Class Layer

Constructor Detail

• Layer

  public Layer()

Method Detail

• getOpacity

  public float getOpacity()

  Returns:

  opacity of the layer

• setOpacity

  public void setOpacity​(float opacity)

  Sets the opacity of the layer. The value must lie between 0 and 1. Default value is 1.

  Parameters:

  opacity - new opacity of the layer

• isVisible

  public boolean isVisible()

  Returns:

  whether the layer is visible or not

• setVisible

  public void setVisible​(boolean visible)

  Sets the visibility of the layer. Default value is true.

  Parameters:

  visible - new visibility of the layer

• getzIndex

  public Integer getzIndex()

  Returns:

  the z-index of the layer, or null if not defined

• setzIndex

  public void setzIndex​(Integer zIndex)

  Sets the z-index of the layer. This allows to control in which order layers are rendered. Layers with higher z-indexes are rendered above layers with lower z-indexes. This value is null by default, which means the order of the layers in the map determines the rendering order.

  Parameters:

  zIndex - the new z-index, or null to remove the z-index

• getMinZoom

  public Float getMinZoom()

  Returns:

  the minimum zoom level at which this layer will be visible, or null if not defined

• setMinZoom

  public void setMinZoom​(Float minZoom)

  Sets the minimum zoom level at which this layer will be visible.

  Parameters:

  minZoom - the new minimum zoom level, or null to remove it

• getMaxZoom

  public Float getMaxZoom()

  Returns:

  the maximum zoom level at which this layer will be visible, or null if not defined

• setMaxZoom

  public void setMaxZoom​(Float maxZoom)

  Sets the maximum zoom level at which this layer will be visible.

  Parameters:

  maxZoom - the new maximum zoom level, or null to remove it

• getBackground

  public String getBackground()

  Returns:

  the background color of the layer as CSS color string, or null if not defined

• setBackground

  public void setBackground​(String background)

  Sets the background color of the layer as CSS color string. All valid CSS colors are supported, for example "black" or "rgb(0,0,0)".

  Parameters:

  background - the new background color of the layer, or null to remove it