com.atakmap.android.image.nitf.overlays

Class LineOverlay

java.lang.Object

com.atakmap.android.image.nitf.overlays.Overlay

com.atakmap.android.image.nitf.overlays.LineOverlay

Direct Known Subclasses:

ArrowOverlay

public class LineOverlay
extends Overlay

Overlay for 2-point lines

Nested Class Summary

Nested classes/interfaces inherited from class com.atakmap.android.image.nitf.overlays.Overlay

Overlay.LineStyle

Field Summary

Fields

Modifier and Type	Field and Description
protected android.graphics.PointF[]	_p
static java.lang.String	ID

Fields inherited from class com.atakmap.android.image.nitf.overlays.Overlay

bounds, color, dpiScale, fillColor, fontSize, LINE_TYPE_DASH, LINE_TYPE_DASH_DOT, LINE_TYPE_DASH_DOT_DOT, LINE_TYPE_DOT, LINE_TYPE_SOLID, name, strokeStyle, strokeWidth, TAG, uid

Constructor Summary

Constructors

Constructor and Description
LineOverlay(PolylineCommand line)

Method Summary

Modifier and Type	Method and Description
void	draw(android.graphics.Canvas canvas, android.graphics.Paint paint) Draw overlay on canvas By default this sets up the paint with this overlay's attributes
android.graphics.PointF[]	getPoints() Get all points that control this overlay
void	setup(android.graphics.PointF p1, android.graphics.PointF p2) a line has two points and can have an arrowhead

Methods inherited from class com.atakmap.android.image.nitf.overlays.Overlay

getBounds, getColor, getFillColor, getFontSize, getIntBounds, getIntBounds, getName, getStrokeStyle, getStrokeWidth, getUID, isFilled, offset, offset, setColor, setDpiScale, setFillColor, setFontSize, setName, setStrokeStyle, setStrokeWidth, withinBounds, withinBounds

Methods inherited from class java.lang.Object

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

Field Detail

ID

public static final java.lang.String ID

See Also:

Constant Field Values

_p

protected android.graphics.PointF[] _p

Constructor Detail

LineOverlay

public LineOverlay(PolylineCommand line)

Method Detail

setup

public void setup(android.graphics.PointF p1,
                  android.graphics.PointF p2)

a line has two points and can have an arrowhead

getPoints

public android.graphics.PointF[] getPoints()

Description copied from class: Overlay

Get all points that control this overlay

Overrides:

getPoints in class Overlay

Returns:

Array of points

draw

public void draw(android.graphics.Canvas canvas,
                 android.graphics.Paint paint)

Description copied from class: Overlay

Draw overlay on canvas By default this sets up the paint with this overlay's attributes

Overrides:

draw in class Overlay

Parameters:

canvas - Canvas to draw onto

paint - Paint object to use