| // Copyright 2021 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PARSE_DATA_PATH_H_ |
| #define CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PARSE_DATA_PATH_H_ |
| |
| #include <optional> |
| #include <string> |
| |
| namespace printing { |
| |
| // Result of `ParseDataPath()`. |
| struct PrintPreviewIdAndPageIndex { |
| // Print Preview UI ID. |
| int ui_id; |
| |
| // Zero-based page index, or `COMPLETE_PREVIEW_DOCUMENT_INDEX` for a |
| // print-ready PDF. |
| int page_index; |
| }; |
| |
| // Parses a preview PDF data path (i.e., what comes after |
| // chrome-untrusted://print/). |
| // |
| // The format for requesting preview PDF data is as follows: |
| // chrome-untrusted://print/<ui_id>/<page_index>/print.pdf |
| // |
| // Example: |
| // chrome-untrusted://print/123/10/print.pdf |
| std::optional<PrintPreviewIdAndPageIndex> ParseDataPath( |
| const std::string& path); |
| |
| } // namespace printing |
| |
| #endif // CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PARSE_DATA_PATH_H_ |
