1e2f6e7b27
Change-Id: Iaeabe4e21ffe407684a57e1988a836e7cf85b2a7 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/146560 Tested-by: Ilmari Lauhakangas <ilmari.lauhakangas@libreoffice.org> Reviewed-by: Ilmari Lauhakangas <ilmari.lauhakangas@libreoffice.org>
75 lines
2.5 KiB
C++
75 lines
2.5 KiB
C++
/* -*- 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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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <vcl/image.hxx>
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#include <string_view>
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#include <unordered_map>
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#include <vector>
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// Images identified by either name, or by id
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struct ImageAryData
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{
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OUString maName;
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sal_uInt16 mnId;
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Image maImage;
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};
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class ImageList
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{
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public:
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explicit ImageList();
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ImageList( const std::vector<OUString>& rNameVector,
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const OUString& rPrefix);
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void InsertFromHorizontalStrip( const BitmapEx &rBitmapEx,
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const std::vector< OUString > &rNameVector );
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BitmapEx GetAsHorizontalStrip() const;
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sal_uInt16 GetImageCount() const;
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void AddImage( const OUString& rImageName, const Image& rImage );
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void ReplaceImage( const OUString& rImageName, const Image& rImage );
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void RemoveImage( sal_uInt16 nId );
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Image GetImage( const OUString& rImageName ) const;
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sal_uInt16 GetImagePos( std::u16string_view rImageName ) const;
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sal_uInt16 GetImageId( sal_uInt16 nPos ) const;
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const OUString & GetImageName( sal_uInt16 nPos ) const;
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void GetImageNames( ::std::vector< OUString >& rNames ) const;
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private:
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std::vector< std::unique_ptr<ImageAryData> > maImages;
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std::unordered_map< OUString, ImageAryData * > maNameHash;
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OUString maPrefix;
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sal_uInt16 ImplGetImageId( const OUString& rImageName ) const;
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void ImplAddImage( std::u16string_view aPrefix, const OUString &aName, sal_uInt16 nId, const Image &aImage );
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void ImplRemoveImage( sal_uInt16 nPos );
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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