ru.dgis.sdk.map.BaseCamera | Android SDK | 2GIS Documentation
Android SDK
Maps
Search
Navigation
On-Premise
Urbi Pro

BaseCamera

Camera.

Sets the parameters for projecting the map onto the screen.

Extends: ru.dgis.sdk.NativeObject
Methods
fun clone(): BaseCamera

Create a copy of the current camera.

Returns
fun setPadding(padding: Padding, positionPointChangeBehaviour: CameraPositionPointChangeBehaviour = CameraPositionPointChangeBehaviour.KEEP_POSITION): Unit

Setting a new pdding value.

Padding affects the following:

  • position point;
  • animated map movement;
  • placement of dynamic map objects (e.g. route callouts).

If the total padding in the vertical or horizontal direction exceeds the size of the viewing area, the padding is proportionally reduced to fit within the dimensions.

Parameters
padding
Padding

Padding.

positionPointChangeBehaviour
CameraPositionPointChangeBehaviour

Camera behavior when changing margins.

Returns
fun setPositionPoint(positionPoint: CameraPositionPoint, positionPointChangeBehaviour: CameraPositionPointChangeBehaviour): Unit

The function sets a new position relative to the screen area bounded by padding.

Parameters
positionPoint
CameraPositionPoint

New position relative to the padded area of the screen.

positionPointChangeBehaviour
CameraPositionPointChangeBehaviour

Camera behavior when changing position.

Returns
Properties
val projection

Projection.

Used to get a screen point from a map point and a map point from a screen point. Camera parameters are fixed at the time of the call.

val positionChannel

Getting the current camera position.

var position

Getting the current camera position.

val zoomRestrictionsChannel

Get actual zoom level limits.

var zoomRestrictions

Get actual zoom level limits.

val deviceDensityChannel

Getting the DPI ratio to the device's base DPI.

val deviceDensity

Getting the DPI ratio to the device's base DPI.

val sizeChannel

Get the viewing area size.

var size

Get the viewing area size.

val paddingChannel

Get the current padding from screen edges.

val padding

Get current padding from screen edges.

val positionPointChannel

The point on the screen to which the camera position is attached, is being set taking padding into account.

val positionPoint

The point on the screen to which the camera position is attached, is being set taking padding into account.

val visibleArea

The area of intersection of the pyramid of visibility of the camera and the surface of the map.

val visibleRectChannel

The bounding rectangle of the visible area of the map.

val visibleRect

The bounding rectangle of the visible area of the map.

val zoomToTiltRelationChannel

Getting the current function of the dependence of the camera tilt angle on the style zoom level.

var zoomToTiltRelation

Getting the current function of the dependence of the camera tilt angle on the style zoom level.