:right-sidebar: True

ot_metrics_tag_t
===================================================================

.. currentmodule:: gi.repository.HarfBuzz


.. versionadded:: 2.6.0




.. class:: ot_metrics_tag_t
   :no-contents-entry:






Metric tags corresponding to [MVAR Value
Tags](https://docs.microsoft.com/en-us/typography/opentype/spec/mvar#value-tags)













Fields
------

.. rst-class:: interim-class

.. class:: ot_metrics_tag_t
   :no-index:
   

   .. attribute:: B_OT_METRICS_TAG_CAP_HEIGHT

      Cap height.







   .. attribute:: B_OT_METRICS_TAG_HORIZONTAL_ASCENDER

      Horizontal ascender.







   .. attribute:: B_OT_METRICS_TAG_HORIZONTAL_CARET_OFFSET

      Horizontal caret offset.







   .. attribute:: B_OT_METRICS_TAG_HORIZONTAL_CARET_RISE

      Horizontal caret rise.







   .. attribute:: B_OT_METRICS_TAG_HORIZONTAL_CARET_RUN

      Horizontal caret run.







   .. attribute:: B_OT_METRICS_TAG_HORIZONTAL_CLIPPING_ASCENT

      Horizontal clipping ascent.







   .. attribute:: B_OT_METRICS_TAG_HORIZONTAL_CLIPPING_DESCENT

      Horizontal clipping descent.







   .. attribute:: B_OT_METRICS_TAG_HORIZONTAL_DESCENDER

      Horizontal descender.







   .. attribute:: B_OT_METRICS_TAG_HORIZONTAL_LINE_GAP

      Horizontal line gap.







   .. attribute:: B_OT_METRICS_TAG_STRIKEOUT_OFFSET

      Strikeout offset.







   .. attribute:: B_OT_METRICS_TAG_STRIKEOUT_SIZE

      Strikeout size.







   .. attribute:: B_OT_METRICS_TAG_SUBSCRIPT_EM_X_OFFSET

      Subscript em x offset.







   .. attribute:: B_OT_METRICS_TAG_SUBSCRIPT_EM_X_SIZE

      Subscript em x size.







   .. attribute:: B_OT_METRICS_TAG_SUBSCRIPT_EM_Y_OFFSET

      Subscript em y offset.







   .. attribute:: B_OT_METRICS_TAG_SUBSCRIPT_EM_Y_SIZE

      Subscript em y size.







   .. attribute:: B_OT_METRICS_TAG_SUPERSCRIPT_EM_X_OFFSET

      Superscript em x offset.







   .. attribute:: B_OT_METRICS_TAG_SUPERSCRIPT_EM_X_SIZE

      Superscript em x size.







   .. attribute:: B_OT_METRICS_TAG_SUPERSCRIPT_EM_Y_OFFSET

      Superscript em y offset.







   .. attribute:: B_OT_METRICS_TAG_SUPERSCRIPT_EM_Y_SIZE

      Superscript em y size.







   .. attribute:: B_OT_METRICS_TAG_UNDERLINE_OFFSET

      Underline offset.







   .. attribute:: B_OT_METRICS_TAG_UNDERLINE_SIZE

      Underline size.







   .. attribute:: B_OT_METRICS_TAG_VERTICAL_ASCENDER

      Vertical ascender.







   .. attribute:: B_OT_METRICS_TAG_VERTICAL_CARET_OFFSET

      Vertical caret offset.







   .. attribute:: B_OT_METRICS_TAG_VERTICAL_CARET_RISE

      Vertical caret rise.







   .. attribute:: B_OT_METRICS_TAG_VERTICAL_CARET_RUN

      Vertical caret run.







   .. attribute:: B_OT_METRICS_TAG_VERTICAL_DESCENDER

      Vertical descender.







   .. attribute:: B_OT_METRICS_TAG_VERTICAL_LINE_GAP

      Vertical line gap.







   .. attribute:: B_OT_METRICS_TAG_X_HEIGHT

      X height.