| 216 | } |
| 217 | |
| 218 | void mitk::Label::SetOpacity(float opacity) |
| 219 | { |
| 220 | mitk::FloatProperty *property = dynamic_cast<mitk::FloatProperty *>(GetProperty("opacity")); |
| 221 | if (property != nullptr) |
| 222 | // Update Property |
| 223 | property->SetValue(opacity); |
| 224 | else |
| 225 | // Create new Property |
| 226 | SetFloatProperty("opacity", opacity); |
| 227 | } |
| 228 | |
| 229 | float mitk::Label::GetOpacity() const |
| 230 | { |