Source/WebCore/platform/graphics/TextRun.cpp

/*
 * Copyright (C) 2011, 2014, 2022 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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#include "config.h"
#include "TextRun.h"

namespace WebCore {

struct ExpectedTextRunSize {
    String text;
    TabSize tabSize;
    float float1;
    float float2;
    float float3;
    ExpansionBehavior expansionBehavior;
    unsigned bitfields : 5;
};

static_assert(sizeof(TextRun) == sizeof(ExpectedTextRunSize), "TextRun should be small");

TextStream& operator<<(TextStream& ts, const TextRun& textRun)
{
    ts.dumpProperty("text", textRun.text());
    ts.dumpProperty("tab-size", textRun.tabSize());
    ts.dumpProperty("x-pos", textRun.xPos());
    ts.dumpProperty("horizontal-glyph-streatch", textRun.horizontalGlyphStretch());
    ts.dumpProperty("expansion", textRun.expansion());
    ts.dumpProperty("expansion-behavior", textRun.expansionBehavior());
    ts.dumpProperty("allow-tabs", textRun.allowTabs());
    ts.dumpProperty("direction", textRun.direction());
    ts.dumpProperty("directional-override", textRun.directionalOverride());
    ts.dumpProperty("character-scan-for-code-path", textRun.characterScanForCodePath());
    ts.dumpProperty("spacing-disabled", textRun.spacingDisabled());
    return ts;
}

}