Package mil.nga.geopackage.tiles.features

Class FeatureTileCanvas

java.lang.Object
mil.nga.geopackage.tiles.features.FeatureTileCanvas
public class FeatureTileCanvas extends Object
Feature Tile Canvas for creating layered tiles to draw ordered features. Draw Order: polygons, lines, points, icons
Since:
3.2.0

  • Constructor Details

    • FeatureTileCanvas

      public FeatureTileCanvas(int tileWidth, int tileHeight)
      Constructor
      Parameters:
      tileWidth - tile width
      tileHeight - tile height

  • Method Details

    • getPolygonBitmap

      public Bitmap getPolygonBitmap()
      Get the polygon bitmap
      Returns:
      polygon bitmap

    • getPolygonCanvas

      public Canvas getPolygonCanvas()
      Get the polygon canvas
      Returns:
      polygon canvas

    • getLineBitmap

      public Bitmap getLineBitmap()
      Get the line bitmap
      Returns:
      line bitmap

    • getLineCanvas

      public Canvas getLineCanvas()
      Get the line canvas
      Returns:
      line canvas

    • getPointBitmap

      public Bitmap getPointBitmap()
      Get the point bitmap
      Returns:
      point bitmap

    • getPointCanvas

      public Canvas getPointCanvas()
      Get the point canvas
      Returns:
      point canvas

    • getIconBitmap

      public Bitmap getIconBitmap()
      Get the icon bitmap
      Returns:
      icon bitmap

    • getIconCanvas

      public Canvas getIconCanvas()
      Get the icon canvas
      Returns:
      icon canvas

    • createBitmap

      public Bitmap createBitmap()
      Create the final bitmap from the layers, resets the layers
      Returns:
      bitmap

    • recycle

      public void recycle()
      Recycle the layered bitmaps