VttContentAttribute Class Reference

VTT subtitle content attribute class that encapsulates style and display properties of subtitle text. More...

#include "AliVttSubtitleView.h"

Inheritance diagram for VttContentAttribute:

Properties
NSString *	fontName
	字体名称，如 "Arial", "Helvetica" 等 Font name, such as "Arial", "Helvetica", etc.
double	fontSizePx
	字体大小，单位为像素(px) Font size in pixels (px)
int	mBackColour
	文本背景颜色，ARGB格式 Text background color in ARGB format
BOOL	mBold
	是否应用粗体样式 Whether to apply bold style
int	mBorderStyle
	边框样式类型（保留属性，用于未来扩展） Border style type (reserved property for future extension)
BOOL	mItalic
	是否应用斜体样式 Whether to apply italic style
NSString *	moniFontName
	备用字体名称，当主字体不可用时使用 Fallback font name when the main font is unavailable
int	mOutlineColour
	文本描边颜色，ARGB格式 Text outline color in ARGB format
int	mOutlineWidthPx
	文本描边宽度，单位为像素(px) Text outline width in pixels (px)
int	mPrimaryColour
	主要文本颜色，ARGB格式的32位整数 (如 0xFFFFFFFF 表示白色) Primary text color, 32-bit integer in ARGB format (e.g., 0xFFFFFFFF for white)
int	mSecondaryColour
	辅助颜色，较少使用，保留用于特殊效果 Secondary color, rarely used, reserved for special effects
int	mShadowColor
	文本阴影颜色，ARGB格式 Text shadow color in ARGB format
int	mShadowWidthPx
	文本阴影宽度，单位为像素(px) Text shadow width in pixels (px)
BOOL	mStrikeOut
	是否显示删除线（中划线） Whether to show strikethrough (line-through)
BOOL	mUnderline
	是否显示下划线 Whether to show underline
int	styleFlags
	样式标志位，用于标识哪些样式属性已被设置（位掩码） Style flags to identify which style attributes have been set (bitmask)
NSMutableArray< NSString * > *	styleIds
	应用于该文本的样式ID数组，对应WebVTT中的CSS样式类 Array of style IDs applied to this text, corresponding to CSS style classes in WebVTT
NSString *	text
	字幕显示的文本内容 Text content for subtitle display

Detailed Description

VTT subtitle content attribute class that encapsulates style and display properties of subtitle text.

This class contains all style information for subtitle text, including font, color, size, decoration effects, etc. Supports various style attributes of the WebVTT standard.

Property Documentation

fontName

- (NSString*) fontName

readwritenonatomiccopy

字体名称，如 "Arial", "Helvetica" 等 Font name, such as "Arial", "Helvetica", etc.

fontSizePx

- (double) fontSizePx

readwritenonatomicassign

字体大小，单位为像素(px) Font size in pixels (px)

mBackColour

- (int) mBackColour

readwritenonatomicassign

文本背景颜色，ARGB格式 Text background color in ARGB format

mBold

- (BOOL) mBold

readwritenonatomicassign

是否应用粗体样式 Whether to apply bold style

mBorderStyle

- (int) mBorderStyle

readwritenonatomicassign

边框样式类型（保留属性，用于未来扩展） Border style type (reserved property for future extension)

mItalic

- (BOOL) mItalic

readwritenonatomicassign

是否应用斜体样式 Whether to apply italic style

moniFontName

- (NSString*) moniFontName

readwritenonatomiccopy

备用字体名称，当主字体不可用时使用 Fallback font name when the main font is unavailable

mOutlineColour

- (int) mOutlineColour

readwritenonatomicassign

文本描边颜色，ARGB格式 Text outline color in ARGB format

mOutlineWidthPx

- (int) mOutlineWidthPx

readwritenonatomicassign

文本描边宽度，单位为像素(px) Text outline width in pixels (px)

mPrimaryColour

- (int) mPrimaryColour

readwritenonatomicassign

主要文本颜色，ARGB格式的32位整数 (如 0xFFFFFFFF 表示白色) Primary text color, 32-bit integer in ARGB format (e.g., 0xFFFFFFFF for white)

mSecondaryColour

- (int) mSecondaryColour

readwritenonatomicassign

辅助颜色，较少使用，保留用于特殊效果 Secondary color, rarely used, reserved for special effects

mShadowColor

- (int) mShadowColor

readwritenonatomicassign

文本阴影颜色，ARGB格式 Text shadow color in ARGB format

mShadowWidthPx

- (int) mShadowWidthPx

readwritenonatomicassign

文本阴影宽度，单位为像素(px) Text shadow width in pixels (px)

mStrikeOut

- (BOOL) mStrikeOut

readwritenonatomicassign

是否显示删除线（中划线） Whether to show strikethrough (line-through)

mUnderline

- (BOOL) mUnderline

readwritenonatomicassign

是否显示下划线 Whether to show underline

styleFlags

- (int) styleFlags

readwritenonatomicassign

样式标志位，用于标识哪些样式属性已被设置（位掩码） Style flags to identify which style attributes have been set (bitmask)

styleIds

- (NSMutableArray<NSString *>*) styleIds

readwritenonatomicstrong

应用于该文本的样式ID数组，对应WebVTT中的CSS样式类 Array of style IDs applied to this text, corresponding to CSS style classes in WebVTT

text

- (NSString*) text

readwritenonatomiccopy

字幕显示的文本内容 Text content for subtitle display

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The documentation for this class was generated from the following file:

• AliVttSubtitleView.h