Package globus.glmap

Class GLMapScaleRuler

java.lang.Object

globus.glmap.GLNativeObject

globus.glmap.GLMapDrawObject

globus.glmap.GLMapScaleRuler

public class GLMapScaleRuler
extends GLMapDrawObject

Draws scale ruler on screen

Constructor Summary

Constructors

Constructor	Description
GLMapScaleRuler(int drawOrder)	Default constructor

Method Summary

Modifier and Type	Method	Description
boolean	hitTestBottomText(float screenX, float screenY)	Test if point (screenX, screenY) is inside bottom text bbox
void	setBottomText(String text)	Sets text that will be displayed under scale ruler.
void	setPlacement(int placement, int paddingX, int paddingY, double maxWidth)	Set style of scale ruler.

Methods inherited from class globus.glmap.GLMapDrawObject

getDrawOrder, isHidden, setHidden

Methods inherited from class globus.glmap.GLNativeObject

dispose

Methods inherited from class java.lang.Object

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

Constructor Details

GLMapScaleRuler

public GLMapScaleRuler(int drawOrder)

Default constructor

Parameters:

drawOrder - draw order of object

Method Details

setPlacement

public void setPlacement(int placement,
 int paddingX,
 int paddingY,
 double maxWidth)

Set style of scale ruler.

 mapView.setScaleRulerStyle(GLUnitSystem.International, GLMapPlacement.BottomCenter, new MapPoint(10, 10), 200);
 

Parameters:

placement - alignment of text

paddingX - x padding of scale ruler in points

paddingY - y padding of scale ruler in points

maxWidth - width of scale hit in points

setBottomText

public void setBottomText(@Nullable
 String text)

Sets text that will be displayed under scale ruler.

Parameters:

text - text to display

hitTestBottomText

public boolean hitTestBottomText(float screenX,
 float screenY)

Test if point (screenX, screenY) is inside bottom text bbox

Parameters:

screenX - x coordinate of hit point

screenY - x coordinate of hit point

Returns:

true if point inside bottom text bbox