GlyphPageTreeNodeWin.cpp   [plain text]

/*
 * Copyright (C) 2006, 2007 Apple Inc.  All rights reserved.
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 *     its contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission. 
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 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
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#include "config.h"
#include "FontData.h"
#include <WebKitSystemInterface/WebKitSystemInterface.h>

namespace WebCore
{

bool GlyphPage::fill(UChar* buffer, unsigned bufferLength, const FontData* fontData)
{
    // bufferLength will be greater than the glyph page size if the buffer has Unicode supplementary characters.
    // We won't support this for now.
    if (bufferLength > GlyphPage::size)
        return false;

    CGGlyph localGlyphBuffer[GlyphPage::size];
    wkGetGlyphs(fontData->platformData().cgFont(), buffer, localGlyphBuffer, bufferLength);
    for (unsigned i = 0; i < GlyphPage::size; i++)
        setGlyphDataForIndex(i, localGlyphBuffer[i], fontData);
    return true;
}

}