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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 <drawingml/transform2dcontext.hxx>
#include <oox/helper/attributelist.hxx>
#include <oox/drawingml/shape.hxx>
#include <drawingml/customshapeproperties.hxx>
#include <drawingml/textbody.hxx>
#include <oox/token/namespaces.hxx>
using namespace ::com::sun::star;
using ::oox::core::ContextHandlerRef;
namespace oox::drawingml {
/** context to import a CT_Transform2D */
Transform2DContext::Transform2DContext( ContextHandler2Helper const & rParent, const AttributeList& rAttribs, Shape& rShape, bool btxXfrm ) noexcept
: ContextHandler2( rParent )
, mrShape( rShape )
, mbtxXfrm ( btxXfrm )
{
if( !btxXfrm )
{
mrShape.setRotation( rAttribs.getInteger( XML_rot, 0 ) ); // 60000ths of a degree Positive angles are clockwise; negative angles are counter-clockwise
mrShape.setFlip( rAttribs.getBool( XML_flipH, false ), rAttribs.getBool( XML_flipV, false ) );
}
else
{
if( rAttribs.hasAttribute( XML_rot ) )
mrShape.getTextBody()->getTextProperties().moRotation = rAttribs.getInteger( XML_rot, 0 );
}
}
ContextHandlerRef Transform2DContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
{
if( mbtxXfrm )
{
// Workaround: only for rectangles
const sal_Int32 nType = mrShape.getCustomShapeProperties()->getShapePresetType();
if( nType == XML_rect || nType == XML_roundRect || nType == XML_ellipse )
{
switch( aElementToken )
{
case A_TOKEN( off ):
{
const OUString sXValue = rAttribs.getStringDefaulted( XML_x );
const OUString sYValue = rAttribs.getStringDefaulted( XML_y );
if( !sXValue.isEmpty() && nType != XML_ellipse )
mrShape.getTextBody()->getTextProperties().moTextOffLeft = GetCoordinate( sXValue.toInt32() - mrShape.getPosition().X );
if( !sYValue.isEmpty() )
mrShape.getTextBody()->getTextProperties().moTextOffUpper = GetCoordinate( sYValue.toInt32() - mrShape.getPosition().Y );
}
break;
case A_TOKEN( ext ):
{
const OUString sXValue = rAttribs.getStringDefaulted( XML_cx );
const OUString sYValue = rAttribs.getStringDefaulted( XML_cy );
if( !sXValue.isEmpty() && nType == XML_rect )
{
mrShape.getTextBody()->getTextProperties().moTextOffRight = GetCoordinate(mrShape.getSize().Width - sXValue.toInt32());
if( mrShape.getTextBody()->getTextProperties().moTextOffLeft )
*mrShape.getTextBody()->getTextProperties().moTextOffRight -= *mrShape.getTextBody()->getTextProperties().moTextOffLeft;
}
if( !sYValue.isEmpty() )
{
mrShape.getTextBody()->getTextProperties().moTextOffLower = GetCoordinate(mrShape.getSize().Height - sYValue.toInt32());
if( mrShape.getTextBody()->getTextProperties().moTextOffUpper )
*mrShape.getTextBody()->getTextProperties().moTextOffLower -= *mrShape.getTextBody()->getTextProperties().moTextOffUpper;
}
}
break;
}
}
return nullptr;
}
switch( aElementToken )
{
case A_TOKEN( off ): // horz/vert translation
mrShape.setPosition( awt::Point( rAttribs.getStringDefaulted( XML_x ).toInt32(), rAttribs.getStringDefaulted( XML_y ).toInt32() ) );
break;
case A_TOKEN( ext ): // horz/vert size
mrShape.setSize( awt::Size( rAttribs.getStringDefaulted( XML_cx ).toInt32(), rAttribs.getStringDefaulted( XML_cy ).toInt32() ) );
break;
case A_TOKEN( chOff ): // horz/vert translation of children
mrShape.setChildPosition( awt::Point( rAttribs.getStringDefaulted( XML_x ).toInt32(), rAttribs.getStringDefaulted( XML_y ).toInt32() ) );
break;
case A_TOKEN( chExt ): // horz/vert size of children
{
sal_Int32 nChExtCx = rAttribs.getStringDefaulted(XML_cx).toInt32();
if(nChExtCx == 0)
nChExtCx = mrShape.getSize().Width;
sal_Int32 nChExtCy = rAttribs.getStringDefaulted(XML_cy).toInt32();
if(nChExtCy == 0)
nChExtCy = mrShape.getSize().Height;
mrShape.setChildSize(awt::Size(nChExtCx, nChExtCy));
}
break;
}
return nullptr;
}
} // namespace oox::drawingml
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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