A virtual method for the #hb_paint_funcs_t to paint a glyph image.
This method is called for glyphs with image blobs in the CBDT,
sbix or SVG tables. The format identifies the kind of data that
is contained in image. Possible values include #HB_PAINT_IMAGE_FORMAT_PNG,
#HB_PAINT_IMAGE_FORMAT_SVG and #HB_PAINT_IMAGE_FORMAT_BGRA.
The image dimensions and glyph extents are provided if available,
and should be used to size and position the image.
A virtual method for the #hb_paint_funcs_t to paint a glyph image.
This method is called for glyphs with image blobs in the CBDT, sbix or SVG tables. The format identifies the kind of data that is contained in image. Possible values include #HB_PAINT_IMAGE_FORMAT_PNG, #HB_PAINT_IMAGE_FORMAT_SVG and #HB_PAINT_IMAGE_FORMAT_BGRA.
The image dimensions and glyph extents are provided if available, and should be used to size and position the image.