set the count, ensuring allocation is sufficient */

* Check whether `stemHint' is captured by one of the blue zones. * * Zero, one or both edges may be valid; only valid edges can be * captured

note: end condition can occur without error */

* This check should avoid most internal overflow cases. Clients should * generally respond to `Glyph_Too_Big' by getting a glyph outline * at E

Blend numOperands on the stack, */ store results into the first numBlends values, */ then pop remaining arguments. */

caller's transform is adjusted for subpixel positioning */

get blue values counts and arrays; the FreeType parser has validated */ the counts and verified that each is an even number */

equivalent to AdobeGetOutline */

get scaling and hint flag from GlyphSlot */

get units per em from `FT_Face' */ TODO: should handle font matrix concatenation? */

* From two line segments, (u1,u2) and (v1,v2), compute a point of * intersection on the corresponding lines. * Return false if no intersection i

convert unbiased subroutine index to `CF2_Buffer' and */ return 0 on success */

* `error' is a shared error code used by many objects in this * routine. Before the code continues from an error, it must check and * record th

Allocate and initialize an instance of CF2_Stack. */ Note: This function returns NULL on error (does not set */ `error').

Compute a blend vector from variation store index and normalized */ vector based on pseudo-code in OpenType Font Variations Overview. */ / Note: lenN

`lenNDV' is zero for default vector; */ return TRUE if blend vector needs to be built. */

Clear blend stack (after blend values are consumed). */ / TODO: Should do this in cff_run_parse, but subFont */ ref is not available there.

Blend numOperands on the stack, */ store results into the first numBlends values, */ then pop remaining arguments.

* * @Function: * cff_builder_done * * @Description: * Finalizes a given glyph builder. Its contents can still be used * after

* * @Function: * cff_builder_init * * @Description: * Initializes a given glyph builder. * * @InOut: * builder :: *

* * @Function: * cff_glyph_load * * @Description: * A driver method used to load a glyph within a given glyph slot. * * @Inpu

Parse private dictionary; first call is always from `cff_face_init', */ so NDV has not been set for CFF2 variation. */ / `cff

read a floating point number, either integer or real, */ and return it as precise as possible -- `scaling' returns */ the scaling factor (as a pow

read a floating point number, either integer or real, */ but return `10^scaling' times the number read in */

Here, we */ / - check that `num_tables' is valid (and adjust it if necessary); */ also return

! @brief returns a const reverse iterator to the last element Returns a const iterator to the reverse-beginning; that is, the last elemen

Given a PostScript font name, create the Macintosh LWFN file name. */

! @brief returns a const reverse iterator to one before the first Returns a const reverse iterator to the reverse-end; that is, one before

destructor for sizes list */

! @brief dump a floating-point number Dump a given floating-point number to output stream @a o. Works internally with @a number_buffer.

! For n != 0, returns k, such that pow10 := 10^(k-1) <= n < 10^k. For n == 0, returns 1 and sets pow10 := 1. */