Patent ID: 7961346

Claim:
A method comprising: in an electronic document page including one or more objects, at least part of the electronic document page divided into a plurality of subregions, selecting a subregion; for each object in the selected subregion: determining whether the entire object is located in the selected subregion, and if the entire object is located in the selected subregion, adding the object to an artwork tree for the selected subregion, and otherwise, clipping the object along a border of the selected subregion and adding the clipped part of the object located in the selected subregion to the artwork tree for the selected subregion; generating a first representation of the selected subregion for rendering, the first representation based on content of the artwork tree for the selected subregion; and generating a second representation of another selected subregion for rendering, the second representation based on content of the artwork tree for the other selected subregion.