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/* text.c
Example for including and using fonts
Part of the swftools package.
Copyright (c) 2001 Rainer Böhme <rfxswf@reflex-studio.de>
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 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 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include <stdio.h>
#include <fcntl.h>
#include <math.h>
#include "../rfxswf.h"
#include "demofont.c" // five glyphs only: f, l, o, s, w
/*
Due to copyright reasons we don't include full typesets into
the swftools package. But you can easily create fontdumps
of your desired typo:
* Create a swf file with all characters of your desired fonts
(with any tool that can output swf files)
* use the dumpfont example in this directory to dump font code
* include dump code and adjust Font_<Fontname>() calls.
Note: pdf2swf (Version 0.1.0) doesn't write ST_DEFINEFONTINFO tags,
so you can't extract fonts out of documents made with pdf2swf.
*/
#define BANNER_TEXT "swftools"
#define ID_FONT 2000
#define ID_BANNER 2001
int main(int argc, char ** argv)
{ SWF swf;
TAG * t;
SRECT r;
RGBA rgb;
U8 abits, gbits;
int definefont2 = 1;
int f;
int width = 170;
int height = 60;
int points = 50; // <- change global text size here
int textsize = points*20; // adjust height
int textscale = points*10; // adjust spacing
SWFFONT * font = Font_Demo_Font(ID_FONT); // change font name here
/* adding layout to a font has the side effect that the
advance information is stored in the font itself, not
in accompanying textfields- this is needed e.g. for
edittext tags */
if(definefont2)
swf_FontAddLayout(font,0,0,0);
swf_FontInitUsage(font);
swf_FontUse(font,BANNER_TEXT); // SWF reduces font information to the used glyphs
swf_FontReduce(font);
memset(&swf,0x00,sizeof(SWF));
swf.fileVersion = 4;
swf.frameRate = 0x4000;
swf.movieSize.xmax = 20*width;
swf.movieSize.ymax = 20*height;
swf.firstTag = swf_InsertTag(NULL,ST_SETBACKGROUNDCOLOR);
t = swf.firstTag;
rgb.r = 0xff;
rgb.g = 0xff;
rgb.b = 0xff;
swf_SetRGB(t,&rgb);
if(definefont2) {
t = swf_InsertTag(t,ST_DEFINEFONT2);
swf_FontSetDefine2(t, font);
} else {
t = swf_InsertTag(t,ST_DEFINEFONT);
swf_FontSetDefine(t, font);
t = swf_InsertTag(t,ST_DEFINEFONTINFO);
swf_FontSetInfo(t, font);
}
t = swf_InsertTag(t,ST_DEFINETEXT);
swf_SetU16(t,ID_BANNER); // ID
r.xmin = 0;
r.ymin = 0;
r.xmax = swf_TextGetWidth(font,BANNER_TEXT,textscale);
r.ymax = textsize;
swf_SetRect(t,&r);
swf_SetMatrix(t,NULL);
swf_TextCountBits(font,BANNER_TEXT,textscale,&gbits,&abits);
swf_SetU8(t,gbits);
swf_SetU8(t,abits);
rgb.r = 0x00;
rgb.g = 0x00;
rgb.b = 0x00;
swf_TextSetInfoRecord(t,font,textsize,&rgb,0,textsize);
swf_TextSetCharRecord(t,font,BANNER_TEXT,textscale,gbits,abits);
swf_SetU8(t,0);
t = swf_InsertTag(t,ST_PLACEOBJECT2);
swf_ObjectPlace(t,ID_BANNER,1,NULL,NULL,NULL);
t = swf_InsertTag(t,ST_SHOWFRAME);
t = swf_InsertTag(t,ST_END);
// swf_WriteCGI(&swf);
f = open("text.swf",O_RDWR|O_CREAT|O_TRUNC|O_BINARY,0644);
if FAILED(swf_WriteSWF(f,&swf)) fprintf(stderr,"WriteSWF() failed.\n");
close(f);
swf_FreeTags(&swf);
// swf_FontFree(font);
#ifdef __NT__
system("start ..\\text.swf");
#endif
return 0;
}
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