Abstract: A method, apparatus, and article of manufacture provide the ability to define a project in a computer graphics program. A project file is defined with general information regarding the project. A folder structure for the project is defined where one or more project drawing files are organized into various folders by drawing file type. A companion file for each project drawing file is defined with information to link each project drawing file to the project.

Abstract: A method, apparatus, and article of manufacture provide the ability to define a project in a computer graphics program. A project file is defined with general information regarding the project. A folder structure for the project is defined where one or more project drawing files are organized into various folders by drawing file type. A companion file for each project drawing file is defined with information to link each project drawing file to the project.

Abstract: A method, apparatus, and article of manufacture for enabling the creation of authorable, dynamic software objects. An apparatus made in accordance with the present invention comprises a computer and an attached monitor, stream means, display property means, display representation means, and display configuration means. The stream means is performed by the computer and accepts at least one graphic primitive into the software object. The display property means is performed by the computer and stores at least one quality associated with each graphic primitive in the software object. The display representation means is performed by the computer and graphically represents a selected set of display properties of the software object. The display configuration means is performed by the computer and selectively displays one of the sets of graphical representations of the software object on the monitor of the computer.

Abstract: A bicycle which sounds an audible signal on motion of the bicycle is described. The alarm system is totally self contained and appropriately attached to the frame of the bicycle. It contains critical delay circuits which gives the bicycle rider the opportunity to arm and disarm the alarm by a key switch without tripping the audible alarm. Additional circuitry prevents the audible alarm from remaining in an on state indefinitely after the alarm is tripped, thereby conserving battery power. Said bicycle includes a motion detection switching means, alarm timer means, limit means and oscillator means all conveniently contained in a compact package. Recent progress in the development of energy efficient audible alarms assures a loud signal on the impermissible motion of the bike.