Lines Matching refs:IsNull
1022 if (!m_currentClippingRegion.IsNull())
1107 if (!m_currentClippingRegion.IsNull())
1141 if (!m_currentClippingRegion.IsNull())
1173 if (!m_currentClippingRegion.IsNull() || (useMask && mask))
1179 if (!m_currentClippingRegion.IsNull())
1248 if (!m_currentClippingRegion.IsNull())
1255 if (!m_currentClippingRegion.IsNull())
1347 if (!m_currentClippingRegion.IsNull())
1395 if (!m_currentClippingRegion.IsNull())
1453 if (!m_currentClippingRegion.IsNull())
1460 if (!m_currentClippingRegion.IsNull())
2174 if (!m_currentClippingRegion.IsNull())
2180 if (!m_paintClippingRegion.IsNull())
2206 if (!m_currentClippingRegion.IsNull())
2212 if (!m_paintClippingRegion.IsNull())