphSelectionListener, checkXYArraySize, clearSelection, clearSelection, close, compareTo, containsSelection, drawConformingString, drawConformingString2, drawLine, drawLine, drawLine, drawLine, drawLine2D, drawRegion, drawRegion, findGlyphOfClass, findObject, fireGlyphSelectionChanged, fireStateChanged, getAttributeSet, getBounds, getDataRecord, getDescription, getGlyphLevel, getMap, getMapPanel, getMaximumScale, getMinimumScale, getName, getParentGlyph, getSelectedObject, getSelections, glyphVector, hasChildGlyphs, hasMap, intersects, isAltDown, isAttributeAvailable, isControlDown, isMetaDown, isPaintOk, isRepaintNeeded, isShiftDown, isShown, isWriteLocked, objectDoubleClick, objectPopupMenu, objectSelect, reInit, removeChangeListener, removeGlyphSelectionListener, setDataRecord, setGlyphLevel, setMapPanel, setMaximumScale, setMinimumScale, setPaintOk, setParentGlyph, setRepaintNeeded, setShown, shouldReturn, showMapElement, toString, transformArrays, transformLocalToWorldArrays, transformLookup, transformPoint, transformPointToLocal, transformPointToWorld, transformRect, transformRect, transformRectToLocal, transformWorldToLocalArrays

Methods inherited from class java.lang.Object

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

Methods inherited from interface hec.map.ElevationGlyph

getDataRecord, getMap, getMaximumScale, getMinimumScale, getName, setDataRecord, setMaximumScale, setMinimumScale

Field Details

_img

protected Image _img

_areaWidth

protected int _areaWidth

_areaHeight

protected int _areaHeight

Constructor Details

AiDemGlyph

public AiDemGlyph()

AiDemGlyph

public AiDemGlyph(MapPanel panel,
 AiDemBaseMap map)

Method Details

init

protected void init()

Description copied from class: MapGlyph

called when the MapGlyph is made active. Any initialization should be performed here.

Overrides:

init in class MapGlyph

setMap

public void setMap(MapObjectInterface map)

Sets the MapObjectInterface of the MapGlyph object

Overrides:

setMap in class MapGlyph

Parameters:

map - The new Map value

getDefaultDataRecord

public GlyphDataRecord getDefaultDataRecord()

Description copied from class: MapGlyph

Gets the DefaultDataRecord of the MapGlyph object

Overrides:

getDefaultDataRecord in class MapGlyph

Returns:

null unless overridden to return something else

fillMap

public void fillMap(boolean load)

Creates the image is the map is being loaded.

Overrides:

fillMap in class MapGlyph

Parameters:

load - true if _map is load it's data

getNoDataValue

public double getNoDataValue()

Specified by:

getNoDataValue in interface ElevationGlyph

getElevation

public double getElevation(WorldPt pt)

getMaximumElevation

public double getMaximumElevation()

Specified by:

getMaximumElevation in interface ElevationGlyph

getMinimumElevation

public double getMinimumElevation()

Specified by:

getMinimumElevation in interface ElevationGlyph

createImage

protected void createImage()

draw

public void draw(Graphics g,
 MapScale scl)

Description copied from class: MapGlyph

draw this MapGlyph to graphics using the MapScale scl

Specified by:

draw in class MapGlyph

Parameters:

g - the Graphics to draw to

scl - The current MapScale

imageUpdate

public boolean imageUpdate(Image img,
 int infoflags,
 int x,
 int y,
 int width,
 int height)

Specified by:

imageUpdate in interface ImageObserver

getElevationAt

public float getElevationAt(int ix,
 int iy)

get depth at a point. assume nodes have already been scaled for this viewport

Specified by:

getElevationAt in interface ElevationGlyph

drawElevationStats

public void drawElevationStats(Graphics g,
 LocalRegion region)

Compute and draw max min and average elevation for the given region

Specified by:

drawElevationStats in interface ElevationGlyph

getToolTipText

public String getToolTipText(WorldPt wpt,
 MouseEvent e)

Description copied from class: MapGlyph

Gets the ToolTipText of the MapGlyph object

Overrides:

getToolTipText in class MapGlyph

Parameters:

wpt - the WorldPt location of the mouse cursor

e - the MouseEvent

Returns:

The ToolTipText at wpt