golden hour

/opt/alt/libicu65/usr/share/doc/alt-libicu65-devel-65.1/samples/layout

File/Folder	Size	Actions
FontMap.GDI	426 B
FontMap.Gnome	392 B
FontMap.cpp	7.34 KB
FontMap.h	1.84 KB
FontTableCache.cpp	2.37 KB
FontTableCache.h	1.06 KB
GDIFontInstance.cpp	9.6 KB
GDIFontInstance.h	3.6 KB
GDIFontMap.cpp	1.32 KB
GDIFontMap.h	1.23 KB
GDIGUISupport.cpp	862 B
GDIGUISupport.h	949 B
GUISupport.h	890 B
GnomeFontInstance.cpp	5.43 KB
GnomeFontInstance.h	3.79 KB
GnomeFontMap.cpp	1.39 KB
GnomeFontMap.h	1.21 KB
GnomeGUISupport.cpp	1.05 KB
GnomeGUISupport.h	961 B
LayoutSample.rc	3.37 KB
Makefile	2.92 KB
Makefile.in	2.92 KB
RenderingSurface.h	1.09 KB
Sample.txt	1.66 KB
ScriptCompositeFontInstance.cpp	3.2 KB
ScriptCompositeFontInstance.h	6.15 KB
Surface.cpp	892 B
Surface.h	519 B
UnicodeReader.cpp	4.1 KB
UnicodeReader.h	999 B
arraymem.h	646 B
cgnomelayout.c	8.45 KB
clayout.c	9.82 KB
cmaps.cpp	5.3 KB
cmaps.h	2.06 KB
gdiglue.cpp	1.67 KB
gdiglue.h	983 B
gnomeglue.cpp	1.64 KB
gnomeglue.h	986 B
gnomelayout.cpp	8.5 KB
gsupport.h	370 B
layout.cpp	9.8 KB
layout.sln	1.17 KB
layout.vcxproj	12.92 KB
layout.vcxproj.filters	3.06 KB
paragraph.cpp	7.58 KB
paragraph.h	2.18 KB
pflow.c	9.27 KB
pflow.h	940 B
readme.html	7.32 KB
resource.h	907 B
rsurface.cpp	712 B
rsurface.h	528 B
sfnt.h	4.9 KB
ucreader.cpp	509 B
ucreader.h	422 B

Edit: cmaps.h

/*
 ******************************************************************************
 *
 *   © 2016 and later: Unicode, Inc. and others.
 *   License & terms of use: http://www.unicode.org/copyright.html#License
 *
 ******************************************************************************
 ****************************************************************************** *
 *
 *   Copyright (C) 1999-2003, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 *
 ****************************************************************************** *
 *   file name:  cmaps.h
 *
 *   created on: ??/??/2001
 *   created by: Eric R. Mader
 */

#ifndef __CMAPS_H
#define __CMAPS_H

#include "layout/LETypes.h"
#include "sfnt.h"

class CMAPMapper
{
public:
    virtual LEGlyphID unicodeToGlyph(LEUnicode32 unicode32) const = 0;

virtual ~CMAPMapper();

static CMAPMapper *createUnicodeMapper(const CMAPTable *cmap);

protected:
    CMAPMapper(const CMAPTable *cmap);

CMAPMapper() {};

private:
    const CMAPTable *fcmap;
};

class CMAPFormat4Mapper : public CMAPMapper
{
public:
    CMAPFormat4Mapper(const CMAPTable *cmap, const CMAPFormat4Encoding *header);

virtual ~CMAPFormat4Mapper();

virtual LEGlyphID unicodeToGlyph(LEUnicode32 unicode32) const;

protected:
    CMAPFormat4Mapper() {};

private:
    le_uint16        fEntrySelector;
    le_uint16        fRangeShift;
    const le_uint16 *fEndCodes;
    const le_uint16 *fStartCodes;
    const le_uint16 *fIdDelta;
    const le_uint16 *fIdRangeOffset;
};

class CMAPGroupMapper : public CMAPMapper
{
public:
    CMAPGroupMapper(const CMAPTable *cmap, const CMAPGroup *groups, le_uint32 nGroups);

virtual ~CMAPGroupMapper();

virtual LEGlyphID unicodeToGlyph(LEUnicode32 unicode32) const;

protected:
    CMAPGroupMapper() {};

private:
    le_int32 fPower;
    le_int32 fRangeOffset;
    const CMAPGroup *fGroups;
};

inline CMAPMapper::CMAPMapper(const CMAPTable *cmap)
    : fcmap(cmap)
{
    // nothing else to do
}

inline CMAPMapper::~CMAPMapper()
{
    LE_DELETE_ARRAY(fcmap);
}

#endif