LibreOffice Module vcl (master)
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include
vcl
BitmapColorQuantizationFilter.hxx
Go to the documentation of this file.
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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*/
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#ifndef INCLUDED_INCLUDE_VCL_BITMAPCOLORQUANTIZATIONFILTER_HXX
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#define INCLUDED_INCLUDE_VCL_BITMAPCOLORQUANTIZATIONFILTER_HXX
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#include <
vcl/BitmapFilter.hxx
>
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class
VCL_DLLPUBLIC
BitmapColorQuantizationFilter
final :
public
BitmapFilter
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{
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public
:
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BitmapColorQuantizationFilter
(sal_uInt16 nNewColorCount)
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: mnNewColorCount(nNewColorCount)
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{
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}
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virtual
BitmapEx
execute
(
BitmapEx
const
& rBitmapEx)
const override
;
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private
:
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sal_uInt16
mnNewColorCount
;
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struct
PopularColorCount
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{
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sal_uInt32
mnIndex
;
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sal_uInt32
mnCount
;
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};
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
BitmapFilter.hxx
BitmapColorQuantizationFilter
Definition:
BitmapColorQuantizationFilter.hxx:17
BitmapColorQuantizationFilter::mnNewColorCount
sal_uInt16 mnNewColorCount
Definition:
BitmapColorQuantizationFilter.hxx:32
BitmapColorQuantizationFilter::BitmapColorQuantizationFilter
BitmapColorQuantizationFilter(sal_uInt16 nNewColorCount)
Reduce number of colors for the bitmap using the POPULAR algorithm.
Definition:
BitmapColorQuantizationFilter.hxx:24
BitmapEx
Definition:
bitmapex.hxx:38
BitmapFilter
Definition:
BitmapFilter.hxx:47
BitmapFilter::execute
virtual BitmapEx execute(BitmapEx const &rBitmapEx) const =0
VCL_DLLPUBLIC
#define VCL_DLLPUBLIC
Definition:
dllapi.h:29
BitmapColorQuantizationFilter::PopularColorCount
Definition:
BitmapColorQuantizationFilter.hxx:35
BitmapColorQuantizationFilter::PopularColorCount::mnCount
sal_uInt32 mnCount
Definition:
BitmapColorQuantizationFilter.hxx:37
BitmapColorQuantizationFilter::PopularColorCount::mnIndex
sal_uInt32 mnIndex
Definition:
BitmapColorQuantizationFilter.hxx:36
Generated on Sat May 27 2023 07:04:12 for LibreOffice Module vcl (master) by
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