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