[null,null,["最后更新时间 (UTC)：2023-12-02。"],[[["`TextTrackStyle` defines the visual appearance of text tracks, including font, color, background, and window styles."],["It provides properties to customize aspects like font family, size, color, background color, edge style, and window type for text tracks."],["Developers can use this class to control how text tracks are displayed within a Cast application, ensuring readability and visual appeal."],["These style properties can be set using RGBA color values for background, foreground, edge and window colors, along with options for font family, style, scale and edge type."],["`TextTrackStyle` helps ensure text tracks are displayed with appropriate styling, enhancing the user experience by making them clear and legible."]]],["The `TextTrackStyle` class defines the visual styling for text tracks. Key properties include: `backgroundColor`, `foregroundColor`, and `windowColor` (all RGBA colors); `edgeColor` and `edgeType` for text outlining; `fontFamily`, `fontGenericFamily`, `fontScale`, and `fontStyle` for text appearance. `windowType` and `windowRoundedCornerRadius` define window or region attributes. `customData` allows for application-specific styling. These properties determine how text tracks are displayed on a receiver.\n"]]
