/* -*- 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 . */ #ifndef INCLUDED_VCL_INC_IMAGE_H #define INCLUDED_VCL_INC_IMAGE_H #include #include class SalGraphics; class ImplImage { private: BitmapChecksum maBitmapChecksum; /// if non-empty: cached original size of maStockName else Size of maBitmap Size maSizePixel; /// If set - defines the bitmap via images.zip* OUString maStockName; /// rare case of dynamically created Image contents std::unique_ptr mxMetaFile; /// Original bitmap - or cache of a potentially scaled bitmap BitmapEx maBitmapEx; BitmapEx maDisabledBitmapEx; bool loadStockAtScale(SalGraphics* pGraphics, BitmapEx &rBitmapEx); public: ImplImage(const BitmapEx& rBitmapEx); ImplImage(const GDIMetaFile& rMetaFile); ImplImage(OUString aStockName); bool isStock() const { return maStockName.getLength() > 0; } const OUString & getStock() const { return maStockName; } /// get size in co-ordinates not scaled for HiDPI Size getSizePixel(); /// Legacy - the original bitmap BitmapEx const & getBitmapEx(bool bDisabled = false); /// Taking account of HiDPI scaling BitmapEx const & getBitmapExForHiDPI(bool bDisabled, SalGraphics* pGraphics); bool isEqual(const ImplImage &ref) const; bool isSizeEmpty() const { return maSizePixel == Size(); } }; #endif // INCLUDED_VCL_INC_IMAGE_H /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ llabora/co-2021 LibreOffice 核心代码仓库文档基金会
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