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// Scintilla source code edit control
/** @file Style.cxx
** Defines the font and colour style for a class of text.
**/
// Copyright 1998-2001 by Neil Hodgson <neilh@scintilla.org>
// The License.txt file describes the conditions under which this software may be distributed.
#include <stdexcept>
#include <string_view>
#include <vector>
#include <optional>
#include <memory>
#include "ScintillaTypes.h"
#include "Debugging.h"
#include "Geometry.h"
#include "Platform.h"
#include "Style.h"
using namespace Scintilla;
using namespace Scintilla::Internal;
bool FontSpecification::operator==(const FontSpecification &other) const noexcept {
return fontName == other.fontName &&
weight == other.weight &&
italic == other.italic &&
size == other.size &&
characterSet == other.characterSet &&
extraFontFlag == other.extraFontFlag &&
checkMonospaced == other.checkMonospaced;
}
bool FontSpecification::operator<(const FontSpecification &other) const noexcept {
if (fontName != other.fontName)
return fontName < other.fontName;
if (weight != other.weight)
return weight < other.weight;
if (italic != other.italic)
return !italic;
if (size != other.size)
return size < other.size;
if (characterSet != other.characterSet)
return characterSet < other.characterSet;
if (extraFontFlag != other.extraFontFlag)
return extraFontFlag < other.extraFontFlag;
if (checkMonospaced != other.checkMonospaced)
return checkMonospaced < other.checkMonospaced;
return false;
}
namespace {
// noexcept Platform::DefaultFontSize
int DefaultFontSize() noexcept {
try {
return Platform::DefaultFontSize();
} catch (...) {
return 10;
}
}
}
Style::Style(const char *fontName_) noexcept :
FontSpecification(fontName_, DefaultFontSize() * FontSizeMultiplier),
fore(black),
back(white),
eolFilled(false),
underline(false),
caseForce(CaseForce::mixed),
visible(true),
changeable(true),
hotspot(false),
invisibleRepresentation{} {
}
void Style::Copy(std::shared_ptr<Font> font_, const FontMeasurements &fm_) noexcept {
font = std::move(font_);
(FontMeasurements &)(*this) = fm_;
}
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