158 lines
4.5 KiB
C++
158 lines
4.5 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 <vcl/outdev.hxx>
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#include <vcl/window.hxx>
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#include <editeng/unoviwou.hxx>
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#include <editeng/outliner.hxx>
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#include <editeng/editeng.hxx>
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SvxDrawOutlinerViewForwarder::SvxDrawOutlinerViewForwarder( OutlinerView& rOutl ) :
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mrOutlinerView ( rOutl ), maTextShapeTopLeft()
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{
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}
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SvxDrawOutlinerViewForwarder::SvxDrawOutlinerViewForwarder( OutlinerView& rOutl, const Point& rShapePosTopLeft ) :
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mrOutlinerView ( rOutl ), maTextShapeTopLeft( rShapePosTopLeft )
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{
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}
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SvxDrawOutlinerViewForwarder::~SvxDrawOutlinerViewForwarder()
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{
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}
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Point SvxDrawOutlinerViewForwarder::GetTextOffset() const
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{
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// calc text offset from shape anchor
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Rectangle aOutputRect( mrOutlinerView.GetOutputArea() );
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return aOutputRect.TopLeft() - maTextShapeTopLeft;
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}
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bool SvxDrawOutlinerViewForwarder::IsValid() const
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{
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return true;
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}
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Rectangle SvxDrawOutlinerViewForwarder::GetVisArea() const
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{
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OutputDevice* pOutDev = mrOutlinerView.GetWindow();
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if( pOutDev )
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{
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Rectangle aVisArea = mrOutlinerView.GetVisArea();
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Point aTextOffset( GetTextOffset() );
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aVisArea.Move( aTextOffset.X(), aTextOffset.Y() );
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// figure out map mode from edit engine
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Outliner* pOutliner = mrOutlinerView.GetOutliner();
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if( pOutliner )
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{
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MapMode aMapMode(pOutDev->GetMapMode());
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aVisArea = OutputDevice::LogicToLogic( aVisArea,
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pOutliner->GetRefMapMode(),
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aMapMode.GetMapUnit() );
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aMapMode.SetOrigin(Point());
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return pOutDev->LogicToPixel( aVisArea, aMapMode );
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}
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}
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return Rectangle();
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}
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Point SvxDrawOutlinerViewForwarder::LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const
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{
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OutputDevice* pOutDev = mrOutlinerView.GetWindow();
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if( pOutDev )
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{
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Point aPoint1( rPoint );
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Point aTextOffset( GetTextOffset() );
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aPoint1.X() += aTextOffset.X();
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aPoint1.Y() += aTextOffset.Y();
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MapMode aMapMode(pOutDev->GetMapMode());
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Point aPoint2( OutputDevice::LogicToLogic( aPoint1, rMapMode,
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aMapMode.GetMapUnit() ) );
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aMapMode.SetOrigin(Point());
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return pOutDev->LogicToPixel( aPoint2, aMapMode );
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}
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return Point();
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}
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Point SvxDrawOutlinerViewForwarder::PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const
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{
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OutputDevice* pOutDev = mrOutlinerView.GetWindow();
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if( pOutDev )
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{
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MapMode aMapMode(pOutDev->GetMapMode());
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aMapMode.SetOrigin(Point());
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Point aPoint1( pOutDev->PixelToLogic( rPoint, aMapMode ) );
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Point aPoint2( OutputDevice::LogicToLogic( aPoint1,
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aMapMode.GetMapUnit(),
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rMapMode ) );
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Point aTextOffset( GetTextOffset() );
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aPoint2.X() -= aTextOffset.X();
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aPoint2.Y() -= aTextOffset.Y();
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return aPoint2;
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}
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return Point();
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}
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bool SvxDrawOutlinerViewForwarder::GetSelection( ESelection& rSelection ) const
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{
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rSelection = mrOutlinerView.GetSelection();
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return true;
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}
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bool SvxDrawOutlinerViewForwarder::SetSelection( const ESelection& rSelection )
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{
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mrOutlinerView.SetSelection( rSelection );
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return true;
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}
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bool SvxDrawOutlinerViewForwarder::Copy()
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{
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mrOutlinerView.Copy();
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return true;
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}
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bool SvxDrawOutlinerViewForwarder::Cut()
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{
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mrOutlinerView.Cut();
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return true;
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}
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bool SvxDrawOutlinerViewForwarder::Paste()
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{
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mrOutlinerView.Paste();
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return true;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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