com.tigerknows

Class InfoWindow

java.lang.Object

com.tigerknows.InfoWindow

All Implemented Interfaces:

com.tigerknows.support.TKEventSource

public class InfoWindow
extends java.lang.Object
implements com.tigerknows.support.TKEventSource

A Pin that gets attached to a Map object has a default, simple message for displaying any information associated with the Pin. To customize the window in which the information associated with a pin is displayed in, use the InfoWindow class.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	InfoWindow.InfoWindowType
static interface	InfoWindow.OnTouchListener listener for touch event
static class	InfoWindow.TextAlign

Field Summary

Fields

Modifier and Type	Field and Description
static int	BACKGROUND_COLOR_CLICKED
static int	BACKGROUND_COLOR_UNCLICKED
static boolean	INFO_BORDER_ANTIALIAS
static int	INFO_BORDER_COLOR
static int	INFO_BORDER_SIZE
static int	INFO_ROUND_RADIUS
static boolean	INFO_TEXT_ANTIALIAS
static int	INFO_TEXT_COLOR
static int	INFO_TEXT_SIZE
static int	INFO_TEXTOFFSET_HORIZONTAL
static int	INFO_TEXTOFFSET_VERTICAL
static int	INFO_TRIANGLE_HEIGHT
static int	INFO_TRIANGLE_WIDTH
static int	MAX_CHARS_PER_LINE
static int	ZOOM_LEVEL

Constructor Summary

Constructors

Constructor and Description
InfoWindow() public methods

Method Summary

Methods

Modifier and Type	Method and Description
void	addEventListener(int eventType, com.decarta.android.event.EventListener listener)
void	addOnTouchListener(InfoWindow.OnTouchListener listener) event related methods
void	clearTextureRef()
void	dispatchTouchEvent(MotionEvent ev)
void	drawInfoWindow(Canvas canvas, XYFloat screenXY) draw info window to canvas.
void	drawInfoWindowOpenGL(GL10 gl, XYFloat screenXY)
void	executeTouchListeners(MotionEvent ev)
com.tigerknows.support.OverlayItem	getAssociatedOverlayItem()
int	getBackgroundColor()
RectF	getInfoWindowRecF() calculate the outer containing rectangular of the info window from the screen coordinate
Latlon	getLatlon()
XYDouble	getMercXY()
java.lang.String	getMessage()
XYFloat	getOffset()
com.decarta.android.map.RotationTilt	getOffsetRotationTilt()
com.tigerknows.map.Position	getPosition()
RectF	getRect()
InfoWindow.TextAlign	getTextAlign()
InfoWindow.InfoWindowType	getType()
ViewGroup	getViewGroup()
boolean	isSupportedEventListener(int eventType, com.decarta.android.event.EventListener listener)
boolean	isVisible()
void	removeAllEventListeners(int eventType)
void	removeEventListener(int eventType, com.decarta.android.event.EventListener listener)
void	setAssociatedOverlayItem(com.tigerknows.support.OverlayItem associatedOverlyaItem)
void	setBackgroundColor(int backgroundColor)
void	setLatlon(Latlon latlon)
void	setMessage(java.lang.String message)
void	setOffset(XYFloat offset)
void	setOffset(XYFloat offset, com.decarta.android.map.RotationTilt offsetRotationTilt)
void	setPosition(com.tigerknows.map.Position position)
void	setTextAlign(InfoWindow.TextAlign textAlign)
void	setViewGroup(ViewGroup viewGroup)
void	setVisible(boolean visible)

Methods inherited from class java.lang.Object

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

Field Detail

ZOOM_LEVEL

public static final int ZOOM_LEVEL

See Also:

Constant Field Values

MAX_CHARS_PER_LINE

public static int MAX_CHARS_PER_LINE

BACKGROUND_COLOR_CLICKED

public static int BACKGROUND_COLOR_CLICKED

BACKGROUND_COLOR_UNCLICKED

public static int BACKGROUND_COLOR_UNCLICKED

INFO_TRIANGLE_HEIGHT

public static int INFO_TRIANGLE_HEIGHT

INFO_TRIANGLE_WIDTH

public static int INFO_TRIANGLE_WIDTH

INFO_TEXTOFFSET_VERTICAL

public static int INFO_TEXTOFFSET_VERTICAL

INFO_TEXTOFFSET_HORIZONTAL

public static int INFO_TEXTOFFSET_HORIZONTAL

INFO_ROUND_RADIUS

public static int INFO_ROUND_RADIUS

INFO_BORDER_SIZE

public static int INFO_BORDER_SIZE

INFO_BORDER_COLOR

public static int INFO_BORDER_COLOR

INFO_BORDER_ANTIALIAS

public static boolean INFO_BORDER_ANTIALIAS

INFO_TEXT_ANTIALIAS

public static boolean INFO_TEXT_ANTIALIAS

INFO_TEXT_COLOR

public static int INFO_TEXT_COLOR

INFO_TEXT_SIZE

public static int INFO_TEXT_SIZE

Constructor Detail

InfoWindow

public InfoWindow()

public methods

Method Detail

getOffset

public XYFloat getOffset()

setOffset

public void setOffset(XYFloat offset)

setOffset

public void setOffset(XYFloat offset,
             com.decarta.android.map.RotationTilt offsetRotationTilt)

Parameters:

offset - info window's center bottom point is position.x-offset.x, position.y-offset.y

offsetRotationTilt - rotation and tilt of the offset line. When draw the info window, we need to calculate start from the info window position, go through the offset, then we get the coordinate of the center bottom point as the info window arrow pointed at. The offset is normally caused by the pin between the infowindow and the pin's position.

getMessage

public java.lang.String getMessage()

setMessage

public void setMessage(java.lang.String message)

getViewGroup

public ViewGroup getViewGroup()

setViewGroup

public void setViewGroup(ViewGroup viewGroup)

getType

public InfoWindow.InfoWindowType getType()

clearTextureRef

public void clearTextureRef()

getLatlon

public Latlon getLatlon()

getPosition

public com.tigerknows.map.Position getPosition()

setLatlon

public void setLatlon(Latlon latlon)

setPosition

public void setPosition(com.tigerknows.map.Position position)
                 throws com.decarta.android.exception.APIException

Throws:

com.decarta.android.exception.APIException

isVisible

public boolean isVisible()

setVisible

public void setVisible(boolean visible)

getBackgroundColor

public int getBackgroundColor()

setBackgroundColor

public void setBackgroundColor(int backgroundColor)

getAssociatedOverlayItem

public com.tigerknows.support.OverlayItem getAssociatedOverlayItem()

setAssociatedOverlayItem

public void setAssociatedOverlayItem(com.tigerknows.support.OverlayItem associatedOverlyaItem)

getOffsetRotationTilt

public com.decarta.android.map.RotationTilt getOffsetRotationTilt()

getRect

public RectF getRect()

getTextAlign

public InfoWindow.TextAlign getTextAlign()

setTextAlign

public void setTextAlign(InfoWindow.TextAlign textAlign)

getMercXY

public XYDouble getMercXY()

addOnTouchListener

public void addOnTouchListener(InfoWindow.OnTouchListener listener)

event related methods

addEventListener

public void addEventListener(int eventType,
                    com.decarta.android.event.EventListener listener)
                      throws com.decarta.android.exception.APIException

Specified by:

addEventListener in interface com.tigerknows.support.TKEventSource

Throws:

com.decarta.android.exception.APIException

isSupportedEventListener

public boolean isSupportedEventListener(int eventType,
                               com.decarta.android.event.EventListener listener)

Specified by:

isSupportedEventListener in interface com.tigerknows.support.TKEventSource

removeAllEventListeners

public void removeAllEventListeners(int eventType)

Specified by:

removeAllEventListeners in interface com.tigerknows.support.TKEventSource

removeEventListener

public void removeEventListener(int eventType,
                       com.decarta.android.event.EventListener listener)
                         throws com.decarta.android.exception.APIException

Specified by:

removeEventListener in interface com.tigerknows.support.TKEventSource

Throws:

com.decarta.android.exception.APIException

executeTouchListeners

public void executeTouchListeners(MotionEvent ev)

dispatchTouchEvent

public void dispatchTouchEvent(MotionEvent ev)

getInfoWindowRecF

public RectF getInfoWindowRecF()

calculate the outer containing rectangular of the info window from the screen coordinate

Parameters:

infoWindow -

screenXY - the screen coordinate of the anchor point of the info window

drawInfoWindow

public void drawInfoWindow(Canvas canvas,
                  XYFloat screenXY)

draw info window to canvas. This method is also used in opengl drawing, because otherwise we need to create a font bitmap buffer to write any text, which should be very painful.

Parameters:

canvas -

infoWindow -

screenXY -

drawInfoWindowOpenGL

public void drawInfoWindowOpenGL(GL10 gl,
                        XYFloat screenXY)