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/*
* dbg-bml.c - test program for bitmaplist class.
* by Hirotsugu Kakugawa
*
*/
/*
* Copyright (C) 1997 Hirotsugu Kakugawa.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <stdio.h>
#include <stdlib.h>
#include "VFlib-3_6.h"
#include "VFsys.h"
int display(int,int,double,double,int,double);
extern double atof();
void usage(void);
int
main(int argc, char **argv)
{
char *vflibcap;
double mag, std_mag;
char *font_name;
int font_id, code;
int rp_x, rp_y, mv_x, mv_y;
int delta_x, delta_y, ign_mv;
VF_BITMAP bm, composed_bitmap;
struct vf_s_bitmaplist the_bitmaplist, *bitmaplist;
vflibcap = NULL;
std_mag = 1.0;
delta_x = 0;
delta_y = 0;
ign_mv = 0;
mv_x = 0;
mv_y = 0;
rp_x = 0;
rp_y = 0;
bitmaplist = &the_bitmaplist;
VF_BitmapListInit(bitmaplist);
argc--; argv++;
while ((argc > 0) && (*argv[0] == '-')){
if (strcmp(argv[0], "-v") == 0){
vflibcap = argv[1];
argc--; argv++;
} else if (strcmp(argv[0], "-M") == 0){
std_mag = atof(argv[1]);
argc--; argv++;
} else if ((strcmp(argv[0], "-h") == 0)
|| (strcmp(argv[0], "-help") == 0)){
usage();
} else {
break;
}
argc--; argv++;
}
if (VF_Init(vflibcap, NULL) < 0){
fprintf(stderr, "Error %d in VF_Init().\n", vf_error);
exit(0);
}
mag = std_mag;
while (argc > 0){
if (strcmp(argv[0], "-m") == 0){
mag = atof(argv[1]) * std_mag;
argc--; argv++;
} else if (strcmp(argv[0], "-f") == 0){
font_name = argv[1];
argc--; argv++;
if ((font_id = VF_OpenFont2(font_name, -1, 1, 1)) < 0){
fprintf(stderr, "Error %d in VF_OpenFont2(%s)\n",
vf_error, font_name);
exit(0);
}
} else if (strcmp(argv[0], "-x") == 0){
mv_x += atoi(argv[1]);
argc--; argv++;
} else if (strcmp(argv[0], "-y") == 0){
mv_y += atoi(argv[1]);
argc--; argv++;
} else if (strcmp(argv[0], "-dx") == 0){
delta_x = atoi(argv[1]);
argc--; argv++;
} else if (strcmp(argv[0], "-dy") == 0){
delta_y = atoi(argv[1]);
argc--; argv++;
} else if (strcmp(argv[0], "-n") == 0){
ign_mv = 1;
} else if (font_id < 0){
fprintf(stderr, "Error: Font is not selected.\n");
exit(0);
} else if (font_id >= 0){
sscanf(argv[0], "%i", &code);
bm = VF_GetBitmap2(font_id, code, mag, mag);
mag = std_mag;
if (bm == NULL){
fprintf(stderr, "Error: Fauiled to obtain a glyph.\n");
exit(1);
}
if (ign_mv == 1){
mv_x = 0;
mv_y = 0;
}
VF_BitmapListPut(bitmaplist, bm,
rp_x + mv_x + delta_x, rp_y + mv_y + delta_y);
rp_x += mv_x;
rp_y += mv_y;
mv_x = bm->mv_x;
mv_y = bm->mv_y;
delta_x = 0;
delta_y = 0;
ign_mv = 0;
}
argc--; argv++;
}
if ((composed_bitmap = VF_BitmapListCompose(bitmaplist)) != NULL){
VF_DumpBitmap(composed_bitmap);
}
VF_BitmapListFinish(bitmaplist);
return 0;
}
void
usage(void)
{
printf("dbg-bml - Debug bitmaplist class\n");
printf("Usage: bdg-bml [OPTIONS] [ARGS]\n");
printf("OPTIONS: -v VFLIBCAP Select vflibcap file\n");
printf(" -M MAG Change default magnification\n");
printf(" -h Print help\n");
printf("ARGS: -f FONT Change fonts\n");
printf(" -m MAG Change magnification\n");
printf(" -x NPIX Move ref point NPIX pixels holizontally\n");
printf(" -y NPIX Move ref point NPIX pixels vertically\n");
printf(" -dx NPIX Shift next glyph NPIX pixels holizontally\n");
printf(" -dx NPIX Shift next glyph NPIX pixels vertically\n");
printf(" -n Do not move ref point\n");
printf(" CODE_POINT Add glyph for CODE_POINT\n");
printf(" -m has effect on only current font.\n");
printf(" -dx, -dy and -n have effects on only for next one glyph.\n");
printf("Example 1: dbg-bml -f timI24.pcf 0x69 0x66 0x66\n");
printf("Example 2: dbg-bml -f timR24.pcf -m 2 0x41\n");
printf("Example 3: dbg-bml -f timR24.pcf 0x41 -f timI24.pcf 0x42\n");
exit(0);
}
/*EOF*/
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