ascender()

uint32_t MayaFlux::Portal::Text::GlyphAtlas::ascender

(

)

const

Ascender in pixels for this atlas's pixel_size.

Definition at line 79 of file GlyphAtlas.cpp.

{
    FT_Face face = m_face.get_face();
    if (!face || face->size == nullptr)
        return m_pixel_size;
    const int32_t a = face->size->metrics.ascender >> 6;
    return a > 0 ? static_cast<uint32_t>(a) : m_pixel_size;
}

References a, MayaFlux::Portal::Text::FontFace::get_face(), m_face, and m_pixel_size.

Referenced by MayaFlux::Portal::Text::TextRun::caret(), MayaFlux::Portal::Text::TextRun::content_height(), MayaFlux::Portal::Text::press(), and MayaFlux::Portal::Text::repress().

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