TextSearchCriteria class Leave feedback
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Represents criteria allowing filtering by watermark text.
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The TextSearchCriteria type exposes the following members:
| Constructor | Description |
|---|---|
| init | Initializes a new TextSearchCriteria with a specified regular expression. |
| init | Initializes a new instance of the TextSearchCriteria class with a search string and a flag for case‑sensitive comparison. |
| init | Initializes a new instance of the TextSearchCriteria class with a search string. |
| Method | Description |
|---|---|
| and_ | Combines this SearchCriteria with other criteria using the logical AND operator. (inherited from SearchCriteria) |
| and_search_criteria | (inherited from SearchCriteria) |
| not_ | Negates this SearchCriteria. (inherited from SearchCriteria) |
| or_ | Combines this SearchCriteria with other criteria using the logical OR operator. (inherited from SearchCriteria) |
| or_search_criteria | (inherited from SearchCriteria) |
| Property | Description |
|---|---|
| pattern | The regular expression pattern to match. |
| skip_unreadable_characters | The property indicating whether unreadable characters are skipped during string comparison. |
| pages | The list of specific page numbers. (inherited from PageSearchCriteria) |
from groupdocs.watermark import Watermarker
from groupdocs.watermark.search.search_criteria import TextSearchCriteria
def search_by_text():
with Watermarker("./document.pdf") as watermarker:
possible = watermarker.search(TextSearchCriteria("CONFIDENTIAL"))
print("Found", len(possible), "possible watermark(s)")
if __name__ == "__main__":
search_by_text()
Task guides that use TextSearchCriteria:
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