公开(公告)号：US10740540B2

公开(公告)日：2020-08-11

申请号：US14569571

申请日：2014-12-12

申请人： Freedom Scientific, Inc.

发明人： Aaron M. Leventhal ,  Jeffrey P. Bigham

IPC分类号： G06F40/154 ,  G06F40/14 ,  G06F40/103

摘要： Techniques for programmatically magnifying one or more visible content elements of at least one markup language document, so as to increase the display size of those visible content elements. A magnification facility may be configured to apply multiple different zoom techniques. The magnification facility may be configured to evaluate the markup language document(s) at a time that the document(s) are being processed for display to select which of the multiple different zoom techniques may be applied at a time to increase a display size of visible content elements relative to a default display size for those elements. The magnification facility may be incorporated within the markup language document(s) and executed by a viewing application that processes markup language documents. For example, the markup language document(s) may form a web page and the magnification facility may be implemented as scripting language code incorporated into the document(s) of the web page.

公开(公告)号：US10366147B2

公开(公告)日：2019-07-30

申请号：US14569499

申请日：2014-12-12

申请人： Freedom Scientific, Inc.

发明人： Aaron M. Leventhal ,  Jeffrey P. Bigham ,  Brian Watson

IPC分类号： G06F17/00 ,  G06F17/22 ,  G06F17/21

摘要： Techniques for programmatically magnifying one or more visible content elements of at least one markup language document, so as to increase the display size of those visible content elements. A magnification facility may be configured to apply multiple different zoom techniques. The magnification facility may be configured to evaluate the markup language document(s) at a time that the document(s) are being processed for display to select which of the multiple different zoom techniques may be applied at a time to increase a display size of visible content elements relative to a default display size for those elements. The magnification facility may be incorporated within the markup language document(s) and executed by a viewing application that processes markup language documents. For example, the markup language document(s) may form a web page and the magnification facility may be implemented as scripting language code incorporated into the document(s) of the web page.