fix: espaçamento entre linhas mais compacto em legenda e referência

packtools/sps/formats/pdf/pipeline/docx.py

@@ -459,6 +459,11 @@ def docx_references_pipe(
     for reference in references:
         paragraph = docx.add_paragraph(reference)
         paragraph.style = docx.styles[paragraph_style_name]
+        # SCL Paragraph Reference has no line_spacing of its own and uses
+        # the same font size as body text, so a reference that wraps to
+        # multiple lines rendered with the same loose spacing as a body
+        # paragraph, with no visual distinction between entries.
+        paragraph.paragraph_format.line_spacing = 1.0
 
 def docx_acknowledgments_pipe(docx, acknowledgment_title, acknowledgement_paragraphs, paragraph_section_style_name='SCL Section Title'):
     """

packtools/sps/formats/pdf/renderer/docx/figure.py

@@ -298,6 +298,12 @@ def _add_caption(docx, figure_data, header_style_name):
         r_cap = p.add_run(figure_data['caption'])
         r_cap.bold = False
 
+    # Single line spacing regardless of whether the named style resolves:
+    # SCL Table Heading has no line_spacing of its own, so a multi-line
+    # caption would otherwise fall back to the same loose spacing as body
+    # text (only the smaller caption font made it look tighter).
+    p.paragraph_format.line_spacing = 1.0
+
     try:
         p.style = docx.styles[header_style_name]
     except KeyError:

packtools/sps/formats/pdf/renderer/docx/table.py

@@ -177,13 +177,19 @@ def _add_caption_paragraph(docx, table_data, header_style_name):
 	if table_data.get('title'):
 		r = p.add_run(table_data['title'])
 		r.bold = False
-
+
+	# Single line spacing regardless of whether the named style resolves:
+	# SCL Table Heading has no line_spacing of its own, so a multi-line
+	# caption would otherwise fall back to the same loose spacing as body
+	# text (only the smaller caption font made it look tighter).
+	p.paragraph_format.line_spacing = 1.0
+
 	try:
 		p.style = docx.styles[header_style_name]
 		p.paragraph_format.keep_with_next = True
 	except Exception:
 		pass
-	
+
 	return p
 
 def _add_table_foot_paragraphs(docx, table_data):

tests/sps/formats/pdf/pipeline/test_docx.py

@@ -259,8 +259,19 @@ class TestDocxBodyPipe(unittest.TestCase):
 
 
 class TestDocxReferencesPipe(unittest.TestCase):
-    # TODO
-    ...
+    """
+    Regression: SCL Paragraph Reference uses the same font size as body
+    text and has no line_spacing of its own, so a reference wrapping to
+    multiple lines rendered with the same loose spacing as a body
+    paragraph. Line spacing is now set explicitly on each reference
+    paragraph.
+    """
+
+    def test_reference_has_single_line_spacing(self):
+        docx = _docx_with_layout_styles()
+        docx_pipe.docx_references_pipe(docx, references=['Author A. Title B. Journal C. 2020.'])
+        para = docx.paragraphs[-1]
+        self.assertEqual(para.paragraph_format.line_spacing, 1.0)
 
 
 class TestDocxAcknowledgmentsPipe(unittest.TestCase):

tests/sps/formats/pdf/renderer/docx/test_figure.py

@@ -7,6 +7,7 @@
 from PIL import Image
 
 from packtools.sps.formats.pdf.renderer.docx.figure import (
+    _add_caption,
     _infer_image_dpi,
     _natural_width_capped,
     add_figure,
@@ -15,6 +16,30 @@
 from packtools.sps.formats.pdf import enum as pdf_enum
 
 
+class TestAddCaption(unittest.TestCase):
+    """
+    Regression: the caption paragraph's own style (SCL Table Heading) has no
+    line_spacing, so it fell back to the same loose spacing as body text -
+    only the smaller caption font size made it look somewhat tighter. Line
+    spacing is now set explicitly, independent of whether the named style
+    resolves.
+    """
+
+    def test_caption_has_single_line_spacing(self):
+        docx = Document()
+        docx.add_paragraph()
+        _add_caption(docx, {'label': 'Figure 1', 'caption': 'A caption'}, 'SCL Table Heading')
+        p = docx.paragraphs[-1]
+        self.assertEqual(p.paragraph_format.line_spacing, 1.0)
+
+    def test_line_spacing_set_even_when_named_style_is_missing(self):
+        docx = Document()
+        docx.add_paragraph()
+        _add_caption(docx, {'label': 'Figure 1', 'caption': 'A caption'}, 'Does Not Exist')
+        p = docx.paragraphs[-1]
+        self.assertEqual(p.paragraph_format.line_spacing, 1.0)
+
+
 class TestDecideFigureLayoutUnits(unittest.TestCase):
     """
     Regression test for a units bug: single_col_width degrades from a Cm

tests/sps/formats/pdf/renderer/docx/test_table.py

@@ -3,7 +3,7 @@
 from docx import Document
 from docx.shared import Cm
 
-from packtools.sps.formats.pdf.renderer.docx.table import _compute_table_width, add_table
+from packtools.sps.formats.pdf.renderer.docx.table import _compute_table_width, _add_caption_paragraph, add_table
 from packtools.sps.formats.pdf import enum as pdf_enum
 
 
@@ -49,6 +49,30 @@ def test_single_column_layout_override_ignores_column_count(self):
         self.assertEqual(layout, pdf_enum.SINGLE_COLUMN_PAGE_LABEL)
 
 
+class TestAddCaptionParagraph(unittest.TestCase):
+    """
+    Regression: the caption paragraph's own style (SCL Table Heading) has no
+    line_spacing, so it fell back to the same loose spacing as body text -
+    only the smaller caption font size made it look somewhat tighter. Line
+    spacing is now set explicitly, independent of whether the named style
+    resolves.
+    """
+
+    def test_caption_has_single_line_spacing(self):
+        docx = Document()
+        p = _add_caption_paragraph(
+            docx, {'label': 'Table 1', 'title': 'A caption'}, 'SCL Table Heading'
+        )
+        self.assertEqual(p.paragraph_format.line_spacing, 1.0)
+
+    def test_line_spacing_set_even_when_named_style_is_missing(self):
+        docx = Document()
+        p = _add_caption_paragraph(
+            docx, {'label': 'Table 1', 'title': 'A caption'}, 'Does Not Exist'
+        )
+        self.assertEqual(p.paragraph_format.line_spacing, 1.0)
+
+
 class TestAddTableFoot(unittest.TestCase):
     """
     Regression tests: <table-wrap-foot> notes extracted into table_data['foot']