toolkit/source/awt/vclxbitmap.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   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
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  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 <awt/vclxbitmap.hxx>
  21 #include <tools/stream.hxx>
  22 #include <vcl/dibtools.hxx>
  23 #include <vcl/BitmapTools.hxx>
  24
  25
  26
  27
  28 // css::awt::XBitmap
  29 css::awt::Size VCLXBitmap::getSize()
  30 {
  31     std::scoped_lock aGuard( GetMutex() );
  32
  33     css::awt::Size aSize( maBitmap.GetSizePixel().Width(), maBitmap.GetSizePixel().Height() );
  34     return aSize;
  35 }
  36
  37 css::uno::Sequence< sal_Int8 > VCLXBitmap::getDIB()
  38 {
  39     std::scoped_lock aGuard( GetMutex() );
  40
  41     SvMemoryStream aMem;
  42     WriteDIB(maBitmap.GetBitmap(), aMem, false, true);
  43     return css::uno::Sequence<sal_Int8>( static_cast<sal_Int8 const *>(aMem.GetData()), aMem.Tell() );
  44 }
  45
  46 css::uno::Sequence< sal_Int8 > VCLXBitmap::getMaskDIB()
  47 {
  48     std::scoped_lock aGuard( GetMutex() );
  49
  50     return vcl::bitmap::GetMaskDIB(maBitmap);
  51 }
  52
  53 sal_Int64 SAL_CALL VCLXBitmap::estimateUsage()
  54 {
  55     std::scoped_lock aGuard( GetMutex() );
  56
  57     return maBitmap.GetSizeBytes();
  58 }
  59
  60 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */