BLFontVariationSettingsView Struct Reference

A view unifying the representation of an internal storage used by BLFontVariationSettings.

Public Members

const BLFontVariationItem* data

size_t size

BLFontVariationItem ssoData[3]

Member Functions

C++ Iterator Compatibility

bool empty() const

const BLFontVariationItem* begin() const

const BLFontVariationItem* end() const

const BLFontVariationItem* cbegin() const

const BLFontVariationItem* cend() const

Member Function Documentation

bool BLFontVariationSettingsView::empty() const

Tests whether the view is empty.

const BLFontVariationItem* BLFontVariationSettingsView::begin() const

Returns a const pointer to BLFontVariationSettingsView data (iterator compatibility).

const BLFontVariationItem* BLFontVariationSettingsView::end() const

Returns a const pointer to the end of BLFontVariationSettingsView data (iterator compatibility).

const BLFontVariationItem* BLFontVariationSettingsView::cbegin() const

Returns a const pointer to BLFontVariationSettingsView data (iterator compatibility).

const BLFontVariationItem* BLFontVariationSettingsView::cend() const

Returns a const pointer to the end of BLFontVariationSettingsView data (iterator compatibility).

Member Data Documentation

const BLFontVariationItem* BLFontVariationSettingsView::data

Pointer to font variation items, where each item describes a variation tag and its value.

Note

If the container is in SSO mode the data member will point to ssoData.

size_t BLFontVariationSettingsView::size

Count of items in `data.

BLFontVariationItem BLFontVariationSettingsView::ssoData[3]

Unpacked SSO items into BLFontVariationItem array.

Note

This member won't be initialized or zeroed in case BLFontVariationSettings is not in SSO mode. And if the container is in SSO mode only the number of items used will be overwritten by blFontVariationSettingsGetView().