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https://github.com/UberGuidoZ/Flipper.git
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31 lines
891 B
C
31 lines
891 B
C
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/* Copyright (C) 2022-2023 Salvatore Sanfilippo -- All Rights Reserved
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* See the LICENSE file for information about the license. */
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#include "app.h"
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void canvas_draw_str_with_border(Canvas* canvas, uint8_t x, uint8_t y, const char* str, Color text_color, Color border_color)
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{
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struct {
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uint8_t x; uint8_t y;
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} dir[8] = {
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{-1,-1},
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{0,-1},
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{1,-1},
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{1,0},
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{1,1},
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{0,1},
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{-1,1},
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{-1,0}
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};
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/* Rotate in all the directions writing the same string to create a
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* border, then write the actual string in the other color in the
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* middle. */
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canvas_set_color(canvas, border_color);
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for (int j = 0; j < 8; j++)
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canvas_draw_str(canvas,x+dir[j].x,y+dir[j].y,str);
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canvas_set_color(canvas, text_color);
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canvas_draw_str(canvas,x,y,str);
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canvas_set_color(canvas, ColorBlack);
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}
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