#include /* Font drawing library Copyright 2009/2010 Benjamin Sonntag http://benjamin.sonntag.fr/ History: 2010-01-01 - V0.0 Initial code at Berlin after 26C3 This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "Font.h" #include "Charliplexing.h" #include prog_uchar letters_71[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 1,1, 1,7, 2,1, 2,4, 2,7, 3,1, 3,2, 3,4, 3,5, 3,6, 3,7, 9,9 }; prog_uchar letters_83[] PROGMEM = { 0,2, 0,3, 0,7, 1,1, 1,4, 1,7, 2,1, 2,4, 2,7, 3,1, 3,5, 3,6, 9,9 }; prog_uchar letters_67[] PROGMEM = { 0,2, 0,3, 0,4, 0,5, 0,6, 1,1, 1,7, 2,1, 2,7, 3,1, 3,7, 9,9 }; prog_uchar letters_76[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 1,7, 2,7, 3,7, 9,9 }; prog_uchar letters_89[] PROGMEM = { 0,1, 0,2, 1,3, 2,4, 2,5, 2,6, 2,7, 3,3, 4,1, 4,2, 9,9 }; prog_uchar letters_82[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 1,1, 1,4, 2,1, 2,4, 2,5, 3,1, 3,4, 3,6, 4,2, 4,3, 4,7, 9,9 }; prog_uchar letters_79[] PROGMEM = { 0,2, 0,3, 0,4, 0,5, 0,6, 1,1, 1,7, 2,1, 2,7, 3,2, 3,3, 3,4, 3,5, 3,6, 9,9 }; prog_uchar letters_33[] PROGMEM = { 1,1, 1,2, 1,3, 1,4, 1,5, 1,7, 9,9 }; prog_uchar letters_65[] PROGMEM = { 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 1,1, 1,4, 2,1, 2,4, 3,2, 3,3, 3,4, 3,5, 3,6, 3,7, 9,9 }; prog_uchar letters_87[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 1,6, 2,5, 3,6, 4,1, 4,2, 4,3, 4,4, 4,5, 4,6, 4,7, 9,9 }; prog_uchar letters_69[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 1,1, 1,4, 1,7, 2,1, 2,4, 2,7, 3,1, 3,4, 3,7, 9,9 }; prog_uchar letters_80[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 1,1, 1,4, 2,1, 2,4, 3,2, 3,3, 9,9 }; prog_uchar letters_50[] PROGMEM = { 0,2, 0,5, 0,6, 0,7, 1,1, 1,4, 1,7, 2,1, 2,4, 2,7, 3,1, 3,4, 3,7, 4,2, 4,3, 4,7, 9,9 }; prog_uchar letters_49[] PROGMEM = { 1,2, 1,7, 2,1, 2,2, 2,3, 2,4, 2,5, 2,6, 2,7, 3,7, 9,9 }; prog_uchar letters_74[] PROGMEM = { 0,7, 1,1, 1,7, 2,1, 2,2, 2,3, 2,4, 2,5, 2,6, 3,1, 9,9 }; prog_uchar letters_68[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 1,1, 1,7, 2,1, 2,7, 3,2, 3,3, 3,4, 3,5, 3,6, 9,9 }; prog_uchar letters_90[] PROGMEM = { 0,1, 0,6, 0,7, 1,1, 1,5, 1,7, 2,1, 2,4, 2,7, 3,1, 3,3, 3,7, 4,1, 4,2, 4,7, 9,9 }; prog_uchar letters_70[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 1,1, 1,4, 2,1, 2,4, 3,1, 3,4, 9,9 }; prog_uchar letters_88[] PROGMEM = { 0,1, 0,2, 0,6, 0,7, 1,3, 1,5, 2,4, 3,3, 3,5, 4,1, 4,2, 4,6, 4,7, 9,9 }; prog_uchar letters_75[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 1,4, 2,3, 2,5, 3,1, 3,2, 3,6, 3,7, 9,9 }; prog_uchar letters_53[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,7, 1,1, 1,4, 1,7, 2,1, 2,4, 2,7, 3,1, 3,4, 3,7, 4,1, 4,5, 4,6, 9,9 }; prog_uchar letters_48[] PROGMEM = { 0,2, 0,3, 0,4, 0,5, 0,6, 1,1, 1,7, 2,1, 2,7, 3,1, 3,7, 4,2, 4,3, 4,4, 4,5, 4,6, 9,9 }; prog_uchar letters_77[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 1,2, 2,3, 3,2, 4,1, 4,2, 4,3, 4,4, 4,5, 4,6, 4,7, 9,9 }; prog_uchar letters_54[] PROGMEM = { 0,2, 0,3, 0,4, 0,5, 0,6, 1,1, 1,4, 1,7, 2,1, 2,4, 2,7, 3,1, 3,4, 3,7, 4,2, 4,5, 4,6, 9,9 }; prog_uchar letters_39[] PROGMEM = { 1,3, 2,1, 2,2, 9,9 }; prog_uchar letters_85[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 1,7, 2,7, 3,1, 3,2, 3,3, 3,4, 3,5, 3,6, 9,9 }; prog_uchar letters_57[] PROGMEM = { 0,2, 0,3, 0,7, 1,1, 1,4, 1,7, 2,1, 2,4, 2,7, 3,1, 3,4, 3,7, 4,2, 4,3, 4,4, 4,5, 4,6, 9,9 }; prog_uchar letters_78[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 1,2, 2,3, 3,4, 4,1, 4,2, 4,3, 4,4, 4,5, 4,6, 4,7, 9,9 }; prog_uchar letters_84[] PROGMEM = { 0,1, 1,1, 1,2, 1,3, 1,4, 1,5, 1,6, 1,7, 2,1, 9,9 }; prog_uchar letters_81[] PROGMEM = { 0,2, 0,3, 0,4, 0,5, 0,6, 1,1, 1,7, 2,1, 2,5, 2,7, 3,1, 3,6, 4,2, 4,3, 4,4, 4,5, 4,7, 9,9 }; prog_uchar letters_51[] PROGMEM = { 0,2, 0,6, 1,1, 1,4, 1,7, 2,1, 2,4, 2,7, 3,1, 3,4, 3,7, 4,2, 4,3, 4,5, 4,6, 9,9 }; prog_uchar letters_86[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 1,6, 2,7, 3,6, 4,1, 4,2, 4,3, 4,4, 4,5, 9,9 }; prog_uchar letters_72[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 1,4, 2,4, 3,1, 3,2, 3,3, 3,4, 3,5, 3,6, 3,7, 9,9 }; prog_uchar letters_73[] PROGMEM = { 0,1, 0,7, 1,1, 1,2, 1,3, 1,4, 1,5, 1,6, 1,7, 2,1, 2,7, 9,9 }; prog_uchar letters_44[] PROGMEM = { 1,7, 2,5, 2,6, 9,9 }; prog_uchar letters_56[] PROGMEM = { 0,2, 0,3, 0,5, 0,6, 1,1, 1,4, 1,7, 2,1, 2,4, 2,7, 3,1, 3,4, 3,7, 4,2, 4,3, 4,5, 4,6, 9,9 }; prog_uchar letters_66[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 1,1, 1,4, 1,7, 2,1, 2,4, 2,7, 3,2, 3,3, 3,5, 3,6, 9,9 }; prog_uchar letters_52[] PROGMEM = { 0,4, 0,5, 1,3, 1,5, 2,2, 2,5, 3,1, 3,2, 3,3, 3,4, 3,5, 3,6, 3,7, 4,5, 9,9 }; prog_uchar letters_55[] PROGMEM = { 0,1, 1,1, 2,1, 2,5, 2,6, 2,7, 3,1, 3,3, 3,4, 4,1, 4,2, 9,9 }; prog_uchar* font[] = { letters_33 /*!*/, 0, 0, 0, 0, 0, letters_39 /*'*/, 0, 0, 0, 0, letters_44 /*,*/, 0, 0, 0, letters_48 /*0*/, letters_49 /*1*/, letters_50 /*2*/, letters_51 /*3*/, letters_52 /*4*/, letters_53 /*5*/, letters_54 /*6*/, letters_55 /*7*/, letters_56 /*8*/, letters_57 /*9*/, 0, 0, 0, 0, 0, 0, 0, letters_65 /*A*/, letters_66 /*B*/, letters_67 /*C*/, letters_68 /*D*/, letters_69 /*E*/, letters_70 /*F*/, letters_71 /*G*/, letters_72 /*H*/, letters_73 /*I*/, letters_74 /*J*/, letters_75 /*K*/, letters_76 /*L*/, letters_77 /*M*/, letters_78 /*N*/, letters_79 /*O*/, letters_80 /*P*/, letters_81 /*Q*/, letters_82 /*R*/, letters_83 /*S*/, letters_84 /*T*/, letters_85 /*U*/, letters_86 /*V*/, letters_87 /*W*/, letters_88 /*X*/, letters_89 /*Y*/, letters_90 /*Z*/ }; uint16_t fontMin=33; uint16_t fontMax=90; #if 0 // This section of the font works now, but doesn't appear to be correct. prog_uchar letters_117[] PROGMEM = { 0,4, 0,5, 0,6, 1,7, 2,7, 3,4, 3,5, 3,6, 3,7, 9,9 }; prog_uchar letters_104[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 1,4, 2,4, 3,5, 3,6, 3,7, 9,9 }; prog_uchar letters_109[] PROGMEM = { 0,4, 0,5, 0,6, 0,7, 1,4, 2,5, 2,6, 2,7, 3,4, 4,5, 4,6, 4,7, 9,9 }; prog_uchar letters_114[] PROGMEM = { 0,4, 0,5, 0,6, 0,7, 1,4, 2,4, 9,9 }; prog_uchar letters_108[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 9,9 }; prog_uchar letters_116[] PROGMEM = { 0,2, 1,1, 1,2, 1,3, 1,4, 1,5, 1,6, 1,7, 2,2, 2,7, 3,7, 9,9 }; prog_uchar letters_107[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 1,5, 2,4, 2,6, 3,3, 3,7, 9,9 }; prog_uchar letters_118[] PROGMEM = { 0,4, 0,5, 1,6, 2,7, 3,6, 4,4, 4,5, 9,9 }; prog_uchar letters_98[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 1,4, 1,7, 2,4, 2,7, 3,5, 3,6, 9,9 }; prog_uchar letters_120[] PROGMEM = { 0,1, 0,2, 0,3, 0,4, 0,5, 0,6, 0,7, 1,5, 2,4, 2,6, 3,3, 3,7, 9,9 }; prog_uchar letters_119[] PROGMEM = { 0,4, 0,5, 1,6, 1,7, 2,4, 2,5, 3,6, 3,7, 4,4, 4,5, 9,9 }; prog_uchar letters_111[] PROGMEM = { 0,5, 0,6, 1,4, 1,7, 2,4, 2,7, 3,5, 3,6, 9,9 }; prog_uchar letters_105[] PROGMEM = { 0,1, 0,3, 0,4, 0,5, 0,6, 0,7, 9,9 }; prog_uchar letters_110[] PROGMEM = { 0,4, 0,5, 0,6, 0,7, 1,4, 2,4, 3,5, 3,6, 3,7, 9,9 }; prog_uchar letters_113[] PROGMEM = { 0,4, 0,5, 1,3, 1,6, 2,3, 2,6, 3,3, 3,4, 3,5, 3,6, 3,7, 3,8, 9,9 }; prog_uchar letters_100[] PROGMEM = { 0,2, 0,3, 1,1, 1,4, 1,7, 2,1, 2,4, 2,7, 3,1, 3,2, 3,3, 3,4, 3,5, 3,6, 9,9 }; prog_uchar letters_103[] PROGMEM = { 0,3, 0,4, 0,8, 1,2, 1,5, 1,8, 2,2, 2,5, 2,8, 3,2, 3,3, 3,4, 3,5, 3,6, 3,7, 9,9 }; prog_uchar letters_112[] PROGMEM = { 0,3, 0,4, 0,5, 0,6, 0,7, 0,8, 1,3, 1,6, 2,3, 2,6, 3,4, 3,5, 9,9 }; prog_uchar letters_101[] PROGMEM = { 0,4, 0,5, 0,6, 1,3, 1,5, 1,7, 2,3, 2,5, 2,7, 3,4, 3,5, 3,7, 9,9 }; prog_uchar letters_102[] PROGMEM = { 0,5, 1,1, 1,2, 1,3, 1,4, 1,5, 1,6, 1,7, 2,1, 2,5, 3,1, 9,9 }; prog_uchar letters_115[] PROGMEM = { 0,3, 0,4, 0,7, 1,3, 1,5, 1,7, 2,3, 2,5, 2,7, 3,3, 3,5, 3,6, 3,7, 9,9 }; prog_uchar letters_99[] PROGMEM = { 0,5, 0,6, 1,4, 1,7, 2,4, 2,7, 3,4, 3,7, 9,9 }; prog_uchar letters_106[] PROGMEM = { 0,8, 1,2, 1,4, 1,5, 1,6, 1,7, 1,8, 9,9 }; prog_uchar letters_97[] PROGMEM = { 0,6, 0,7, 1,3, 1,5, 1,7, 2,3, 2,5, 2,7, 3,4, 3,5, 3,6, 3,7, 9,9 }; prog_uchar* font2[] = { 0, 0, 0, 0, 0, 0, letters_97 /*a*/, letters_98 /*b*/, letters_99 /*c*/, letters_100 /*d*/, letters_101 /*e*/, letters_102 /*f*/, letters_103 /*g*/, letters_104 /*h*/, letters_105 /*i*/, letters_106 /*j*/, letters_107 /*k*/, letters_108 /*l*/, letters_109 /*m*/, letters_110 /*n*/, letters_111 /*o*/, letters_112 /*p*/, letters_113 /*q*/, letters_114 /*r*/, letters_115 /*s*/, letters_116 /*t*/, letters_117 /*u*/, letters_118 /*v*/, letters_119 /*w*/, letters_120 /*x*/ }; */ #endif /* ----------------------------------------------------------------- */ /** Draws a figure (0-9). You should call it with set=1, * wait a little them call it again with set=0 * @param figure is the figure [0-9] * @param x,y coordinates, * @param set is 1 or 0 to draw or clear it */ uint8_t Font::Draw(unsigned char letter,int x,int y,int set) { uint16_t maxx=0; uint8_t charCol; uint8_t charRow; prog_uchar* character; if (letter==' ') return 3+2; if (letterfontMax) { return 0; } // if (letter>90) { // character = font2[letter-90]; // } else { character = font[letter-fontMin]; // } int i=0; charCol = pgm_read_byte_near(character); charRow = pgm_read_byte_near(character + 1); while (charRow!=9) { if (charCol>maxx) maxx=charCol; if ( charCol + x <14 && charCol + x >=0 && charRow + y <8 && charRow + y >=0 ) { LedSign::Set(charCol + x, charRow+y, set); } i+=2; charCol = pgm_read_byte_near(character + i); charRow = pgm_read_byte_near(character + 1 + i); } return maxx+2; } /* ----------------------------------------------------------------- */ /** Draw a figure in the other direction (rotated 90°) * @param figure is the figure [0-9] * @param x,y coordinates, * @param set is 1 or 0 to draw or clear it */ uint8_t Font::Draw90(unsigned char letter,int x,int y,int set) { uint16_t maxx=0; uint8_t charCol; uint8_t charRow; prog_uchar* character; if (letter==' ') return 3+2; if (letterfontMax) { return 0; } // if (letter>90) { // character = font2[letter-90]; // } else { character = font[letter-fontMin]; // } int i=0; charCol = pgm_read_byte_near(character); charRow = pgm_read_byte_near(character + 1); while (charRow!=9) { if (charCol>maxx) maxx=charCol; if ( charRow + x <14 && charRow + x >=0 && charCol + y <8 && charCol + y >=0 ) { LedSign::Set(7 - charRow + x, charCol + y, set); } i+=2; charCol = pgm_read_byte_near(character + i); charRow = pgm_read_byte_near(character + 1 + i); } return maxx+2; }