| Value | Meaning |
|---|---|
| RSVG_ASPECT_RATIO_NONE0 | |
| RSVG_ASPECT_RATIO_XMIN_YMIN1 << 0 | |
| RSVG_ASPECT_RATIO_XMID_YMIN1 << 1 | |
| RSVG_ASPECT_RATIO_XMAX_YMIN1 << 2 | |
| RSVG_ASPECT_RATIO_XMIN_YMID1 << 3 | |
| RSVG_ASPECT_RATIO_XMID_YMID1 << 4 | |
| RSVG_ASPECT_RATIO_XMAX_YMID1 << 5 | |
| RSVG_ASPECT_RATIO_XMIN_YMAX1 << 6 | |
| RSVG_ASPECT_RATIO_XMID_YMAX1 << 7 | |
| RSVG_ASPECT_RATIO_XMAX_YMAX1 << 8 | |
| RSVG_ASPECT_RATIO_SLICE1 << 31 |
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