ab465b90f6
renames the most annoying abbreviations in Writer (and partially in the shared code too). Change-Id: I9a62759138126c1537cc5c985ba05cf54d6132d9
112 lines
3.1 KiB
C++
112 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "txtpaint.hxx"
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#include "swrect.hxx"
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#include "rootfrm.hxx"
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void SwSaveClip::Reset()
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{
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// We recover the old state
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if( pOut && bChg )
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{
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if ( pOut->GetConnectMetaFile() )
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pOut->Pop();
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else
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{
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if( bOn )
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pOut->SetClipRegion( aClip );
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else
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pOut->SetClipRegion();
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}
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bChg = false;
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}
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}
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void SwSaveClip::_ChgClip( const SwRect &rRect, const SwTextFrm* pFrm,
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bool bEnlargeRect )
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{
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SwRect aOldRect( rRect );
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const bool bVertical = pFrm && pFrm->IsVertical();
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if ( pFrm && pFrm->IsRightToLeft() )
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pFrm->SwitchLTRtoRTL( (SwRect&)rRect );
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if ( bVertical )
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pFrm->SwitchHorizontalToVertical( (SwRect&)rRect );
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if ( !pOut || (!rRect.HasArea() && !pOut->IsClipRegion()) )
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{
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(SwRect&)rRect = aOldRect;
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return;
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}
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if ( !bChg )
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{
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if ( pOut->GetConnectMetaFile() )
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pOut->Push();
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else if ( bOn )
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aClip = pOut->GetClipRegion();
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}
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if ( !rRect.HasArea() )
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pOut->SetClipRegion();
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else
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{
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Rectangle aRect( rRect.SVRect() );
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// Having underscores in our line, we enlarged the repaint area
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// (see frmform.cxx) because for some fonts it could be too small.
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// Consequently, we have to enlarge the clipping rectangle as well.
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if ( bEnlargeRect && ! bVertical )
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aRect.Bottom() += 40;
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// If the ClipRect is identical, nothing will happen
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if( pOut->IsClipRegion() ) // no && because of Mac
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{
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if ( aRect == pOut->GetClipRegion().GetBoundRect() )
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{
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(SwRect&)rRect = aOldRect;
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return;
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}
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}
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if( SwRootFrm::HasSameRect( rRect ) )
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pOut->SetClipRegion();
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else
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{
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const vcl::Region aClipRegion( aRect );
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pOut->SetClipRegion( aClipRegion );
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}
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#ifdef DBG_UTIL
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static bool bDbg = false;
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if( bDbg )
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{
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DbgBackColor aDbg( pOut, bDbg, COL_RED );
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pOut->DrawRect( aRect );
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}
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#endif
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}
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bChg = true;
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(SwRect&)rRect = aOldRect;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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