public class OverlayText extends OverlayObject
| Modifier and Type | Field and Description |
|---|---|
protected static String |
COORDS
The names of the statistics this object reports.
|
protected static String[] |
STAT_TYPES |
color, drawing, filled, GLOW_ALPHA, GLOW_COLOR, GLOW_WIDTH, group, horizGridCount, notes, overlay, selected, text, vertGridCount, x1, x2, xGrid1, xGrid2, xGrid3, xGrid4, y1, y2, yGrid1, yGrid2, yGrid3, yGrid4| Constructor and Description |
|---|
OverlayText(OverlayTransform overlay)
Constructs an uninitialized text string overlay.
|
OverlayText(OverlayTransform overlay,
float x,
float y,
String text)
Constructs a text string overlay.
|
| Modifier and Type | Method and Description |
|---|---|
void |
computeTextBounds() |
DataImpl |
getData()
Gets VisAD data object representing this overlay.
|
double |
getDistance(double x,
double y)
Computes the shortest distance from this object to the given point.
|
String |
getStat(String name)
Returns a specific statistic of this object.
|
String |
getStatistics()
Retrieves useful statistics about this overlay.
|
static String[] |
getStatTypes()
Returns the names of the statistics this object reports.
|
boolean |
hasData()
Returns whether this object is drawable, i.e., is of nonzero size, area,
length, etc.
|
boolean |
hasEndpoint()
True iff this overlay has an endpoint coordinate pair.
|
boolean |
hasText()
True iff this overlay object returns text to render.
|
String |
toString()
Gets a short string representation of this overlay text.
|
areBoundsEditable, canBeFilled, getColor, getGroup, getNotes, getText, getX, getX2, getY, getY2, hasEndpoint2, isDrawing, isFilled, isScalable, isSelected, rescale, setBoundaries, setColor, setCoords, setCoords2, setDrawing, setFilled, setGroup, setNotes, setSelected, setText, setX, setX2, setY, setY2protected static final String COORDS
protected static final String[] STAT_TYPES
public OverlayText(OverlayTransform overlay)
public OverlayText(OverlayTransform overlay, float x, float y, String text)
public static String[] getStatTypes()
public void computeTextBounds()
public boolean hasData()
hasData in class OverlayObjectpublic DataImpl getData()
getData in class OverlayObjectpublic double getDistance(double x,
double y)
getDistance in class OverlayObjectpublic String getStat(String name)
getStat in class OverlayObjectpublic String getStatistics()
getStatistics in class OverlayObjectpublic boolean hasEndpoint()
hasEndpoint in class OverlayObjectpublic boolean hasText()
hasText in class OverlayObjectCopyright © 2015–2022 SciJava. All rights reserved.