ELECTRONIC DEVICE AND METHOD FOR CONTROLLING MOVEMENT OF IMAGES ON SCREEN

In a method for controlling movement of scalable vector graphics (SVG) images which allows display and examination of all parts of an SVG image even when zoomed in, an image display area and an event detection area for the SVG image are determined on a display device. An updated position of the imag...

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Bibliographische Detailangaben
Hauptverfasser:	LEE CHUNG-I, YAO JUNAO, XIE DE-YI, TAO SHUAI-JUN, YI ZHI-QIANG
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS
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Beschreibung
Zusammenfassung:	In a method for controlling movement of scalable vector graphics (SVG) images which allows display and examination of all parts of an SVG image even when zoomed in, an image display area and an event detection area for the SVG image are determined on a display device. An updated position of the image display area is determined according to current coordinates of a cursor of a mouse on the display device when a mouse event is detected in the event detection area. The SVG image is displayed at an updated position of the image display area, to generate a drag operation of the SVG image on the display device.