cottongin/crosspoint-reader-mod
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Standardize File handling with FsHelpers (#110)

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## Summary

* Standardize File handling with FsHelpers
* Better central place to manage to logic of if files exist/open for
reading/writing
This commit is contained in:
Dave Allie
2025-12-23 14:14:10 +11:00
committed by GitHub
parent 66ddb52103
commit 1107590b56
20 changed files with 315 additions and 221 deletions
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12
lib/Epub/Epub/Page.h
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@@ -1,4 +1,6 @@
#pragma once
#include <FS.h>
#include <utility>
#include <vector>
@@ -16,7 +18,7 @@ class PageElement {
explicit PageElement(const int16_t xPos, const int16_t yPos) : xPos(xPos), yPos(yPos) {}
virtual ~PageElement() = default;
virtual void render(GfxRenderer& renderer, int fontId) = 0;
virtual void serialize(std::ostream& os) = 0;
virtual void serialize(File& file) = 0;
};
// a line from a block element
@@ -27,8 +29,8 @@ class PageLine final : public PageElement {
PageLine(std::shared_ptr<TextBlock> block, const int16_t xPos, const int16_t yPos)
: PageElement(xPos, yPos), block(std::move(block)) {}
void render(GfxRenderer& renderer, int fontId) override;
void serialize(std::ostream& os) override;
static std::unique_ptr<PageLine> deserialize(std::istream& is);
void serialize(File& file) override;
static std::unique_ptr<PageLine> deserialize(File& file);
};
class Page {
@@ -36,6 +38,6 @@ class Page {
// the list of block index and line numbers on this page
std::vector<std::shared_ptr<PageElement>> elements;
void render(GfxRenderer& renderer, int fontId) const;
void serialize(std::ostream& os) const;
static std::unique_ptr<Page> deserialize(std::istream& is);
void serialize(File& file) const;
static std::unique_ptr<Page> deserialize(File& file);
};