GCKMediaTextTrackStyle 类
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
继承 NSObject、<NSCopy> 和 <NSSecureCoding>。
指定的初始化程序。
所有属性都是可变的,因此可以在构造后提供。
+ (instancetype) createDefault |
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根据系统的字幕设置创建具有默认值的实例。
在版本低于 iOS 7 的系统上,此方法会返回 nil。
- (GCKMediaTextTrackStyleEdgeType) edgeType |
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readwritenonatomicassign |
- (GCKMediaTextTrackStyleWindowType) windowType |
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readwritenonatomicassign |
- (CGFloat) windowRoundedCornerRadius |
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readwritenonatomicassign |
圆角半径绝对值(以像素为单位)。
某些接收方设备可能不支持此属性。
字体系列;如果无法获取相应字体,则会使用通用字体系列。
- (GCKMediaTextTrackStyleFontGenericFamily) fontGenericFamily |
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readwritenonatomicassign |
- (GCKMediaTextTrackStyleFontStyle) fontStyle |
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readwritenonatomicassign |
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最后更新时间 (UTC):2025-07-25。
[null,null,["最后更新时间 (UTC):2025-07-25。"],[[["\u003cp\u003e\u003ccode\u003eGCKMediaTextTrackStyle\u003c/code\u003e is a class that manages the style of text media tracks, inheriting from \u003ccode\u003eNSObject\u003c/code\u003e, \u003ccode\u003eNSCopying\u003c/code\u003e, and \u003ccode\u003eNSSecureCoding\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eIt offers customization options like font scale, colors (foreground, background, edge, window), edge type, window type, font family, style, and rounded corner radius for the window.\u003c/p\u003e\n"],["\u003cp\u003eYou can initialize an instance with default values based on system settings using \u003ccode\u003ecreateDefault\u003c/code\u003e or customize properties after initializing with \u003ccode\u003einit\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eSome attributes like \u003ccode\u003ewindowType\u003c/code\u003e, \u003ccode\u003ewindowColor\u003c/code\u003e, and \u003ccode\u003ewindowRoundedCornerRadius\u003c/code\u003e might not be supported by all receiver devices.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003ecustomData\u003c/code\u003e property allows developers to associate any custom data with the text track style.\u003c/p\u003e\n"]]],["The `GCKMediaTextTrackStyle` class manages the styling of text media tracks. It allows for creating text track styles with customizable properties. You can initialize a new style or create a default style based on system settings. Properties include: font scaling, foreground/background/edge/window colors, edge and window types, rounded corner radius for the window, font family, generic font family, font style, and custom data. All properties are mutable after initialization.\n"],null,[]]