C++ (Cpp) iterator Examples

Example #1

File: BCFontCacheWK.cpp Project: GRGSIBERIA/EAWebKit

SimpleFontData* FontCache::getCachedFontData(const FontPlatformData* platformData)
{
    if (!platformData)
        return 0;

    if (!gFontDataCache) {
        gFontDataCache = new FontDataCache;
        gInactiveFontData = new InactiveFontDataHashSet;
    }
    
    FontDataCache::iterator result = gFontDataCache->find(*platformData);
    if (result == gFontDataCache->end()) {
        if (gInactiveFontData->size() > cMaxInactiveFontData)
            purgeInactiveFontData((int)(cMaxInactiveFontData * cInactiveFontDataPurgeRatio));

        pair<SimpleFontData*, unsigned> newValue(new SimpleFontData(*platformData), 1);

        // 6/15/09 CSidhall  -Moved the add ref into the constructor of SimpleFontData 

        gFontDataCache->set(*platformData, newValue);
        return newValue.first;
    }
    if (!result.get()->second.second++) {
        if(gInactiveFontData->contains(result.get()->second.first))
            gInactiveFontData->remove(result.get()->second.first);
    }

    return result.get()->second.first;
}

Example #2

File: FontCache.cpp Project: flying-dutchmen/3DS_w3Browser

SimpleFontData* FontCache::getCachedFontData(const FontPlatformData* platformData)
{
    if (!platformData)
        return 0;

    if (!gFontDataCache) {
        gFontDataCache = new FontDataCache;
        gInactiveFontData = new ListHashSet<const SimpleFontData*>;
    }
    
    FontDataCache::iterator result = gFontDataCache->find(*platformData);
    if (result == gFontDataCache->end()) {
        pair<SimpleFontData*, unsigned> newValue(new SimpleFontData(*platformData), 1);
        gFontDataCache->set(*platformData, newValue);
        return newValue.first;
    }
    if (!result.get()->second.second++) {
        ASSERT(gInactiveFontData->contains(result.get()->second.first));
        gInactiveFontData->remove(result.get()->second.first);
    }

    return result.get()->second.first;
}