76 lines
2.3 KiB
C++
76 lines
2.3 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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#ifndef INCLUDED_VCL_INC_IMAGE_H
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#define INCLUDED_VCL_INC_IMAGE_H
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#include <vcl/bitmapex.hxx>
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#include <vcl/gdimtf.hxx>
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class SalGraphics;
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class ImplImage
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{
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private:
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BitmapChecksum maBitmapChecksum;
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/// if non-empty: cached original size of maStockName else Size of maBitmap
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Size maSizePixel;
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/// If set - defines the bitmap via images.zip*
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OUString maStockName;
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/// rare case of dynamically created Image contents
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std::unique_ptr<GDIMetaFile> mxMetaFile;
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/// Original bitmap - or cache of a potentially scaled bitmap
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BitmapEx maBitmapEx;
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BitmapEx maDisabledBitmapEx;
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bool loadStockAtScale(SalGraphics* pGraphics, BitmapEx &rBitmapEx);
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public:
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ImplImage(const BitmapEx& rBitmapEx);
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ImplImage(const GDIMetaFile& rMetaFile);
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ImplImage(OUString aStockName);
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bool isStock() const
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{
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return maStockName.getLength() > 0;
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}
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const OUString & getStock() const
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{
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return maStockName;
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}
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/// get size in co-ordinates not scaled for HiDPI
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Size getSizePixel();
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/// Legacy - the original bitmap
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BitmapEx const & getBitmapEx(bool bDisabled = false);
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/// Taking account of HiDPI scaling
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BitmapEx const & getBitmapExForHiDPI(bool bDisabled, SalGraphics* pGraphics);
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bool isEqual(const ImplImage &ref) const;
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bool isSizeEmpty() const
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{
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return maSizePixel == Size();
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}
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};
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#endif // INCLUDED_VCL_INC_IMAGE_H
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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