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https://github.com/daveallie/crosspoint-reader.git
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68ce6db291
Allow users to select custom fonts (.epdfont files) from the /.crosspoint/fonts/ directory on the SD card for EPUB/TXT reading. Features: - New FontSelectionActivity for browsing and selecting fonts - SdFont and SdFontFamily classes for loading fonts from SD card - Dynamic font reloading without device reboot - Reader cache invalidation when font changes - Hash-based font ID generation for proper cache management The custom fonts use the .epdfont binary format which supports: - 2-bit antialiasing for smooth text rendering - Efficient on-demand glyph loading with LRU cache - Memory-optimized design for ESP32-C3 constraints |
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|---|---|---|
| .. | ||
| EpdFont | ||
| Epub | ||
| expat | ||
| FsHelpers | ||
| GfxRenderer | ||
| JpegToBmpConverter | ||
| miniz | ||
| OpdsParser | ||
| picojpeg | ||
| Serialization | ||
| Txt | ||
| Utf8 | ||
| Xtc | ||
| ZipFile | ||
| README | ||
This directory is intended for project specific (private) libraries.
PlatformIO will compile them to static libraries and link into the executable file.
The source code of each library should be placed in a separate directory
("lib/your_library_name/[Code]").
For example, see the structure of the following example libraries `Foo` and `Bar`:
|--lib
| |
| |--Bar
| | |--docs
| | |--examples
| | |--src
| | |- Bar.c
| | |- Bar.h
| | |- library.json (optional. for custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
| |
| |--Foo
| | |- Foo.c
| | |- Foo.h
| |
| |- README --> THIS FILE
|
|- platformio.ini
|--src
|- main.c
Example contents of `src/main.c` using Foo and Bar:
```
#include <Foo.h>
#include <Bar.h>
int main (void)
{
...
}
```
The PlatformIO Library Dependency Finder will find automatically dependent
libraries by scanning project source files.
More information about PlatformIO Library Dependency Finder
- https://docs.platformio.org/page/librarymanager/ldf.html