OH_ArkUI_CustomSpan

typedef struct OH_ArkUI_CustomSpan OH_ArkUI_CustomSpan

Overview

Defines a custom drawing span.
OH_ArkUI_CustomSpan_Create can be used to create a custom drawing span object.
OH_ArkUI_CustomSpan_Destroy can be used to destroy the custom drawing span object.
After the object is created, OH_ArkUI_CustomSpan_RegisterOnMeasureCallback and OH_ArkUI_CustomSpan_RegisterOnDrawCallback can be used to register drawing callback functions.

Since: 24

Related module: ArkUI_NativeModule

Header file: styled_string.h

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