A page included in a preview page is deleted from an output target document. A logical page corresponding to the deleted page and logical pages corresponding to undeleted pages are represented in different formats on a display unit. A preview page representing one of the undeleted pages is displayed on the display unit. The deleted page is restored as an output target page in the output target document.

Disclosed are some implementations of systems, apparatus, methods and computer program products for handling multiple overflows of content during pagination of a web document. A first tree representing a web document is obtained. A first page element including one or more elements of the first tree is generated, where the elements include a first Document Object Model (DOM) element. Coordinates of the first DOM element within the first page element are calculated. A first context associated with the first DOM element is pushed onto a context stack. An overflow of the first DOM element is detected in relation to the first page element based, at least in part, on the coordinates. Responsive to detecting the overflow, the context stack is added to an overflow list and the first page element is modified such that the first DOM element or portion thereof is removed from the first page element. A second page element is generated based, at least in part, on the overflow list such that the second page element includes the first DOM element.

A system can comprise a processor that can facilitate performance of operations, comprising accessing a document comprising a plurality of text bounding boxes, wherein each respective text bounding box of the plurality of text bounding boxes comprises respective text, for each respective text bounding box, determining respective text bounding box coordinates and respective text bounding box input embeddings, based on the respective text bounding box coordinates, determining respective text bounding box positional encodings for each respective text bounding box, based on a transformer-based deep learning model applied to the respective text bounding box input embeddings, respective text bounding box coordinates, respective text bounding box positional encodings, and bias information representative of a modification to an attention weight of the transformer-based deep learning model, determining respective output embeddings for each respective text bounding box, and based on the respective output embeddings, generating respective bounding box labels for each respective bounding box.

A system can comprise a processor that can facilitate performance of operations, comprising accessing a document comprising a plurality of text bounding boxes, wherein each respective text bounding box of the plurality of text bounding boxes comprises respective text, for each respective text bounding box, determining respective text bounding box coordinates and respective text bounding box input embeddings, based on the respective text bounding box coordinates, determining respective text bounding box positional encodings for each respective text bounding box, based on a transformer-based deep learning model applied to the respective text bounding box input embeddings, respective text bounding box coordinates, respective text bounding box positional encodings, and bias information representative of a modification to an attention weight of the transformer-based deep learning model, determining respective output embeddings for each respective text bounding box, and based on the respective output embeddings, generating respective bounding box labels for each respective bounding box.

A non-transitory computer readable medium stores a program causing a computer to execute a process. The process includes: obtaining plural items of writing information including writing position information and writing timing information, each of the plural items of writing information being associated with one page of one document; displaying an image in accordance with plural items of writing information associated with an identical page among the obtained plural items of writing information; receiving a specified writing timing; updating a display mode of the displayed image in accordance with the received writing timing; and changing an association between at least one of the plural items of writing information corresponding to the displayed image and a document, based on the received writing timing.

A method of governing content presentation of multi-page electronic documents includes providing, to a publisher, a document file, which includes a program file, and a text file functionally associated with the program file. The publisher provides the text file to an author, who creates a version of a work of content based on the text file that is parsed into defined units of content. The author provides the units of content of the current version of the work of content to a user, to be viewed by the user on a display device in a sequence determined by the author. Creating the at least one version of the work of content includes enabling a primary secondary action key such that actuation, by the user, of the primary secondary action key advances a reading frame viewable by the user by a number of strings between main pages, plus one.

A method of governing content presentation of multi-page electronic documents includes providing, to a publisher, a document file, which includes a program file, and a text file functionally associated with the program file. The publisher provides the text file to an author, who creates a version of a work of content based on the text file that is parsed into defined units of content. The author provides the units of content of the current version of the work of content to a user, to be viewed by the user on a display device in a sequence determined by the author. Creating the at least one version of the work of content includes enabling a primary secondary action key such that actuation, by the user, of the primary secondary action key advances a reading frame viewable by the user by a number of strings between main pages, plus one.

A display control apparatus includes: a display control unit that displays a first page to which an object is affixed at a designated position and a second page as arranged side by side on a display; a detecting unit that detects overlap between the object and the second page when the first page and the second page are arranged side by side; and a processing unit that performs a process for preventing a reduction in visual recognizability of the second page displayed on the display due to the overlap in the case where the overlap is detected by the detecting unit.

Method and system are provided for managing node pagination for a graph data set. A content controller receives a request for one or more pages of a node for display at the user interface; retrieving the one or more pages of the node from a backing store of the graph data set; caching the one or more pages at the content controller; and returning the one or more pages to the user interface for loading and display. In response to de-selection of one or more pages in the display, the method may hide the pages of data for the node by un-loading the pages from the display whilst maintaining the pages in the cache. In response to re-selection of one or more pages in the display, the method may retrieve the pages from the cache and re-loading the pages in the display.

Techniques are disclosed for identifying asides within a document, and detecting a display order of contents based of the identified asides. In a document, an “aside” represents a content region of the document that is distinct from the main content regions, and may be visually distinguishable from the main content region. In an example, a document is received, where the document lacks identification of asides. The document is analyzed to identify asides within the document. A display order of contents within the document is then determined, based on the identified asides. For example, in the display order, the asides are ordered between two segments of the main content and/or at a beginning or an end of the main content, but may not be ordered to be embedded in between a segment of the main content. The document is displayed in accordance with the display order.