source: asp3_tinet_ecnl_rx/trunk/asp3_dcre/gdic/adafruit_ssd1306/gfxfont.h@ 364

Last change on this file since 364 was 364, checked in by coas-nagasima, 5 years ago

TINETとSocket APIなどを更新
  • Property svn:eol-style set to native
  • Property svn:mime-type set to text/x-chdr;charset=UTF-8
File size: 1.1 KB
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1// Font structures for newer Adafruit_GFX (1.1 and later).
2// Example fonts are included in 'Fonts' directory.
3// To use a font in your Arduino sketch, #include the corresponding .h
4// file and pass address of GFXfont struct to setFont(). Pass NULL to
5// revert to 'classic' fixed-space bitmap font.
6
7#ifndef _GFXFONT_H_
8#define _GFXFONT_H_
9
10/// Font data stored PER GLYPH
11typedef struct {
12 uint16_t bitmapOffset; ///< Pointer into GFXfont->bitmap
13 uint8_t width; ///< Bitmap dimensions in pixels
14 uint8_t height; ///< Bitmap dimensions in pixels
15 uint8_t xAdvance; ///< Distance to advance cursor (x axis)
16 int8_t xOffset; ///< X dist from cursor pos to UL corner
17 int8_t yOffset; ///< Y dist from cursor pos to UL corner
18} GFXglyph;
19
20/// Data stored for FONT AS A WHOLE
21typedef struct {
22 uint8_t *bitmap; ///< Glyph bitmaps, concatenated
23 GFXglyph *glyph; ///< Glyph array
24 uint8_t first; ///< ASCII extents (first char)
25 uint8_t last; ///< ASCII extents (last char)
26 uint8_t yAdvance; ///< Newline distance (y axis)
27} GFXfont;
28
29#endif // _GFXFONT_H_
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