PinComp(3U) | InterViews Reference Manual | PinComp(3U) |
PinComp, PinView, PinGraphic, PSPin - pin connector subject, view, structured graphic, and PostScript external representation
SlidingPin, FixedPin - rubberbands used in pin manipulation
#include <Unidraw/Components/pin.h>
PinComp is a Connector subclass that supports connectivity with zero degrees of freedom. It uses a PinGraphic to store its graphical attributes. PinView is a GraphicView for displaying the pin. PSPin is a PostScriptView that externalizes the subject's information in PostScript form.
SlidingPin and FixedPin are special rubberbands used to implement the animation effects that pins produce during direct manipulation. A SlidingPin is a circle with crosshairs (duplicating the appearance of a PinGraphic) that follows the mouse position, while a FixedPin draws a static circle with crosshairs.
BrushCmd(3U), ConnectTool(3U), Connector(3U), ConnectorView3U), Event(3I), Graphic(3U), GraphicCompTool(3U), Grid(3U), MoveTool(3U), PatternCmd(3U), PostScriptView(3U), Rubband(3I), Transformer(3I), Viewer(3U), align(3U), edit(3U), manips(3U), transforms(3U)
23 January 1991 | Unidraw |