Package globus.glmap

Class GLMapScaleRuler

java.lang.Object

globus.glmap.GLNativeObject

globus.glmap.GLMapDrawObject

globus.glmap.GLMapScaleRuler

public class GLMapScaleRuler
extends GLMapDrawObject

Draws a scale ruler overlay on the map.

Constructor Summary

Constructors

Constructor	Description
GLMapScaleRuler(int drawOrder)	Default constructor

Method Summary

Modifier and Type	Method	Description
boolean	hitTestBottomText(float screenX, float screenY)	Tests whether a screen point is inside the bottom text bounding box.
void	setBottomText(String text)	Sets text that will be displayed under scale ruler.
void	setBottomTextStyle(GLMapVectorStyle style)	Sets the style of the text at the bottom of the 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.

 scaleRuler.setPlacement(GLMapViewRenderer.GLMapPlacement.BottomCenter, 10, 10, 200);
 

Parameters:

placement - placement on screen

paddingX - horizontal padding in screen points (dp)

paddingY - vertical padding in screen points (dp)

maxWidth - maximum ruler width in screen points (dp)

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)

Tests whether a screen point is inside the bottom text bounding box.

Parameters:

screenX - x coordinate in screen pixels

screenY - y coordinate in screen pixels

Returns:

true if the point is inside the bottom text bounding box

setBottomTextStyle

public void setBottomTextStyle(GLMapVectorStyle style)

Sets the style of the text at the bottom of the ruler. The default is "{font-size:11; text-color:black; fill-color:#000000B2; font-stroke-width:2pt; font-stroke-color:#FFFFFF99;}".

Parameters:

style - style of the text