godot/thirdparty/harfbuzz/src/hb-outline.cc

/*
 * Copyright © 2023  Behdad Esfahbod
 * Copyright © 1999  David Turner
 * Copyright © 2005  Werner Lemberg
 * Copyright © 2013-2015  Alexei Podtelezhnikov
 *
 *  This is part of HarfBuzz, a text shaping library.
 *
 * Permission is hereby granted, without written agreement and without
 * license or royalty fees, to use, copy, modify, and distribute this
 * software and its documentation for any purpose, provided that the
 * above copyright notice and the following two paragraphs appear in
 * all copies of this software.
 *
 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 *
 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 */

#include "hb.hh"

#ifndef HB_NO_OUTLINE

#include "hb-outline.hh"

#include "hb-machinery.hh"


void hb_outline_t::replay (hb_draw_funcs_t *pen, void *pen_data) const
{ … }

float hb_outline_t::control_area () const
{ … }

void hb_outline_t::embolden (float x_strength, float y_strength,
			     float x_shift, float y_shift)
{ … }

static void
hb_outline_recording_pen_move_to (hb_draw_funcs_t *dfuncs HB_UNUSED,
				  void *data,
				  hb_draw_state_t *st,
				  float to_x, float to_y,
				  void *user_data HB_UNUSED)
{ … }

static void
hb_outline_recording_pen_line_to (hb_draw_funcs_t *dfuncs HB_UNUSED,
				  void *data,
				  hb_draw_state_t *st,
				  float to_x, float to_y,
				  void *user_data HB_UNUSED)
{ … }

static void
hb_outline_recording_pen_quadratic_to (hb_draw_funcs_t *dfuncs HB_UNUSED,
				       void *data,
				       hb_draw_state_t *st,
				       float control_x, float control_y,
				       float to_x, float to_y,
				       void *user_data HB_UNUSED)
{ … }

static void
hb_outline_recording_pen_cubic_to (hb_draw_funcs_t *dfuncs HB_UNUSED,
				   void *data,
				   hb_draw_state_t *st,
				   float control1_x, float control1_y,
				   float control2_x, float control2_y,
				   float to_x, float to_y,
				   void *user_data HB_UNUSED)
{ … }

static void
hb_outline_recording_pen_close_path (hb_draw_funcs_t *dfuncs HB_UNUSED,
				     void *data,
				     hb_draw_state_t *st,
				     void *user_data HB_UNUSED)
{ … }

static inline void free_static_outline_recording_pen_funcs ();

static struct hb_outline_recording_pen_funcs_lazy_loader_t : hb_draw_funcs_lazy_loader_t<hb_outline_recording_pen_funcs_lazy_loader_t>
{ … } static_outline_recording_pen_funcs;

static inline
void free_static_outline_recording_pen_funcs ()
{ … }

hb_draw_funcs_t *
hb_outline_recording_pen_get_funcs ()
{ … }


#endif