svgopen09 - SVG Communicating Widgets

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Specific to this WUA Generic to all WUA page 4 WUA Architecture SVG: presentation of the UI ES: business logic of the WUA ES: generic Widget UA code GPAC (C/C++): - SVG engine - ES engine - UPnP engine J.C. Dufourd SVG Open '09 � UI is designed in SVG � WUA logic is implemented in ES • GPAC Specific APIs � A layer of C isolates Widget ES from WUA ES � In a sense, this is a WUA design environment
WUA: Managing Widgets � Install or discover widgets ? • Install each widget • All from a directory • Announced on network (UPnP, web service…)‏ � Present available widgets • List of icons, home page, dock… � Present running widgets • One at a time • More • Allow user layout / manipulation (move, resize)‏ J.C. Dufourd SVG Open '09
Page 1 and 2: page 1 SVG Communicating Widgets Je
Page 3: page 3 SVG in Widgets and Widget UA
Page 7 and 8: page 7 WUA Features: Last But Not L
Page 9 and 10: page 9 Binding � Interface bindin
Page 11 and 12: page 11 Widget Modularity � Modul
Page 13: page 13 Conclusion � WUA design e

svgopen09 - SVG Communicating Widgets

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