Abstract: User interface (UI) techniques, and more particularly to graphical user interface (GUI) techniques providing 3-dimensional (3-D) renditions. A method of displaying one or more graphical objects, the method being carried out in an electronic device, the device having processing circuitry, memory and a display device, the method comprising: obtaining first image data, the first image data defining at least one two-dimensional graphical component; performing a transformation operation on the first image data to generate second image data, the second image data defining, for the or each graphical component, a modified form of the graphical component; using said second image data, displaying the modified form whereby the or each graphical component has the appearance of having a component of dimension perpendicular the plane of the display device.

Abstract: An integrated digital mapping device contains a personal pen tablet computer (PC), GPS receiver, tilt meter (liquid filled or accelerometer-based), compass and laser range finder integrated into a single housing. The laser range finder is combined with a visible laser to provide convenient aiming. The device also includes a trigger to initiate a measurement cycle. In response to activation of a measurement cycle, the GPS receiver determines the precise location of the measurement device while the other components provide a measurement of tilt angle (up or down inclination pitch), azimuth, and distance an object or area of interest. The roll (left or right sideways tilt) of the tilt meter also provides information when the tablet is aligned with planar objects. The data from a measurement cycle is converted into a predetermined data format for use with the conventional digital mapping software application program operating within the PC.

Abstract: An integrated digital mapping device contains a personal pen tablet computer (PC), GPS receiver, tilt meter (liquid filled or accelerometer-based), compass and laser range finder integrated into a single housing. The laser range finder is combined with a visible laser to provide convenient aiming. The device also includes a trigger to initiate a measurement cycle. In response to activation of a measurement cycle, the GPS receiver determines the precise location of the measurement device while the other components provide a measurement of tilt angle (up or down inclination pitch), azimuth, and distance an object or area of interest. The roll (left or right sideways tilt) of the tilt meter also provides information when the tablet is aligned with planar objects. The data from a measurement cycle is converted into a predetermined data format for use with the conventional digital mapping software application program operating within the PC.