Patent ID: 8555195

Claim:
A method for display and manipulation of document pages, the method comprising: displaying a document on a display device; displaying a navigation area having a position bar and a page position indicator, the position bar being a linear representation of pages of the document being displayed, the page position indicator placed on the position bar at a first location corresponding to a first page of the document being displayed; capturing a stroke input by sensing pressure that is applied to a stroke capture device; identifying a second location of the stroke input on the display device; determining whether the stroke input was within a threshold pixel distance of the page position indicator based on comparing the first location and the second location; and in response to the stroke input being within the threshold pixel distance of the page position indicator, if a first reference mark is displayed at the first location of the page position indicator, deleting the first reference mark and removing the display of the first reference mark; otherwise setting the first reference mark to the first page and displaying the first reference mark at the first location of the page position indicator.