7.20 kCADEventIDObjTranslate

kCADEventPhaseBefore

A kCADEventPhaseBefore phase of the kCADEventIDObjTranslate event is triggered when

• Translating objects by dragging, see Reshape mode and Translate mode
• Translating objects with arrow keys, see Using the keyboard.
• Changing a value in an x translation or y translation edit box of the Measure pane (also see kCADEventIDChangeOfMeasure).

The action can be intercepted or applied to a modified scope of objects.

IO	Parameter	Type	Description
in	theCADArea	longint	Area ID
in	theEventID	longint	kCADEventIDObjTranslate
in	theEventPhase	longint	kCADEventPhaseBefore
in	theEventData1	longint	Target object scope of selected objects, not included objects with a relevant lock. You can add objects to or remove objects from this scope This will change the selection of objects on which the action will take place
in	theEventData2	longint	Type of translation (kCADEventDataTransByMouse, kCADEventDataTransByArrowKey or kCADEventDataTransByMeasurePane)
in	theEventData3	longint	Type of measure, a measure type constant, or 0
in	theEventData4	longint	Object ID of the drag target object, or 0
in	theMouseX	real	Drag mouse X-coordinate (for drags) or 0.0
in	theMouseY	real	Drag mouse Y-coordinate (for drags) or 0.0
in	theEventValue1	real	Translation X-offset (in the measure pane) or 0.0
in	theEventValue2	real	Translation Y-offset (in the measure pane) or 0.0
in	theKeyAsciiValue	integer	ASCII character value of pressed key, or 0
in	theModifiers	longint	Sum of pressed modifier keys, a mask of modifier key constants, or 0
in	theTickCount	longint	Tick count of the system software (a tick is a 1/60th of a second), or 0
out	theEventResult	longint	Set to kCADEventResultDoFilter to filter out the event or to kCADEventResultDontFilter to let it pass.

kCADEventPhaseAfter

An kCADEventPhaseAfter phase is generated when the kCADEventPhaseBefore phase passed and the objects have been translated.

IO	Parameter	Type	Description
in	theCADArea	longint	Area ID
in	theEventID	longint	kCADEventIDObjTranslate
in	theEventPhase	longint	kCADEventPhaseAfter
in	theEventData1	longint	Target object scope on which action was taken. You can add objects to or remove objects from this scope. This will change the selection of objects on which a successive undo action will take place
in	theEventData2	longint	Type of translation (kCADEventDataTransByMouse, kCADEventDataTransByArrowKey or kCADEventDataTransByMeasurePane)
in	theEventData3	longint	Type of measure, a measure type constant, or 0
in	theEventData4	longint	Object ID of the drag target object, or 0
in	theMouseX	real	Target object snap X-coordinate (for drags), or 0.0
in	theMouseY	real	Target object snap Y-coordinate (for drags), or 0.0
in	theEventValue1	real	Translation X-offset
in	theEventValue2	real	Translation Y-offset
in	theKeyAsciiValue	integer	ASCII character value of pressed key, or 0
in	theModifiers	longint	Sum of pressed modifier keys, a mask of modifier key constants, or 0
in	theTickCount	longint	Tick count of the system software (a tick is a 1/60th of a second), or 0
out	theEventResult	longint	Set to kCADEventResultTriggerUndoRedo to trigger an undo and redo. Set to kCADEventResultTriggerUndoOnly to trigger an undo only. Set to kCADEventResultTriggerNone to trigger nothing.