| 230 | } |
| 231 | |
| 232 | void QmitkTransferFunctionWidget::UpdateRanges() |
| 233 | { |
| 234 | double lower = m_Controls->m_RangeSlider->minimumValue(); |
| 235 | double upper = m_Controls->m_RangeSlider->maximumValue(); |
| 236 | |
| 237 | m_Controls->m_ScalarOpacityFunctionCanvas->SetMin(lower); |
| 238 | m_Controls->m_ScalarOpacityFunctionCanvas->SetMax(upper); |
| 239 | |
| 240 | m_Controls->m_GradientOpacityCanvas->SetMin(lower); |
| 241 | m_Controls->m_GradientOpacityCanvas->SetMax(upper); |
| 242 | |
| 243 | m_Controls->m_ColorTransferFunctionCanvas->SetMin(lower); |
| 244 | m_Controls->m_ColorTransferFunctionCanvas->SetMax(upper); |
| 245 | } |
| 246 | |
| 247 | void QmitkTransferFunctionWidget::UpdateStepSize() |
| 248 | { |