TxtTrailingSpacesOptions enumeration

TxtTrailingSpacesOptions enumeration

Specifies available options for trailing spaces handling during import from LoadFormat.TEXT file.

Members

NameDescription
TRIMTrailing spaces are trimmed.
PRESERVETrailing spaces are preserved.

Examples

Shows how to trim whitespace when loading plaintext documents.

text_doc = '      Line 1 \n' + '    Line 2   \n' + ' Line 3       '
# Create a "TxtLoadOptions" object, which we can pass to a document's constructor
# to modify how we load a plaintext document.
load_options = aw.loading.TxtLoadOptions()
# Set the "leading_spaces_options" property to "TxtLeadingSpacesOptions.PRESERVE"
# to preserve all whitespace characters at the start of every line.
# Set the "leading_spaces_options" property to "TxtLeadingSpacesOptions.CONVERT_TO_INDENT"
# to remove all whitespace characters from the start of every line,
# and then apply a left first line indent to the paragraph to simulate the effect of the whitespaces.
# Set the "leading_spaces_options" property to "TxtLeadingSpacesOptions.TRIM"
# to remove all whitespace characters from every line's start.
load_options.leading_spaces_options = txt_leading_spaces_options
# Set the "trailing_spaces_options" property to "TxtTrailingSpacesOptions.PRESERVE"
# to preserve all whitespace characters at the end of every line.
# Set the "trailing_spaces_options" property to "TxtTrailingSpacesOptions.TRIM" to
# remove all whitespace characters from the end of every line.
load_options.trailing_spaces_options = txt_trailing_spaces_options
doc = aw.Document(io.BytesIO(text_doc.encode('utf-8')), load_options)
paragraphs = doc.first_section.body.paragraphs
if txt_leading_spaces_options == aw.loading.TxtLeadingSpacesOptions.CONVERT_TO_INDENT:
    self.assertEqual(37.8, paragraphs[0].paragraph_format.first_line_indent)
    self.assertEqual(25.2, paragraphs[1].paragraph_format.first_line_indent)
    self.assertEqual(6.3, paragraphs[2].paragraph_format.first_line_indent)
    self.assertTrue(paragraphs[0].get_text().startswith('Line 1'))
    self.assertTrue(paragraphs[1].get_text().startswith('Line 2'))
    self.assertTrue(paragraphs[2].get_text().startswith('Line 3'))
elif txt_leading_spaces_options == aw.loading.TxtLeadingSpacesOptions.PRESERVE:
    self.assertTrue(all((p.as_paragraph().paragraph_format.first_line_indent == 0.0 for p in paragraphs)))
    self.assertTrue(paragraphs[0].get_text().startswith('      Line 1'))
    self.assertTrue(paragraphs[1].get_text().startswith('    Line 2'))
    self.assertTrue(paragraphs[2].get_text().startswith(' Line 3'))
elif txt_leading_spaces_options == aw.loading.TxtLeadingSpacesOptions.TRIM:
    self.assertTrue(all((p.as_paragraph().paragraph_format.first_line_indent == 0.0 for p in paragraphs)))
    self.assertTrue(paragraphs[0].get_text().startswith('Line 1'))
    self.assertTrue(paragraphs[1].get_text().startswith('Line 2'))
    self.assertTrue(paragraphs[2].get_text().startswith('Line 3'))
if txt_trailing_spaces_options == aw.loading.TxtTrailingSpacesOptions.PRESERVE:
    self.assertTrue(paragraphs[0].get_text().endswith('Line 1 \r'))
    self.assertTrue(paragraphs[1].get_text().endswith('Line 2   \r'))
    self.assertTrue(paragraphs[2].get_text().endswith('Line 3       \x0c'))
elif txt_trailing_spaces_options == aw.loading.TxtTrailingSpacesOptions.TRIM:
    self.assertTrue(paragraphs[0].get_text().endswith('Line 1\r'))
    self.assertTrue(paragraphs[1].get_text().endswith('Line 2\r'))
    self.assertTrue(paragraphs[2].get_text().endswith('Line 3\x0c'))

See Also

TxtLoadOptions class