svx/source/dialog/dlgutil.cxx

   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
  20 #include <svx/dlgutil.hxx>
  21 #include <svl/itemset.hxx>
  22 #include <sfx2/sfxsids.hrc>
  23 #include <sfx2/module.hxx>
  24 #include <svl/intitem.hxx>
  25 #include <svl/eitem.hxx>
  26 #include <sfx2/viewfrm.hxx>
  27 #include <sfx2/objsh.hxx>
  28 #include <sal/log.hxx>
  29 #include <vcl/virdev.hxx>
  30
  31 FieldUnit GetModuleFieldUnit( const SfxItemSet& rSet )
  32 {
  33     if (const SfxUInt16Item* pItem = rSet.GetItemIfSet(SID_ATTR_METRIC, false))
  34         return static_cast<FieldUnit>(pItem->GetValue());
  35
  36     return SfxModule::GetCurrentFieldUnit();
  37 }
  38
  39 bool GetApplyCharUnit( const SfxItemSet& rSet )
  40 {
  41     bool  bUseCharUnit = false;
  42     if ( const SfxBoolItem* pItem = rSet.GetItemIfSet( SID_ATTR_APPLYCHARUNIT, false ) )
  43         bUseCharUnit =  pItem->GetValue();
  44     else
  45     {
  46         // FIXME - this might be wrong, cf. the DEV300 changes in GetModuleFieldUnit()
  47         SfxViewFrame* pFrame = SfxViewFrame::Current();
  48         SfxObjectShell* pSh = nullptr;
  49         if ( pFrame )
  50             pSh = pFrame->GetObjectShell();
  51         if ( pSh )  // the object shell is not always available during reload
  52         {
  53             SfxModule* pModule = pSh->GetModule();
  54             if ( pModule )
  55             {
  56                 pItem = pModule->GetItem( SID_ATTR_APPLYCHARUNIT );
  57                 if ( pItem )
  58                     bUseCharUnit = pItem->GetValue();
  59             }
  60             else
  61             {
  62                 SAL_WARN( "svx.dialog", "GetApplyCharUnit(): no module found" );
  63             }
  64         }
  65     }
  66     return bUseCharUnit;
  67 }
  68
  69 FieldUnit GetModuleFieldUnit()
  70 {
  71     return SfxModule::GetCurrentFieldUnit();
  72 }
  73
  74 void SvxRatioConnector::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&)
  75 {
  76     // contrast of GetDialogTextColor() is too strong
  77     rRenderContext.SetLineColor(rRenderContext.GetSettings().GetStyleSettings().GetDisableColor());
  78     rRenderContext.SetBackground(rRenderContext.GetSettings().GetStyleSettings().GetDialogColor());
  79
  80     Size aSize(rRenderContext.PixelToLogic(GetOutputSizePixel()));
  81     const sal_Int16 aWidth = aSize.Width() / 2;
  82     const sal_Int16 aHeight = aSize.Height() - 1;
  83
  84     if (m_aConType == ConnectorType::Top)
  85     {
  86         rRenderContext.DrawLine(Point(0, 0), Point(aWidth, 0)); //top-left
  87         rRenderContext.DrawLine(Point(aWidth, 0), Point(aWidth, aHeight)); //bottom-right
  88     }
  89     else
  90     {
  91         rRenderContext.DrawLine(Point(0, aHeight), Point(aWidth, aHeight));
  92         rRenderContext.DrawLine(Point(aWidth, aHeight), Point(aWidth, 0));
  93     }
  94 }
  95
  96 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */