Package com.luciad.view.lightspeed.controller.touch

package com.luciad.view.lightspeed.controller.touch

Provides controller implementations that work with touch input instead of mouse input. The basis implementations include:

• The TLspTouchSelectEditController can be used to select and edit objects in a view, similar to the TLspEditController and the TLspSelectController.
• The TLspTouchNavigateController can be used to pan, zoom and rotate a view, similar to the TLspPanController, the TLspZoomController and the TLspRotateController,
• The TLspTouchCreateController can be used to draw shapes on a view, similar to the TLspCreateController.
• The TLspTouchAndHoldActionController can trigger actions based on detected touch and holds. It is similar to mouse based action controllers like the TLspClickActionController.

When creating your own touch controller, it is strongly advised to extend ALspTouchController or ALspConfinedTouchController, since handling multi touch input from scratch is quite complex.

Since:

2012.0

Related Packages

Package	Description
com.luciad.view.lightspeed.controller	Provides support for handling user interaction on an ILspView.
com.luciad.view.lightspeed.controller.manipulation	Provides controllers for the manipulation of domain objects in a view.
com.luciad.view.lightspeed.controller.navigation	Provides controls for navigation in a Lightspeed view.
com.luciad.view.lightspeed.controller.ruler	This package provides support for measuring distances in a view.
com.luciad.view.lightspeed.controller.selection	Provides functionality for selection of domain objects in a view.
com.luciad.view.lightspeed.controller.visualinspection	Provides functionality for visually inspecting layers.

Classes

Class	Description
ALspConfinedTouchController	Extension of ALspTouchController confining the number of handled touch points based on a minimum and maximum.
ALspTouchController	Extension of ALspController for TLcdTouchEvent instances.
TLspTouchAndHoldActionController	This controller allows you to trigger actions based on the occurrence of a touch and hold.
TLspTouchCreateController	Touch enabled version of the TLspCreateController.
TLspTouchNavigateController	Touch controller to navigate on a 2D or 3D map.
TLspTouchSelectEditController	Combines the select and edit controller for touch based input.