METHOD AND COMPUTER-READABLE MEDIUM FOR OPTIMIZED PARAGRAPH LAYOUT

A method and computer-readable medium are provided for optimized paragraph layout. According to the method, a line-by-line paragraph layout is generated determine a maximum penalty for a paragraph. One or more layout nodes may be generated that include data representing a possible layout of the para...

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Hauptverfasser: KOHEN ELIYEZER, GENKIN SERGEY, AMMANN CHRISTOPH E, KOZYREV VICTOR E, BURAGO ANDREI, ZVEREV IGOR, SUKHANOV ANTON A
Format: Patent
Sprache:eng
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Zusammenfassung:A method and computer-readable medium are provided for optimized paragraph layout. According to the method, a line-by-line paragraph layout is generated determine a maximum penalty for a paragraph. One or more layout nodes may be generated that include data representing a possible layout of the paragraph to a point within a backing store and identifying any changes to a geometry of the page caused by the layout of the paragraph defined by the layout node. A penalty is also calculated for each of the layout nodes. Each layout node that has a penalty less than the maximum penalty calculated during the line-by-line formatting processing is added to the node pool. This process repeats until only a single layout node remains in the node pool that represents the entire paragraph of text.