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 1.10 2005/03/01 23:26:46 bernie
19 *#* Use new CPU-neutral program-memory API.
21 *#* Revision 1.9 2004/12/31 16:44:29 bernie
22 *#* Sanitize for non-Harvard processors.
24 *#* Revision 1.8 2004/10/03 20:43:37 bernie
25 *#* Import changes from project_ks.
27 *#* Revision 1.7 2004/09/20 03:28:49 bernie
28 *#* Fix header; Conditionalize AVR-specific code.
30 *#* Revision 1.6 2004/09/14 20:57:30 bernie
33 *#* Revision 1.5 2004/09/06 21:51:26 bernie
34 *#* Extend interface to allow any algorithmic style.
36 *#* Revision 1.4 2004/08/25 14:12:09 rasky
37 *#* Aggiornato il comment block dei log RCS
39 *#* Revision 1.3 2004/08/05 18:46:44 bernie
40 *#* Documentation improvements.
42 *#* Revision 1.2 2004/06/03 11:27:09 bernie
43 *#* Add dual-license information.
51 #include <macros.h> /* BV() */
52 #include <cpu.h> /* CPU_HARVARD */
61 #define STYLEF_BOLD BV(0)
62 #define STYLEF_ITALIC BV(1)
63 #define STYLEF_UNDERLINE BV(2)
64 #define STYLEF_INVERT BV(3)
65 #define STYLEF_EXPANDED BV(4)
66 #define STYLEF_CONDENSED BV(5)
67 #define STYLEF_STRIKEOUT BV(6) /*<! Not implemented */
70 (STYLEF_BOLD | STYLEF_ITALIC | STYLEF_UNDERLINE | \
71 STYLEF_EXPANDED | STYLEF_CONDENSED | STYLEF_INVERT)
75 * \name Formatting flags for text rendering
79 #define TEXT_NORMAL 0 /*!< Normal mode */
80 #define TEXT_FILL BV(7) /*!< Fill rest of line with spaces */
81 #define TEXT_CENTER BV(8) /*!< Center string in line */
82 #define TEXT_RIGHT BV(9) /*!< Right aligned */
85 /*! Escape sequences codes */
86 #define ANSI_ESC_CLEARSCREEN 'c'
92 /* Low-level text functions (mware/text.c) */
93 void text_moveto(struct Bitmap *bm, int row, int col);
94 void text_setcoord(struct Bitmap *bm, int x, int y);
95 int text_putchar(char c, struct Bitmap *bm);
96 uint8_t text_style(uint8_t flags, uint8_t mask);
97 void text_clear(struct Bitmap *bm);
98 void text_clearLine(struct Bitmap *bm, int line);
100 /* Text formatting functions (mware/text_format.c) */
101 int text_puts(const char *str, struct Bitmap *bm);
102 int text_vprintf(struct Bitmap *bm, const char *fmt, va_list ap);
103 int text_printf(struct Bitmap *bm, const char *fmt, ...) FORMAT(__printf__, 2, 3);
104 int text_xprintf(struct Bitmap *bm, uint8_t row, uint8_t col, uint16_t mode, const char *fmt, ...) FORMAT(__printf__, 5, 6);
105 int text_vwidthf(struct Bitmap *bm, const char * fmt, va_list ap);
106 int text_widthf(struct Bitmap *bm, const char * fmt, ...) FORMAT(__printf__, 2, 3);
108 /* Text formatting functions for program-memory strings (mware/text_format.c) */
110 #include <mware/pgm.h>
111 int text_puts_P(const char * PROGMEM str, struct Bitmap *bm);
112 int text_vprintf_P(struct Bitmap *bm, const char * PROGMEM fmt, va_list ap);
113 int text_printf_P(struct Bitmap *bm, const char * PROGMEM fmt, ...) FORMAT(__printf__, 2, 3);
114 int text_xprintf_P(struct Bitmap *bm, uint8_t row, uint8_t col, uint16_t mode, const char * PROGMEM fmt, ...) FORMAT(__printf__, 5, 6);
115 int text_vwidthf_P(struct Bitmap *bm, const char * PROGMEM fmt, va_list ap);
116 int text_widthf_P(struct Bitmap *bm, const char * PROGMEM fmt, ...);
117 #endif /* CPU_HARVARD */
119 #endif /* MWARE_TEXT_H */