4DGL-uLCD-SE -

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Fork of 4DGL-uLCD-SE by Jonathan Austin

uLCD_4DGL_Text.cpp@1:932d76a5b290, 2014-10-21 (annotated)

Committer:: hotwheelharry
Date:: Tue Oct 21 16:12:49 2014 +0000
Revision:: 1:932d76a5b290

Who changed what in which revision?

User	Revision	Line number	New contents of line
hotwheelharry	1:932d76a5b290	1	//
hotwheelharry	1:932d76a5b290	2	// uLCD_4DGL is a class to drive 4D Systems TFT touch screens
hotwheelharry	1:932d76a5b290	3	//
hotwheelharry	1:932d76a5b290	4	// Copyright (C) <2010> Stephane ROCHON <stephane.rochon at free.fr>
hotwheelharry	1:932d76a5b290	5	// Modifed for Goldelox processor <2013> Jim Hamblen
hotwheelharry	1:932d76a5b290	6	//
hotwheelharry	1:932d76a5b290	7	// uLCD_4DGL is free software: you can redistribute it and/or modify
hotwheelharry	1:932d76a5b290	8	// it under the terms of the GNU General Public License as published by
hotwheelharry	1:932d76a5b290	9	// the Free Software Foundation, either version 3 of the License, or
hotwheelharry	1:932d76a5b290	10	// (at your option) any later version.
hotwheelharry	1:932d76a5b290	11	//
hotwheelharry	1:932d76a5b290	12	// uLCD_4DGL is distributed in the hope that it will be useful,
hotwheelharry	1:932d76a5b290	13	// but WITHOUT ANY WARRANTY; without even the implied warranty of
hotwheelharry	1:932d76a5b290	14	// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
hotwheelharry	1:932d76a5b290	15	// GNU General Public License for more details.
hotwheelharry	1:932d76a5b290	16	//
hotwheelharry	1:932d76a5b290	17	// You should have received a copy of the GNU General Public License
hotwheelharry	1:932d76a5b290	18	// along with uLCD_4DGL. If not, see <http://www.gnu.org/licenses/>.
hotwheelharry	1:932d76a5b290	19
hotwheelharry	1:932d76a5b290	20	#include "mbed.h"
hotwheelharry	1:932d76a5b290	21	#include "uLCD_4DGL.h"
hotwheelharry	1:932d76a5b290	22
hotwheelharry	1:932d76a5b290	23	//****************************************************************************************************
hotwheelharry	1:932d76a5b290	24	void uLCD_4DGL :: set_font_size(char width, char height) // set font size
hotwheelharry	1:932d76a5b290	25	{
hotwheelharry	1:932d76a5b290	26	if (current_orientation == IS_PORTRAIT) {
hotwheelharry	1:932d76a5b290	27	current_fx = width;
hotwheelharry	1:932d76a5b290	28	current_fy = height;
hotwheelharry	1:932d76a5b290	29	} else {
hotwheelharry	1:932d76a5b290	30	current_fy = height;
hotwheelharry	1:932d76a5b290	31	current_fx = width;
hotwheelharry	1:932d76a5b290	32	}
hotwheelharry	1:932d76a5b290	33	max_col = current_w / (current_fx*current_wf);
hotwheelharry	1:932d76a5b290	34	max_row = current_h / (current_fy*current_hf);
hotwheelharry	1:932d76a5b290	35	}
hotwheelharry	1:932d76a5b290	36
hotwheelharry	1:932d76a5b290	37	//****************************************************************************************************
hotwheelharry	1:932d76a5b290	38	void uLCD_4DGL :: set_font(char mode) // set font - system or SD media
hotwheelharry	1:932d76a5b290	39	{
hotwheelharry	1:932d76a5b290	40	char command[3]= "";
hotwheelharry	1:932d76a5b290	41
hotwheelharry	1:932d76a5b290	42	command[0] = SETFONT;
hotwheelharry	1:932d76a5b290	43	command[1] = 0;
hotwheelharry	1:932d76a5b290	44	command[2] = mode;
hotwheelharry	1:932d76a5b290	45
hotwheelharry	1:932d76a5b290	46	current_font = mode;
hotwheelharry	1:932d76a5b290	47
hotwheelharry	1:932d76a5b290	48	if (current_orientation == IS_PORTRAIT) {
hotwheelharry	1:932d76a5b290	49	current_w = SIZE_X;
hotwheelharry	1:932d76a5b290	50	current_h = SIZE_Y;
hotwheelharry	1:932d76a5b290	51	} else {
hotwheelharry	1:932d76a5b290	52	current_w = SIZE_Y;
hotwheelharry	1:932d76a5b290	53	current_h = SIZE_X;
hotwheelharry	1:932d76a5b290	54	}
hotwheelharry	1:932d76a5b290	55
hotwheelharry	1:932d76a5b290	56	switch (mode) {
hotwheelharry	1:932d76a5b290	57	case FONT_5X7 :
hotwheelharry	1:932d76a5b290	58
hotwheelharry	1:932d76a5b290	59	current_fx = 6;
hotwheelharry	1:932d76a5b290	60	current_fy = 8;
hotwheelharry	1:932d76a5b290	61	break;
hotwheelharry	1:932d76a5b290	62	case FONT_7X8 :
hotwheelharry	1:932d76a5b290	63	current_fx = 7;
hotwheelharry	1:932d76a5b290	64	current_fy = 8;
hotwheelharry	1:932d76a5b290	65	break;
hotwheelharry	1:932d76a5b290	66	case FONT_8X8 :
hotwheelharry	1:932d76a5b290	67	current_fx = 8;
hotwheelharry	1:932d76a5b290	68	current_fy = 8;
hotwheelharry	1:932d76a5b290	69	break;
hotwheelharry	1:932d76a5b290	70	case FONT_8X12 :
hotwheelharry	1:932d76a5b290	71	current_fx = 8;
hotwheelharry	1:932d76a5b290	72	current_fy = 12;
hotwheelharry	1:932d76a5b290	73	break;
hotwheelharry	1:932d76a5b290	74	case FONT_12X16 :
hotwheelharry	1:932d76a5b290	75	current_fx = 12;
hotwheelharry	1:932d76a5b290	76	current_fy = 16;
hotwheelharry	1:932d76a5b290	77	break;
hotwheelharry	1:932d76a5b290	78	default:
hotwheelharry	1:932d76a5b290	79	current_fx = 8;
hotwheelharry	1:932d76a5b290	80	current_fy = 8;
hotwheelharry	1:932d76a5b290	81	}
hotwheelharry	1:932d76a5b290	82
hotwheelharry	1:932d76a5b290	83	max_col = current_w / (current_fx*current_wf);
hotwheelharry	1:932d76a5b290	84	max_row = current_h / (current_fy*current_hf);
hotwheelharry	1:932d76a5b290	85
hotwheelharry	1:932d76a5b290	86	writeCOMMAND(command, 3);
hotwheelharry	1:932d76a5b290	87	}
hotwheelharry	1:932d76a5b290	88
hotwheelharry	1:932d76a5b290	89
hotwheelharry	1:932d76a5b290	90
hotwheelharry	1:932d76a5b290	91	//****************************************************************************************************
hotwheelharry	1:932d76a5b290	92	void uLCD_4DGL :: text_mode(char mode) // set text mode
hotwheelharry	1:932d76a5b290	93	{
hotwheelharry	1:932d76a5b290	94	char command[3]= "";
hotwheelharry	1:932d76a5b290	95
hotwheelharry	1:932d76a5b290	96	command[0] = TEXTMODE;
hotwheelharry	1:932d76a5b290	97	command[1] = 0;
hotwheelharry	1:932d76a5b290	98	command[2] = mode;
hotwheelharry	1:932d76a5b290	99
hotwheelharry	1:932d76a5b290	100	writeCOMMAND(command, 3);
hotwheelharry	1:932d76a5b290	101	}
hotwheelharry	1:932d76a5b290	102
hotwheelharry	1:932d76a5b290	103	//****************************************************************************************************
hotwheelharry	1:932d76a5b290	104	void uLCD_4DGL :: text_bold(char mode) // set text mode
hotwheelharry	1:932d76a5b290	105	{
hotwheelharry	1:932d76a5b290	106	char command[3]= "";
hotwheelharry	1:932d76a5b290	107
hotwheelharry	1:932d76a5b290	108	command[0] = TEXTBOLD;
hotwheelharry	1:932d76a5b290	109	command[1] = 0;
hotwheelharry	1:932d76a5b290	110	command[2] = mode;
hotwheelharry	1:932d76a5b290	111
hotwheelharry	1:932d76a5b290	112	writeCOMMAND(command, 3);
hotwheelharry	1:932d76a5b290	113	}
hotwheelharry	1:932d76a5b290	114
hotwheelharry	1:932d76a5b290	115	//****************************************************************************************************
hotwheelharry	1:932d76a5b290	116	void uLCD_4DGL :: text_italic(char mode) // set text mode
hotwheelharry	1:932d76a5b290	117	{
hotwheelharry	1:932d76a5b290	118	char command[3]= "";
hotwheelharry	1:932d76a5b290	119
hotwheelharry	1:932d76a5b290	120	command[0] = TEXTITALIC;
hotwheelharry	1:932d76a5b290	121	command[1] = 0;
hotwheelharry	1:932d76a5b290	122	command[2] = mode;
hotwheelharry	1:932d76a5b290	123
hotwheelharry	1:932d76a5b290	124	writeCOMMAND(command, 3);
hotwheelharry	1:932d76a5b290	125	}
hotwheelharry	1:932d76a5b290	126
hotwheelharry	1:932d76a5b290	127	//****************************************************************************************************
hotwheelharry	1:932d76a5b290	128	void uLCD_4DGL :: text_inverse(char mode) // set text mode
hotwheelharry	1:932d76a5b290	129	{
hotwheelharry	1:932d76a5b290	130	char command[3]= "";
hotwheelharry	1:932d76a5b290	131
hotwheelharry	1:932d76a5b290	132	command[0] = TEXTINVERSE;
hotwheelharry	1:932d76a5b290	133	command[1] = 0;
hotwheelharry	1:932d76a5b290	134	command[2] = mode;
hotwheelharry	1:932d76a5b290	135
hotwheelharry	1:932d76a5b290	136	writeCOMMAND(command, 3);
hotwheelharry	1:932d76a5b290	137	}
hotwheelharry	1:932d76a5b290	138
hotwheelharry	1:932d76a5b290	139	//****************************************************************************************************
hotwheelharry	1:932d76a5b290	140	void uLCD_4DGL :: text_underline(char mode) // set text mode
hotwheelharry	1:932d76a5b290	141	{
hotwheelharry	1:932d76a5b290	142	char command[3]= "";
hotwheelharry	1:932d76a5b290	143
hotwheelharry	1:932d76a5b290	144	command[0] = TEXTUNDERLINE;
hotwheelharry	1:932d76a5b290	145	command[1] = 0;
hotwheelharry	1:932d76a5b290	146	command[2] = mode;
hotwheelharry	1:932d76a5b290	147
hotwheelharry	1:932d76a5b290	148	writeCOMMAND(command, 3);
hotwheelharry	1:932d76a5b290	149	}
hotwheelharry	1:932d76a5b290	150
hotwheelharry	1:932d76a5b290	151	//****************************************************************************************************
hotwheelharry	1:932d76a5b290	152	void uLCD_4DGL :: text_width(char width) // set text width
hotwheelharry	1:932d76a5b290	153	{
hotwheelharry	1:932d76a5b290	154	char command[3]= "";
hotwheelharry	1:932d76a5b290	155
hotwheelharry	1:932d76a5b290	156	command[0] = TEXTWIDTH;
hotwheelharry	1:932d76a5b290	157	command[1] = 0;
hotwheelharry	1:932d76a5b290	158	command[2] = width;
hotwheelharry	1:932d76a5b290	159	current_wf = width;
hotwheelharry	1:932d76a5b290	160	max_col = current_w / (current_fx*current_wf);
hotwheelharry	1:932d76a5b290	161	writeCOMMAND(command, 3);
hotwheelharry	1:932d76a5b290	162	}
hotwheelharry	1:932d76a5b290	163
hotwheelharry	1:932d76a5b290	164	//****************************************************************************************************
hotwheelharry	1:932d76a5b290	165	void uLCD_4DGL :: text_height(char height) // set text height
hotwheelharry	1:932d76a5b290	166	{
hotwheelharry	1:932d76a5b290	167	char command[3]= "";
hotwheelharry	1:932d76a5b290	168
hotwheelharry	1:932d76a5b290	169	command[0] = TEXTHEIGHT;
hotwheelharry	1:932d76a5b290	170	command[1] = 0;
hotwheelharry	1:932d76a5b290	171	command[2] = height;
hotwheelharry	1:932d76a5b290	172	current_hf = height;
hotwheelharry	1:932d76a5b290	173	max_row = current_h / (current_fy*current_hf);
hotwheelharry	1:932d76a5b290	174	writeCOMMAND(command, 3);
hotwheelharry	1:932d76a5b290	175	}
hotwheelharry	1:932d76a5b290	176
hotwheelharry	1:932d76a5b290	177
hotwheelharry	1:932d76a5b290	178	//****************************************************************************************************
hotwheelharry	1:932d76a5b290	179	void uLCD_4DGL :: text_char(char c, char col, char row, int color) // draw a text char
hotwheelharry	1:932d76a5b290	180	{
hotwheelharry	1:932d76a5b290	181	char command[6]= "";
hotwheelharry	1:932d76a5b290	182	command[0] = 0xE4; //move cursor
hotwheelharry	1:932d76a5b290	183	command[1] = 0;
hotwheelharry	1:932d76a5b290	184	command[2] = row;
hotwheelharry	1:932d76a5b290	185	command[3] = 0;
hotwheelharry	1:932d76a5b290	186	command[4] = col;
hotwheelharry	1:932d76a5b290	187	writeCOMMAND(command, 5);
hotwheelharry	1:932d76a5b290	188
hotwheelharry	1:932d76a5b290	189	command[0] = 0x7F; //set color
hotwheelharry	1:932d76a5b290	190
hotwheelharry	1:932d76a5b290	191	int red5 = (color >> (16 + 3)) & 0x1F; // get red on 5 bits
hotwheelharry	1:932d76a5b290	192	int green6 = (color >> (8 + 2)) & 0x3F; // get green on 6 bits
hotwheelharry	1:932d76a5b290	193	int blue5 = (color >> (0 + 3)) & 0x1F; // get blue on 5 bits
hotwheelharry	1:932d76a5b290	194
hotwheelharry	1:932d76a5b290	195	command[1] = ((red5 << 3) + (green6 >> 3)) & 0xFF; // first part of 16 bits color
hotwheelharry	1:932d76a5b290	196	command[2] = ((green6 << 5) + (blue5 >> 0)) & 0xFF; // second part of 16 bits color
hotwheelharry	1:932d76a5b290	197	writeCOMMAND(command, 3);
hotwheelharry	1:932d76a5b290	198
hotwheelharry	1:932d76a5b290	199	command[0] = TEXTCHAR; //print char
hotwheelharry	1:932d76a5b290	200	command[1] = 0;
hotwheelharry	1:932d76a5b290	201	command[2] = c;
hotwheelharry	1:932d76a5b290	202	writeCOMMAND(command, 3);
hotwheelharry	1:932d76a5b290	203
hotwheelharry	1:932d76a5b290	204	}
hotwheelharry	1:932d76a5b290	205
hotwheelharry	1:932d76a5b290	206
hotwheelharry	1:932d76a5b290	207	//****************************************************************************************************
hotwheelharry	1:932d76a5b290	208	void uLCD_4DGL :: text_string(char *s, char col, char row, char font, int color) // draw a text string
hotwheelharry	1:932d76a5b290	209	{
hotwheelharry	1:932d76a5b290	210
hotwheelharry	1:932d76a5b290	211	char command[1000]= "";
hotwheelharry	1:932d76a5b290	212	int size = strlen(s);
hotwheelharry	1:932d76a5b290	213	int i = 0;
hotwheelharry	1:932d76a5b290	214
hotwheelharry	1:932d76a5b290	215	set_font(font);
hotwheelharry	1:932d76a5b290	216
hotwheelharry	1:932d76a5b290	217	command[0] = 0xE4; //move cursor
hotwheelharry	1:932d76a5b290	218	command[1] = 0;
hotwheelharry	1:932d76a5b290	219	command[2] = row;
hotwheelharry	1:932d76a5b290	220	command[3] = 0;
hotwheelharry	1:932d76a5b290	221	command[4] = col;
hotwheelharry	1:932d76a5b290	222	writeCOMMAND(command, 5);
hotwheelharry	1:932d76a5b290	223
hotwheelharry	1:932d76a5b290	224	command[0] = 0x7F; //set color
hotwheelharry	1:932d76a5b290	225	int red5 = (color >> (16 + 3)) & 0x1F; // get red on 5 bits
hotwheelharry	1:932d76a5b290	226	int green6 = (color >> (8 + 2)) & 0x3F; // get green on 6 bits
hotwheelharry	1:932d76a5b290	227	int blue5 = (color >> (0 + 3)) & 0x1F; // get blue on 5 bits
hotwheelharry	1:932d76a5b290	228
hotwheelharry	1:932d76a5b290	229	command[1] = ((red5 << 3) + (green6 >> 3)) & 0xFF; // first part of 16 bits color
hotwheelharry	1:932d76a5b290	230	command[2] = ((green6 << 5) + (blue5 >> 0)) & 0xFF; // second part of 16 bits color
hotwheelharry	1:932d76a5b290	231	writeCOMMAND(command, 3);
hotwheelharry	1:932d76a5b290	232
hotwheelharry	1:932d76a5b290	233	command[0] = TEXTSTRING;
hotwheelharry	1:932d76a5b290	234	for (i=0; i<size; i++) command[1+i] = s[i];
hotwheelharry	1:932d76a5b290	235	command[1+size] = 0;
hotwheelharry	1:932d76a5b290	236	writeCOMMANDnull(command, 2 + size);
hotwheelharry	1:932d76a5b290	237	}
hotwheelharry	1:932d76a5b290	238
hotwheelharry	1:932d76a5b290	239
hotwheelharry	1:932d76a5b290	240
hotwheelharry	1:932d76a5b290	241	//****************************************************************************************************
hotwheelharry	1:932d76a5b290	242	void uLCD_4DGL :: locate(char col, char row) // place text curssor at col, row
hotwheelharry	1:932d76a5b290	243	{
hotwheelharry	1:932d76a5b290	244	char command[5] = "";
hotwheelharry	1:932d76a5b290	245	current_col = col;
hotwheelharry	1:932d76a5b290	246	current_row = row;
hotwheelharry	1:932d76a5b290	247	command[0] = MOVECURSOR; //move cursor
hotwheelharry	1:932d76a5b290	248	command[1] = 0;
hotwheelharry	1:932d76a5b290	249	command[2] = current_row;
hotwheelharry	1:932d76a5b290	250	command[3] = 0;
hotwheelharry	1:932d76a5b290	251	command[4] = current_col;
hotwheelharry	1:932d76a5b290	252	writeCOMMAND(command, 5);
hotwheelharry	1:932d76a5b290	253	}
hotwheelharry	1:932d76a5b290	254
hotwheelharry	1:932d76a5b290	255	//****************************************************************************************************
hotwheelharry	1:932d76a5b290	256	void uLCD_4DGL :: color(int color) // set text color
hotwheelharry	1:932d76a5b290	257	{
hotwheelharry	1:932d76a5b290	258	char command[5] = "";
hotwheelharry	1:932d76a5b290	259	current_color = color;
hotwheelharry	1:932d76a5b290	260	command[0] = 0x7F; //set color
hotwheelharry	1:932d76a5b290	261
hotwheelharry	1:932d76a5b290	262	int red5 = (color >> (16 + 3)) & 0x1F; // get red on 5 bits
hotwheelharry	1:932d76a5b290	263	int green6 = (color >> (8 + 2)) & 0x3F; // get green on 6 bits
hotwheelharry	1:932d76a5b290	264	int blue5 = (color >> (0 + 3)) & 0x1F; // get blue on 5 bits
hotwheelharry	1:932d76a5b290	265
hotwheelharry	1:932d76a5b290	266	command[1] = ((red5 << 3) + (green6 >> 3)) & 0xFF; // first part of 16 bits color
hotwheelharry	1:932d76a5b290	267	command[2] = ((green6 << 5) + (blue5 >> 0)) & 0xFF; // second part of 16 bits color
hotwheelharry	1:932d76a5b290	268	writeCOMMAND(command, 3);
hotwheelharry	1:932d76a5b290	269	}
hotwheelharry	1:932d76a5b290	270
hotwheelharry	1:932d76a5b290	271	//****************************************************************************************************
hotwheelharry	1:932d76a5b290	272	void uLCD_4DGL :: putc(char c) // place char at current cursor position
hotwheelharry	1:932d76a5b290	273	//used by virtual printf function _putc
hotwheelharry	1:932d76a5b290	274	{
hotwheelharry	1:932d76a5b290	275	char command[6] ="";
hotwheelharry	1:932d76a5b290	276	if(c<0x20) {
hotwheelharry	1:932d76a5b290	277	if(c=='\n') {
hotwheelharry	1:932d76a5b290	278	current_col = 0;
hotwheelharry	1:932d76a5b290	279	current_row++;
hotwheelharry	1:932d76a5b290	280	command[0] = MOVECURSOR; //move cursor to start of next line
hotwheelharry	1:932d76a5b290	281	command[1] = 0;
hotwheelharry	1:932d76a5b290	282	command[2] = current_row;
hotwheelharry	1:932d76a5b290	283	command[3] = 0;
hotwheelharry	1:932d76a5b290	284	command[4] = current_col;
hotwheelharry	1:932d76a5b290	285	writeCOMMAND(command, 5);
hotwheelharry	1:932d76a5b290	286	}
hotwheelharry	1:932d76a5b290	287	if(c=='\r') {
hotwheelharry	1:932d76a5b290	288	current_col = 0;
hotwheelharry	1:932d76a5b290	289	command[0] = MOVECURSOR; //move cursor to start of line
hotwheelharry	1:932d76a5b290	290	command[1] = 0;
hotwheelharry	1:932d76a5b290	291	command[2] = current_row;
hotwheelharry	1:932d76a5b290	292	command[3] = 0;
hotwheelharry	1:932d76a5b290	293	command[4] = current_col;
hotwheelharry	1:932d76a5b290	294	writeCOMMAND(command, 5);
hotwheelharry	1:932d76a5b290	295	}
hotwheelharry	1:932d76a5b290	296	if(c=='\f') {
hotwheelharry	1:932d76a5b290	297	uLCD_4DGL::cls(); //clear screen on form feed
hotwheelharry	1:932d76a5b290	298	}
hotwheelharry	1:932d76a5b290	299	} else {
hotwheelharry	1:932d76a5b290	300	command[0] = PUTCHAR;
hotwheelharry	1:932d76a5b290	301	command[1] = 0x00;
hotwheelharry	1:932d76a5b290	302	command[2] = c;
hotwheelharry	1:932d76a5b290	303	writeCOMMAND(command,3);
hotwheelharry	1:932d76a5b290	304	current_col++;
hotwheelharry	1:932d76a5b290	305	}
hotwheelharry	1:932d76a5b290	306	if (current_col == max_col) {
hotwheelharry	1:932d76a5b290	307	current_col = 0;
hotwheelharry	1:932d76a5b290	308	current_row++;
hotwheelharry	1:932d76a5b290	309	command[0] = MOVECURSOR; //move cursor to next line
hotwheelharry	1:932d76a5b290	310	command[1] = 0;
hotwheelharry	1:932d76a5b290	311	command[2] = current_row;
hotwheelharry	1:932d76a5b290	312	command[3] = 0;
hotwheelharry	1:932d76a5b290	313	command[4] = current_col;
hotwheelharry	1:932d76a5b290	314	writeCOMMAND(command, 5);
hotwheelharry	1:932d76a5b290	315	}
hotwheelharry	1:932d76a5b290	316	if (current_row == max_row) {
hotwheelharry	1:932d76a5b290	317	current_row = 0;
hotwheelharry	1:932d76a5b290	318	command[0] = MOVECURSOR; //move cursor back to start
hotwheelharry	1:932d76a5b290	319	command[1] = 0;
hotwheelharry	1:932d76a5b290	320	command[2] = current_row;
hotwheelharry	1:932d76a5b290	321	command[3] = 0;
hotwheelharry	1:932d76a5b290	322	command[4] = current_col;
hotwheelharry	1:932d76a5b290	323	writeCOMMAND(command, 5);
hotwheelharry	1:932d76a5b290	324	}
hotwheelharry	1:932d76a5b290	325	}
hotwheelharry	1:932d76a5b290	326
hotwheelharry	1:932d76a5b290	327
hotwheelharry	1:932d76a5b290	328	//****************************************************************************************************
hotwheelharry	1:932d76a5b290	329	void uLCD_4DGL :: puts(char *s) // place string at current cursor position
hotwheelharry	1:932d76a5b290	330	{
hotwheelharry	1:932d76a5b290	331
hotwheelharry	1:932d76a5b290	332	text_string(s, current_col, current_row, current_font, current_color);
hotwheelharry	1:932d76a5b290	333
hotwheelharry	1:932d76a5b290	334	current_col += strlen(s);
hotwheelharry	1:932d76a5b290	335
hotwheelharry	1:932d76a5b290	336	if (current_col >= max_col) {
hotwheelharry	1:932d76a5b290	337	current_row += current_col / max_col;
hotwheelharry	1:932d76a5b290	338	current_col %= max_col;
hotwheelharry	1:932d76a5b290	339	}
hotwheelharry	1:932d76a5b290	340	if (current_row >= max_row) {
hotwheelharry	1:932d76a5b290	341	current_row %= max_row;
hotwheelharry	1:932d76a5b290	342	}
hotwheelharry	1:932d76a5b290	343	}

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Type:	Library
Created:	21 Oct 2014
Imports:	1
Forks:	0
Commits:	2
Dependents:	1
Dependencies:	0
Followers:	1

uLCD_4DGL_Text.cpp@1:932d76a5b290, 2014-10-21 (annotated)

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