27 lines
973 B
C
27 lines
973 B
C
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// SPDX-License-Identifier: GPL-3.0
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// original source: https://github.com/Nkawu/TFT_22_ILI9225
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// Font structures like Adafruit_GFX (1.1 and later).
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// Example fonts are included in 'fonts' directory.
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// To use a font in your Arduino sketch, #include the corresponding .h
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// file and pass address of GFXfont struct to setFont().
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#ifndef _GFFFONT_H_
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#define _GFFFONT_H_
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typedef struct { // Data stored PER GLYPH
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uint16_t bitmapOffset; // Pointer into GFXfont->bitmap
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uint8_t width, height; // Bitmap dimensions in pixels
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uint8_t xAdvance; // Distance to advance cursor (x axis)
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int8_t xOffset, yOffset; // Dist from cursor pos to UL corner
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} GFXglyph;
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typedef struct { // Data stored for FONT AS A WHOLE:
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uint8_t *bitmap; // Glyph bitmaps, concatenated
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GFXglyph *glyph; // Glyph array
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uint8_t first, last; // ASCII extents
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uint8_t yAdvance; // Newline distance (y axis)
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} GFXfont;
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#endif // _GFFFONT_H_
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