C++ (Cpp) setLut Examples

Example #1

File: ossimIndexToRgbLutFilter.cpp Project: hunterfu/ossim

void ossimIndexToRgbLutFilter::setProperty(ossimRefPtr<ossimProperty> property)
{
   if(property.valid())
   {
      ossimString value = property->valueToString();
      value = value.trim();

      if(property->getName() == "LUT file")
      {
         setLut(ossimFilename(property->valueToString()));
      }
      else
      {
         ossimImageSourceFilter::setProperty(property);
      }
   }
}

Example #2

File: vtkDataMeshInteractor.cpp Project: fvichot/medInria-public

void vtkDataMeshInteractor::setupParameters()
{
    d->parameters << this->opacityParameter();

    if(!(d->metaDataSet->GetType() != vtkMetaDataSet::VTK_META_SURFACE_MESH &&
         d->metaDataSet->GetType() != vtkMetaDataSet::VTK_META_VOLUME_MESH))
    {
        d->LUTParam = new medStringListParameter("LUT", this);
        d->LUTParam->addItem("Default");
        // TODO some LUT are missing for some attribute - RDE
        connect(d->LUTParam, SIGNAL(valueChanged(QString)), this, SLOT(setLut(QString)));
        d->LUTParam->setValue("Default");
        d->parameters << d->LUTParam;

        d->attributesParam = new medStringListParameter("Attributes", this);
        QStringList nameList("Default");

        for (int i = 0; i < d->metaDataSet->GetDataSet()->GetPointData()->GetNumberOfArrays(); i++)
            nameList << QString::fromUtf8(d->metaDataSet->GetDataSet()->GetPointData()->GetArrayName(i));

        for (int i = 0;  i < d->metaDataSet->GetDataSet()->GetCellData()->GetNumberOfArrays(); i++)
            nameList << QString::fromUtf8(d->metaDataSet->GetDataSet()->GetCellData()->GetArrayName(i));

        for (int i = 0;  i < d->metaDataSet->GetDataSet()->GetFieldData()->GetNumberOfArrays(); i++)
            nameList << QString::fromUtf8(d->metaDataSet->GetDataSet()->GetFieldData()->GetArrayName(i));

        foreach(QString name, nameList)
            d->attributesParam->addItem(name);

        connect(d->attributesParam, SIGNAL(valueChanged(QString)), this, SLOT(setAttribute(QString)));
        d->attributesParam->setValue("Default");
        d->parameters << d->attributesParam;
    }

    d->edgeVisibleParam = new medBoolParameter("Edge Visible", this);
    connect(d->edgeVisibleParam, SIGNAL(valueChanged(bool)), this, SLOT(setEdgeVisibility(bool)));
    d->edgeVisibleParam->setValue(false);
    d->parameters << d->edgeVisibleParam;

    d->colorParam = new medStringListParameter("Color", this);
    QStringList colors;

    colors << "#FFFFFF";
    colors << "#808080";
    colors << "#800000";
    colors << "#804040";
    colors << "#FF8080";
    colors << "#FF0000";
    colors << "#FFFF80";
    colors << "#FFFF00";
    colors << "#FF8040";
    colors << "#FF8000";
    colors << "#80FF80";
    colors << "#80FF00";
    colors << "#00FF00";
    colors << "#80FFFF";
    colors << "#00FFFF";
    colors << "#004080";
    colors << "#0000FF";
    colors << "#0080FF";
    colors << "#0080C0";

    foreach(QString color, colors)
        d->colorParam->addItem(color, medStringListParameter::createIconFromColor(color));

    connect(d->colorParam, SIGNAL(valueChanged(QString)), this, SLOT(setColor(QString)));
    d->colorParam->setValue("#FFFFFF");
    d->parameters << d->colorParam;

    d->renderingParam = new medStringListParameter("Rendering", this);
    d->renderingParam->addItem("WireFrame");
    d->renderingParam->addItem("Surface");
    d->renderingParam->addItem("Points");
    connect(d->renderingParam, SIGNAL(valueChanged(QString)), this, SLOT(setRenderingType(QString)));
    d->renderingParam->setValue("Surface");
    d->parameters << d->renderingParam;

    d->slicingParameter = new medIntParameter("Slicing", this);
    connect(d->slicingParameter, SIGNAL(valueChanged(int)), this, SLOT(moveToSlice(int)));
    connect(d->view->positionBeingViewedParameter(), SIGNAL(valueChanged(QVector3D)), this, SLOT(updateSlicingParam()));

    d->parameters << this->visibiltyParameter();

    this->updateWidgets();
}