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@@ -1,3 +1,5 @@
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+from magic_pdf.libs.boxbase import calculate_overlap_area_in_bbox1_area_ratio, get_minbox_if_overlap_by_ratio
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+from magic_pdf.libs.boxbase import __is_overlaps_y_exceeds_threshold
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from magic_pdf.libs.boxbase import calculate_overlap_area_in_bbox1_area_ratio, get_minbox_if_overlap_by_ratio, \
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__is_overlaps_y_exceeds_threshold
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@@ -128,16 +130,21 @@ def modify_inline_equation(spans: list, displayed_list: list, text_inline_lines:
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text_line = text_inline_lines[j]
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y0, y1 = text_line[1]
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if (span_y0 < y0 and span_y > y0 or span_y0 < y1 and span_y > y1 or span_y0 < y0 and span_y > y1) and __is_overlaps_y_exceeds_threshold(span['bbox'], (0, y0, 0, y1)):
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- span["bbox"][1] = y0
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- # span["bbox"][3] = y1
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- # 调整公式类型
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+
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+ #调整公式类型
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if span["type"] == "displayed_equation":
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+ #最后一行是行间公式
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if j+1 >= len(text_inline_lines):
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span["type"] = "inline_equation"
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+ span["bbox"][1] = y0
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+ span["bbox"][3] = y1
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else:
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+ #行间公式旁边有多行文字或者行间公式比文字高3倍则不转换
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y0_next, y1_next = text_inline_lines[j + 1][1]
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- if not __is_overlaps_y_exceeds_threshold(span['bbox'], (0, y0_next, 0, y1_next)):
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+ if not __is_overlaps_y_exceeds_threshold(span['bbox'], (0, y0_next, 0, y1_next)) and 3*(y1-y0) > span_y - span_y0:
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span["type"] = "inline_equation"
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+ span["bbox"][1] = y0
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+ span["bbox"][3] = y1
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break
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elif span_y < y0 or span_y0 < y0 and span_y > y0 and not __is_overlaps_y_exceeds_threshold(span['bbox'], (0, y0, 0, y1)):
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break
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myhloli