METHOD AND SYSTEM TO ESTABLISH AND ANIMATE A COORDINATE SYSTEM FOR CONTENT ON A DISPLAY

摘要

An authoring tool for programming Scalar Vector Graphics (SVG) includes a camera tool. The camera tool may be manipulated to select portions of conten t to be displayed on a target device to define an SVG viewport and viewBox attributes for the content. The viewBox attributes may be animated, defining a pluralit y of viewBox attribute values from data captured in association with key frames using the camera tool.