257 lines
8.9 KiB
C++
257 lines
8.9 KiB
C++
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/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: tp_3D_SceneGeometry.cxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: vg $ $Date: 2007-05-22 17:42:12 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_chart2.hxx"
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#include "tp_3D_SceneGeometry.hxx"
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#include "tp_3D_SceneGeometry.hrc"
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#include "ResId.hxx"
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#include "NoWarningThisInCTOR.hxx"
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#include "BaseGFXHelper.hxx"
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#include "macros.hxx"
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#include "DiagramHelper.hxx"
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#ifndef _BGFX_NUMERIC_FTOOLS_HXX
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#include <basegfx/numeric/ftools.hxx>
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#endif
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#ifndef INCLUDED_RTL_MATH_HXX
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#include <rtl/math.hxx>
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#endif
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#ifndef _SVX_UNOPRNMS_HXX
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#include <svx/unoprnms.hxx>
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#endif
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#ifndef _COM_SUN_STAR_DRAWING_PROJECTIONMODE_HPP_
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#include <com/sun/star/drawing/ProjectionMode.hpp>
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#endif
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//.............................................................................
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namespace chart
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{
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//.............................................................................
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using namespace ::com::sun::star;
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//using namespace ::com::sun::star::chart2;
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ThreeD_SceneGeometry_TabPage::ThreeD_SceneGeometry_TabPage( Window* pWindow
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, const uno::Reference< beans::XPropertySet > & xSceneProperties
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, ControllerLockHelper & rControllerLockHelper )
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: TabPage ( pWindow, SchResId( TP_3D_SCENEGEOMETRY ) )
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, m_xSceneProperties( xSceneProperties )
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, m_aFtXRotation ( this, SchResId( FT_X_ROTATION ) )
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, m_aMFXRotation ( this, SchResId( MTR_FLD_X_ROTATION ) )
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, m_aFtYRotation ( this, SchResId( FT_Y_ROTATION ) )
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, m_aMFYRotation ( this, SchResId( MTR_FLD_Y_ROTATION ) )
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, m_aFtZRotation ( this, SchResId( FT_Z_ROTATION ) )
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, m_aMFZRotation ( this, SchResId( MTR_FLD_Z_ROTATION ) )
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, m_aCbxPerspective ( this, SchResId( CBX_PERSPECTIVE ) )
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, m_aMFPerspective ( this, SchResId( MTR_FLD_PERSPECTIVE ) )
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, m_bAngleChangePending( false )
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, m_bPerspectiveChangePending( false )
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, m_rControllerLockHelper( rControllerLockHelper )
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{
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FreeResource();
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double fXAngle, fYAngle, fZAngle;
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DiagramHelper::getRotationAngleFromDiagram( m_xSceneProperties, fXAngle, fYAngle, fZAngle );
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fXAngle = BaseGFXHelper::Rad2Deg( fXAngle );
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fYAngle = BaseGFXHelper::Rad2Deg( fYAngle );
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fZAngle = BaseGFXHelper::Rad2Deg( fZAngle );
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shiftAngleToValidRange( fXAngle );
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shiftAngleToValidRange( fYAngle );
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shiftAngleToValidRange( fZAngle );
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m_aMFXRotation.SetValue(::basegfx::fround(fXAngle*pow(10.0,m_aMFXRotation.GetDecimalDigits())));
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m_aMFYRotation.SetValue(::basegfx::fround(-1.0*fYAngle*pow(10.0,m_aMFYRotation.GetDecimalDigits())));
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m_aMFZRotation.SetValue(::basegfx::fround(-1.0*fZAngle*pow(10.0,m_aMFZRotation.GetDecimalDigits())));
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const ULONG nTimeout = 4*EDIT_UPDATEDATA_TIMEOUT;
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Link aAngleChangedLink( LINK( this, ThreeD_SceneGeometry_TabPage, AngleChanged ));
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Link aAngleEditedLink( LINK( this, ThreeD_SceneGeometry_TabPage, AngleEdited ));
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m_aMFXRotation.EnableUpdateData( nTimeout );
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m_aMFXRotation.SetUpdateDataHdl( aAngleChangedLink );
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m_aMFXRotation.SetModifyHdl( aAngleEditedLink );
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m_aMFYRotation.EnableUpdateData( nTimeout );
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m_aMFYRotation.SetUpdateDataHdl( aAngleChangedLink );
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m_aMFYRotation.SetModifyHdl( aAngleEditedLink );
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m_aMFZRotation.EnableUpdateData( nTimeout );
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m_aMFZRotation.SetUpdateDataHdl( aAngleChangedLink );
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m_aMFZRotation.SetModifyHdl( aAngleEditedLink );
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drawing::ProjectionMode aProjectionMode = drawing::ProjectionMode_PERSPECTIVE;
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m_xSceneProperties->getPropertyValue( C2U("D3DScenePerspective")) >>= aProjectionMode;
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m_aCbxPerspective.Check( aProjectionMode == drawing::ProjectionMode_PERSPECTIVE );
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m_aCbxPerspective.SetToggleHdl( LINK( this, ThreeD_SceneGeometry_TabPage, PerspectiveToggled ));
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m_aMFPerspective.SetValue( ::basegfx::fround( CameraDistanceToPerspective(
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DiagramHelper::getCameraDistance( m_xSceneProperties ) ) ) );
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m_aMFPerspective.EnableUpdateData( nTimeout );
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m_aMFPerspective.SetUpdateDataHdl( LINK( this, ThreeD_SceneGeometry_TabPage, PerspectiveChanged ) );
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m_aMFPerspective.SetModifyHdl( LINK( this, ThreeD_SceneGeometry_TabPage, PerspectiveEdited ) );
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m_aMFPerspective.Enable( m_aCbxPerspective.IsChecked() );
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}
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ThreeD_SceneGeometry_TabPage::~ThreeD_SceneGeometry_TabPage()
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{
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}
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void ThreeD_SceneGeometry_TabPage::shiftAngleToValidRange( double& rfAngleDegree )
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{
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//valid range: ]-180,180]
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while( rfAngleDegree<=-180.0 )
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rfAngleDegree+=360.0;
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while( rfAngleDegree>180.0 )
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rfAngleDegree-=360.0;
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}
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void ThreeD_SceneGeometry_TabPage::commitPendingChanges()
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{
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if( m_bAngleChangePending )
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applyAnglesToModel();
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if( m_bPerspectiveChangePending )
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applyPerspectiveToModel();
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}
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void ThreeD_SceneGeometry_TabPage::applyAnglesToModel()
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{
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double fXAngle = 0.0, fYAngle = 0.0, fZAngle = 0.0;
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fXAngle = double(m_aMFXRotation.GetValue())/double(pow(10.0,m_aMFXRotation.GetDecimalDigits()));
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fYAngle = double(-1.0*m_aMFYRotation.GetValue())/double(pow(10.0,m_aMFYRotation.GetDecimalDigits()));
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fZAngle = double(-1.0*m_aMFZRotation.GetValue())/double(pow(10.0,m_aMFZRotation.GetDecimalDigits()));
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fXAngle = BaseGFXHelper::Deg2Rad( fXAngle );
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fYAngle = BaseGFXHelper::Deg2Rad( fYAngle );
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fZAngle = BaseGFXHelper::Deg2Rad( fZAngle );
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DiagramHelper::setRotationAngleToDiagram( m_xSceneProperties, fXAngle, fYAngle, fZAngle );
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m_bAngleChangePending = false;
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}
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IMPL_LINK( ThreeD_SceneGeometry_TabPage, AngleEdited, void*, EMPTYARG )
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{
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m_bAngleChangePending = true;
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return 0;
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}
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IMPL_LINK( ThreeD_SceneGeometry_TabPage, AngleChanged, void*, EMPTYARG )
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{
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applyAnglesToModel();
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return 0;
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}
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double ThreeD_SceneGeometry_TabPage::CameraDistanceToPerspective( double fCameraDistance )
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{
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double fRet = fCameraDistance;
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double fMin, fMax;
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DiagramHelper::getCameraDistanceRange( fMin, fMax );
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//fMax <-> 0; fMin <->100
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//a/x + b = y
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double a = 100.0*fMax*fMin/(fMax-fMin);
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double b = -a/fMax;
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fRet = a/fCameraDistance + b;
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return fRet;
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}
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double ThreeD_SceneGeometry_TabPage::PerspectiveToCameraDistance( double fPerspective )
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{
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double fRet = fPerspective;
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double fMin, fMax;
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DiagramHelper::getCameraDistanceRange( fMin, fMax );
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//fMax <-> 0; fMin <->100
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//a/x + b = y
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double a = 100.0*fMax*fMin/(fMax-fMin);
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double b = -a/fMax;
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fRet = a/(fPerspective - b);
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return fRet;
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}
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void ThreeD_SceneGeometry_TabPage::applyPerspectiveToModel()
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{
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drawing::ProjectionMode aMode = m_aCbxPerspective.IsChecked()
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? drawing::ProjectionMode_PERSPECTIVE
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: drawing::ProjectionMode_PARALLEL;
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try
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{
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m_xSceneProperties->setPropertyValue( C2U("D3DScenePerspective"), uno::makeAny( aMode ));
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DiagramHelper::setCameraDistance( m_xSceneProperties
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, PerspectiveToCameraDistance( m_aMFPerspective.GetValue() ) );
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}
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catch( const uno::Exception & ex )
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{
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ASSERT_EXCEPTION( ex );
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}
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m_bPerspectiveChangePending = false;
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}
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IMPL_LINK( ThreeD_SceneGeometry_TabPage, PerspectiveEdited, void*, EMPTYARG )
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{
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m_bPerspectiveChangePending = true;
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return 0;
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}
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IMPL_LINK( ThreeD_SceneGeometry_TabPage, PerspectiveChanged, void*, EMPTYARG )
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{
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applyPerspectiveToModel();
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return 0;
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}
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IMPL_LINK( ThreeD_SceneGeometry_TabPage, PerspectiveToggled, void*, EMPTYARG )
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{
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m_aMFPerspective.Enable( m_aCbxPerspective.IsChecked() );
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applyPerspectiveToModel();
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return 0;
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}
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//.............................................................................
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} //namespace chart
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//.............................................................................
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