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/*
* Copyright © 2025 Skef Iterum
*
* 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 OT_COLOR_COLR_COLRV1_DEPEND_HH
#define OT_COLOR_COLR_COLRV1_DEPEND_HH
#include "../../../hb-open-type.hh"
#include "COLR.hh"
/*
* COLR -- Color
*/
namespace OT {
HB_INTERNAL void PaintColrLayers::dependv1 (hb_colrv1_depend_context_t* c) const
{
const LayerList &paint_offset_lists = c->get_colr_table ()->get_layerList ();
for (unsigned i = firstLayerIndex; i < firstLayerIndex + numLayers; i++)
{
const Paint &paint = paint_offset_lists.get_paint (i);
paint.dispatch (c);
}
}
HB_INTERNAL void PaintGlyph::dependv1 (hb_colrv1_depend_context_t* c) const
{
// PaintGlyph (Format 10) references glyph outlines (from glyf/CFF), not paint graphs.
// Self-reference is valid per OpenType spec: a base glyph can reference its own
// outline as geometry to fill. This is not a dependency in the traditional sense
// since the outline is part of the same glyph data, so we skip it.
if (gid != c->source_gid)
c->depend_data->add_depend(c->source_gid, HB_OT_TAG_COLR, gid);
(this+paint).dispatch (c);
}
HB_INTERNAL void PaintColrGlyph::dependv1 (hb_colrv1_depend_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->depend_data->add_depend(c->source_gid, HB_OT_TAG_COLR, 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>::dependv1 (hb_colrv1_depend_context_t* c) const
{
(this+src).dispatch (c);
}
HB_INTERNAL void PaintTranslate::dependv1 (hb_colrv1_depend_context_t* c) const
{
(this+src).dispatch (c);
}
HB_INTERNAL void PaintScale::dependv1 (hb_colrv1_depend_context_t* c) const
{
(this+src).dispatch (c);
}
HB_INTERNAL void PaintScaleAroundCenter::dependv1 (hb_colrv1_depend_context_t* c) const
{
(this+src).dispatch (c);
}
HB_INTERNAL void PaintScaleUniform::dependv1 (hb_colrv1_depend_context_t* c) const
{
(this+src).dispatch (c);
}
HB_INTERNAL void PaintScaleUniformAroundCenter::dependv1 (hb_colrv1_depend_context_t* c) const
{
(this+src).dispatch (c);
}
HB_INTERNAL void PaintRotate::dependv1 (hb_colrv1_depend_context_t* c) const
{
(this+src).dispatch (c);
}
HB_INTERNAL void PaintRotateAroundCenter::dependv1 (hb_colrv1_depend_context_t* c) const
{
(this+src).dispatch (c);
}
HB_INTERNAL void PaintSkew::dependv1 (hb_colrv1_depend_context_t* c) const
{
(this+src).dispatch (c);
}
HB_INTERNAL void PaintSkewAroundCenter::dependv1 (hb_colrv1_depend_context_t* c) const
{
(this+src).dispatch (c);
}
HB_INTERNAL void PaintComposite::dependv1 (hb_colrv1_depend_context_t* c) const
{
(this+src).dispatch (c);
(this+backdrop).dispatch (c);
}
} /* namespace OT */
#endif /* OT_COLOR_COLR_COLRV1_DEPEND_HH */