Chiebot-Mirror
/
harfbuzz
8
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Merge pull request #3996 from harfbuzz/drop-unused-file

Browse Source 
Drop an unused file
pull/3997/head
Matthias Clasen 2 years ago committed by GitHub
parent 3ff91c449f f60e7e3f8c
commit 2bd09a99c1
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 0 additions and 286 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 286
      src/hb-ot-color-colrv1-paint.hh

286
src/hb-ot-color-colrv1-paint.hh
Unescape View File

@ -1,286 +0,0 @@
/*
* Copyright © 2022 Matthias Clasen
*
* 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_PAINT_HH
#define HB_OT_COLR_COLRV1_PAINT_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 {
struct hb_colrv1_paint_context_t :
hb_dispatch_context_t<hb_colrv1_paint_context_t>
{
template <typename T>
return_t dispatch (const T &obj)
{
obj.paint (this);
return hb_empty_t ();
}
const COLR* get_colr_table () const
{ return reinterpret_cast<const COLR *> (base); }
public:
const void *base;
hb_paint_funcs_t *funcs;
void *paint_data;
hb_colrv1_paint_context_t (const void *base_, hb_paint_funcs_t *funcs_, void *paint_data_)
base (base_), funcs (funcs_), paint_data (paint_data_)
{}
void push_transform (float xx, float yx,
float xy, float yy,
float x0, float y0)
{
funcs->push_transform (paint_data, xx, yx, xy, yy, x0, y0);
}
void pop_transform ()
{
funcs->pop_transform (paint_data);
}
void push_clip (hb_codepoint_t gid)
{
funcs->push_clip (paint_data, gid);
}
void pop_clip ()
{
funcs->pop_clip (paint_data);
}
void solid (unsigned int color_index)
{
funcs->solid (paint_data, color_index);
}
void linear_gradient (hb_color_line *color_line,
float x0, float y0,
float x1, float y1,
float x2, float y2)
{
funcs->linear_gradient (paint_data,
color_line, x0, y0, x1, y1, x2, y2);
}
void radial_gradient (hb_color_line *color_line,
float x0, float y0, float r0,
float x1, float y1, float r1)
{
funcs->radial_gradient (paint_data,
color_line, x0, y0, r0, x1, y1, r1);
}
void sweep_gradient (hb_color_line *color_line,
float x0, float y0,
float start_angle, float end_angle)'
{
funcs->sweep_gradient (paint_data,
color_line, x0, y0, start_angle, end_angle);
}
void push_group ()
{
funcs->push_group (paint_data);
}
void pop_group_and_composite (hb_paint_composite_mode_t mode)
{
funcs->pop_group_and_composite (paint_data, mode);
}
}
HB_INTERNAL void PaintColrLayers::paint (hb_colrv1_paint_context_t *c) const
{
const COLR *colr_table = c->get_colr_table ();
const LayerList &paint_offset_lists = colr_table->get_layerList ();
for (unsigned i = firstLayerIndex; i < firstLayerIndex + numLayers; i++)
{
const Paint &paint = std::addressof (paint_offset_lists) + paint_offset_lists[i];
c->push_group ();
paint.dispatch (c);
c->pop_group_and_composite (HB_PAINT_COMPOSITE_MODE_OVER);
}
}
HB_INTERNAL void PaintGlyph::paint (hb_colrv1_paint_context_t *c) const
{
c->push_clip (gid);
(this+paint).dispatch (c);
c->pop_clip ();
}
HB_INTERNAL void PaintColrGlyph::paint (hb_colrv1_paint_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->push_clip (gid);
const BaseGlyphList &baseglyph_list = colr_table->get_baseglyphList ();
(&baseglyph_list+baseglyph_paintrecord->paint).dispatch (c);
c->pop_clip ();
}
template <template<typename> class Var>
HB_INTERNAL void PaintTransform<Var>::paint (hb_colrv1_paint_context_t* c) const
{
c->push_transform (transform.xx, transform.yx,
transform.xy, transform.yy,
transform.dx, transform.dy);
(this+src).dispatch (c);
c->pop_transform ();
}
HB_INTERNAL void PaintTranslate::paint (hb_colrv1_paint_context_t* c) const
{
c->push_transform (0, 0, 0, 0, dx, dy);
(this+src).dispatch (c);
c->pop_transform ();
}
HB_INTERNAL void PaintScale::paint (hb_colrv1_paint_context_t* c) const
{
c->push_transform (scaleX, 0, 0, scaleY, 0, 0);
(this+src).dispatch (c);
c->pop_transform ();
}
HB_INTERNAL void PaintScaleAroundCenter::paint (hb_colrv1_paint_context_t* c) const
{
c->push_transform (0, 0, 0, 0, - centerX, - centerY);
c->push_transform (scaleX, 0, 0, scaleY, 0, 0);
c->push_transform (0, 0, 0, 0, centerX, centerY);
(this+src).dispatch (c);
c->pop_transform ();
c->pop_transform ();
c->pop_transform ();
}
HB_INTERNAL void PaintScaleUniform::paint (hb_colrv1_paint_context_t* c) const
{
c->push_transform (scale, 0, 0, scale, 0, 0);
(this+src).dispatch (c);
c->pop_transform ();
}
HB_INTERNAL void PaintScaleUniformAroundCenter::paint (hb_colrv1_paint_context_t* c) const
{
c->push_transform (0, 0, 0, 0, - centerX, - centerY);
c->push_transform (scale, 0, 0, scale, 0, 0);
c->push_transform (0, 0, 0, 0, centerX, centerY);
(this+src).dispatch (c);
c->pop_transform ();
c->pop_transform ();
c->pop_transform ();
}
HB_INTERNAL void PaintRotate::paint (hb_colrv1_paint_context_t* c) const
{
c->push_transform (cos (angle), sin (angle),
- sin (angle), cos (angle),
0, 0);
(this+src).dispatch (c);
c->pop_transform ();
}
HB_INTERNAL void PaintRotateAroundCenter::paint (hb_colrv1_paint_context_t* c) const
{
c->push_transform (0, 0, 0, 0, - centerX, - centerY);
c->push_transform (cos (angle), sin (angle),
- sin (angle), cos (angle),
0, 0);
c->push_transform (0, 0, 0, 0, centerX, centerY);
(this+src).dispatch (c);
c->pop_transform ();
c->pop_transform ();
c->pop_transform ();
}
HB_INTERNAL void PaintSkew::paint (hb_colrv1_paint_context_t* c) const
{
c->push_transform (1, tan (ySkewAngle),
- tan (xSkewAngle), 1,
0, 0);
(this+src).dispatch (c);
c->pop_transform ();
}
HB_INTERNAL void PaintSkewAroundCenter::paint (hb_colrv1_paint_context_t* c) const
{
c->push_transform (0, 0, 0, 0, - centerX, - centerY);
c->push_transform (1, tan (ySkewAngle),
- tan (xSkewAngle), 1,
0, 0);
c->push_transform (0, 0, 0, 0, centerX, centerY);
(this+src).dispatch (c);
c->pop_transform ();
c->pop_transform ();
c->pop_transform ();
}
HB_INTERNAL void PaintComposite::paint (hb_colrv1_paint_context_t* c) const
{
c->push_group ();
(this+src).dispatch (c);
c->push_group ();
(this+backdrop).dispatch (c);
c->pop_group_and_composite (mode);
c->pop_group_and_composite (HB_PAINT_COMPOSITE_MODE_OVER);
}
HB_INTERNAL void PaintSolid::paint (hb_colrv1_paint_context_t *c) const
{
c->solid (paletteIndex);
}
HB_INTERNAL void PaintLinearGradient::paint (hb_colrv1_paint_context_t *c) const
{
c->linear_gradient (color_line, x0, y0, x1, y1, x2, y2);
}
HB_INTERNAL void PaintRadialGradient::paint (hb_colrv1_paint_context_t *c) const
{
c->radial_gradient (color_line, x0, y0, radius0, x1, y1, radius1);
}
HB_INTERNAL void PaintSweepGradient::paint (hb_colrv1_paint_context_t *c) const
{
c->sweep_gradient (color_line, centerX, centerY, startAngle, endAngle);
}
} /* namespace OT */
#endif /* HB_OT_COLR_COLRV1_CLOSURE_HH */
Write Preview
Loading…
Cancel
Save