Function useLegacyViewCoordSysCenterBase

src/coord/View.ts:837–844

(
    ecModel: GlobalModel,
    api: ExtensionAPI
)

}

export function useLegacyViewCoordSysCenterBase(
    ecModel: GlobalModel,
    api: ExtensionAPI
): ViewInner['lgCt'] {
    return (api && ecModel && ecModel.getShallow('legacyViewCoordSysCenterBase'))
        ? {w: api.getWidth(), h: api.getHeight()}
        : null;
}

/**
 * @see VIEW_COORD_SYS_ANIMATION_INTERRUPTION