cottongin/crosspoint-reader-mod
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Use sane smaller data types for data in section.bin (#188)

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## Summary

* Update EpdFontFamily::Style to be u8 instead of u32 (saving 3 bytes
per word)
* Update layout width/height to be u16 from int
* Update page element count to be u16 from u32
* Update text block element count to be u16 from u32
* Bumped section bin version to version 8
This commit is contained in:
Dave Allie
2025-12-31 12:11:36 +10:00
committed by GitHub
parent 40f9ed485c
commit 6e9ba1006a
28 changed files with 133 additions and 129 deletions
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6
lib/Epub/Epub/ParsedText.cpp
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@@ -10,7 +10,7 @@
constexpr int MAX_COST = std::numeric_limits<int>::max();
void ParsedText::addWord(std::string word, const EpdFontStyle fontStyle) {
void ParsedText::addWord(std::string word, const EpdFontFamily::Style fontStyle) {
if (word.empty()) return;
words.push_back(std::move(word));
@@ -18,7 +18,7 @@ void ParsedText::addWord(std::string word, const EpdFontStyle fontStyle) {
}
// Consumes data to minimize memory usage
void ParsedText::layoutAndExtractLines(const GfxRenderer& renderer, const int fontId, const int viewportWidth,
void ParsedText::layoutAndExtractLines(const GfxRenderer& renderer, const int fontId, const uint16_t viewportWidth,
const std::function<void(std::shared_ptr<TextBlock>)>& processLine,
const bool includeLastLine) {
if (words.empty()) {
@@ -188,7 +188,7 @@ void ParsedText::extractLine(const size_t breakIndex, const int pageWidth, const
// *** CRITICAL STEP: CONSUME DATA USING SPLICE ***
std::list<std::string> lineWords;
lineWords.splice(lineWords.begin(), words, words.begin(), wordEndIt);
std::list<EpdFontStyle> lineWordStyles;
std::list<EpdFontFamily::Style> lineWordStyles;
lineWordStyles.splice(lineWordStyles.begin(), wordStyles, wordStyles.begin(), wordStyleEndIt);
processLine(std::make_shared<TextBlock>(std::move(lineWords), std::move(lineXPos), std::move(lineWordStyles), style));