Package globus.glmap

Class GLMapBalloon

java.lang.Object

globus.glmap.GLNativeObject

globus.glmap.GLMapDrawObject

globus.glmap.GLMapDrawable

globus.glmap.GLMapBalloon

public class GLMapBalloon
extends GLMapDrawable

Drawable that displays text in balloon.

Nested Class Summary

Nested classes/interfaces inherited from class globus.glmap.GLMapDrawable

GLMapDrawable.TransformMode

Constructor Summary

Constructors

Constructor	Description
GLMapBalloon(int drawOrder)	Creates new empty image with given draw order

Method Summary

Modifier and Type	Method	Description
void	setBackgroundBitmap(android.graphics.Bitmap bitmap, android.graphics.Rect insets)	Sets backgroud image of balloon
void	setPlaceToCenter(boolean placeToCenter)	If set to `true` position nearest to center of screen will be selected
void	setPossiblePositions(double[] positions)	Sets positions where balloon can be displayed
void	setReferenceAngle(float referenceAngle)	Sets reference angle to detect direction of balloon
void	setText(String text, GLMapVectorStyle style, android.graphics.Rect insets, Runnable onReadyToDraw)	Sets new text of balloon

Methods inherited from class globus.glmap.GLMapDrawable

getAngle, getHeight, getOffset, getPosition, getScale, getWidth, hitTest, isRotatesWithMap, setAngle, setOffset, setPosition, setRotatesWithMap, setScale, setTransformMode

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

GLMapBalloon

public GLMapBalloon(int drawOrder)

Creates new empty image with given draw order

Parameters:

drawOrder - Draw order used to sort objects on map

Method Details

setBackgroundBitmap

public void setBackgroundBitmap(@NonNull
 android.graphics.Bitmap bitmap,
 @Nullable
 android.graphics.Rect insets)

Sets backgroud image of balloon

Parameters:

bitmap - image to set

insets - insets of background image

setText

public void setText(@NonNull
 String text,
 @NonNull
 GLMapVectorStyle style,
 @Nullable
 android.graphics.Rect insets,
 @Nullable
 Runnable onReadyToDraw)

Sets new text of balloon

Parameters:

text - new text to draw

style - style of the text

insets - insets of text

onReadyToDraw - optional runnable that called when text ready to draw

setReferenceAngle

public void setReferenceAngle(float referenceAngle)

Sets reference angle to detect direction of balloon

Parameters:

referenceAngle - reference angle

setPossiblePositions

public void setPossiblePositions(double[] positions)

Sets positions where balloon can be displayed

Parameters:

positions - positions to set [x1, y1, dx1, dy1, x2, y2, dx1, dy2, ...]

setPlaceToCenter

public void setPlaceToCenter(boolean placeToCenter)

If set to `true` position nearest to center of screen will be selected

Parameters:

placeToCenter - value to set