Justin Mitchell
d364e54a69
Implements bidirectional conversion between KOReader XPath positions and FreeInkBook character offsets. Uses streaming SAX parsing to match chapter text accounting with ChapterLayout, enabling position sync without requiring DOM or pagination. Handles element ancestry tracking, text offset calculation, and spine index extraction.
12 lines
440 B
C++
12 lines
440 B
C++
#pragma once
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#include <string>
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// A KOReader-protocol reading position: an XPath-like locator into the book's
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// DOM plus a whole-book percentage. The percentage is the robust cross-device
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// mechanism; the xpath adds paragraph precision for readers that honor it.
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struct SavedProgressPosition {
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std::string xpath; // e.g. "/body/DocFragment[8]/body/div[1]/p[42]/text().17"
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float percentage; // 0.0 to 1.0 across the whole book
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};
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