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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/scene3dcontext.hxx>
#include <drawingml/colorchoicecontext.hxx>
#include <oox/helper/attributelist.hxx>
#include <oox/token/namespaces.hxx>
#include <oox/token/tokens.hxx>
using namespace ::oox::core;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::xml::sax;
namespace oox::drawingml {
Scene3DPropertiesContext::Scene3DPropertiesContext( ContextHandler2Helper const & rParent, Shape3DProperties& r3DProperties ) noexcept
: ContextHandler2( rParent )
, mr3DProperties( r3DProperties )
{
}
ContextHandlerRef Scene3DPropertiesContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
{
switch( aElementToken )
{
case A_TOKEN( camera ):
if( rAttribs.hasAttribute( XML_fov ) )
mr3DProperties.mfFieldOfVision = rAttribs.getInteger( XML_fov, 0 ) / 60000.0; // 60000ths of degree
if( rAttribs.hasAttribute( XML_zoom ) )
mr3DProperties.mfZoom = rAttribs.getInteger( XML_zoom, 100000 ) / 100000.0;
if( rAttribs.hasAttribute( XML_prst ) )
mr3DProperties.mnPreset = rAttribs.getToken( XML_prst, XML_none );
return new Scene3DRotationPropertiesContext( *this, mr3DProperties.maCameraRotation );
case A_TOKEN( lightRig ):
mr3DProperties.mnLightRigDirection = rAttribs.getToken( XML_dir, XML_none );
mr3DProperties.mnLightRigType = rAttribs.getToken( XML_rig, XML_none );
return new Scene3DRotationPropertiesContext( *this, mr3DProperties.maLightRigRotation );
case A_TOKEN( backdrop ):
case A_TOKEN( extLst ):
return nullptr; // TODO: later (backdrop is not supported by core anyway)
}
return nullptr;
}
SceneText3DPropertiesContext::SceneText3DPropertiesContext( ContextHandler2Helper const & rParent, Text3DProperties& r3DProperties ) noexcept
: ContextHandler2( rParent )
, mr3DProperties( r3DProperties )
{
}
ContextHandlerRef SceneText3DPropertiesContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
{
switch( aElementToken )
{
case A_TOKEN( camera ):
if( rAttribs.hasAttribute( XML_fov ) )
mr3DProperties.mfFieldOfVision = rAttribs.getInteger( XML_fov, 0 ) / 60000.0; // 60000ths of degree
if( rAttribs.hasAttribute( XML_zoom ) )
mr3DProperties.mfZoom = rAttribs.getInteger( XML_zoom, 100000 ) / 100000.0;
if( rAttribs.hasAttribute( XML_prst ) )
mr3DProperties.mnPreset = rAttribs.getToken( XML_prst, XML_none );
return new Scene3DRotationPropertiesContext( *this, mr3DProperties.maCameraRotation );
case A_TOKEN( lightRig ):
mr3DProperties.mnLightRigDirection = rAttribs.getToken( XML_dir, XML_none );
mr3DProperties.mnLightRigType = rAttribs.getToken( XML_rig, XML_none );
return new Scene3DRotationPropertiesContext( *this, mr3DProperties.maLightRigRotation );
case A_TOKEN( backdrop ):
case A_TOKEN( extLst ):
return nullptr; // TODO: later (backdrop is not supported by core anyway)
case A_TOKEN( bevelT ):
case A_TOKEN( bevelB ):
{
BevelProperties aProps;
if( rAttribs.hasAttribute( XML_w ) )
aProps.mnWidth = rAttribs.getInteger( XML_w, 0 );
if( rAttribs.hasAttribute( XML_h ) )
aProps.mnHeight = rAttribs.getInteger( XML_h, 0 );
if( rAttribs.hasAttribute( XML_prst ) )
aProps.mnPreset = rAttribs.getToken( XML_prst, XML_none );
if( aElementToken == A_TOKEN( bevelT ) )
mr3DProperties.maTopBevelProperties = aProps;
else
mr3DProperties.maBottomBevelProperties = aProps;
break;
}
case A_TOKEN( extrusionClr ):
return new ColorContext( *this, mr3DProperties.maExtrusionColor );
case A_TOKEN( contourClr ):
return new ColorContext( *this, mr3DProperties.maContourColor );
}
return nullptr;
}
Shape3DPropertiesContext::Shape3DPropertiesContext( ContextHandler2Helper const & rParent, const AttributeList& rAttribs, Shape3DProperties& r3DProperties ) noexcept
: ContextHandler2( rParent )
, mr3DProperties( r3DProperties )
{
if( rAttribs.hasAttribute( XML_extrusionH ) )
mr3DProperties.mnExtrusionH = rAttribs.getInteger( XML_extrusionH, 0 );
if( rAttribs.hasAttribute( XML_contourW ) )
mr3DProperties.mnContourW = rAttribs.getInteger( XML_contourW, 0 );
if( rAttribs.hasAttribute( XML_z ) )
mr3DProperties.mnShapeZ = rAttribs.getInteger( XML_z, 0 );
if( rAttribs.hasAttribute( XML_prstMaterial ) )
mr3DProperties.mnMaterial = rAttribs.getToken( XML_prstMaterial, XML_none );
}
ContextHandlerRef Shape3DPropertiesContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
{
switch( aElementToken )
{
case A_TOKEN( bevelT ):
case A_TOKEN( bevelB ):
{
BevelProperties aProps;
if( rAttribs.hasAttribute( XML_w ) )
aProps.mnWidth = rAttribs.getInteger( XML_w, 0 );
if( rAttribs.hasAttribute( XML_h ) )
aProps.mnHeight = rAttribs.getInteger( XML_h, 0 );
if( rAttribs.hasAttribute( XML_prst ) )
aProps.mnPreset = rAttribs.getToken( XML_prst, XML_none );
if( aElementToken == A_TOKEN( bevelT ) )
mr3DProperties.maTopBevelProperties = aProps;
else
mr3DProperties.maBottomBevelProperties = aProps;
break;
}
case A_TOKEN( extrusionClr ):
return new ColorContext( *this, mr3DProperties.maExtrusionColor );
case A_TOKEN( contourClr ):
return new ColorContext( *this, mr3DProperties.maContourColor );
}
return nullptr;
}
Scene3DRotationPropertiesContext::Scene3DRotationPropertiesContext( ContextHandler2Helper const & rParent, RotationProperties& rRotationProperties ) noexcept
: ContextHandler2( rParent )
, mrRotationProperties( rRotationProperties )
{
}
ContextHandlerRef Scene3DRotationPropertiesContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
{
switch( aElementToken )
{
case A_TOKEN( rot ):
mrRotationProperties.mnLatitude = rAttribs.getInteger( XML_lat, 0 );
mrRotationProperties.mnLongitude = rAttribs.getInteger( XML_lon, 0 );
mrRotationProperties.mnRevolution = rAttribs.getInteger( XML_rev, 0 );
break;
}
return nullptr;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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