The rectangle begins with a width of 10 pixels and increases to a width ofġ00 pixels over the course of 10 seconds. The rectangle will change from being tall and thin to being However, the target may be any element in the document, identifiedĮither by an XML ID reference or via an XLink locator reference.Īs a simple example, the following defines an animation of an SVG rectangle This may be (e.g.) an XML attributeĬontained in the element or a CSS property that applies to the element.īy default, the target element of an animation will be the parent of theĪnimation element (an animation element is typically a child of the targetĮlement). The target attribute is the name of a feature of a target element asĭefined in a host language document. Each animation definesĪn animation function that produces a value for the target attribute, Timing, as well as animation-specific semantics. This mapping takes into account all aspects of The animation defines a mapping of time to valuesįor the target attribute.
(or more specifically of some attribute of the target element, the Of possible integrations with various host languages.Īnimation is defined as a time-based manipulation of a target element The examples in this document that include syntax for a host language use Of the target element semantics beyond basic type information. Animation only manipulates attributesĪnd properties of the target elements, and so does not require any knowledge That host languages may build upon the support to define additional or more While this document defines a base set of animation capabilities, it is assumed The SMIL animation module when they need to include animation in their Module, designers of other markup languages can reuse the functionality in Since these elements and attributes are defined in a It includes a set of basic animation elements that can be applied to any A document containing animationĮlements is referred to as a host document. A language with which this module is integrated The reader is presumed to have read and be familiar with theĪ set of basic animation elements are also described that can be applied Timing module is a prerequisite for any profile using SMIL Animation. This module depends on theĪnd attributes from the Timing module for its time line. The SMIL Animation module defines the SMIL document attributes and elementsįor incorporating animation onto a time line and a mechanism for composing 3.7 SMIL Animation Document Type Definition (DTD) 3.1.3.5.3 Constraints on manipulating animation elements.Integrating animateMotion functionality.3.5.2 Required definitions and constraints on animation targets.3.5.1 Required host language definitions.3.5 Integrating SMIL Animation into a host language.How from, to and by attributes affect additive behavior.
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