diff options
Diffstat (limited to 'vcl/source/filter/bmp/BmpWriter.cxx')
-rw-r--r-- | vcl/source/filter/bmp/BmpWriter.cxx | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/vcl/source/filter/bmp/BmpWriter.cxx b/vcl/source/filter/bmp/BmpWriter.cxx new file mode 100644 index 0000000000..a5fcedec23 --- /dev/null +++ b/vcl/source/filter/bmp/BmpWriter.cxx @@ -0,0 +1,40 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <filter/BmpWriter.hxx> +#include <vcl/dibtools.hxx> + +bool BmpWriter(SvStream& rStream, const Graphic& rGraphic, FilterConfigItem* pFilterConfigItem) +{ + BitmapEx aBitmap = rGraphic.GetBitmapEx(); + sal_Int32 nColor = pFilterConfigItem->ReadInt32("Color", 0); + + auto nColorRes = static_cast<BmpConversion>(nColor); + if (nColorRes != BmpConversion::NNONE && nColorRes <= BmpConversion::N24Bit) + { + if (!aBitmap.Convert(nColorRes)) + aBitmap = rGraphic.GetBitmapEx(); + } + bool bRleCoding = pFilterConfigItem->ReadBool("RLE_Coding", true); + WriteDIB(aBitmap, rStream, bRleCoding); + + return rStream.good(); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |