ReferenceSizeProvider.hxx

Go to the documentation of this file.

/* -*- 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 <com/sun/star/uno/Reference.hxx>
#include <com/sun/star/awt/Size.hpp>
#include "charttoolsdllapi.hxx"
#include <rtl/ref.hxx>
#include <ChartModel.hxx>
 
namespace com::sun::star {
    namespace chart2 {
        class XTitle;
        class XTitled;
        class XChartDocument;
    }
    namespace beans {
        class XPropertySet;
    }
}
 
namespace chart
{
 
class OOO_DLLPUBLIC_CHARTTOOLS ReferenceSizeProvider
{
public:
 
    enum AutoResizeState
    {
        AUTO_RESIZE_YES,
        AUTO_RESIZE_NO,
        AUTO_RESIZE_AMBIGUOUS,
        AUTO_RESIZE_UNKNOWN
    };
 
    ReferenceSizeProvider(
        css::awt::Size aPageSize,
        const rtl::Reference<::chart::ChartModel> & xChartDoc );
 
    const css::awt::Size& getPageSize() const { return m_aPageSize;}
 
    static AutoResizeState getAutoResizeState(
        const rtl::Reference<::chart::ChartModel> & xChartDoc );
 
    void toggleAutoResizeState();
 
    SAL_DLLPRIVATE void setValuesAtPropertySet(
        const css::uno::Reference< css::beans::XPropertySet > & xProp,
        bool bAdaptFontSizes = true );
 
    SAL_DLLPRIVATE void setValuesAtTitle(
        const css::uno::Reference< css::chart2::XTitle > & xTitle );
 
    void setValuesAtAllDataSeries();
 
private:
    SAL_DLLPRIVATE bool useAutoScale() const { return m_bUseAutoScale;}
 
    SAL_DLLPRIVATE void setAutoResizeState( AutoResizeState eNewState );
 
    SAL_DLLPRIVATE static void getAutoResizeFromPropSet(
        const css::uno::Reference< css::beans::XPropertySet > & xProp,
        AutoResizeState & rInOutState );
 
    SAL_DLLPRIVATE void impl_setValuesAtTitled(
        const css::uno::Reference< css::chart2::XTitled > & xTitled );
    SAL_DLLPRIVATE static void impl_getAutoResizeFromTitled(
        const css::uno::Reference< css::chart2::XTitled > & xTitled,
        AutoResizeState & rInOutState );
 
    css::awt::Size m_aPageSize;
    rtl::Reference<::chart::ChartModel> m_xChartDoc;
    bool      m_bUseAutoScale;
};
 
} //  namespace chart
 
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */