Package hec.map.vrt

Class VrtMapGlyph

java.lang.Object

hec.map.MapGlyph

hec.map.vrt.VrtMapGlyph

All Implemented Interfaces:

ElevationGlyph, Comparable<MapGlyph>

public class VrtMapGlyph
extends MapGlyph
implements ElevationGlyph

Nested Class Summary

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

MapGlyph.Selection

Field Summary

Fields inherited from class hec.map.MapGlyph

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

Constructor Summary

Constructors

Constructor	Description
VrtMapGlyph(MapPanel mapPanel, VrtMapObject vrtMapObject)

Method Summary

Modifier and Type	Method	Description
void	draw(Graphics graphics, 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
GlyphDataRecord	getDefaultDataRecord()	Gets the DefaultDataRecord of the MapGlyph object
float	getElevationAt(int ix, int iy)	get depth at a point.
double	getMaximumElevation()
double	getMinimumElevation()
double	getNoDataValue()
boolean	isShown()	Gets whether this MapGlyph is currently drawn in the MapPanel
void	setShown(boolean shown)	Sets whether this MapGlyph will draw in the MapPanel

Methods inherited from class hec.map.MapGlyph

addChangeListener, addGlyphSelectionListener, checkXYArraySize, clearSelection, clearSelection, close, compareTo, containsSelection, drawConformingString, drawConformingString2, drawLine, drawLine, drawLine, drawLine, drawLine2D, drawRegion, drawRegion, fillMap, findGlyphOfClass, findObject, fireGlyphSelectionChanged, fireStateChanged, getAttributeSet, getBounds, getDataRecord, getDescription, getGlyphLevel, getMap, getMapPanel, getMaximumScale, getMinimumScale, getName, getParentGlyph, getSelectedObject, getSelections, getToolTipText, glyphVector, hasChildGlyphs, hasMap, init, intersects, isAltDown, isAttributeAvailable, isControlDown, isMetaDown, isPaintOk, isRepaintNeeded, isShiftDown, isWriteLocked, objectDoubleClick, objectPopupMenu, objectSelect, reInit, removeChangeListener, removeGlyphSelectionListener, setDataRecord, setGlyphLevel, setMap, setMapPanel, setMaximumScale, setMinimumScale, setPaintOk, setParentGlyph, setRepaintNeeded, 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

Constructor Details

VrtMapGlyph

public VrtMapGlyph(MapPanel mapPanel,
 VrtMapObject vrtMapObject)

Method Details

isShown

public boolean isShown()

Description copied from class: MapGlyph

Gets whether this MapGlyph is currently drawn in the MapPanel

Overrides:

isShown in class MapGlyph

Returns:

true if this MapGlyph is drawing in the MapPanel

setShown

public void setShown(boolean shown)

Description copied from class: MapGlyph

Sets whether this MapGlyph will draw in the MapPanel

Overrides:

setShown in class MapGlyph

Parameters:

shown - true if the MapGlyph is to draw

draw

public void draw(Graphics graphics,
 MapScale scl)

Description copied from class: MapGlyph

draw this MapGlyph to graphics using the MapScale scl

Specified by:

draw in class MapGlyph

Parameters:

graphics - the Graphics to draw to

scl - The current MapScale

getMaximumElevation

public double getMaximumElevation()

Specified by:

getMaximumElevation in interface ElevationGlyph

getMinimumElevation

public double getMinimumElevation()

Specified by:

getMinimumElevation in interface ElevationGlyph

getElevationAt

public float getElevationAt(int ix,
 int iy)

Description copied from interface: ElevationGlyph

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

Specified by:

getElevationAt in interface ElevationGlyph

getNoDataValue

public double getNoDataValue()

Specified by:

getNoDataValue in interface ElevationGlyph

drawElevationStats

public void drawElevationStats(Graphics g,
 LocalRegion region)

Description copied from interface: ElevationGlyph

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

Specified by:

drawElevationStats in interface ElevationGlyph

getDefaultDataRecord

public GlyphDataRecord getDefaultDataRecord()

Gets the DefaultDataRecord of the MapGlyph object

Overrides:

getDefaultDataRecord in class MapGlyph

Returns:

null unless overridden to return something else