openharmony 鸿蒙 capi-arkui-nativemodule-oh-arkui-leadingmarginspandrawinfo

2026-08-25 浏览 (1)

OH_ArkUI_LeadingMarginSpanDrawInfo

typedef struct OH_ArkUI_LeadingMarginSpanDrawInfo OH_ArkUI_LeadingMarginSpanDrawInfo

Overview

Defines the custom drawing information for paragraph indentation.
OH_ArkUI_LeadingMarginSpanDrawInfo_Create can be used to create a custom drawing information object for paragraph indentation.
OH_ArkUI_LeadingMarginSpanDrawInfo_Destroy can be used to destroy the custom drawing information object for paragraph indentation.
This object is used to provide the drawing context information of the current line in the callback function registered by OH_ArkUI_ParagraphStyle_RegisterOnDrawLeadingMarginCallback.

Since: 24

Related module: ArkUI_NativeModule

Header file: styled_string.h

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