MapRenderer

java.lang.Object
- com.geoway.mobile.renderers.MapRenderer

public class MapRenderer
extends java.lang.Object

The map renderer component.

字段概要

字段
限定符和类型字段和说明

protected boolean swigCMemOwn

字段
限定符和类型	字段和说明
`protected boolean`	`swigCMemOwn`

构造器概要

构造器
构造器和说明

MapRenderer(long cPtr, boolean cMemoryOwn)

构造器
构造器和说明
`MapRenderer(long cPtr, boolean cMemoryOwn)`

方法概要

所有方法静态方法实例方法具体方法
限定符和类型	方法和说明
`void`	`beginUpdateLayerSymbolTiles()`
`void`	`captureRendering(RendererCaptureListener listener, boolean waitWhileUpdating)` Captures map rendering as a bitmap.
`void`	`delete()`
`void`	`deleteLayerSymbolTiles()`
`boolean`	`equals(java.lang.Object obj)` Checks if this object is equal to the specified object.
`protected void`	`finalize()`
`static long`	`getCPtr(MapRenderer obj)`
`MapRendererListener`	`getMapRendererListener()` Returns the map renderer listener.
`ViewState`	`getViewState()` Returns the current view state.
`ViewStateMini`	`getViewStateMini()`
`int`	`hashCode()` Returns the hash value of this object.
`void`	`requestRedraw()` Requests the renderer to refresh the view.
`MapPos`	`screenToMap(ScreenPos screenPos)`
`MapPos`	`screenToWorld0(ScreenPos screenPos)`
`MapPos`	`screenToWorldMini(ScreenPos screenPos, Options options)`
`void`	`setCameraPos(MapPos pos)`
`void`	`setFocus(MapPos pos)`
`void`	`setKineticRatio(double ratio)`
`void`	`setMapRendererListener(MapRendererListener listener)` Sets the map renderer listener.
`void`	`setRotate(float rotate)`
`void`	`setTilt(float tilt)`
`void`	`updateTileLayerValidTiles()`
`ScreenPos`	`worldToScreenMini(MapPos worldPos, Options options)`

从类继承的方法 java.lang.Object
clone, getClass, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - swigCMemOwn
```
protected boolean swigCMemOwn
```
- 构造器详细资料
  - MapRenderer
```
public MapRenderer(long cPtr,
                   boolean cMemoryOwn)
```
- 方法详细资料
  - getCPtr
```
public static long getCPtr(MapRenderer obj)
```
  - finalize
```
protected void finalize()
```
    覆盖:
    
    finalize 在类中 java.lang.Object
  - delete
```
public void delete()
```
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Checks if this object is equal to the specified object.
    
    覆盖:
    
    equals 在类中 java.lang.Object
    
    参数:
    
    obj - The reference object.
    
    返回:
    
    True when objects are equal, false otherwise.
  - hashCode
```
public int hashCode()
```
    Returns the hash value of this object.
    
    覆盖:
    
    hashCode 在类中 java.lang.Object
    
    返回:
    
    The hash value of this object.
  - getMapRendererListener
```
public MapRendererListener getMapRendererListener()
```
    Returns the map renderer listener. Can be null.
    
    返回:
    
    The map renderer listener.
  - setMapRendererListener
```
public void setMapRendererListener(MapRendererListener listener)
```
    Sets the map renderer listener.
    
    参数:
    
    listener - The new map renderer listener. Can be null.
  - getViewState
```
public ViewState getViewState()
```
    Returns the current view state.
    
    返回:
    
    The current view state.
  - getViewStateMini
```
public ViewStateMini getViewStateMini()
```
  - requestRedraw
```
public void requestRedraw()
```
    Requests the renderer to refresh the view.
    Note that there is normally no need to do this manually,
    SDK automatically redraws the view when needed.
  - captureRendering
```
public void captureRendering(RendererCaptureListener listener,
                             boolean waitWhileUpdating)
```
    Captures map rendering as a bitmap. This operation is asynchronous and the result is returned via listener callback.
    
    参数:
    
    listener - The listener interface that will receive the callback once rendering is available.
    
    waitWhileUpdating - If true, delay the capture until all asynchronous processes are finished (for example, until all tiles are loaded).
  - screenToWorldMini
```
public MapPos screenToWorldMini(ScreenPos screenPos,
                                Options options)
```
  - screenToWorld0
```
public MapPos screenToWorld0(ScreenPos screenPos)
```
  - worldToScreenMini
```
public ScreenPos worldToScreenMini(MapPos worldPos,
                                   Options options)
```
  - screenToMap
```
public MapPos screenToMap(ScreenPos screenPos)
```
  - beginUpdateLayerSymbolTiles
```
public void beginUpdateLayerSymbolTiles()
```
  - deleteLayerSymbolTiles
```
public void deleteLayerSymbolTiles()
```
  - updateTileLayerValidTiles
```
public void updateTileLayerValidTiles()
```
  - setKineticRatio
```
public void setKineticRatio(double ratio)
```
  - setFocus
```
public void setFocus(MapPos pos)
```
  - setCameraPos
```
public void setCameraPos(MapPos pos)
```
  - setTilt
```
public void setTilt(float tilt)
```
  - setRotate
```
public void setRotate(float rotate)
```

类 MapRenderer

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

swigCMemOwn

构造器详细资料

MapRenderer

方法详细资料

getCPtr

finalize

delete

equals

hashCode

getMapRendererListener

setMapRendererListener

getViewState

getViewStateMini

requestRedraw

captureRendering

screenToWorldMini

screenToWorld0

worldToScreenMini

screenToMap

beginUpdateLayerSymbolTiles

deleteLayerSymbolTiles

updateTileLayerValidTiles

setKineticRatio

setFocus

setCameraPos

setTilt

setRotate