sw/inc/IDocumentChartDataProviderAccess.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 class SwTable;
  23 class SwChartDataProvider;
  24 class SwChartLockController_Helper;
  25
  26 /** Give access to the data-provider for chart
  27  */
  28 class IDocumentChartDataProviderAccess
  29 {
  30 public:
  31     /**
  32         returns or creates the data-provider for chart
  33     */
  34     virtual SwChartDataProvider* GetChartDataProvider(bool bCreate = false) const = 0;
  35
  36     /**
  37         calls createInternalDataProvider for all charts using the specified table
  38     */
  39     virtual void CreateChartInternalDataProviders(const SwTable* pTable) = 0;
  40
  41     /**
  42         returns chart controller helper that is used to lock/unlock all
  43         charts when relevant parts of tables are changed
  44     */
  45     virtual SwChartLockController_Helper& GetChartControllerHelper() = 0;
  46
  47 protected:
  48     virtual ~IDocumentChartDataProviderAccess(){};
  49 };
  50
  51 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */