mirror of
https://github.com/daveallie/crosspoint-reader.git
synced 2026-02-06 07:37:37 +03:00
534504cf7a
## Summary
* Consolidate chapter page data into single file
* Header structure of the file stays the same, following the page count,
we now put a LUT offset
* The page data is all then appended to this file
* Finally the LUT is appended to the end of the file, and the page count
is updated
* This will also significantly improve the duration of cache cleanup
which takes a while to scan the directory and cleanup content
* Remove page file version as it's all tied up into the section file now
* Bumped section file version to 7
* Moved section content into sub directory
* Updated docs
## Additional Context
* Benchmarks:
* Generating 74 pages of content from a chapter in Jade Legacy took:
* master: 6,229ms
* this PR: 1,305ms
* Speedup of 79%
* Generating 207 pages of content from Livesuit book:
* With progress bar UI updates:
* master: 24,250ms
* this PR: 8,063ms
* Speedup of 67%
* Without progress bar UI updates:
* master: 13,055ms
* this PR: 3,600ms
* Speedup of 72%
42 lines
1.3 KiB
C++
42 lines
1.3 KiB
C++
#pragma once
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#include <EpdFontFamily.h>
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#include <FS.h>
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#include <list>
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#include <memory>
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#include <string>
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#include "Block.h"
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// represents a block of words in the html document
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class TextBlock final : public Block {
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public:
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enum BLOCK_STYLE : uint8_t {
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JUSTIFIED = 0,
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LEFT_ALIGN = 1,
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CENTER_ALIGN = 2,
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RIGHT_ALIGN = 3,
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};
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private:
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std::list<std::string> words;
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std::list<uint16_t> wordXpos;
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std::list<EpdFontStyle> wordStyles;
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BLOCK_STYLE style;
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public:
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explicit TextBlock(std::list<std::string> words, std::list<uint16_t> word_xpos, std::list<EpdFontStyle> word_styles,
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const BLOCK_STYLE style)
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: words(std::move(words)), wordXpos(std::move(word_xpos)), wordStyles(std::move(word_styles)), style(style) {}
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~TextBlock() override = default;
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void setStyle(const BLOCK_STYLE style) { this->style = style; }
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BLOCK_STYLE getStyle() const { return style; }
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bool isEmpty() override { return words.empty(); }
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void layout(GfxRenderer& renderer) override {};
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// given a renderer works out where to break the words into lines
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void render(const GfxRenderer& renderer, int fontId, int x, int y) const;
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BlockType getType() override { return TEXT_BLOCK; }
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bool serialize(File& file) const;
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static std::unique_ptr<TextBlock> deserialize(File& file);
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};
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