CustomCap

  • CustomCap allows you to customize the start and end points of a Polyline on a map using a bitmap image.

  • It uses a BitmapDescriptor to define the image and a refWidth to scale the image relative to the Polyline's stroke width.

  • You can create a CustomCap with a custom reference width or use the default value of 10 pixels.

  • The bitmap image is centered and oriented based on the direction of the Polyline's first or last edge.
public final class CustomCap extends Cap

Bitmap overlay centered at the start or end vertex of a Polyline, orientated according to the direction of the line's first or last edge and scaled with respect to the line's stroke width. CustomCap can be applied to Polyline with any stroke pattern.

Inherited Constant Summary

Field Summary

public final BitmapDescriptor bitmapDescriptor Descriptor of the bitmap to be overlaid at the start or end vertex.
public final float refWidth Reference stroke width (in pixels) - the stroke width for which the cap bitmap at its native dimension is designed.

Public Constructor Summary

CustomCap(BitmapDescriptor bitmapDescriptor, float refWidth)
Constructs a new CustomCap.
CustomCap(BitmapDescriptor bitmapDescriptor)
Constructs a new CustomCap with default reference stroke width of 10 pixels (equal to the default stroke width, see width(float)).

Public Method Summary

String
toString()

Inherited Method Summary

Fields

public final BitmapDescriptor bitmapDescriptor

Descriptor of the bitmap to be overlaid at the start or end vertex.

public final float refWidth

Reference stroke width (in pixels) - the stroke width for which the cap bitmap at its native dimension is designed. The default reference stroke width is 10 pixels.

Public Constructors

public CustomCap (BitmapDescriptor bitmapDescriptor, float refWidth)

Constructs a new CustomCap.

Parameters
bitmapDescriptor Descriptor of the bitmap to be used. Must not be null.
refWidth Stroke width, in pixels, for which the cap bitmap at its native dimension is designed. Must be positive.

public CustomCap (BitmapDescriptor bitmapDescriptor)

Constructs a new CustomCap with default reference stroke width of 10 pixels (equal to the default stroke width, see width(float)).

Parameters
bitmapDescriptor Descriptor of the bitmap to be used. Must not be null.

Public Methods

public String toString ()