Abstract: For a page that has been decomposed into a set of primitive areas, a novel method for organizing the set of primitive areas into an ordered list is disclosed. The primitive areas in the ordered list are initially sorted using start point order relation ordering, which compares the start points of the primitive areas in the coordinate system of the page. The ordering of the primitive areas in the ordered list are then refined by using contextual order relation ordering, which compares primitive areas against each other according to coordinate systems local to the primitive areas being compared. A new ordered list is then created by transposing primitive areas that are incorrectly ordered according to contextual order relation ordering.

Abstract: Some embodiments provide a method that receives an unstructured document including a number of primitive elements. The method identifies a default set of document reconstruction operations for reconstructing the unstructured document to define a structured document. The method performs at least one of the document reconstruction operations from the default set. Based on results of the performed document reconstruction operations, the method identifies a profile for the unstructured document. The method modifies the set of document reconstruction operations for reconstructing the unstructured document according to the identified profile.

Abstract: An apparatus and method for maintaining a collection of test scripts. At least one test script module is identified that is common to at least two unmodularized test scripts that are each associated with a common application. The at least two unmodularized test scripts are divided into modularized test scripts that each comprise the at least one test script module. An update to the common application is received and at least one of the at least one test script modules is updated in response to the update of the common application. The updating of each of the at least one of the at least one test script module causes a corresponding update to the at least two unmodularized test scripts.

Abstract: The provision of visual responses to touch inputs is disclosed. For example, one disclosed embodiment provides a computing device comprising a touch-sensitive display, a processor in operative communication with the touch-sensitive display, and memory comprising instructions stored thereon that are executable by the processor to detect a touch input made via the touch-sensitive display, display on the touch-sensitive display a first visual response to the touch input indicating that the touch input was detected by the computing device, and if the touch input is made in a touch-interactive area on the touch-sensitive display, then to display a second visual response to the touch input indicating that the touch was made in the touch-interactive area of the display.

Abstract: Some embodiments provide a method for analyzing an unstructured document that includes a number of glyphs. The method identifies boundaries between sets of glyphs. The method identifies that several of the boundaries form a table. The method defines a tabular structural element based on the table. The tabular structural element includes several cells arranged in a plurality of rows and columns, each of which includes an associated set of glyphs.

Abstract: Some embodiments provide a method for storing a document. The method stores a content stream representation of the document that includes an ordered stream of code representations for primitive elements of the document. Each code representation of a primitive element has an index that indicates the order in the content stream of the primitive element representation. The method stores an object representation of the document that includes a set of object nodes arranged in a tree structure. Each object node references a range of indices in the content stream.

Abstract: A control system is disclosed that is configurable (e.g., by a programmer) so as to enable input from multiple sources to capture to multiple controls. Also or alternatively, the system is configurable so as to enable input from multiple sources to capture to a single control. The system also provides a consistent and extendable scheme for filtering out conflicting events for individual controls. In one embodiment, this means that the system is configurable (e.g., based on the programmer's asserted preferences) so as to enable a selective determination as to whether additional inputs can be captured for a given control.

Abstract: Some embodiments provide a method that parses an unstructured document that includes a number of primitive elements. The method stores the primitive elements in a random order in a first storage. The method stores references to the primitive elements in a second storage in an order based on locations of the primitive elements in the unstructured document. The method receives instructions to perform a document reconstruction operation. The method performs the received instructions without storing any new references to the primitive elements.

Abstract: An interactive display system with a contact geometry interface is disclosed. The interactive display system may include a multi-touch display, a touch detection system configured to detect a touch input on the multi-touch display and to generate contact geometry for a contact region of the touch input, and an application programming interface executed on a processor of the interactive display system. The application programming interface may be configured to receive the contact geometry and to send the contact geometry to a requesting application program for application-level processing. Further, the application programming interface may be configured to receive from the application program a display command based on the application level-processing. The application programming interface may be configured to send the display command to the multi-touch display to adjust a display of a graphical element on the multi-touch display.

Abstract: Some embodiments provide a method for analyzing a document that includes several primitive elements. The method identifies that a set of primitive elements include an implicit list in the document based on location and appearance of the set of primitive elements. The method defines the identified implicit list as an explicit list. The method stores the explicit list as a structure associated with the document.

Abstract: Some embodiments provide a method for defining structure for an unstructured document that includes a number of primitive elements that are defined in terms of their position in the document. The method identifies a pairwise grouping of nearest primitive elements. The method sorts the pairwise primitive elements based on an order from the closest to the furthest pairs. The method stores a single value that identifies which of the pairwise primitive elements are sufficiently far apart to form a partition. The method uses the stored value to identify and analyze the partitions in order to define structural elements for the document.

Abstract: A combustion chamber for an internal combustion engine is disclosed in which the piston has a large squish region at a peripheral location on the piston top and a depression in the center of the piston top. A side injector sprays fuel into the depression in the piston top through a channel defined in the squish region. In some embodiments, two injectors are provided that are diametrically opposed to each other. In some embodiments, the engine is an opposed-piston engine in which each piston has the squish regions and depressions in the piston top.

Abstract: Some embodiments provide a method of analyzing an unstructured document. The method receiving the unstructured document that includes a number of primitive graphic elements, each of which is defined as a single object in the unstructured document. The unstructured document has a drawing order that indicates the order in which the primitive graphic elements are drawn when the unstructured document is displayed. The method identifies positional relationships between successive primitive graphic elements in the drawing order. Based on the positional relationships, the method defines a single structural graphic element from several of the primitive graphic elements.

Abstract: Some embodiments provide a method for defining a selection of text in an unstructured document that includes a number of glyphs. The method identifies associated sets of glyphs and a reading order that specifies a flow of reading through the glyphs. The method displays the document. The method receives a start point and end point for a selection of text within the displayed document. The method defines a selection of text from the start point to the end point by using the identified sets of glyphs and intended flow of reading.

Abstract: Compositions and methods utilizing immunomodulating agents can either stimulate or indirectly augment the immune system or have an immunosuppressive effect. TNFR25 agonists disclosed herein have an anti-inflammatory and healing effect. They can be used to treat disease caused by asthma and chronic inflammation such as inflammatory bowel diseases including ulcerative colitis and Crohn's Disease. TNFR25 antagonists disclosed herein are capable of inhibiting CD8 T cell-mediated cellular immune responses and can for example, mitigate organ or tissue rejection following a tissue transplantation.

Abstract: Some embodiments provide a method for defining structure for an unstructured document that includes a number of primitive elements that are defined in terms of their position in the document. The method identifies a pairwise grouping of nearest primitive elements. The method sorts the pairwise primitive elements based on an order from the closest to the furthest pairs. The method stores a single value that identifies which of the pairwise primitive elements are sufficiently far apart to form a partition. The method uses the stored value to identify and analyze the partitions in order to define structural elements for the document.

Abstract: Some embodiments provide a method for storing a document. The method stores a content stream representation of the document that includes an ordered stream of code representations for primitive elements of the document. Each code representation of a primitive element has an index that indicates the order in the content stream of the primitive element representation. The method stores an object representation of the document that includes a set of object nodes arranged in a tree structure. Each object node references a range of indices in the content stream.

Abstract: For a page that has been decomposed into a set of primitive areas, a novel method for organizing the set of primitive areas into an ordered list is disclosed. The primitive areas in the ordered list are initially sorted using start point order relation ordering, which compares the start points of the primitive areas in the coordinate system of the page. The ordering of the primitive areas in the ordered list are then refined by using contextual order relation ordering, which compares primitive areas against each other according to coordinate systems local to the primitive areas being compared. A new ordered list is then created by transposing primitive areas that are incorrectly ordered according to contextual order relation ordering.

Abstract: Some embodiments provide a method for applying a transform to a graphic object in order to display the graphic object. The method receives a transform to apply to the graphic object. The method decomposes the transform into several primitive transforms. For each of the several primitive transforms, the method applies the primitive transform to the graphic object according to a pre-defined parameter for the graphic object. The method displays the transformed graphic object.

Abstract: Some embodiments provide a method for analyzing a document that includes several primitive elements. The method identifies that a set of primitive elements include an implicit list in the document based on location and appearance of the set of primitive elements. The method defines the identified implicit list as an explicit list. The method stores the explicit list as a structure associated with the document.