LCOV - code coverage report
Current view: top level - chart2/source/inc - ReferenceSizeProvider.hxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 1 0.0 %
Date: 2014-04-14 Functions: 0 1 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       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             : #ifndef INCLUDED_CHART2_SOURCE_INC_REFERENCESIZEPROVIDER_HXX
      20             : #define INCLUDED_CHART2_SOURCE_INC_REFERENCESIZEPROVIDER_HXX
      21             : 
      22             : #include <com/sun/star/uno/Reference.hxx>
      23             : #include <com/sun/star/chart2/XChartDocument.hpp>
      24             : #include <com/sun/star/awt/Size.hpp>
      25             : #include "charttoolsdllapi.hxx"
      26             : 
      27             : namespace com { namespace sun { namespace star {
      28             : namespace chart2 {
      29             :     class XTitle;
      30             :     class XTitled;
      31             : }
      32             : }}}
      33             : 
      34             : namespace chart
      35             : {
      36             : 
      37           0 : class OOO_DLLPUBLIC_CHARTTOOLS ReferenceSizeProvider
      38             : {
      39             : public:
      40             : 
      41             :     enum AutoResizeState
      42             :     {
      43             :         AUTO_RESIZE_YES,
      44             :         AUTO_RESIZE_NO,
      45             :         AUTO_RESIZE_AMBIGUOUS,
      46             :         AUTO_RESIZE_UNKNOWN
      47             :     };
      48             : 
      49             :     ReferenceSizeProvider(
      50             :         ::com::sun::star::awt::Size aPageSize,
      51             :         const ::com::sun::star::uno::Reference<
      52             :             ::com::sun::star::chart2::XChartDocument > & xChartDoc );
      53             : 
      54             :     ::com::sun::star::awt::Size getPageSize() const;
      55             : 
      56             :     /** Retrieves the state auto-resize from all objects that support this
      57             :         feature.  If all objects return the same state, AUTO_RESIZE_YES or
      58             :         AUTO_RESIZE_NO is returned.
      59             : 
      60             :         If no object supporting the feature is found, AUTO_RESIZE_UNKNOWN is
      61             :         returned.  If there are multiple objects, some with state YES and some
      62             :         with state NO, AUTO_RESIZE_AMBIGUOUS is returned.
      63             :     */
      64             :     static AutoResizeState getAutoResizeState(
      65             :         const ::com::sun::star::uno::Reference<
      66             :             ::com::sun::star::chart2::XChartDocument > & xChartDoc );
      67             : 
      68             :     /** sets or resets the auto-resize at all objects that support this feature
      69             :         for text to the opposite of the current setting.  If the current state
      70             :         is ambiguous, it is turned on.  If the current state is unknown it stays
      71             :         unknown.
      72             :     */
      73             :     void toggleAutoResizeState();
      74             : 
      75             :     /** Sets the ReferencePageSize according to the internal settings of this
      76             :         class at the XPropertySet, and the adapted font sizes if bAdaptFontSizes
      77             :         is </sal_True>.
      78             :      */
      79             :     SAL_DLLPRIVATE void setValuesAtPropertySet(
      80             :         const ::com::sun::star::uno::Reference<
      81             :             ::com::sun::star::beans::XPropertySet > & xProp,
      82             :         bool bAdaptFontSizes = true );
      83             : 
      84             :     /** Sets the ReferencePageSize according to the internal settings of this
      85             :         class at the XTitle, and the adapted font sizes at the contained
      86             :         XFormattedStrings
      87             :      */
      88             :     SAL_DLLPRIVATE void setValuesAtTitle(
      89             :         const ::com::sun::star::uno::Reference<
      90             :             ::com::sun::star::chart2::XTitle > & xTitle );
      91             : 
      92             :     /** Sets the internal value at all data series in the currently set model.
      93             :         This is useful, if you have changed a chart-type and thus probably added
      94             :         some new data series via model functionality.
      95             :      */
      96             :     void setValuesAtAllDataSeries();
      97             : 
      98             : private:
      99             :     SAL_DLLPRIVATE bool useAutoScale() const;
     100             : 
     101             :     /** sets the auto-resize at all objects that support this feature for text.
     102             :         eNewState must be either AUTO_RESIZE_YES or AUTO_RESIZE_NO
     103             :     */
     104             :     SAL_DLLPRIVATE void setAutoResizeState( AutoResizeState eNewState );
     105             : 
     106             :     /** Retrieves the auto-resize state from the given propertyset.  The result
     107             :         will be put into eInOutState.  If you initialize eInOutState with
     108             :         AUTO_RESIZE_UNKNOWN, you will get the actual state.  If you pass any
     109             :         other state, the result will be the accumulated state,
     110             :         esp. AUTO_RESIZE_AMBIGUOUS, if the value was NO before, and is YES for
     111             :         the current property set, or the other way round.
     112             :      */
     113             :     SAL_DLLPRIVATE static void getAutoResizeFromPropSet(
     114             :         const ::com::sun::star::uno::Reference<
     115             :             ::com::sun::star::beans::XPropertySet > & xProp,
     116             :         AutoResizeState & rInOutState );
     117             : 
     118             :     SAL_DLLPRIVATE void impl_setValuesAtTitled(
     119             :         const ::com::sun::star::uno::Reference<
     120             :             ::com::sun::star::chart2::XTitled > & xTitled );
     121             :     SAL_DLLPRIVATE static void impl_getAutoResizeFromTitled(
     122             :         const ::com::sun::star::uno::Reference<
     123             :             ::com::sun::star::chart2::XTitled > & xTitled,
     124             :         AutoResizeState & rInOutState );
     125             : 
     126             :     ::com::sun::star::awt::Size m_aPageSize;
     127             :     ::com::sun::star::uno::Reference<
     128             :             ::com::sun::star::chart2::XChartDocument > m_xChartDoc;
     129             :     bool      m_bUseAutoScale;
     130             : };
     131             : 
     132             : } //  namespace chart
     133             : 
     134             : // INCLUDED_CHART2_SOURCE_INC_REFERENCESIZEPROVIDER_HXX
     135             : #endif
     136             : 
     137             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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