US 5,689,284 AGranted

Method for direct manipulation of images on a monitor with a mouse

AssigneeSiemens Aktiengesellschaft

InventorMartin Herget

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Abstract

In a method for direct manipulation of images on a computer monitor using a mouse, the image is divided on the monitor into nine regions. Dependent on the region in which a mouse cursor is located, a different function is executed by moving the mouse cursor. In the four corner regions of the image, displacement of the mouse cursor causes an enlargement or downsizing of the image dependent on the mouse displacement. If the mouse cursor is located in the central region, displacement of the cursor results in a shift of the image. If the mouse cursor is located in one of four middle edge regions, respectively disposed between the corner regions, a scrolling of the image ensues dependent on the mouse cursor displacement. In order to activate the function in each region, activation is accomplished by depressing a mouse key.

Claims7

Dependent claims

A method for direct manipulation of images on a computer monitor with a mouse, comprising the steps of:

dividing an image displayed on a monitor into nine regions, including four corner regions respectively disposed at corners of the displayed image, four middle edge regions respectively disposed between said corner regions, and a central region disposed inside said corner regions and said middle edge regions;
displaying a mouse cursor in one of said nine regions;
when said mouse cursor is located in one of said four corner regions and when said mouse cursor is displaced, downsizing or enlarging said image after activation corresponding to displacement of said mouse cursor;
when said mouse cursor is located in said central region and when said mouse cursor is displaced, shifting a position of said displayed image, after activation, corresponding to displacement of said mouse cursor;
and
when said mouse cursor is located in one of said four middle edge regions and when said mouse cursor is displaced, scrolling said displayed image, after activation, corresponding to displacement of said mouse cursor.

3 more elements

Dependencies are inferred from the claim text.