void VolumeDisplayUnit::updateCurrentImageDefaultPresets()
{
if (getViewPlane() == OrthogonalPlane::XYPlane)
{
Image *image = getVolume()->getImage(m_sliceHandler->getCurrentSlice(), m_sliceHandler->getCurrentPhase());
if (image)
{
for (int i = 0; i < image->getNumberOfWindowLevels(); ++i)
{
WindowLevel windowLevel = WindowLevelHelper().getDefaultWindowLevelForPresentation(image, i);
m_windowLevelData->updatePreset(windowLevel);
}
}
}
WindowLevel wl = m_windowLevelData->getCurrentPreset();
m_imagePipeline->setWindowLevel(wl.getWidth(), wl.getCenter());
}
WindowLevel WindowLevelHelper::getDefaultWindowLevelForPresentation(Image *image, int index)
{
if (!image)
{
return WindowLevel();
}
WindowLevel windowLevel = image->getWindowLevel(index);
if (windowLevel.isValid())
{
if (image->getPhotometricInterpretation() == PhotometricInterpretation::Monochrome1)
{
windowLevel.setWidth(-windowLevel.getWidth());
}
if (windowLevel.getName().isEmpty())
{
windowLevel.setName(getDefaultWindowLevelDescription(index));
}
}
return windowLevel;
}
void VolumeDisplayUnit::updateWindowLevel(const WindowLevel &windowLevel)
{
m_windowLevelData->setCurrentPreset(windowLevel);
m_imagePipeline->setWindowLevel(windowLevel.getWidth(), windowLevel.getCenter());
}
