@{ * Pushes the current transformation onto the transformation stack. */
| 225 | * Pushes the current transformation onto the transformation stack. |
| 226 | */ |
| 227 | void Push() |
| 228 | { |
| 229 | if (this->Stack == nullptr) |
| 230 | { |
| 231 | this->Stack = vtkTransformConcatenationStack::New(); |
| 232 | } |
| 233 | this->Stack->Push(&this->Concatenation); |
| 234 | this->Modified(); |
| 235 | } |
| 236 | ///@} |
| 237 | |
| 238 | ///@{ |