API Reference > imodeljs-frontend > Tools > BeTouchEventProps BeTouchEventProps Interface Properties for initializing a BeTouchEvent Extends BeButtonEventProps Implemented by BeTouchEvent Properties Name Type Description touchEvent TouchEvent Inherited properties Name Type Inherited from Description button undefined | BeButton BeButtonEventProps The mouse button for this event. coordsFrom undefined | CoordSource BeButtonEventProps How the coordinate values were generated (either from an action by the user or from a program.) inputSource undefined | InputSource BeButtonEventProps Whether this event came from a pointing device (e.g. isDoubleClick undefined | boolean BeButtonEventProps If true, this is the second down in a rapid double-click of the same button. isDown undefined | boolean BeButtonEventProps If true, this event was generated from a mouse-down transition, false from a button-up transition. isDragging undefined | boolean BeButtonEventProps If true, this event was created by pressing, holding, and then moving a mouse button. keyModifiers undefined | BeModifierKeys BeButtonEventProps point undefined | Point3d BeButtonEventProps The point for this event, in world coordinates. rawPoint undefined | Point3d BeButtonEventProps The raw (unadjusted) point for this event, in world coordinates. viewPoint undefined | Point3d BeButtonEventProps The point, in screen coordinates for this event. viewport undefined | ScreenViewport BeButtonEventProps The ScreenViewport for the BeButtonEvent. Defined in core/frontend/src/tools/Tool.ts Line 223 Last Updated: 11 June, 2024