chart2/source/controller/dialogs/tp_3D_SceneGeometry.cxx

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  28
  29
  30 #include "tp_3D_SceneGeometry.hxx"
  31 #include "tp_3D_SceneGeometry.hrc"
  32 #include "ResId.hxx"
  33 #include "NoWarningThisInCTOR.hxx"
  34 #include "BaseGFXHelper.hxx"
  35 #include "macros.hxx"
  36 #include "DiagramHelper.hxx"
  37 #include "ChartTypeHelper.hxx"
  38 #include "ThreeDHelper.hxx"
  39 #include <rtl/math.hxx>
  40 #include <editeng/unoprnms.hxx>
  41 #include <com/sun/star/drawing/ProjectionMode.hpp>
  42
  43 //.............................................................................
  44 namespace chart
  45 {
  46 //.............................................................................
  47
  48 using namespace ::com::sun::star;
  49
  50 namespace
  51 {
  52
  53 void lcl_shiftAngleToValidRange( sal_Int64& rnAngleDegree )
  54 {
  55     //valid range:  ]-180,180]
  56     while( rnAngleDegree<=-180 )
  57         rnAngleDegree+=360;
  58     while( rnAngleDegree>180 )
  59         rnAngleDegree-=360;
  60 }
  61
  62 void lcl_SetMetricFieldLimits( MetricField& rField, sal_Int64 nLimit )
  63 {
  64     rField.SetMin(-1*nLimit);
  65     rField.SetFirst(-1*nLimit);
  66     rField.SetMax(nLimit);
  67     rField.SetLast(nLimit);
  68 }
  69
  70 }
  71 ThreeD_SceneGeometry_TabPage::ThreeD_SceneGeometry_TabPage( Window* pWindow
  72                 , const uno::Reference< beans::XPropertySet > & xSceneProperties
  73                 , ControllerLockHelper & rControllerLockHelper )
  74                 : TabPage       ( pWindow, SchResId( TP_3D_SCENEGEOMETRY ) )
  75                 , m_xSceneProperties( xSceneProperties )
  76                 , m_aCbxRightAngledAxes( this, SchResId( CBX_RIGHT_ANGLED_AXES ) )
  77                 , m_aFtXRotation    ( this, SchResId( FT_X_ROTATION ) )
  78                 , m_aMFXRotation    ( this, SchResId( MTR_FLD_X_ROTATION ) )
  79                 , m_aFtYRotation    ( this, SchResId( FT_Y_ROTATION ) )
  80                 , m_aMFYRotation    ( this, SchResId( MTR_FLD_Y_ROTATION ) )
  81                 , m_aFtZRotation    ( this, SchResId( FT_Z_ROTATION ) )
  82                 , m_aMFZRotation    ( this, SchResId( MTR_FLD_Z_ROTATION ) )
  83                 , m_aCbxPerspective ( this, SchResId( CBX_PERSPECTIVE ) )
  84                 , m_aMFPerspective  ( this, SchResId( MTR_FLD_PERSPECTIVE ) )
  85                 , m_nXRotation(0)
  86                 , m_nYRotation(0)
  87                 , m_nZRotation(0)
  88                 , m_bAngleChangePending( false )
  89                 , m_bPerspectiveChangePending( false )
  90                 , m_rControllerLockHelper( rControllerLockHelper )
  91 {
  92     FreeResource();
  93
  94     double fXAngle, fYAngle, fZAngle;
  95     ThreeDHelper::getRotationAngleFromDiagram( m_xSceneProperties, fXAngle, fYAngle, fZAngle );
  96
  97     fXAngle = BaseGFXHelper::Rad2Deg( fXAngle );
  98     fYAngle = BaseGFXHelper::Rad2Deg( fYAngle );
  99     fZAngle = BaseGFXHelper::Rad2Deg( fZAngle );
 100
 101     OSL_ENSURE( fZAngle>=-90 && fZAngle<=90, "z angle is out of valid range" );
 102
 103     lcl_SetMetricFieldLimits( m_aMFZRotation, 90 );
 104
 105     m_nXRotation = ::basegfx::fround(fXAngle*pow(10.0,m_aMFXRotation.GetDecimalDigits()));
 106     m_nYRotation = ::basegfx::fround(-1.0*fYAngle*pow(10.0,m_aMFYRotation.GetDecimalDigits()));
 107     m_nZRotation = ::basegfx::fround(-1.0*fZAngle*pow(10.0,m_aMFZRotation.GetDecimalDigits()));
 108
 109     lcl_shiftAngleToValidRange( m_nXRotation );
 110     lcl_shiftAngleToValidRange( m_nYRotation );
 111     lcl_shiftAngleToValidRange( m_nZRotation );
 112
 113     m_aMFXRotation.SetValue(m_nXRotation);
 114     m_aMFYRotation.SetValue(m_nYRotation);
 115     m_aMFZRotation.SetValue(m_nZRotation);
 116
 117     const sal_uLong nTimeout = 4*EDIT_UPDATEDATA_TIMEOUT;
 118     Link aAngleChangedLink( LINK( this, ThreeD_SceneGeometry_TabPage, AngleChanged ));
 119     Link aAngleEditedLink( LINK( this, ThreeD_SceneGeometry_TabPage, AngleEdited ));
 120
 121     m_aMFXRotation.EnableUpdateData( nTimeout );
 122     m_aMFXRotation.SetUpdateDataHdl( aAngleChangedLink );
 123     m_aMFXRotation.SetModifyHdl( aAngleEditedLink );
 124
 125     m_aMFYRotation.EnableUpdateData( nTimeout );
 126     m_aMFYRotation.SetUpdateDataHdl( aAngleChangedLink );
 127     m_aMFYRotation.SetModifyHdl( aAngleEditedLink );
 128
 129     m_aMFZRotation.EnableUpdateData( nTimeout );
 130     m_aMFZRotation.SetUpdateDataHdl( aAngleChangedLink );
 131     m_aMFZRotation.SetModifyHdl( aAngleEditedLink );
 132
 133     drawing::ProjectionMode aProjectionMode = drawing::ProjectionMode_PERSPECTIVE;
 134     m_xSceneProperties->getPropertyValue( C2U("D3DScenePerspective")) >>= aProjectionMode;
 135     m_aCbxPerspective.Check( aProjectionMode == drawing::ProjectionMode_PERSPECTIVE );
 136     m_aCbxPerspective.SetToggleHdl( LINK( this, ThreeD_SceneGeometry_TabPage, PerspectiveToggled ));
 137
 138     sal_Int32 nPerspectivePercentage = 20;
 139     m_xSceneProperties->getPropertyValue( C2U("Perspective")) >>= nPerspectivePercentage;
 140     m_aMFPerspective.SetValue( nPerspectivePercentage );
 141
 142     m_aMFPerspective.EnableUpdateData( nTimeout );
 143     m_aMFPerspective.SetUpdateDataHdl( LINK( this, ThreeD_SceneGeometry_TabPage, PerspectiveChanged ) );
 144     m_aMFPerspective.SetModifyHdl( LINK( this, ThreeD_SceneGeometry_TabPage, PerspectiveEdited ) );
 145     m_aMFPerspective.Enable( m_aCbxPerspective.IsChecked() );
 146
 147
 148     //RightAngledAxes
 149     sal_Bool bRightAngledAxes = false;
 150
 151     uno::Reference< chart2::XDiagram > xDiagram( m_xSceneProperties, uno::UNO_QUERY );
 152     if( ChartTypeHelper::isSupportingRightAngledAxes(
 153             DiagramHelper::getChartTypeByIndex( xDiagram, 0 ) ) )
 154     {
 155         m_xSceneProperties->getPropertyValue( C2U("RightAngledAxes")) >>= bRightAngledAxes;
 156         m_aCbxRightAngledAxes.SetToggleHdl( LINK( this, ThreeD_SceneGeometry_TabPage, RightAngledAxesToggled ));
 157         m_aCbxRightAngledAxes.Check( bRightAngledAxes );
 158     }
 159     else
 160     {
 161         m_aCbxRightAngledAxes.Enable(false);
 162     }
 163     m_aMFPerspective.SetAccessibleName(m_aCbxPerspective.GetText());
 164     m_aMFPerspective.SetAccessibleRelationLabeledBy(&m_aCbxPerspective);
 165 }
 166
 167 ThreeD_SceneGeometry_TabPage::~ThreeD_SceneGeometry_TabPage()
 168 {
 169 }
 170
 171 void ThreeD_SceneGeometry_TabPage::commitPendingChanges()
 172 {
 173     ControllerLockHelperGuard aGuard( m_rControllerLockHelper );
 174
 175     if( m_bAngleChangePending )
 176         applyAnglesToModel();
 177     if( m_bPerspectiveChangePending )
 178         applyPerspectiveToModel();
 179 }
 180
 181 void ThreeD_SceneGeometry_TabPage::applyAnglesToModel()
 182 {
 183     ControllerLockHelperGuard aGuard( m_rControllerLockHelper );
 184
 185     double fXAngle = 0.0, fYAngle = 0.0, fZAngle = 0.0;
 186
 187     if( !m_aMFZRotation.IsEmptyFieldValue() )
 188         m_nZRotation = m_aMFZRotation.GetValue();
 189
 190     fXAngle = double(m_nXRotation)/double(pow(10.0,m_aMFXRotation.GetDecimalDigits()));
 191     fYAngle = double(-1.0*m_nYRotation)/double(pow(10.0,m_aMFYRotation.GetDecimalDigits()));
 192     fZAngle = double(-1.0*m_nZRotation)/double(pow(10.0,m_aMFZRotation.GetDecimalDigits()));
 193
 194     fXAngle = BaseGFXHelper::Deg2Rad( fXAngle );
 195     fYAngle = BaseGFXHelper::Deg2Rad( fYAngle );
 196     fZAngle = BaseGFXHelper::Deg2Rad( fZAngle );
 197
 198     ThreeDHelper::setRotationAngleToDiagram( m_xSceneProperties, fXAngle, fYAngle, fZAngle );
 199
 200     m_bAngleChangePending = false;
 201 }
 202
 203 IMPL_LINK_NOARG(ThreeD_SceneGeometry_TabPage, AngleEdited)
 204 {
 205     m_nXRotation = m_aMFXRotation.GetValue();
 206     m_nYRotation = m_aMFYRotation.GetValue();
 207
 208     m_bAngleChangePending = true;
 209     return 0;
 210 }
 211
 212 IMPL_LINK_NOARG(ThreeD_SceneGeometry_TabPage, AngleChanged)
 213 {
 214     applyAnglesToModel();
 215     return 0;
 216 }
 217
 218 void ThreeD_SceneGeometry_TabPage::applyPerspectiveToModel()
 219 {
 220     ControllerLockHelperGuard aGuard( m_rControllerLockHelper );
 221
 222     drawing::ProjectionMode aMode = m_aCbxPerspective.IsChecked()
 223         ? drawing::ProjectionMode_PERSPECTIVE
 224         : drawing::ProjectionMode_PARALLEL;
 225
 226     try
 227     {
 228         m_xSceneProperties->setPropertyValue( C2U("D3DScenePerspective"), uno::makeAny( aMode ));
 229         m_xSceneProperties->setPropertyValue( C2U("Perspective"), uno::makeAny( (sal_Int32)m_aMFPerspective.GetValue() ));
 230     }
 231     catch( const uno::Exception & ex )
 232     {
 233         ASSERT_EXCEPTION( ex );
 234     }
 235
 236     m_bPerspectiveChangePending = false;
 237 }
 238
 239 IMPL_LINK_NOARG(ThreeD_SceneGeometry_TabPage, PerspectiveEdited)
 240 {
 241     m_bPerspectiveChangePending = true;
 242     return 0;
 243 }
 244
 245 IMPL_LINK_NOARG(ThreeD_SceneGeometry_TabPage, PerspectiveChanged)
 246 {
 247     applyPerspectiveToModel();
 248     return 0;
 249 }
 250
 251 IMPL_LINK_NOARG(ThreeD_SceneGeometry_TabPage, PerspectiveToggled)
 252 {
 253     m_aMFPerspective.Enable( m_aCbxPerspective.IsChecked() );
 254     applyPerspectiveToModel();
 255     return 0;
 256 }
 257
 258 IMPL_LINK_NOARG(ThreeD_SceneGeometry_TabPage, RightAngledAxesToggled)
 259 {
 260     ControllerLockHelperGuard aGuard( m_rControllerLockHelper );
 261
 262     bool bEnableZ = !m_aCbxRightAngledAxes.IsChecked();
 263     m_aFtZRotation.Enable( bEnableZ );
 264     m_aMFZRotation.Enable( bEnableZ );
 265     m_aMFZRotation.EnableEmptyFieldValue( !bEnableZ );
 266     if( !bEnableZ )
 267     {
 268         m_nXRotation = m_aMFXRotation.GetValue();
 269         m_nYRotation = m_aMFYRotation.GetValue();
 270         m_nZRotation = m_aMFZRotation.GetValue();
 271
 272         m_aMFXRotation.SetValue(static_cast<sal_Int64>(ThreeDHelper::getValueClippedToRange(static_cast<double>(m_nXRotation), ThreeDHelper::getXDegreeAngleLimitForRightAngledAxes())));
 273         m_aMFYRotation.SetValue(static_cast<sal_Int64>(ThreeDHelper::getValueClippedToRange(static_cast<double>(m_nYRotation), ThreeDHelper::getYDegreeAngleLimitForRightAngledAxes())));
 274         m_aMFZRotation.SetEmptyFieldValue();
 275
 276         lcl_SetMetricFieldLimits( m_aMFXRotation, static_cast<sal_Int64>(ThreeDHelper::getXDegreeAngleLimitForRightAngledAxes()));
 277         lcl_SetMetricFieldLimits( m_aMFYRotation, static_cast<sal_Int64>(ThreeDHelper::getYDegreeAngleLimitForRightAngledAxes()));
 278     }
 279     else
 280     {
 281         lcl_SetMetricFieldLimits( m_aMFXRotation, 180 );
 282         lcl_SetMetricFieldLimits( m_aMFYRotation, 180 );
 283
 284         m_aMFXRotation.SetValue(m_nXRotation);
 285         m_aMFYRotation.SetValue(m_nYRotation);
 286         m_aMFZRotation.SetValue(m_nZRotation);
 287     }
 288
 289     ThreeDHelper::switchRightAngledAxes( m_xSceneProperties, m_aCbxRightAngledAxes.IsChecked(), true /*bRotateLights*/ );
 290
 291     return 0;
 292 }
 293
 294 //.............................................................................
 295 } //namespace chart
 296 //.............................................................................
 297
 298 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */