Henon-Mod1 - Henon map - Mod1 color

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Kamil Ondrousek / Mbed 2 deprecated Henon-Mod1

Henon map - Mod1 color

TFT_4DGL_Text.cpp@0:bec36392e39d, 2011-01-09 (annotated)

Committer:: JLS
Date:: Sun Jan 09 20:28:58 2011 +0000
Revision:: 0:bec36392e39d

Who changed what in which revision?

User	Revision	Line number	New contents of line
JLS	0:bec36392e39d	1	//
JLS	0:bec36392e39d	2	// TFT_4DGL is a class to drive 4D Systems TFT touch screens
JLS	0:bec36392e39d	3	//
JLS	0:bec36392e39d	4	// Copyright (C) <2010> Stephane ROCHON <stephane.rochon at free.fr>
JLS	0:bec36392e39d	5	//
JLS	0:bec36392e39d	6	// TFT_4DGL is free software: you can redistribute it and/or modify
JLS	0:bec36392e39d	7	// it under the terms of the GNU General Public License as published by
JLS	0:bec36392e39d	8	// the Free Software Foundation, either version 3 of the License, or
JLS	0:bec36392e39d	9	// (at your option) any later version.
JLS	0:bec36392e39d	10	//
JLS	0:bec36392e39d	11	// TFT_4DGL is distributed in the hope that it will be useful,
JLS	0:bec36392e39d	12	// but WITHOUT ANY WARRANTY; without even the implied warranty of
JLS	0:bec36392e39d	13	// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
JLS	0:bec36392e39d	14	// GNU General Public License for more details.
JLS	0:bec36392e39d	15	//
JLS	0:bec36392e39d	16	// You should have received a copy of the GNU General Public License
JLS	0:bec36392e39d	17	// along with TFT_4DGL. If not, see <http://www.gnu.org/licenses/>.
JLS	0:bec36392e39d	18
JLS	0:bec36392e39d	19	#include "mbed.h"
JLS	0:bec36392e39d	20	#include "TFT_4DGL.h"
JLS	0:bec36392e39d	21
JLS	0:bec36392e39d	22	//****************************************************************************************************
JLS	0:bec36392e39d	23	void TFT_4DGL :: set_font(char mode) { // set font size
JLS	0:bec36392e39d	24	char command[2]= "";
JLS	0:bec36392e39d	25
JLS	0:bec36392e39d	26	int w, h, fx = 8, fy = 8;
JLS	0:bec36392e39d	27
JLS	0:bec36392e39d	28	command[0] = SETFONT;
JLS	0:bec36392e39d	29	command[1] = mode;
JLS	0:bec36392e39d	30
JLS	0:bec36392e39d	31	current_font = mode;
JLS	0:bec36392e39d	32
JLS	0:bec36392e39d	33	if (current_orientation == IS_PORTRAIT) {
JLS	0:bec36392e39d	34	w = SIZE_X;
JLS	0:bec36392e39d	35	h = SIZE_Y;
JLS	0:bec36392e39d	36	} else {
JLS	0:bec36392e39d	37	w = SIZE_Y;
JLS	0:bec36392e39d	38	h = SIZE_X;
JLS	0:bec36392e39d	39	}
JLS	0:bec36392e39d	40
JLS	0:bec36392e39d	41	switch (mode) {
JLS	0:bec36392e39d	42	case FONT_5X7 :
JLS	0:bec36392e39d	43	fx = 6;
JLS	0:bec36392e39d	44	fy = 8;
JLS	0:bec36392e39d	45	break;
JLS	0:bec36392e39d	46	case FONT_8X8 :
JLS	0:bec36392e39d	47	fx = 8;
JLS	0:bec36392e39d	48	fy = 8;
JLS	0:bec36392e39d	49	break;
JLS	0:bec36392e39d	50	case FONT_8X12 :
JLS	0:bec36392e39d	51	fx = 8;
JLS	0:bec36392e39d	52	fy = 12;
JLS	0:bec36392e39d	53	break;
JLS	0:bec36392e39d	54	case FONT_12X16 :
JLS	0:bec36392e39d	55	fx = 12;
JLS	0:bec36392e39d	56	fy = 16;
JLS	0:bec36392e39d	57	break;
JLS	0:bec36392e39d	58	}
JLS	0:bec36392e39d	59
JLS	0:bec36392e39d	60	max_col = w / fx;
JLS	0:bec36392e39d	61	max_row = h / fy;
JLS	0:bec36392e39d	62
JLS	0:bec36392e39d	63	writeCOMMAND(command, 2);
JLS	0:bec36392e39d	64	}
JLS	0:bec36392e39d	65
JLS	0:bec36392e39d	66	//****************************************************************************************************
JLS	0:bec36392e39d	67	void TFT_4DGL :: text_mode(char mode) { // set text mode
JLS	0:bec36392e39d	68	char command[2]= "";
JLS	0:bec36392e39d	69
JLS	0:bec36392e39d	70	command[0] = TEXTMODE;
JLS	0:bec36392e39d	71	command[1] = mode;
JLS	0:bec36392e39d	72
JLS	0:bec36392e39d	73	writeCOMMAND(command, 2);
JLS	0:bec36392e39d	74	}
JLS	0:bec36392e39d	75
JLS	0:bec36392e39d	76	//****************************************************************************************************
JLS	0:bec36392e39d	77	void TFT_4DGL :: text_char(char c, char col, char row, int color) { // draw a text char
JLS	0:bec36392e39d	78	char command[6]= "";
JLS	0:bec36392e39d	79
JLS	0:bec36392e39d	80	command[0] = TEXTCHAR;
JLS	0:bec36392e39d	81
JLS	0:bec36392e39d	82	command[1] = c;
JLS	0:bec36392e39d	83	command[2] = col;
JLS	0:bec36392e39d	84	command[3] = row;
JLS	0:bec36392e39d	85
JLS	0:bec36392e39d	86	int red5 = (color >> (16 + 3)) & 0x1F; // get red on 5 bits
JLS	0:bec36392e39d	87	int green6 = (color >> (8 + 2)) & 0x3F; // get green on 6 bits
JLS	0:bec36392e39d	88	int blue5 = (color >> (0 + 3)) & 0x1F; // get blue on 5 bits
JLS	0:bec36392e39d	89
JLS	0:bec36392e39d	90	command[4] = ((red5 << 3) + (green6 >> 3)) & 0xFF; // first part of 16 bits color
JLS	0:bec36392e39d	91	command[5] = ((green6 << 5) + (blue5 >> 0)) & 0xFF; // second part of 16 bits color
JLS	0:bec36392e39d	92
JLS	0:bec36392e39d	93	writeCOMMAND(command, 8);
JLS	0:bec36392e39d	94	}
JLS	0:bec36392e39d	95
JLS	0:bec36392e39d	96	//****************************************************************************************************
JLS	0:bec36392e39d	97	void TFT_4DGL :: graphic_char(char c, int x, int y, int color, char width, char height) { // draw a graphic char
JLS	0:bec36392e39d	98	char command[10]= "";
JLS	0:bec36392e39d	99
JLS	0:bec36392e39d	100	command[0] = GRAPHCHAR;
JLS	0:bec36392e39d	101
JLS	0:bec36392e39d	102	command[1] = c;
JLS	0:bec36392e39d	103
JLS	0:bec36392e39d	104	command[2] = (x >> 8) & 0xFF;
JLS	0:bec36392e39d	105	command[3] = x & 0xFF;
JLS	0:bec36392e39d	106
JLS	0:bec36392e39d	107	command[4] = (y >> 8) & 0xFF;
JLS	0:bec36392e39d	108	command[5] = y & 0xFF;
JLS	0:bec36392e39d	109
JLS	0:bec36392e39d	110	int red5 = (color >> (16 + 3)) & 0x1F; // get red on 5 bits
JLS	0:bec36392e39d	111	int green6 = (color >> (8 + 2)) & 0x3F; // get green on 6 bits
JLS	0:bec36392e39d	112	int blue5 = (color >> (0 + 3)) & 0x1F; // get blue on 5 bits
JLS	0:bec36392e39d	113
JLS	0:bec36392e39d	114	command[6] = ((red5 << 3) + (green6 >> 3)) & 0xFF; // first part of 16 bits color
JLS	0:bec36392e39d	115	command[7] = ((green6 << 5) + (blue5 >> 0)) & 0xFF; // second part of 16 bits color
JLS	0:bec36392e39d	116
JLS	0:bec36392e39d	117	command[8] = width;
JLS	0:bec36392e39d	118
JLS	0:bec36392e39d	119	command[9] = height;
JLS	0:bec36392e39d	120
JLS	0:bec36392e39d	121	writeCOMMAND(command, 10);
JLS	0:bec36392e39d	122	}
JLS	0:bec36392e39d	123
JLS	0:bec36392e39d	124	//****************************************************************************************************
JLS	0:bec36392e39d	125	void TFT_4DGL :: text_string(char *s, char col, char row, char font, int color) { // draw a text string
JLS	0:bec36392e39d	126
JLS	0:bec36392e39d	127	char command[1000]= "";
JLS	0:bec36392e39d	128	int size = strlen(s);
JLS	0:bec36392e39d	129	int i = 0;
JLS	0:bec36392e39d	130
JLS	0:bec36392e39d	131	command[0] = TEXTSTRING;
JLS	0:bec36392e39d	132
JLS	0:bec36392e39d	133	command[1] = col;
JLS	0:bec36392e39d	134	command[2] = row;
JLS	0:bec36392e39d	135
JLS	0:bec36392e39d	136	command[3] = font;
JLS	0:bec36392e39d	137
JLS	0:bec36392e39d	138	int red5 = (color >> (16 + 3)) & 0x1F; // get red on 5 bits
JLS	0:bec36392e39d	139	int green6 = (color >> (8 + 2)) & 0x3F; // get green on 6 bits
JLS	0:bec36392e39d	140	int blue5 = (color >> (0 + 3)) & 0x1F; // get blue on 5 bits
JLS	0:bec36392e39d	141
JLS	0:bec36392e39d	142	command[4] = ((red5 << 3) + (green6 >> 3)) & 0xFF; // first part of 16 bits color
JLS	0:bec36392e39d	143	command[5] = ((green6 << 5) + (blue5 >> 0)) & 0xFF; // second part of 16 bits color
JLS	0:bec36392e39d	144
JLS	0:bec36392e39d	145	for (i=0; i<size; i++) command[6+i] = s[i];
JLS	0:bec36392e39d	146
JLS	0:bec36392e39d	147	command[6+size] = 0;
JLS	0:bec36392e39d	148
JLS	0:bec36392e39d	149	writeCOMMAND(command, 7 + size);
JLS	0:bec36392e39d	150	}
JLS	0:bec36392e39d	151
JLS	0:bec36392e39d	152	//****************************************************************************************************
JLS	0:bec36392e39d	153	void TFT_4DGL :: graphic_string(char *s, int x, int y, char font, int color, char width, char height) { // draw a text string
JLS	0:bec36392e39d	154
JLS	0:bec36392e39d	155	char command[1000]= "";
JLS	0:bec36392e39d	156	int size = strlen(s);
JLS	0:bec36392e39d	157	int i = 0;
JLS	0:bec36392e39d	158
JLS	0:bec36392e39d	159	command[0] = GRAPHSTRING;
JLS	0:bec36392e39d	160
JLS	0:bec36392e39d	161	command[1] = (x >> 8) & 0xFF;
JLS	0:bec36392e39d	162	command[2] = x & 0xFF;
JLS	0:bec36392e39d	163
JLS	0:bec36392e39d	164	command[3] = (y >> 8) & 0xFF;
JLS	0:bec36392e39d	165	command[4] = y & 0xFF;
JLS	0:bec36392e39d	166
JLS	0:bec36392e39d	167	command[5] = font;
JLS	0:bec36392e39d	168
JLS	0:bec36392e39d	169	int red5 = (color >> (16 + 3)) & 0x1F; // get red on 5 bits
JLS	0:bec36392e39d	170	int green6 = (color >> (8 + 2)) & 0x3F; // get green on 6 bits
JLS	0:bec36392e39d	171	int blue5 = (color >> (0 + 3)) & 0x1F; // get blue on 5 bits
JLS	0:bec36392e39d	172
JLS	0:bec36392e39d	173	command[6] = ((red5 << 3) + (green6 >> 3)) & 0xFF; // first part of 16 bits color
JLS	0:bec36392e39d	174	command[7] = ((green6 << 5) + (blue5 >> 0)) & 0xFF; // second part of 16 bits color
JLS	0:bec36392e39d	175
JLS	0:bec36392e39d	176	command[8] = width;
JLS	0:bec36392e39d	177
JLS	0:bec36392e39d	178	command[9] = height;
JLS	0:bec36392e39d	179
JLS	0:bec36392e39d	180	for (i=0; i<size; i++) command[10+i] = s[i];
JLS	0:bec36392e39d	181
JLS	0:bec36392e39d	182	command[10+size] = 0;
JLS	0:bec36392e39d	183
JLS	0:bec36392e39d	184	writeCOMMAND(command, 11 + size);
JLS	0:bec36392e39d	185	}
JLS	0:bec36392e39d	186
JLS	0:bec36392e39d	187	//****************************************************************************************************
JLS	0:bec36392e39d	188	void TFT_4DGL :: text_button(char *s, char mode, int x, int y, int button_color, char font, int text_color, char width, char height) { // draw a text string
JLS	0:bec36392e39d	189
JLS	0:bec36392e39d	190	char command[1000]= "";
JLS	0:bec36392e39d	191	int size = strlen(s);
JLS	0:bec36392e39d	192	int i = 0, red5, green6, blue5;
JLS	0:bec36392e39d	193
JLS	0:bec36392e39d	194	command[0] = TEXTBUTTON;
JLS	0:bec36392e39d	195
JLS	0:bec36392e39d	196	command[1] = mode;
JLS	0:bec36392e39d	197
JLS	0:bec36392e39d	198	command[2] = (x >> 8) & 0xFF;
JLS	0:bec36392e39d	199	command[3] = x & 0xFF;
JLS	0:bec36392e39d	200
JLS	0:bec36392e39d	201	command[4] = (y >> 8) & 0xFF;
JLS	0:bec36392e39d	202	command[5] = y & 0xFF;
JLS	0:bec36392e39d	203
JLS	0:bec36392e39d	204	red5 = (button_color >> (16 + 3)) & 0x1F; // get red on 5 bits
JLS	0:bec36392e39d	205	green6 = (button_color >> (8 + 2)) & 0x3F; // get green on 6 bits
JLS	0:bec36392e39d	206	blue5 = (button_color >> (0 + 3)) & 0x1F; // get blue on 5 bits
JLS	0:bec36392e39d	207
JLS	0:bec36392e39d	208	command[6] = ((red5 << 3) + (green6 >> 3)) & 0xFF; // first part of 16 bits color
JLS	0:bec36392e39d	209	command[7] = ((green6 << 5) + (blue5 >> 0)) & 0xFF; // second part of 16 bits color
JLS	0:bec36392e39d	210
JLS	0:bec36392e39d	211	command[8] = font;
JLS	0:bec36392e39d	212
JLS	0:bec36392e39d	213	red5 = (text_color >> (16 + 3)) & 0x1F; // get red on 5 bits
JLS	0:bec36392e39d	214	green6 = (text_color >> (8 + 2)) & 0x3F; // get green on 6 bits
JLS	0:bec36392e39d	215	blue5 = (text_color >> (0 + 3)) & 0x1F; // get blue on 5 bits
JLS	0:bec36392e39d	216
JLS	0:bec36392e39d	217	command[9] = ((red5 << 3) + (green6 >> 3)) & 0xFF; // first part of 16 bits color
JLS	0:bec36392e39d	218	command[10] = ((green6 << 5) + (blue5 >> 0)) & 0xFF; // second part of 16 bits color
JLS	0:bec36392e39d	219
JLS	0:bec36392e39d	220	command[11] = width;
JLS	0:bec36392e39d	221
JLS	0:bec36392e39d	222	command[12] = height;
JLS	0:bec36392e39d	223
JLS	0:bec36392e39d	224	for (i=0; i<size; i++) command[13+i] = s[i];
JLS	0:bec36392e39d	225
JLS	0:bec36392e39d	226	command[13+size] = 0;
JLS	0:bec36392e39d	227
JLS	0:bec36392e39d	228	writeCOMMAND(command, 14 + size);
JLS	0:bec36392e39d	229	}
JLS	0:bec36392e39d	230
JLS	0:bec36392e39d	231	//****************************************************************************************************
JLS	0:bec36392e39d	232	void TFT_4DGL :: locate(char col, char row) { // place text curssor at col, row
JLS	0:bec36392e39d	233	current_col = col;
JLS	0:bec36392e39d	234	current_row = row;
JLS	0:bec36392e39d	235	}
JLS	0:bec36392e39d	236
JLS	0:bec36392e39d	237	//****************************************************************************************************
JLS	0:bec36392e39d	238	void TFT_4DGL :: color(int color) { // set text color
JLS	0:bec36392e39d	239	current_color = color;
JLS	0:bec36392e39d	240	}
JLS	0:bec36392e39d	241
JLS	0:bec36392e39d	242	//****************************************************************************************************
JLS	0:bec36392e39d	243	void TFT_4DGL :: putc(char c) { // place char at current cursor position
JLS	0:bec36392e39d	244
JLS	0:bec36392e39d	245	text_char(c, current_col++, current_row, current_color);
JLS	0:bec36392e39d	246
JLS	0:bec36392e39d	247	if (current_col == max_col) {
JLS	0:bec36392e39d	248	current_col = 0;
JLS	0:bec36392e39d	249	current_row++;
JLS	0:bec36392e39d	250	}
JLS	0:bec36392e39d	251	if (current_row == max_row) {
JLS	0:bec36392e39d	252	current_row = 0;
JLS	0:bec36392e39d	253	}
JLS	0:bec36392e39d	254	}
JLS	0:bec36392e39d	255
JLS	0:bec36392e39d	256	//****************************************************************************************************
JLS	0:bec36392e39d	257	void TFT_4DGL :: puts(char *s) { // place string at current cursor position
JLS	0:bec36392e39d	258
JLS	0:bec36392e39d	259	text_string(s, current_col, current_row, current_font, current_color);
JLS	0:bec36392e39d	260
JLS	0:bec36392e39d	261	current_col += strlen(s);
JLS	0:bec36392e39d	262
JLS	0:bec36392e39d	263	if (current_col >= max_col) {
JLS	0:bec36392e39d	264	current_row += current_col / max_col;
JLS	0:bec36392e39d	265	current_col %= max_col;
JLS	0:bec36392e39d	266	}
JLS	0:bec36392e39d	267	if (current_row >= max_row) {
JLS	0:bec36392e39d	268	current_row %= max_row;
JLS	0:bec36392e39d	269	}
JLS	0:bec36392e39d	270	}

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	09 Jan 2011
Imports:	1
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	0
Followers:	1

TFT_4DGL_Text.cpp@0:bec36392e39d, 2011-01-09 (annotated)

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