4 * Copyright 2003, 2004, 2005 Develer S.r.l. (http://www.develer.com/)
5 * Copyright 1999 Bernardo Innocenti <bernie@develer.com>
6 * This file is part of DevLib - See README.devlib for information.
9 * \brief Text graphic routines (interface)
11 * \author Bernardo Innocenti <bernie@develer.com>
12 * \author Stefano Fedrigo <aleph@develer.com>
18 *#* Revision 1.1 2005/11/04 18:11:35 bernie
19 *#* Move graphics stuff from mware/ to gfx/.
21 *#* Revision 1.11 2005/04/11 19:10:28 bernie
22 *#* Include top-level headers from cfg/ subdir.
24 *#* Revision 1.10 2005/03/01 23:26:46 bernie
25 *#* Use new CPU-neutral program-memory API.
27 *#* Revision 1.9 2004/12/31 16:44:29 bernie
28 *#* Sanitize for non-Harvard processors.
30 *#* Revision 1.8 2004/10/03 20:43:37 bernie
31 *#* Import changes from project_ks.
33 *#* Revision 1.7 2004/09/20 03:28:49 bernie
34 *#* Fix header; Conditionalize AVR-specific code.
36 *#* Revision 1.6 2004/09/14 20:57:30 bernie
39 *#* Revision 1.5 2004/09/06 21:51:26 bernie
40 *#* Extend interface to allow any algorithmic style.
42 *#* Revision 1.4 2004/08/25 14:12:09 rasky
43 *#* Aggiornato il comment block dei log RCS
45 *#* Revision 1.3 2004/08/05 18:46:44 bernie
46 *#* Documentation improvements.
48 *#* Revision 1.2 2004/06/03 11:27:09 bernie
49 *#* Add dual-license information.
56 #include <cfg/compiler.h>
57 #include <cfg/macros.h> /* BV() */
58 #include <cfg/cpu.h> /* CPU_HARVARD */
67 #define STYLEF_BOLD BV(0)
68 #define STYLEF_ITALIC BV(1)
69 #define STYLEF_UNDERLINE BV(2)
70 #define STYLEF_INVERT BV(3)
71 #define STYLEF_EXPANDED BV(4)
72 #define STYLEF_CONDENSED BV(5)
73 #define STYLEF_STRIKEOUT BV(6) /*<! Not implemented */
76 (STYLEF_BOLD | STYLEF_ITALIC | STYLEF_UNDERLINE | \
77 STYLEF_EXPANDED | STYLEF_CONDENSED | STYLEF_INVERT)
81 * \name Formatting flags for text rendering
85 #define TEXT_NORMAL 0 /*!< Normal mode */
86 #define TEXT_FILL BV(7) /*!< Fill rest of line with spaces */
87 #define TEXT_CENTER BV(8) /*!< Center string in line */
88 #define TEXT_RIGHT BV(9) /*!< Right aligned */
91 /*! Escape sequences codes */
92 #define ANSI_ESC_CLEARSCREEN 'c'
98 /* Low-level text functions (mware/text.c) */
99 void text_moveto(struct Bitmap *bm, int row, int col);
100 void text_setcoord(struct Bitmap *bm, int x, int y);
101 int text_putchar(char c, struct Bitmap *bm);
102 uint8_t text_style(uint8_t flags, uint8_t mask);
103 void text_clear(struct Bitmap *bm);
104 void text_clearLine(struct Bitmap *bm, int line);
106 /* Text formatting functions (mware/text_format.c) */
107 int text_puts(const char *str, struct Bitmap *bm);
108 int text_vprintf(struct Bitmap *bm, const char *fmt, va_list ap);
109 int text_printf(struct Bitmap *bm, const char *fmt, ...) FORMAT(__printf__, 2, 3);
110 int text_xprintf(struct Bitmap *bm, uint8_t row, uint8_t col, uint16_t mode, const char *fmt, ...) FORMAT(__printf__, 5, 6);
111 int text_vwidthf(struct Bitmap *bm, const char * fmt, va_list ap);
112 int text_widthf(struct Bitmap *bm, const char * fmt, ...) FORMAT(__printf__, 2, 3);
114 /* Text formatting functions for program-memory strings (mware/text_format.c) */
116 #include <mware/pgm.h>
117 int text_puts_P(const char * PROGMEM str, struct Bitmap *bm);
118 int text_vprintf_P(struct Bitmap *bm, const char * PROGMEM fmt, va_list ap);
119 int text_printf_P(struct Bitmap *bm, const char * PROGMEM fmt, ...) FORMAT(__printf__, 2, 3);
120 int text_xprintf_P(struct Bitmap *bm, uint8_t row, uint8_t col, uint16_t mode, const char * PROGMEM fmt, ...) FORMAT(__printf__, 5, 6);
121 int text_vwidthf_P(struct Bitmap *bm, const char * PROGMEM fmt, va_list ap);
122 int text_widthf_P(struct Bitmap *bm, const char * PROGMEM fmt, ...);
123 #endif /* CPU_HARVARD */
125 #endif /* MWARE_TEXT_H */