| ⇢ | B | GPXWriter added |
| ⇢ | B | GPXWriter::pointToGPX() added | |
| ⇢ | B | GPXWriter::linestringToGPX() added | |
| ⇢ | B | GPXWriter::geometryToGPX() added | |
| ⇢ | B | GPXWriter::collectionToGPX() added | |
| ⇢ | A | GPXWriter::createNodes() added | |
| ⇢ | A | GPXWriter::write() added | |
| ⇢ | A | GPXWriter::processGeometryData() added | |
| B | ↛ | GPX::linestringToGPX() removed | |
| B | ↛ | GPX::pointToGPX() removed | |
| B | ↛ | GPX::geometryToGPX() removed | |
| B | ↛ | GPX::collectionToGPX() removed | |
| A | ↛ | GPX::createNodes() removed | |
| A | ↛ | GPX::write() removed | |
| A | ↛ | GPX::processGeometryData() removed |