| Total Complexity | 37 |
| Dependencies | 6 |
| Dependents | 1 |
| Total lines | 255 |
| Lines of code | 172 |
| Logical lines of code | 95 |
| Comment lines | 48 |
| Methods | 5 |
| Properties | 3 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| merge() | 31 | 23 | 116 | |
| _rewritepages() | 53 | 5 | 22 | |
| _switchmode() | 57 | 5 | 20 | |
| addPDF() | 62 | 3 | 11 | |
| __construct() | 80 | 1 | 3 |