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      1 /* Copyright (c) 2013, The Linux Foundation. All rights reserved.
      2 * Redistribution and use in source and binary forms, with or without
      3 * * modification, are permitted provided that the following conditions are
      4 * met:
      5 *   * Redistributions of source code must retain the above copyrigh
      6 *     notice, this list of conditions and the following disclaimer
      7 *   * Redistributions in binary form must reproduce the above
      8 *     copyright notice, this list of conditions and the following
      9 *     disclaimer in the documentation and/or other materials provided
     10 *     with the distribution.
     11 *   * Neither the name of The Linux Foundation nor the names of its
     12 *     contributors may be used to endorse or promote products derived
     13 *     from this software without specific prior written permission.
     14 *
     15 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
     16 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
     17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
     18 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
     19 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
     22 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
     23 * * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
     24 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
     25 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     26 */
     27 
     28 
     29 #ifndef CB_UTIL_H
     30 #define CB_UTIL_H
     31 
     32 #include "hwc_utils.h"
     33 
     34 using namespace qhwc;
     35 namespace qdutils {
     36 class CBUtils {
     37 public:
     38 static int getuiClearRegion(hwc_display_contents_1_t* list,
     39                               hwc_rect_t &clearWormholeRec,
     40                                       LayerProp *layerProp);
     41 };
     42 }//namespace qdutils
     43 #endif /* end of include guard: CB_UTIL_H*/
     44 
     45