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|
/*
** pdfwrite.c Routines to help write a PDF file.
**
** Part of willus.com general purpose C code library.
**
** Copyright (C) 2022 http://willus.com
**
** This program is free software: you can redistribute it and/or modify
** it under the terms of the GNU Affero General Public License as
** published by the Free Software Foundation, either version 3 of the
** License, or (at your option) any later version.
**
** This program 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 Affero General Public License for more details.
**
** You should have received a copy of the GNU Affero General Public License
** along with this program. If not, see <http://www.gnu.org/licenses/>.
**
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include "willus.h"
#define ABOVEBASEMEAN 0.6
#define WIDTHMEAN 0.45
#define NEXTCHARMEAN 0.12
WILLUSCHARINFO pdffonts_helvetica[224] =
{
/* Above base below x0 width nextchar */
/* */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* ! */ { 0.72944,-0.00080, 0.12352, 0.08496, 0.27792},
/* " */ { 0.70928,-0.46448, 0.05152, 0.25344, 0.35568},
/* # */ { 0.69776, 0.01936, 0.01264, 0.52992, 0.55584},
/* $ */ { 0.77120, 0.12448, 0.03136, 0.48672, 0.55584},
/* % */ { 0.70928, 0.01936, 0.02848, 0.83088, 0.88992},
/* & */ { 0.70928, 0.02224, 0.05152, 0.58608, 0.66672},
/* ' */ { 0.72944,-0.49760, 0.06448, 0.09360, 0.22176},
/* ( */ { 0.72944, 0.21088, 0.07168, 0.22032, 0.33264},
/* ) */ { 0.72944, 0.21088, 0.03712, 0.21888, 0.33264},
/* * */ { 0.72944,-0.44144, 0.03856, 0.30528, 0.38880},
/* + */ { 0.47456, 0.00928, 0.04864, 0.48528, 0.58464},
/* , */ { 0.10448, 0.14608, 0.08608, 0.10656, 0.27792},
/* - */ { 0.31328,-0.24128, 0.04576, 0.23904, 0.33264},
/* . */ { 0.10448,-0.00080, 0.08608, 0.10512, 0.27792},
/* / */ { 0.72944, 0.01936,-0.00896, 0.29376, 0.27792},
/* 0 */ { 0.70928, 0.02224, 0.04288, 0.46512, 0.55584},
/* 1 */ { 0.70928,-0.00080, 0.10192, 0.24624, 0.55584},
/* 2 */ { 0.70928,-0.00080, 0.03280, 0.47952, 0.55584},
/* 3 */ { 0.70928, 0.02224, 0.03136, 0.47520, 0.55584},
/* 4 */ { 0.70928,-0.00080, 0.02704, 0.49392, 0.55584},
/* 5 */ { 0.70928, 0.02224, 0.03424, 0.47952, 0.55584},
/* 6 */ { 0.70928, 0.02224, 0.04288, 0.47088, 0.55584},
/* 7 */ { 0.70928,-0.00080, 0.04576, 0.47520, 0.55584},
/* 8 */ { 0.70928, 0.02224, 0.03568, 0.47808, 0.55584},
/* 9 */ { 0.70928, 0.02224, 0.03712, 0.47232, 0.55584},
/* : */ { 0.52496,-0.00080, 0.10912, 0.10512, 0.27792},
/* ; */ { 0.52496, 0.14608, 0.10912, 0.10656, 0.27792},
/* < */ { 0.47456, 0.00784, 0.04432, 0.48960, 0.58464},
/* = */ { 0.35360,-0.11168, 0.04864, 0.48528, 0.58464},
/* > */ { 0.47456, 0.00784, 0.04864, 0.49104, 0.58464},
/* ? */ { 0.74240,-0.00080, 0.07600, 0.43344, 0.55584},
/* @ */ { 0.74240, 0.14176, 0.03280, 0.91872, 1.01520},
/* A */ { 0.72944,-0.00080, 0.01696, 0.63648, 0.66672},
/* B */ { 0.72944,-0.00080, 0.07888, 0.54432, 0.66672},
/* C */ { 0.74240, 0.02224, 0.04720, 0.63072, 0.72288},
/* D */ { 0.72944,-0.00080, 0.08896, 0.57888, 0.72288},
/* E */ { 0.72944,-0.00080, 0.08896, 0.52416, 0.66672},
/* F */ { 0.72944,-0.00080, 0.08896, 0.49104, 0.61056},
/* G */ { 0.74240, 0.02224, 0.04288, 0.66672, 0.77760},
/* H */ { 0.72944,-0.00080, 0.08176, 0.56304, 0.72288},
/* I */ { 0.72944,-0.00080, 0.09904, 0.09504, 0.27792},
/* J */ { 0.72944, 0.02224, 0.01696, 0.40896, 0.49968},
/* K */ { 0.72944,-0.00080, 0.07888, 0.58032, 0.66672},
/* L */ { 0.72944,-0.00080, 0.07888, 0.45504, 0.55584},
/* M */ { 0.72944,-0.00080, 0.07456, 0.68688, 0.83376},
/* N */ { 0.72944,-0.00080, 0.07600, 0.57024, 0.72288},
/* O */ { 0.74240, 0.02224, 0.03712, 0.70560, 0.77760},
/* P */ { 0.72944,-0.00080, 0.09040, 0.52704, 0.66672},
/* Q */ { 0.74240, 0.05824, 0.03712, 0.70560, 0.77760},
/* R */ { 0.72944,-0.00080, 0.09184, 0.58752, 0.72288},
/* S */ { 0.74240, 0.02224, 0.04720, 0.57456, 0.66672},
/* T */ { 0.72944,-0.00080, 0.01984, 0.57312, 0.61056},
/* U */ { 0.72944, 0.02224, 0.08464, 0.56160, 0.72288},
/* V */ { 0.72944,-0.00080, 0.02992, 0.61632, 0.66672},
/* W */ { 0.72944,-0.00080, 0.02128, 0.90864, 0.94464},
/* X */ { 0.72944,-0.00080, 0.02128, 0.62784, 0.66672},
/* Y */ { 0.72944,-0.00080, 0.01264, 0.64944, 0.66672},
/* Z */ { 0.72944,-0.00080, 0.02704, 0.55728, 0.61056},
/* [ */ { 0.72944, 0.21088, 0.06304, 0.18720, 0.27792},
/* \ */ { 0.72944, 0.01936,-0.00896, 0.29376, 0.27792},
/* ] */ { 0.72944, 0.21088, 0.02272, 0.18720, 0.27792},
/* ^ */ { 0.70928,-0.32912, 0.04288, 0.38304, 0.46944},
/* _ */ {-0.12592, 0.17488,-0.02336, 0.60192, 0.55584},
/* ` */ { 0.70928,-0.47744, 0.06448, 0.09360, 0.22176},
/* a */ { 0.53936, 0.02224, 0.04144, 0.49392, 0.55584},
/* b */ { 0.72944, 0.02224, 0.05296, 0.47088, 0.55584},
/* c */ { 0.53936, 0.02224, 0.02992, 0.44784, 0.49968},
/* d */ { 0.72944, 0.02224, 0.02560, 0.46944, 0.55584},
/* e */ { 0.53936, 0.02224, 0.03856, 0.47520, 0.55584},
/* f */ { 0.73232,-0.00080, 0.01696, 0.24192, 0.27792},
/* g */ { 0.53936, 0.21664, 0.02848, 0.46080, 0.55584},
/* h */ { 0.72944,-0.00080, 0.06880, 0.41760, 0.55584},
/* i */ { 0.72944,-0.00080, 0.06592, 0.08496, 0.22176},
/* j */ { 0.72944, 0.21664,-0.01904, 0.17280, 0.22176},
/* k */ { 0.72944,-0.00080, 0.05728, 0.44496, 0.49968},
/* l */ { 0.72944,-0.00080, 0.06736, 0.08496, 0.22176},
/* m */ { 0.53936,-0.00080, 0.06880, 0.69408, 0.83376},
/* n */ { 0.53936,-0.00080, 0.06880, 0.41904, 0.55584},
/* o */ { 0.53936, 0.02224, 0.03568, 0.47520, 0.55584},
/* p */ { 0.53936, 0.21664, 0.05296, 0.47088, 0.55584},
/* q */ { 0.53936, 0.21664, 0.02560, 0.46944, 0.55584},
/* r */ { 0.53936,-0.00080, 0.06880, 0.25344, 0.33264},
/* s */ { 0.53936, 0.02224, 0.03280, 0.42624, 0.49968},
/* t */ { 0.66896, 0.02224, 0.01264, 0.24192, 0.27792},
/* u */ { 0.52496, 0.02224, 0.06448, 0.41760, 0.55584},
/* v */ { 0.52496,-0.00080, 0.00976, 0.47664, 0.49968},
/* w */ { 0.52496,-0.00080, 0.00544, 0.70272, 0.72288},
/* x */ { 0.52496,-0.00080, 0.01696, 0.45648, 0.49968},
/* y */ { 0.52496, 0.21664, 0.01984, 0.45936, 0.49968},
/* z */ { 0.52496,-0.00080, 0.02992, 0.42768, 0.49968},
/* { */ { 0.72944, 0.21088, 0.04288, 0.23328, 0.33408},
/* | */ { 0.72944, 0.21088, 0.09904, 0.06192, 0.26064},
/* } */ { 0.72944, 0.21088, 0.02848, 0.23472, 0.33408},
/* ~ */ { 0.43856,-0.26864, 0.07456, 0.43344, 0.58464},
/* 7F */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 80 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 81 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 82 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 83 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 84 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 85 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 86 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 87 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 88 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 89 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 8A */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 8B */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 8C */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 8D */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 8E */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 8F */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 90 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 91 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 92 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 93 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 94 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 95 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 96 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 97 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 98 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 99 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 9A */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 9B */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 9C */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 9D */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 9E */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* 9F */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* A0 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* A1 */ { 0.52496, 0.20368, 0.12064, 0.08496, 0.33264},
/* A2 */ { 0.62864, 0.11872, 0.05152, 0.45936, 0.55584},
/* A3 */ { 0.72944, 0.02224, 0.02560, 0.50976, 0.55584},
/* A4 */ { 0.67904, 0.01936,-0.17456, 0.43344, 0.16704},
/* A5 */ { 0.70928,-0.00080, 0.00976, 0.53568, 0.55584},
/* A6 */ { 0.73808, 0.21088, 0.00976, 0.53280, 0.55584},
/* A7 */ { 0.72944, 0.21232, 0.04288, 0.46368, 0.55584},
/* A8 */ { 0.55232,-0.13328, 0.06592, 0.42336, 0.55584},
/* A9 */ { 0.70928,-0.46448, 0.04720, 0.09504, 0.19152},
/* AA */ { 0.70928,-0.47744, 0.04720, 0.25200, 0.33264},
/* AB */ { 0.43856,-0.10736, 0.09760, 0.35856, 0.55584},
/* AC */ { 0.43856,-0.10736, 0.09040, 0.15264, 0.33264},
/* AD */ { 0.43856,-0.10736, 0.08464, 0.15552, 0.33264},
/* AE */ { 0.73232,-0.00080, 0.01120, 0.42480, 0.49968},
/* AF */ { 0.73232,-0.00080, 0.01696, 0.41328, 0.49968},
/* B0 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* B1 */ { 0.31328,-0.24128,-0.00608, 0.56736, 0.55584},
/* B2 */ { 0.70928, 0.17632, 0.03712, 0.47664, 0.55584},
/* B3 */ { 0.70928, 0.17632, 0.03712, 0.47664, 0.55584},
/* B4 */ { 0.42704,-0.30320, 0.08608, 0.12528, 0.27792},
/* B5 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* B6 */ { 0.72944, 0.17632, 0.04720, 0.47520, 0.53712},
/* B7 */ { 0.47024,-0.22112, 0.04864, 0.25200, 0.34992},
/* B8 */ { 0.10448, 0.12736, 0.06304, 0.09504, 0.22176},
/* B9 */ { 0.10448, 0.12736, 0.04576, 0.25488, 0.33264},
/* BA */ { 0.70928,-0.47744, 0.04864, 0.25344, 0.33264},
/* BB */ { 0.43856,-0.10736, 0.09760, 0.35424, 0.55584},
/* BC */ { 0.10448,-0.00080, 0.11488, 0.77040, 1.00080},
/* BD */ { 0.73808, 0.02080, 0.00832, 0.98496, 1.00080},
/* BE */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* BF */ { 0.52496, 0.21664, 0.09472, 0.43344, 0.61056},
/* C0 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* C1 */ { 0.74096,-0.59264, 0.02128, 0.21024, 0.33264},
/* C2 */ { 0.74096,-0.59264, 0.09184, 0.21024, 0.33264},
/* C3 */ { 0.74240,-0.59120, 0.01984, 0.28800, 0.33264},
/* C4 */ { 0.71792,-0.61424, 0.00400, 0.31536, 0.33264},
/* C5 */ { 0.70208,-0.63152, 0.02704, 0.27504, 0.33264},
/* C6 */ { 0.73232,-0.59840, 0.01408, 0.30240, 0.33264},
/* C7 */ { 0.71648,-0.61280, 0.11488, 0.10512, 0.33264},
/* C8 */ { 0.71504,-0.61280, 0.02992, 0.26640, 0.33264},
/* C9 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* CA */ { 0.75536,-0.57968, 0.07888, 0.17712, 0.33264},
/* CB */ { 0.00080, 0.21376, 0.03856, 0.24912, 0.33264},
/* CC */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* CD */ { 0.74096,-0.59120,-0.03632, 0.38448, 0.33264},
/* CE */ { 0.00080, 0.20368, 0.05584, 0.21024, 0.33264},
/* CF */ { 0.74240,-0.59120, 0.01840, 0.28800, 0.33264},
/* D0 */ { 0.31328,-0.24128,-0.01040, 1.01232, 1.00080},
/* D1 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* D2 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* D3 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* D4 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* D5 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* D6 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* D7 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* D8 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* D9 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* DA */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* DB */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* DC */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* DD */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* DE */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* DF */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* E0 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* E1 */ { 0.72944,-0.00080, 0.00976, 0.94032, 1.00080},
/* E2 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* E3 */ { 0.74240,-0.30320, 0.03568, 0.29808, 0.37008},
/* E4 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* E5 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* E6 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* E7 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* E8 */ { 0.72944,-0.00080,-0.00032, 0.55296, 0.55584},
/* E9 */ { 0.75536, 0.02224, 0.02992, 0.71424, 0.77760},
/* EA */ { 0.74240, 0.01936, 0.04288, 0.91728, 1.00080},
/* EB */ { 0.74240,-0.30320, 0.03856, 0.28656, 0.36576},
/* EC */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* ED */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* EE */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* EF */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* F0 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* F1 */ { 0.53936, 0.02224, 0.03280, 0.81216, 0.88992},
/* F2 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* F3 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* F4 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* F5 */ { 0.52496,-0.00080, 0.09328, 0.08496, 0.27792},
/* F6 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* F7 */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* F8 */ { 0.72944,-0.00080,-0.00032, 0.21312, 0.22176},
/* F9 */ { 0.53936, 0.02944, 0.01696, 0.51264, 0.61056},
/* FA */ { 0.53936, 0.02224, 0.03856, 0.86112, 0.94464},
/* FB */ { 0.72944, 0.01936, 0.12496, 0.44208, 0.61056},
/* FC */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* FD */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* FE */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792},
/* FF */ {-1.00000,-1.00000,-1.00000,-1.00000, 0.27792}
};
|
