Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include <rtl/ustring.hxx>
      21             : #include <unx/salunx.h>
      22             : #include <unx/saldata.hxx>
      23             : #include <unx/saldisp.hxx>
      24             : 
      25             : #include <xrender_peer.hxx>
      26             : 
      27           3 : XRenderPeer::XRenderPeer()
      28           3 :     : mpDisplay( vcl_sal::getSalDisplay(GetGenericData())->GetDisplay() )
      29           3 :     , mpStandardFormatA8( NULL )
      30             : {
      31           3 :     InitRenderLib();
      32           3 : }
      33             : 
      34           4 : XRenderPeer& XRenderPeer::GetInstance()
      35             : {
      36           4 :     static XRenderPeer aPeer;
      37           4 :     return aPeer;
      38             : }
      39             : 
      40           3 : void XRenderPeer::InitRenderLib()
      41             : {
      42             :     int nDummy;
      43             :     // needed to initialize libXrender internals
      44           3 :     XRenderQueryExtension( mpDisplay, &nDummy, &nDummy );
      45             : 
      46             :     // the 8bit alpha mask format must be there
      47           3 :     XRenderPictFormat aPictFormat={0,0,8,{0,0,0,0,0,0,0,0xFF},0};
      48           3 :     mpStandardFormatA8 = FindPictureFormat( PictFormatAlphaMask|PictFormatDepth, aPictFormat );
      49          12 : }
      50             : 
      51             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */