WebSVN – libOLED – Blame – /trunk/src/fontclass.cpp

Rev	Author	Line No.	Line
2	mjames	1	/*
		2	* font.cpp
		3	*
		4	* Created on: 31 Oct 2020
		5	* Author: mike
		6	*/
		7	#include "libOLED/fontclass.H"
		8
		9	char
3	mjames	10	font5x7_t::getPixel (char c, int x, int y)
2	mjames	11	{
3	mjames	12	if (x<0 \|\| x>m_width)
2	mjames	13	return 0;
3	mjames	14	if (y<0 \|\| y>m_height)
2	mjames	15	return 0;
3	mjames	16	unsigned char pixels = 0;
2	mjames	17	if (c < ' ')
		18	c = ' ';
		19	if (c >= ' ' && c <= 0x7f)
		20	pixels = m_data[(c - ' ') * m_width + x];
		21	if (c == '�')
		22	pixels = m_data[0x80 * m_width + x];
		23
3	mjames	24	char v= (pixels >> y) & 1;
		25	return v;
2	mjames	26	}
		27
		28	char
3	mjames	29	font10x18_t::getPixel (char c, int x, int y)
2	mjames	30	{
3	mjames	31	if (x<0 \|\| x>m_width)
2	mjames	32	return 0;
3	mjames	33	if (y<0 \|\| y>m_height)
2	mjames	34	return 0;
3	mjames	35
2	mjames	36	c = c & 0x7F;
		37	if (c < ' ')
		38	c = ' ';
		39
		40	int xm = x + (c - 32) * m_width;
		41
3	mjames	42	return ((m_data[(y * m_width) / 8 + (xm / 8)]) >> (xm & 7)) & 1;
2	mjames	43
		44	}
		45
		46	static const char font5x7_data[] =
		47	{ 0x00, 0x00, 0x00, 0x00, 0x00, // 0x20 32
		48	0x00, 0x00, 0x6f, 0x00, 0x00, // ! 0x21 33
		49	0x00, 0x07, 0x00, 0x07, 0x00, // " 0x22 34
		50	0x14, 0x7f, 0x14, 0x7f, 0x14, // # 0x23 35
		51	0x2e, 0x2a, 0xff, 0x2a, 0x3a, // $ 0x24 36
		52	0x23, 0x13, 0x08, 0x64, 0x62, // % 0x25 37
		53	0x36, 0x49, 0x56, 0x20, 0x50, // & 0x26 38
		54	0x00, 0x00, 0x07, 0x00, 0x00, // ' 0x27 39
		55	0x00, 0x1c, 0x22, 0x41, 0x00, // ( 0x28 40
		56	0x00, 0x41, 0x22, 0x1c, 0x00, // ) 0x29 41
		57	0x14, 0x08, 0x3e, 0x08, 0x14, // * 0x2a 42
		58	0x08, 0x08, 0x3e, 0x08, 0x08, // + 0x2b 43
		59	0x00, 0x50, 0x30, 0x00, 0x00, // , 0x2c 44
		60	0x08, 0x08, 0x08, 0x08, 0x08, // - 0x2d 45
		61	0x00, 0x60, 0x60, 0x00, 0x00, // . 0x2e 46
		62	0x20, 0x10, 0x08, 0x04, 0x02, // / 0x2f 47
		63	0x3e, 0x51, 0x49, 0x45, 0x3e, // 0 0x30 48
		64	0x00, 0x42, 0x7f, 0x40, 0x00, // 1 0x31 49
		65	0x42, 0x61, 0x51, 0x49, 0x46, // 2 0x32 50
		66	0x21, 0x41, 0x45, 0x4b, 0x31, // 3 0x33 51
		67	0x18, 0x14, 0x12, 0x7f, 0x10, // 4 0x34 52
		68	0x27, 0x45, 0x45, 0x45, 0x39, // 5 0x35 53
		69	0x3c, 0x4a, 0x49, 0x49, 0x30, // 6 0x36 54
		70	0x01, 0x71, 0x09, 0x05, 0x03, // 7 0x37 55
		71	0x36, 0x49, 0x49, 0x49, 0x36, // 8 0x38 56
		72	0x06, 0x49, 0x49, 0x29, 0x1e, // 9 0x39 57
		73	0x00, 0x36, 0x36, 0x00, 0x00, // : 0x3a 58
		74	0x00, 0x56, 0x36, 0x00, 0x00, // ; 0x3b 59
		75	0x08, 0x14, 0x22, 0x41, 0x00, // < 0x3c 60
		76	0x14, 0x14, 0x14, 0x14, 0x14, // = 0x3d 61
		77	0x00, 0x41, 0x22, 0x14, 0x08, // > 0x3e 62
		78	0x02, 0x01, 0x51, 0x09, 0x06, // ? 0x3f 63
		79	0x3e, 0x41, 0x5d, 0x49, 0x4e, // @ 0x40 64
		80	0x7e, 0x09, 0x09, 0x09, 0x7e, // A 0x41 65
		81	0x7f, 0x49, 0x49, 0x49, 0x36, // B 0x42 66
		82	0x3e, 0x41, 0x41, 0x41, 0x22, // C 0x43 67
		83	0x7f, 0x41, 0x41, 0x41, 0x3e, // D 0x44 68
		84	0x7f, 0x49, 0x49, 0x49, 0x41, // E 0x45 69
		85	0x7f, 0x09, 0x09, 0x09, 0x01, // F 0x46 70
		86	0x3e, 0x41, 0x49, 0x49, 0x7a, // G 0x47 71
		87	0x7f, 0x08, 0x08, 0x08, 0x7f, // H 0x48 72
		88	0x00, 0x41, 0x7f, 0x41, 0x00, // I 0x49 73
		89	0x20, 0x40, 0x41, 0x3f, 0x01, // J 0x4a 74
		90	0x7f, 0x08, 0x14, 0x22, 0x41, // K 0x4b 75
		91	0x7f, 0x40, 0x40, 0x40, 0x40, // L 0x4c 76
		92	0x7f, 0x02, 0x0c, 0x02, 0x7f, // M 0x4d 77
		93	0x7f, 0x04, 0x08, 0x10, 0x7f, // N 0x4e 78
		94	0x3e, 0x41, 0x41, 0x41, 0x3e, // O 0x4f 79
		95	0x7f, 0x09, 0x09, 0x09, 0x06, // P 0x50 80
		96	0x3e, 0x41, 0x51, 0x21, 0x5e, // Q 0x51 81
		97	0x7f, 0x09, 0x19, 0x29, 0x46, // R 0x52 82
		98	0x46, 0x49, 0x49, 0x49, 0x31, // S 0x53 83
		99	0x01, 0x01, 0x7f, 0x01, 0x01, // T 0x54 84
		100	0x3f, 0x40, 0x40, 0x40, 0x3f, // U 0x55 85
		101	0x0f, 0x30, 0x40, 0x30, 0x0f, // V 0x56 86
		102	0x3f, 0x40, 0x30, 0x40, 0x3f, // W 0x57 87
		103	0x63, 0x14, 0x08, 0x14, 0x63, // X 0x58 88
		104	0x07, 0x08, 0x70, 0x08, 0x07, // Y 0x59 89
		105	0x61, 0x51, 0x49, 0x45, 0x43, // Z 0x5a 90
		106	0x00, 0x00, 0x7f, 0x41, 0x00, // [ 0x5b 91
		107	0x02, 0x04, 0x08, 0x10, 0x20, // \ 0x5c 92
		108	0x00, 0x41, 0x7f, 0x00, 0x00, // ] 0x5d 93
		109	0x04, 0x02, 0x01, 0x02, 0x04, // ^ 0x5e 94
		110	0x40, 0x40, 0x40, 0x40, 0x40, // _ 0x5f 95
		111	0x00, 0x00, 0x03, 0x04, 0x00, // ` 0x60 96
		112	0x20, 0x54, 0x54, 0x54, 0x78, // a 0x61 97
		113	0x7f, 0x48, 0x44, 0x44, 0x38, // b 0x62 98
		114	0x38, 0x44, 0x44, 0x44, 0x44, // c 0x63 99
		115	0x38, 0x44, 0x44, 0x48, 0x7f, // d 0x64 100
		116	0x38, 0x54, 0x54, 0x54, 0x18, // e 0x65 101
		117	0x08, 0x7e, 0x09, 0x01, 0x02, // f 0x66 102
		118	0x0c, 0x52, 0x52, 0x52, 0x3e, // g 0x67 103
		119	0x7f, 0x08, 0x04, 0x04, 0x78, // h 0x68 104
		120	0x00, 0x44, 0x7d, 0x40, 0x00, // i 0x69 105
		121	0x20, 0x40, 0x44, 0x3d, 0x00, // j 0x6a 106
		122	0x00, 0x7f, 0x10, 0x28, 0x44, // k 0x6b 107
		123	0x00, 0x41, 0x7f, 0x40, 0x00, // l 0x6c 108
		124	0x7c, 0x04, 0x18, 0x04, 0x78, // m 0x6d 109
		125	0x7c, 0x08, 0x04, 0x04, 0x78, // n 0x6e 110
		126	0x38, 0x44, 0x44, 0x44, 0x38, // o 0x6f 111
		127	0x7c, 0x14, 0x14, 0x14, 0x08, // p 0x70 112
		128	0x08, 0x14, 0x14, 0x14, 0x7c, // q 0x71 113
		129	0x7c, 0x08, 0x04, 0x04, 0x08, // r 0x72 114
		130	0x48, 0x54, 0x54, 0x54, 0x20, // s 0x73 115
		131	0x04, 0x3f, 0x44, 0x40, 0x20, // t 0x74 116
		132	0x3c, 0x40, 0x40, 0x20, 0x7c, // u 0x75 117
		133	0x1c, 0x20, 0x40, 0x20, 0x1c, // v 0x76 118
		134	0x3c, 0x40, 0x30, 0x40, 0x3c, // w 0x77 119
		135	0x44, 0x28, 0x10, 0x28, 0x44, // x 0x78 120
		136	0x0c, 0x50, 0x50, 0x50, 0x3c, // y 0x79 121
		137	0x44, 0x64, 0x54, 0x4c, 0x44, // z 0x7a 122
		138	0x00, 0x08, 0x36, 0x41, 0x41, // 0x7b 123
		139	0x00, 0x00, 0x7f, 0x00, 0x00, // \| 0x7c 124
		140	0x41, 0x41, 0x36, 0x08, 0x00, // 0x7d 125
		141	0x08, 0x0c, 0x08, 0x18, 0x08, // ~ 0x7e 126
		142	0x55, 0x2A, 0x55, 0x2A, 0x55, // 0x7F 127
		143	0x00, 0x06, 0x09, 0x06, 0x00, // 0x80 (remapped in code) a � sign
		144

Subversion Repositories libOLED

(root)/trunk/src/fontclass.cpp – Rev 3