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Diffstat (limited to 'xmloff/source/draw/ximp3dscene.cxx')
| -rw-r--r-- | xmloff/source/draw/ximp3dscene.cxx | 453 |
1 files changed, 453 insertions, 0 deletions
diff --git a/xmloff/source/draw/ximp3dscene.cxx b/xmloff/source/draw/ximp3dscene.cxx new file mode 100644 index 000000000000..26ab93ada831 --- /dev/null +++ b/xmloff/source/draw/ximp3dscene.cxx @@ -0,0 +1,453 @@ +/************************************************************************* + * + * $RCSfile: ximp3dscene.cxx,v $ + * + * $Revision: 1.1 $ + * + * last change: $Author: aw $ $Date: 2000-11-24 16:36:47 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#pragma hdrstop + +#ifndef _XIMP3DSCENE_HXX +#include "ximp3dscene.hxx" +#endif + +#ifndef _XMLOFF_XMLUCONV_HXX +#include "xmluconv.hxx" +#endif + +#ifndef _XEXPTRANSFORM_HXX +#include "xexptran.hxx" +#endif + +#ifndef _XMLOFF_XMLKYWD_HXX +#include "xmlkywd.hxx" +#endif + +#ifndef _XMLOFF_XMLNMSPE_HXX +#include "xmlnmspe.hxx" +#endif + +#ifndef _COM_SUN_STAR_DRAWING_DIRECTION3D_HPP_ +#include <com/sun/star/drawing/Direction3D.hpp> +#endif + +using namespace ::rtl; +using namespace ::com::sun::star; + +////////////////////////////////////////////////////////////////////////////// +// dr3d:3dlight context + +SdXML3DLightContext::SdXML3DLightContext( + SdXMLImport& rImport, + sal_uInt16 nPrfx, + const rtl::OUString& rLName, + const com::sun::star::uno::Reference< com::sun::star::xml::sax::XAttributeList >& xAttrList) +: SvXMLImportContext( rImport, nPrfx, rLName), + maDiffuseColor(0x00000000), + maDirection(0.0, 0.0, 1.0), + mbEnabled(FALSE), + mbSpecular(FALSE) +{ + // read attributes for the 3DScene + sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; + for(sal_Int16 i=0; i < nAttrCount; i++) + { + OUString sAttrName = xAttrList->getNameByIndex( i ); + OUString aLocalName; + sal_uInt16 nPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName( sAttrName, &aLocalName ); + OUString sValue = xAttrList->getValueByIndex( i ); + const SvXMLTokenMap& rAttrTokenMap = GetImport().GetShapeImport()->Get3DLightAttrTokenMap(); + + switch(rAttrTokenMap.Get(nPrefix, aLocalName)) + { + case XML_TOK_3DLIGHT_DIFFUSE_COLOR: + { + GetImport().GetMM100UnitConverter().convertColor(maDiffuseColor, sValue); + break; + } + case XML_TOK_3DLIGHT_DIRECTION: + { + GetImport().GetMM100UnitConverter().convertVector3D(maDirection, sValue); + break; + } + case XML_TOK_3DLIGHT_ENABLED: + { + GetImport().GetMM100UnitConverter().convertBool(mbEnabled, sValue); + break; + } + case XML_TOK_3DLIGHT_SPECULAR: + { + GetImport().GetMM100UnitConverter().convertBool(mbSpecular, sValue); + break; + } + } + } +} + +SdXML3DLightContext::~SdXML3DLightContext() +{ +} + +////////////////////////////////////////////////////////////////////////////// + +TYPEINIT1( SdXML3DSceneShapeContext, SvXMLImportContext ); + +SdXML3DSceneShapeContext::SdXML3DSceneShapeContext( + SvXMLImport& rImport, + USHORT nPrfx, + const OUString& rLocalName, + const com::sun::star::uno::Reference< com::sun::star::xml::sax::XAttributeList>& xAttrList, + uno::Reference< drawing::XShapes >& rShapes) +: SvXMLImportContext( rImport, nPrfx, rLocalName ), + mxShapes(rShapes), + mbSetTransform( FALSE ), + mxPrjMode(drawing::ProjectionMode_PERSPECTIVE), + mnDistance(1000), + mnFocalLength(1000), + mnShadowSlant(0), + mxShadeMode(drawing::ShadeMode_SMOOTH), + maAmbientColor(0x00666666), + mbLightingMode(FALSE) +{ +} + +////////////////////////////////////////////////////////////////////////////// + +SdXML3DSceneShapeContext::~SdXML3DSceneShapeContext() +{ + + // release remembered light contexts, they are no longer needed + while(maList.Count()) + maList.Remove(maList.Count() - 1)->ReleaseRef(); +} + +////////////////////////////////////////////////////////////////////////////// + +void SdXML3DSceneShapeContext::StartElement(const uno::Reference< xml::sax::XAttributeList>& xAttrList) +{ + // read attributes for the 3DScene + sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; + for(sal_Int16 i=0; i < nAttrCount; i++) + { + OUString sAttrName = xAttrList->getNameByIndex( i ); + OUString aLocalName; + sal_uInt16 nPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName( sAttrName, &aLocalName ); + OUString sValue = xAttrList->getValueByIndex( i ); + const SvXMLTokenMap& rAttrTokenMap = GetImport().GetShapeImport()->Get3DSceneShapeAttrTokenMap(); + + switch(rAttrTokenMap.Get(nPrefix, aLocalName)) + { + case XML_TOK_3DSCENESHAPE_X: + { + GetImport().GetMM100UnitConverter().convertMeasure(mnX, sValue); + break; + } + case XML_TOK_3DSCENESHAPE_Y: + { + GetImport().GetMM100UnitConverter().convertMeasure(mnY, sValue); + break; + } + case XML_TOK_3DSCENESHAPE_WIDTH: + { + GetImport().GetMM100UnitConverter().convertMeasure(mnWidth, sValue); + break; + } + case XML_TOK_3DSCENESHAPE_HEIGHT: + { + GetImport().GetMM100UnitConverter().convertMeasure(mnHeight, sValue); + break; + } + case XML_TOK_3DSCENESHAPE_TRANSFORM: + { + SdXMLImExTransform3D aTransform(sValue, GetImport().GetMM100UnitConverter()); + if(aTransform.NeedsAction()) + mbSetTransform = aTransform.GetFullHomogenTransform(mxHomMat); + break; + } + case XML_TOK_3DSCENESHAPE_PROJECTION: + { + if(sValue.equals(OUString(RTL_CONSTASCII_USTRINGPARAM(sXML_parallel)))) + mxPrjMode = drawing::ProjectionMode_PARALLEL; + else + mxPrjMode = drawing::ProjectionMode_PERSPECTIVE; + break; + } + case XML_TOK_3DSCENESHAPE_DISTANCE: + { + GetImport().GetMM100UnitConverter().convertMeasure(mnDistance, sValue); + break; + } + case XML_TOK_3DSCENESHAPE_FOCAL_LENGTH: + { + GetImport().GetMM100UnitConverter().convertMeasure(mnFocalLength, sValue); + break; + } + case XML_TOK_3DSCENESHAPE_SHADOW_SLANT: + { + GetImport().GetMM100UnitConverter().convertNumber(mnShadowSlant, sValue); + break; + } + case XML_TOK_3DSCENESHAPE_SHADE_MODE: + { + if(sValue.equals(OUString(RTL_CONSTASCII_USTRINGPARAM(sXML_flat)))) + mxShadeMode = drawing::ShadeMode_FLAT; + else if(sValue.equals(OUString(RTL_CONSTASCII_USTRINGPARAM(sXML_phong)))) + mxShadeMode = drawing::ShadeMode_PHONG; + else if(sValue.equals(OUString(RTL_CONSTASCII_USTRINGPARAM(sXML_gouraud)))) + mxShadeMode = drawing::ShadeMode_SMOOTH; + else + mxShadeMode = drawing::ShadeMode_DRAFT; + break; + } + case XML_TOK_3DSCENESHAPE_AMBIENT_COLOR: + { + GetImport().GetMM100UnitConverter().convertColor(maAmbientColor, sValue); + break; + } + case XML_TOK_3DSCENESHAPE_LIGHTING_MODE: + { + GetImport().GetMM100UnitConverter().convertBool(mbLightingMode, sValue); + break; + } + } + } +} + +////////////////////////////////////////////////////////////////////////////// + +void SdXML3DSceneShapeContext::EndElement() +{ + if(mxShapes.is()) + { + uno::Reference< drawing::XShape > xShape(mxShapes, uno::UNO_QUERY); + if(xShape.is()) + { + // set local parameters on shape + awt::Point aPoint(mnX, mnY); + awt::Size aSize(mnWidth, mnHeight); + xShape->setPosition(aPoint); + xShape->setSize(aSize); + + uno::Reference< beans::XPropertySet > xPropSet(xShape, uno::UNO_QUERY); + if(xPropSet.is()) + { + uno::Any aAny; + + // world transformation + if(mbSetTransform) + { + aAny <<= mxHomMat; + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DTransformMatrix")), aAny); + } + + // projection "D3DScenePerspective" drawing::ProjectionMode + aAny <<= mxPrjMode; + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DScenePerspective")), aAny); + + // distance + aAny <<= mnDistance; + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneDistance")), aAny); + + // focalLength + aAny <<= mnFocalLength; + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneFocalLength")), aAny); + + // shadowSlant + aAny <<= (sal_Int16)mnShadowSlant; + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneShadowSlant")), aAny); + + // shadeMode + aAny <<= mxShadeMode; + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneShadeMode")), aAny); + + // ambientColor + aAny <<= maAmbientColor.GetColor(); + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneAmbientColor")), aAny); + + // lightingMode + aAny <<= mbLightingMode; + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneTwoSidedLighting")), aAny); + + if(maList.Count()) + { + uno::Any aAny2; + uno::Any aAny3; + + // set lights + for(sal_uInt32 a(0L); a < maList.Count(); a++) + { + SdXML3DLightContext* pCtx = (SdXML3DLightContext*)maList.GetObject(a); + + // set anys + aAny <<= pCtx->GetDiffuseColor().GetColor(); + drawing::Direction3D xLightDir; + xLightDir.DirectionX = pCtx->GetDirection().X(); + xLightDir.DirectionY = pCtx->GetDirection().Y(); + xLightDir.DirectionZ = pCtx->GetDirection().Z(); + aAny2 <<= xLightDir; + aAny3 <<= pCtx->GetEnabled(); + + switch(a) + { + case 0: + { + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightColor1")), aAny); + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightDirection1")), aAny2); + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightOn1")), aAny3); + break; + } + case 1: + { + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightColor2")), aAny); + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightDirection2")), aAny2); + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightOn2")), aAny3); + break; + } + case 2: + { + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightColor3")), aAny); + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightDirection3")), aAny2); + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightOn3")), aAny3); + break; + } + case 3: + { + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightColor4")), aAny); + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightDirection4")), aAny2); + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightOn4")), aAny3); + break; + } + case 4: + { + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightColor5")), aAny); + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightDirection5")), aAny2); + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightOn5")), aAny3); + break; + } + case 5: + { + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightColor6")), aAny); + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightDirection6")), aAny2); + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightOn6")), aAny3); + break; + } + case 6: + { + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightColor7")), aAny); + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightDirection7")), aAny2); + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightOn7")), aAny3); + break; + } + case 7: + { + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightColor8")), aAny); + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightDirection8")), aAny2); + xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSceneLightOn8")), aAny3); + break; + } + } + } + } + } + + // call parent + SvXMLImportContext::EndElement(); + } + } +} + +////////////////////////////////////////////////////////////////////////////// + +SvXMLImportContext* SdXML3DSceneShapeContext::CreateChildContext( USHORT nPrefix, + const OUString& rLocalName, + const uno::Reference< xml::sax::XAttributeList>& xAttrList ) +{ + SvXMLImportContext* pContext = 0L; + + // look for local light context first + if(nPrefix == XML_NAMESPACE_DR3D + && rLocalName.equals(OUString(RTL_CONSTASCII_USTRINGPARAM(sXML_light)))) + { + // dr3d:light inside dr3d:scene context + pContext = new SdXML3DLightContext(GetSdImport(), nPrefix, rLocalName, xAttrList); + + // remember SdXMLPresentationPlaceholderContext for later evaluation + if(pContext) + { + pContext->AddRef(); + maList.Insert((SdXML3DLightContext*)pContext, LIST_APPEND); + } + } + + // call GroupChildContext function at common ShapeImport + if(!pContext) + { + pContext = GetImport().GetShapeImport()->Create3DSceneChildContext( + GetImport(), nPrefix, rLocalName, xAttrList, mxShapes); + } + + // call parent when no own context was created + if(!pContext) + { + pContext = SvXMLImportContext::CreateChildContext( + nPrefix, rLocalName, xAttrList); + } + + return pContext; +} + + |