MapCameraObject

Objective-C


@interface MapCameraObject : NSObject

Swift

class MapCameraObject : NSObject

An object that manages a map view camera.

  • Initializes and returns a newly allocated object using the model data.

    Declaration

    Objective-C

    - (nonnull instancetype)initWithModelData:(nonnull void *)data;

  • Returns the model data.

    Declaration

    Objective-C

    - (nonnull void *)getModelData;

  • Saves the current state of the camera into a binary format. The data buffer instance containing the binary representation of the camera’s current state. @details The returned buffer can be used to restore the camera state at a later time.

    Declaration

    Objective-C

    - (nullable NSData *)saveCameraState;

    Swift

    func saveCameraState() -> Data?

  • Restores the camera’s state from a previously saved binary format.

    Declaration

    Objective-C

    - (SDKErrorCode)restoreCameraState:(nonnull NSData *)data;

    Swift

    func restoreCameraState(_ data: Data) -> SDKErrorCode

    Parameters

    data

    The data buffer instance containing the binary data to restore the camera’s state from. @details The returned integer indicating the success (0) or failure (non-zero) of the operation.