METHOD FOR SCROLLING TEXT AND GRAPHIC DATA IN SELECTED WINDOWS OF A GRAPHIC DISPLAY

The method for scrolling graphic and text within a selected window of a display (51, 52) under control of processor (20), consists in specifying the pixel locations of opposite corners of a window to be scrolled and the number of rows to be scrolled, calculating the size and location in the display...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	BRADLEY, DAVID JOHN
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CALCULATING COMPUTING COUNTING CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC DIGITAL DATA PROCESSING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS SEALS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The method for scrolling graphic and text within a selected window of a display (51, 52) under control of processor (20), consists in specifying the pixel locations of opposite corners of a window to be scrolled and the number of rows to be scrolled, calculating the size and location in the display refresh buffer of the window to be scrolled, and moving the number of rows to be scrolled from source locations to destination locations within the window in the display refresh buffer (34).