| 摘要 |
A SWF processing tool, a computer-readable storage medium, and method are provided that give accurate feedback about processing of a SWF file. Discrepancies between the development environment that is used to create a SWF file and features of the SWF processing tool are notified by a warning system that provides context for warning messages. A parser creates a set of interconnected nodes that have edges between a root node, nodes for at least one scene, nodes for control tags and nodes for display object tags, in which the display object nodes are not directly connected by an edge to a scene node. The tags are processed such that when a warning condition is determined for a tag, a representative path of edges connecting the node associated with the tag to the root node is retrieved. A combination of the representative path and a warning message can be displayed. |
| 主权项 |
1. A computer-implemented method, wherein the computer includes at least one processing unit, a memory storing structured data, and a display device, comprising:
providing to the processing unit the structured data that defines a timeline for displaying an animation or scene, wherein the structured data includes at least one frame tag for one or more scenes, at least one control tag for placing display objects in the one or more scenes, and at least one display object tag that is under the control of the control tag; the at least one processing unit performing steps of:
analyzing the structured data,creating a set of interconnected nodes, comprising:
creating a root node that represents the timeline;creating a frame node for the frame tag, and adding an edge that connects the frame node to the root node;creating a control node for the control tag, and adding an edge that connects the control node to the frame node;detecting a warning condition related to the display object tag;creating a warning context node for the display object tag corresponding to the detected warning condition, and adding an edge that connects the warning context node to the control node, wherein the warning context node is not directly connected by an edge to the frame node;selecting a representative path of edges connecting the warning context node associated with the display object tag to the root node,generating a display for the representative path and a warning related to the warning condition; andcausing the representation of the path and the warning to be displayed by the display device. |
