kc3-lang/harfbuzz/src/hb-ot-color-colrv1-closure.hh

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• Hash : 8a69e006
  Author :
  Date : 2022-01-13T16:17:34
  

  [meta] Use std::addressof() instead of hb_addressof()
  

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• src/hb-ot-color-colrv1-closure.hh

• /*
   * Copyright © 2018  Ebrahim Byagowi
   * Copyright © 2020  Google, Inc.
   *
   *  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.
   *
   */
  
  #ifndef HB_OT_COLR_COLRV1_CLOSURE_HH
  #define HB_OT_COLR_COLRV1_CLOSURE_HH
  
  #include "hb-open-type.hh"
  #include "hb-ot-layout-common.hh"
  #include "hb-ot-color-colr-table.hh"
  
  /*
   * COLR -- Color
   * https://docs.microsoft.com/en-us/typography/opentype/spec/colr
   */
  namespace OT {
  
  HB_INTERNAL void PaintColrLayers::closurev1 (hb_colrv1_closure_context_t* c) const
  {
    c->add_layer_indices (firstLayerIndex, numLayers);
    const LayerList &paint_offset_lists = c->get_colr_table ()->get_layerList ();
    for (unsigned i = firstLayerIndex; i < firstLayerIndex + numLayers; i++)
    {
      const Paint &paint = std::addressof (paint_offset_lists) + paint_offset_lists[i];
      paint.dispatch (c);
    }
  }
  
  HB_INTERNAL void PaintGlyph::closurev1 (hb_colrv1_closure_context_t* c) const
  {
    c->add_glyph (gid);
    (this+paint).dispatch (c);
  }
  
  HB_INTERNAL void PaintColrGlyph::closurev1 (hb_colrv1_closure_context_t* c) const
  {
    const COLR *colr_table = c->get_colr_table ();
    const BaseGlyphPaintRecord* baseglyph_paintrecord = colr_table->get_base_glyph_paintrecord (gid);
    if (!baseglyph_paintrecord) return;
    c->add_glyph (gid);
  
    const BaseGlyphList &baseglyph_list = colr_table->get_baseglyphList ();
    (&baseglyph_list+baseglyph_paintrecord->paint).dispatch (c);
  }
  
  template <template<typename> class Var>
  HB_INTERNAL void PaintTransform<Var>::closurev1 (hb_colrv1_closure_context_t* c) const
  { (this+src).dispatch (c); }
  
  HB_INTERNAL void PaintTranslate::closurev1 (hb_colrv1_closure_context_t* c) const
  { (this+src).dispatch (c); }
  
  HB_INTERNAL void PaintScale::closurev1 (hb_colrv1_closure_context_t* c) const
  { (this+src).dispatch (c); }
  
  HB_INTERNAL void PaintScaleAroundCenter::closurev1 (hb_colrv1_closure_context_t* c) const
  { (this+src).dispatch (c); }
  
  HB_INTERNAL void PaintScaleUniform::closurev1 (hb_colrv1_closure_context_t* c) const
  { (this+src).dispatch (c); }
  
  HB_INTERNAL void PaintScaleUniformAroundCenter::closurev1 (hb_colrv1_closure_context_t* c) const
  { (this+src).dispatch (c); }
  
  HB_INTERNAL void PaintRotate::closurev1 (hb_colrv1_closure_context_t* c) const
  { (this+src).dispatch (c); }
  
  HB_INTERNAL void PaintRotateAroundCenter::closurev1 (hb_colrv1_closure_context_t* c) const
  { (this+src).dispatch (c); }
  
  HB_INTERNAL void PaintSkew::closurev1 (hb_colrv1_closure_context_t* c) const
  { (this+src).dispatch (c); }
  
  HB_INTERNAL void PaintSkewAroundCenter::closurev1 (hb_colrv1_closure_context_t* c) const
  { (this+src).dispatch (c); }
  
  HB_INTERNAL void PaintComposite::closurev1 (hb_colrv1_closure_context_t* c) const
  {
    (this+src).dispatch (c);
    (this+backdrop).dispatch (c);
  }
  
  } /* namespace OT */
  
  
  #endif /* HB_OT_COLR_COLRV1_CLOSURE_HH */
  

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