Abstract: A method and system for rendering electronic document objects is provided in which a style matrix holds potential attribute values, and attribute references are used to address values in the style matrix. A mix of attribute references and actual attribute values may be used to make some attributes theme- and application-specific, and others theme- and application-independent. Further, a method for rendering a gallery of potential styles is provided. Additionally, a method for associating a style matrix with an electronic document application is provided. Finally, a computer-readable medium for storing a computer-interpretable data structure that identifies a matrix of style attribute types and style attribute values is provided.

Abstract: A graphics software program automatically generates a style transformation scheme for graphics. The graphics software program receives a selection of a style transformation and a semantic model describing a graphic. The graphics software program assigns style values for different objects of the graphic according to the style transformation and semantic model. A data structure is provided for a style transformation definition created to assign the style values to the objects of the graphic.

Abstract: A centrifugal separator for the separation of the liquid and gaseous phases of a mixture thereof, which separator has an upwardly diverging vortex section with a relatively small diameter inlet to produce a high centrifugal acceleration and a relatively large diameter outlet to produce a low vertical throughput velocity thereat to minimize reentrainment of the separated liquid back into the gaseous phase. The vortex section is preferably hyperbolically shaped to maximize the overall efficiency of the separator. An annular discharge lip extends outwardly from and then downwardly relative to the vortex section outlet for the discharge of separated liquid from the vortex section.