com.baidu.mapapi.map

Class AbsBackgroundDrawNaviLayer

java.lang.Object

com.baidu.mapapi.map.AbsBackgroundDrawNaviLayer

Direct Known Subclasses:

BackgroundDrawNaviLayer

public abstract class AbsBackgroundDrawNaviLayer
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbsBackgroundDrawNaviLayer.EraseEffect 擦除效果

Field Summary

Fields

Modifier and Type	Field and Description
static int	LIFE_CREATE
static int	LIFE_DESTROY
static int	LIFE_NONE
protected Context	mContext
protected MapController	mController
protected T	mEntity
protected int	mHeight
protected int	mOrder
protected int	mWidth

Method Summary

Modifier and Type	Method and Description
int	getLife()
void	onCreate()
void	onDestroy()
void	onDraw(BackgroundDrawMapView.CanvasProxy canvas) 绘画
void	onSizeChanged(int width, int height)
void	onUpdated()
abstract void	setEraseColor(int resId) 设置擦除的颜色值, 注意只有在 EraseEffect.ALREADY_PASSED_CHANGE_COLOR 下才会有效
abstract void	setEraseEffect(AbsBackgroundDrawNaviLayer.EraseEffect eraseEffect) 设置擦除效果
abstract void	setIsLocationDirectionFollowPhone(boolean isLocationDirectionFollowPhone) 设置导航方向是否跟随手机
abstract void	setIsNeedShowStartAndEndMark(boolean isNeedShowStartAndEndMark) 是否需要展示起点和终点的 mark
abstract void	setNaviEndMark(Bitmap bitmap) 设置终点的 mark
abstract void	setNaviLocationMark(Bitmap bitmap) 设置当前定位的 mark
abstract void	setNaviRouteColor(int resId) 设置导航线路的颜色
abstract void	setNaviRouteWidth(int widthPx) 设置导航线路的宽度
abstract void	setNaviStartMark(Bitmap bitmap) 设置起点的 mark
void	toScreenLocation(int x, int y, Point target)
void	toScreenLocation(LatLng position, Point target)
void	updateEntity(T t)
void	updateMapController(MapController controller)

Methods inherited from class java.lang.Object

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

Field Detail

mEntity

protected T mEntity

mController

protected MapController mController

LIFE_NONE

public static final int LIFE_NONE

See Also:

Constant Field Values

LIFE_CREATE

public static final int LIFE_CREATE

See Also:

Constant Field Values

LIFE_DESTROY

public static final int LIFE_DESTROY

See Also:

Constant Field Values

mContext

protected Context mContext

mWidth

protected int mWidth

mHeight

protected int mHeight

mOrder

protected int mOrder

Method Detail

setIsNeedShowStartAndEndMark

public abstract void setIsNeedShowStartAndEndMark(boolean isNeedShowStartAndEndMark)

是否需要展示起点和终点的 mark

setNaviStartMark

public abstract void setNaviStartMark(Bitmap bitmap)

设置起点的 mark

setNaviEndMark

public abstract void setNaviEndMark(Bitmap bitmap)

设置终点的 mark

setNaviLocationMark

public abstract void setNaviLocationMark(Bitmap bitmap)

设置当前定位的 mark

setNaviRouteColor

public abstract void setNaviRouteColor(int resId)

设置导航线路的颜色

setNaviRouteWidth

public abstract void setNaviRouteWidth(int widthPx)

设置导航线路的宽度

setIsLocationDirectionFollowPhone

public abstract void setIsLocationDirectionFollowPhone(boolean isLocationDirectionFollowPhone)

设置导航方向是否跟随手机

setEraseColor

public abstract void setEraseColor(int resId)

设置擦除的颜色值, 注意只有在 EraseEffect.ALREADY_PASSED_CHANGE_COLOR 下才会有效

setEraseEffect

public abstract void setEraseEffect(AbsBackgroundDrawNaviLayer.EraseEffect eraseEffect)

设置擦除效果

updateEntity

public final void updateEntity(T t)

updateMapController

public final void updateMapController(MapController controller)

toScreenLocation

public final void toScreenLocation(LatLng position,
                                   Point target)

toScreenLocation

public final void toScreenLocation(int x,
                                   int y,
                                   Point target)

onCreate

public void onCreate()

onSizeChanged

public void onSizeChanged(int width,
                          int height)

onUpdated

public void onUpdated()

onDestroy

public void onDestroy()

getLife

public int getLife()

onDraw

public void onDraw(BackgroundDrawMapView.CanvasProxy canvas)

绘画

Parameters:

canvas - 画布