OCR-D /
core
| @@ 1-18 (lines=18) @@ | ||
| 1 | def prune_ReadingOrder(self): |
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| 2 | """ |
|
| 3 | Remove any empty ReadingOrder elements |
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| 4 | """ |
|
| 5 | ro = self.get_Page().get_ReadingOrder() |
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| 6 | if ro: |
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| 7 | og = ro.get_OrderedGroup() |
|
| 8 | if og and (not og.get_RegionRefIndexed() and |
|
| 9 | not og.get_OrderedGroupIndexed() and |
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| 10 | not og.get_UnorderedGroupIndexed()): |
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| 11 | og = None |
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| 12 | ug = ro.get_UnorderedGroup() |
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| 13 | if ug and (not ug.get_RegionRef() and |
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| 14 | not ug.get_OrderedGroup() and |
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| 15 | not ug.get_UnorderedGroup()): |
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| 16 | ug = None |
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| 17 | if not og and not ug: |
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| 18 | self.get_Page().set_ReadingOrder(None) |
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| 19 | ||
| @@ 1771-1788 (lines=18) @@ | ||
| 1768 | ret += doc.xpath('//page:Glyph/page:AlternativeImage/@filename', namespaces=NAMESPACES) |
|
| 1769 | ||
| 1770 | return ret |
|
| 1771 | def prune_ReadingOrder(self): |
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| 1772 | """ |
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| 1773 | Remove any empty ReadingOrder elements |
|
| 1774 | """ |
|
| 1775 | ro = self.get_Page().get_ReadingOrder() |
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| 1776 | if ro: |
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| 1777 | og = ro.get_OrderedGroup() |
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| 1778 | if og and (not og.get_RegionRefIndexed() and |
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| 1779 | not og.get_OrderedGroupIndexed() and |
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| 1780 | not og.get_UnorderedGroupIndexed()): |
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| 1781 | og = None |
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| 1782 | ug = ro.get_UnorderedGroup() |
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| 1783 | if ug and (not ug.get_RegionRef() and |
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| 1784 | not ug.get_OrderedGroup() and |
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| 1785 | not ug.get_UnorderedGroup()): |
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| 1786 | ug = None |
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| 1787 | if not og and not ug: |
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| 1788 | self.get_Page().set_ReadingOrder(None) |
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| 1789 | # end class PcGtsType |
|
| 1790 | ||
| 1791 | ||
