true if data found, false otherwisefontGetGlyphContourPointForOrigin
fn
harfbuzz.types.Bool fontGetGlyphContourPointForOrigin(harfbuzz.font.Font font, harfbuzz.types.Codepoint glyph, uint pointIndex, harfbuzz.types.Direction direction, out harfbuzz.types.Position x, out harfbuzz.types.Position y)Fetches the (X,Y) coordinates of a specified contour-point index in the specified glyph ID in the specified font, with respect to the origin in a text segment in the specified direction.
Calls the appropriate direction-specific variant (horizontal or vertical) depending on the value of direction.
Parameters
font | #hb_font_t to work upon |
glyph | The glyph ID to query |
pointIndex | The contour-point index to query |
direction | The direction of the text segment |
x | The X value retrieved for the contour point |
y | The Y value retrieved for the contour point |