METHOD AND APPARATUS FOR MANIPULATING A DISPLAYED IMAGE

摘要

A method is disclosed for manipulating an image displayed on an electronic device (100). The method includes panning the image in response to a detection of a first stroke (125, 410, 610 ) of a touch- and pressure-sensitive input modality (105) which is performed using an amount of touch pressure that meets a first pressure criterion, while the electronic device is in a pan mode; changing between the pan mode and a zoom mode in response to a touch pressure of the input modality that meets a second pressure criterion; and zooming the image in response to a second stroke (130, 415, 615) of the input modality, wherein the stroke is performed using an amount of touch pressure that meets a third pressure criterion, while the electronic device is in the zoom mode.