FeatureTiles (geopackage-sdk 1.1.0 API)

java.lang.Object
- mil.nga.geopackage.tiles.features.FeatureTiles

public class FeatureTiles
extends java.lang.Object

Tiles generated from features

Constructor Summary

Constructors
Constructor and Description

FeatureTiles(android.content.Context context, FeatureDao featureDao)
Constructor

Constructors
Constructor and Description
`FeatureTiles(android.content.Context context, FeatureDao featureDao)` Constructor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`calculateDrawOverlap()` Call after making changes to the point icon, point radius, or paint stroke widths.
`android.graphics.Bitmap`	`drawTile(BoundingBox boundingBox, FeatureCursor cursor)` Draw a tile bitmap from feature geometries in the provided cursor
`android.graphics.Bitmap`	`drawTile(BoundingBox boundingBox, java.util.List<FeatureRow> featureRow)` Draw a tile bitmap from the feature rows
`android.graphics.Bitmap`	`drawTile(int x, int y, int zoom)` Draw a tile bitmap from the x, y, and zoom level
`byte[]`	`drawTileBytes(int x, int y, int zoom)` Draw the tile and get the bytes from the x, y, and zoom level
`android.graphics.Bitmap`	`drawTileQueryAll(int x, int y, int zoom)` Draw a tile bitmap from the x, y, and zoom level by querying all features.
`android.graphics.Bitmap`	`drawTileQueryIndex(int x, int y, int zoom)` Draw a tile bitmap from the x, y, and zoom level by querying features in the tile location
`android.graphics.Bitmap.CompressFormat`	`getCompressFormat()` Get the compress format
`FeatureDao`	`getFeatureDao()` Get the feature DAO
`float`	`getHeightDrawOverlap()` Get the height draw overlap
`FeatureIndexManager`	`getIndexManager()` Get the index manager
`android.graphics.Paint`	`getLinePaint()` Get the line paint
`java.lang.Integer`	`getMaxFeaturesPerTile()` Get the max features per tile
`CustomFeaturesTile`	`getMaxFeaturesTileDraw()` Get the max features tile draw, the custom tile drawing implementation for tiles with more features than the max at #getMaxFeaturesPerTile
`FeatureTilePointIcon`	`getPointIcon()` Get the point icon
`android.graphics.Paint`	`getPointPaint()` Get point paint
`float`	`getPointRadius()` Get the point radius
`android.graphics.Paint`	`getPolygonFillPaint()` Get the polygon fill paint
`android.graphics.Paint`	`getPolygonPaint()` Get the polygon paint
`int`	`getTileHeight()` Get the tile height
`int`	`getTileWidth()` Get the tile width
`float`	`getWidthDrawOverlap()` Get the width draw overlap
`boolean`	`isFillPolygon()` Is fill polygon
`boolean`	`isIndexQuery()` Is index query
`FeatureIndexResults`	`queryIndexedFeatures(BoundingBox webMercatorBoundingBox)` Query for feature results in the x, y, and zoom level by querying features in the tile location
`long`	`queryIndexedFeaturesCount(int x, int y, int zoom)` Draw a tile bitmap from the x, y, and zoom level by querying features in the tile location
`void`	`setCompressFormat(android.graphics.Bitmap.CompressFormat compressFormat)` Set the compress format
`void`	`setDrawOverlap(float pixels)` Manually set the width and height draw overlap
`void`	`setFillPolygon(boolean fillPolygon)` Set the fill polygon
`void`	`setHeightDrawOverlap(float pixels)` Manually set the height draw overlap
`void`	`setIndexManager(FeatureIndexManager indexManager)` Set the index
`void`	`setLinePaint(android.graphics.Paint linePaint)` Set the line paint
`void`	`setMaxFeaturesPerTile(java.lang.Integer maxFeaturesPerTile)` Set the max features per tile.
`void`	`setMaxFeaturesTileDraw(CustomFeaturesTile maxFeaturesTileDraw)` Set the max features tile draw, used to draw tiles when more features for a single tile than the max at #getMaxFeaturesPerTile exist
`void`	`setPointIcon(FeatureTilePointIcon pointIcon)` Set the point icon
`void`	`setPointPaint(android.graphics.Paint pointPaint)` Set the point paint
`void`	`setPointRadius(float pointRadius)` Set the point radius
`void`	`setPolygonFillPaint(android.graphics.Paint polygonFillPaint)` Set the polygon fill paint
`void`	`setPolygonPaint(android.graphics.Paint polygonPaint)` Set the polygon paint
`void`	`setTileHeight(int tileHeight)` Set the tile height
`void`	`setTileWidth(int tileWidth)` Set the tile width
`void`	`setWidthDrawOverlap(float pixels)` Manually set the width draw overlap

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FeatureTiles
```
public FeatureTiles(android.content.Context context,
                    FeatureDao featureDao)
```
    Constructor
    
    Parameters:
    
    context -
    
    featureDao -
- Method Detail
  - calculateDrawOverlap
```
public void calculateDrawOverlap()
```
    Call after making changes to the point icon, point radius, or paint stroke widths. Determines the pixel overlap between tiles
  - setDrawOverlap
```
public void setDrawOverlap(float pixels)
```
    Manually set the width and height draw overlap
    
    Parameters:
    
    pixels -
  - getWidthDrawOverlap
```
public float getWidthDrawOverlap()
```
    Get the width draw overlap
    
    Returns:
  - setWidthDrawOverlap
```
public void setWidthDrawOverlap(float pixels)
```
    Manually set the width draw overlap
    
    Parameters:
    
    pixels -
  - getHeightDrawOverlap
```
public float getHeightDrawOverlap()
```
    Get the height draw overlap
    
    Returns:
  - setHeightDrawOverlap
```
public void setHeightDrawOverlap(float pixels)
```
    Manually set the height draw overlap
    
    Parameters:
    
    pixels -
  - getFeatureDao
```
public FeatureDao getFeatureDao()
```
    Get the feature DAO
    
    Returns:
  - isIndexQuery
```
public boolean isIndexQuery()
```
    Is index query
    
    Returns:
    
    true if an index query
  - getIndexManager
```
public FeatureIndexManager getIndexManager()
```
    Get the index manager
    
    Returns:
    
    index manager or null
    
    Since:
    
    1.1.0
  - setIndexManager
```
public void setIndexManager(FeatureIndexManager indexManager)
```
    Set the index
    
    Parameters:
    
    indexManager -
    
    Since:
    
    1.1.0
  - getTileWidth
```
public int getTileWidth()
```
    Get the tile width
    
    Returns:
  - setTileWidth
```
public void setTileWidth(int tileWidth)
```
    Set the tile width
    
    Parameters:
    
    tileWidth -
  - getTileHeight
```
public int getTileHeight()
```
    Get the tile height
    
    Returns:
  - setTileHeight
```
public void setTileHeight(int tileHeight)
```
    Set the tile height
    
    Parameters:
    
    tileHeight -
  - getCompressFormat
```
public android.graphics.Bitmap.CompressFormat getCompressFormat()
```
    Get the compress format
    
    Returns:
  - setCompressFormat
```
public void setCompressFormat(android.graphics.Bitmap.CompressFormat compressFormat)
```
    Set the compress format
    
    Parameters:
    
    compressFormat -
  - getPointRadius
```
public float getPointRadius()
```
    Get the point radius
    
    Returns:
  - setPointRadius
```
public void setPointRadius(float pointRadius)
```
    Set the point radius
    
    Parameters:
    
    pointRadius -
  - getPointPaint
```
public android.graphics.Paint getPointPaint()
```
    Get point paint
    
    Returns:
  - setPointPaint
```
public void setPointPaint(android.graphics.Paint pointPaint)
```
    Set the point paint
    
    Parameters:
    
    pointPaint -
  - getPointIcon
```
public FeatureTilePointIcon getPointIcon()
```
    Get the point icon
    
    Returns:
  - setPointIcon
```
public void setPointIcon(FeatureTilePointIcon pointIcon)
```
    Set the point icon
    
    Parameters:
    
    pointIcon -
  - getLinePaint
```
public android.graphics.Paint getLinePaint()
```
    Get the line paint
    
    Returns:
  - setLinePaint
```
public void setLinePaint(android.graphics.Paint linePaint)
```
    Set the line paint
    
    Parameters:
    
    linePaint -
  - getPolygonPaint
```
public android.graphics.Paint getPolygonPaint()
```
    Get the polygon paint
    
    Returns:
  - setPolygonPaint
```
public void setPolygonPaint(android.graphics.Paint polygonPaint)
```
    Set the polygon paint
    
    Parameters:
    
    polygonPaint -
  - isFillPolygon
```
public boolean isFillPolygon()
```
    Is fill polygon
    
    Returns:
  - setFillPolygon
```
public void setFillPolygon(boolean fillPolygon)
```
    Set the fill polygon
    
    Parameters:
    
    fillPolygon -
  - getPolygonFillPaint
```
public android.graphics.Paint getPolygonFillPaint()
```
    Get the polygon fill paint
    
    Returns:
  - setPolygonFillPaint
```
public void setPolygonFillPaint(android.graphics.Paint polygonFillPaint)
```
    Set the polygon fill paint
    
    Parameters:
    
    polygonFillPaint -
  - getMaxFeaturesPerTile
```
public java.lang.Integer getMaxFeaturesPerTile()
```
    Get the max features per tile
    
    Returns:
    
    max features per tile or null
    
    Since:
    
    1.1.0
  - setMaxFeaturesPerTile
```
public void setMaxFeaturesPerTile(java.lang.Integer maxFeaturesPerTile)
```
    Set the max features per tile. When more features are returned in a query to create a single tile, the tile is not created.
    
    Parameters:
    
    maxFeaturesPerTile -
    
    Since:
    
    1.1.0
  - getMaxFeaturesTileDraw
```
public CustomFeaturesTile getMaxFeaturesTileDraw()
```
    Get the max features tile draw, the custom tile drawing implementation for tiles with more features than the max at #getMaxFeaturesPerTile
    
    Returns:
    
    max features tile draw or null
    
    Since:
    
    1.1.0
    
    See Also:
    
    CustomFeaturesTile, custom features tile implementation
  - setMaxFeaturesTileDraw
```
public void setMaxFeaturesTileDraw(CustomFeaturesTile maxFeaturesTileDraw)
```
    Set the max features tile draw, used to draw tiles when more features for a single tile than the max at #getMaxFeaturesPerTile exist
    
    Parameters:
    
    maxFeaturesTileDraw -
    
    Since:
    
    1.1.0
    
    See Also:
    
    CustomFeaturesTile, custom features tile implementation
  - drawTileBytes
```
public byte[] drawTileBytes(int x,
                            int y,
                            int zoom)
```
    Draw the tile and get the bytes from the x, y, and zoom level
    
    Parameters:
    
    x -
    
    y -
    
    zoom -
    
    Returns:
    
    tile bytes, or null
  - drawTile
```
public android.graphics.Bitmap drawTile(int x,
                                        int y,
                                        int zoom)
```
    Draw a tile bitmap from the x, y, and zoom level
    
    Parameters:
    
    x -
    
    y -
    
    zoom -
    
    Returns:
    
    tile bitmap, or null
  - drawTileQueryIndex
```
public android.graphics.Bitmap drawTileQueryIndex(int x,
                                                  int y,
                                                  int zoom)
```
    Draw a tile bitmap from the x, y, and zoom level by querying features in the tile location
    
    Parameters:
    
    x -
    
    y -
    
    zoom -
    
    Returns:
    
    drawn bitmap, or null
  - queryIndexedFeaturesCount
```
public long queryIndexedFeaturesCount(int x,
                                      int y,
                                      int zoom)
```
    Draw a tile bitmap from the x, y, and zoom level by querying features in the tile location
    
    Parameters:
    
    x -
    
    y -
    
    zoom -
    
    Returns:
    
    feature count
    
    Since:
    
    1.1.0
  - queryIndexedFeatures
```
public FeatureIndexResults queryIndexedFeatures(BoundingBox webMercatorBoundingBox)
```
    Query for feature results in the x, y, and zoom level by querying features in the tile location
    
    Parameters:
    
    webMercatorBoundingBox -
    
    Returns:
    
    feature index results
    
    Since:
    
    1.1.0
  - drawTileQueryAll
```
public android.graphics.Bitmap drawTileQueryAll(int x,
                                                int y,
                                                int zoom)
```
    Draw a tile bitmap from the x, y, and zoom level by querying all features. This could be very slow if there are a lot of features
    
    Parameters:
    
    x -
    
    y -
    
    zoom -
    
    Returns:
    
    drawn bitmap, or null
  - drawTile
```
public android.graphics.Bitmap drawTile(BoundingBox boundingBox,
                                        FeatureCursor cursor)
```
    Draw a tile bitmap from feature geometries in the provided cursor
    
    Parameters:
    
    boundingBox -
    
    cursor -
    
    Returns:
  - drawTile
```
public android.graphics.Bitmap drawTile(BoundingBox boundingBox,
                                        java.util.List<FeatureRow> featureRow)
```
    Draw a tile bitmap from the feature rows
    
    Parameters:
    
    boundingBox -
    
    featureRow -
    
    Returns:

Class FeatureTiles

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

FeatureTiles

Method Detail

calculateDrawOverlap

setDrawOverlap

getWidthDrawOverlap

setWidthDrawOverlap

getHeightDrawOverlap

setHeightDrawOverlap

getFeatureDao

isIndexQuery

getIndexManager

setIndexManager

getTileWidth

setTileWidth

getTileHeight

setTileHeight

getCompressFormat

setCompressFormat

getPointRadius

setPointRadius

getPointPaint

setPointPaint

getPointIcon

setPointIcon

getLinePaint

setLinePaint

getPolygonPaint

setPolygonPaint

isFillPolygon

setFillPolygon

getPolygonFillPaint

setPolygonFillPaint

getMaxFeaturesPerTile

setMaxFeaturesPerTile

getMaxFeaturesTileDraw

setMaxFeaturesTileDraw

drawTileBytes

drawTile

drawTileQueryIndex

queryIndexedFeaturesCount

queryIndexedFeatures

drawTileQueryAll

drawTile

drawTile