/* -*- 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 . */ #pragma once #include #include #include #include "page.hxx" namespace canvas { // PageManager class PageManager { public: explicit PageManager(std::shared_ptr xRenderModule) : mpRenderModule(std::move(xRenderModule)) { } // returns the maximum size of a hardware // accelerated page, e.g. OpenGL texture. ::basegfx::B2ISize getPageSize() const; const std::shared_ptr& getRenderModule() const { return mpRenderModule; } FragmentSharedPtr allocateSpace( const ::basegfx::B2ISize& rSize ); void free( const FragmentSharedPtr& pFragment ); void nakedFragment( const FragmentSharedPtr& pFragment ); void validatePages(); private: // the pagemanager needs access to the rendermodule // since we query for system resources from it. std::shared_ptr mpRenderModule; // here we collect all fragments that will be created // since we need them for relocation purposes. typedef std::vector FragmentContainer_t; FragmentContainer_t maFragments; // this is the container holding all created pages, // behind the scenes these are real hardware surfaces. std::vector maPages; bool relocate( const FragmentSharedPtr& pFragment ); }; // PageManagerSharedPtr typedef std::shared_ptr< PageManager > PageManagerSharedPtr; } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ ollabora/co-24.04 LibreOffice 核心代码仓库文档基金会
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AgeCommit message (Expand)Author
2023-08-30tdf#146619 Remove unused includes from sal/osl/unxGabor Kelemen
2022-09-13cid#1509290, cid#1509240: Silence "Use of 32-bit time_t (Y2K38_SAFETY)" for nowStephan Bergmann
2019-08-10aTime.tm_wday gets overwritten anywayCaolán McNamara
2019-08-02Fix typosAndrea Gelmini
2018-01-20More loplugin:cstylecast on macOSStephan Bergmann
2018-01-12More loplugin:cstylecast: salStephan Bergmann
2017-05-09cleanup osl/diagnose.h includesJochen Nitschke
2017-01-17replace #ifdef SOLARIS with #ifdef __sunMichael Stahl