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/* keyboard_viewer.c
Creates the swf file keyboard_viewer.swf.
This can be used to navigate through frames using the keyboard (space,
cursor left, cursor right)
Notice that the movie has to clicked with the mouse once to get
navigation activated in most browsers.
Part of the swftools package.
Copyright (c) 2000, 2001 Matthias Kramm <kramm@quiss.org>
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"
TAG* tag;
#define SUBTITLES 1
int main (int argc,char ** argv)
{ SWF swf;
RGBA rgb;
SRECT r;
LPSHAPE s;
MATRIX m;
ActionTAG*a1,*a2,*a3,*a4,*a5;
S32 width=1024,height = 768;
int f,i,ls1,fs1;
memset(&swf,0x00,sizeof(SWF)); // set global movie parameters
swf.fileVersion = 4; // make flash 4 compatible swf
swf.frameRate = 0x1900; // about 0x19 frames per second
swf.movieSize.xmax = 20*width; // flash units: 1 pixel = 20 units
swf.movieSize.ymax = 20*height;
swf.firstTag = swf_InsertTag(NULL,ST_SETBACKGROUNDCOLOR);
tag = swf.firstTag;
rgb.r = 0xff;
rgb.g = 0xff;
rgb.b = 0xff;
swf_SetRGB(tag,&rgb);
// initialize matrix
m.sx = 65536; //scale
m.sy = 65536;
m.r0 = 0; //rotate
m.r1 = 0;
m.tx = 0; //move
m.ty = 0;
/* the "viewport" object will be replaced by swfcombine
with the object to browse. It is placed at the
upper left corner (0,0), by setting m.tx and m.ty
to 0. Therefore, the buttons are "in" the viewport,
not above it*/
tag = swf_InsertTag(tag,ST_DEFINESPRITE);
swf_SetU16(tag, 23); //id
swf_SetU16(tag, 0); //frames
tag = swf_InsertTag(tag,ST_END);
tag = swf_InsertTag(tag,ST_PLACEOBJECT2);
m.tx = 0; //move
m.ty = 0;
swf_ObjectPlace(tag, 23, 1,&m,0,"viewport");
a1 = action_SetTarget(0, "viewport");
a1 = action_PreviousFrame(a1);
a1 = action_SetTarget(a1, "");
a1 = action_End(a1);
a2 = action_SetTarget(0, "viewport");
a2 = action_NextFrame(a2);
a2 = action_SetTarget(a2,"");
a2 = action_End(a2);
a3 = action_Stop(0);
a3 = action_SetTarget(a3,"viewport");
a3 = action_Stop(a3);
a3 = action_SetTarget(a3,"");
#ifdef SUBTITLES
a3 = action_PushString(a3,"/:subtitle");
a3 = action_PushString(a3,""); //reset variable
a3 = action_SetVariable(a3);
#endif
a3 = action_End(a3);
a4 = action_GetUrl(0, "lichtfarbe.html", "_this");
a4 = action_End(a4);
a5 = action_GetUrl(0, "phybas.html","_this"); // load html in this window
a5 = action_End(a5);
tag = swf_InsertTag(tag,ST_DEFINESHAPE);
swf_ShapeNew(&s); // create new shape instance
rgb.r = rgb.b = rgb.g = 0x00;
ls1 = swf_ShapeAddLineStyle(s,40,&rgb);
fs1 = swf_ShapeAddSolidFillStyle(s,&rgb);
swf_SetU16(tag,77);
r.xmin = 0;
r.ymin = 0;
r.xmax = 20*width;
r.ymax = 20*height;
swf_SetRect(tag,&r); // set shape bounds
swf_SetShapeHeader(tag,s); // write all styles to tag
swf_ShapeSetAll(tag,s,0,0,ls1,fs1,0); // move to (0,0), select linestyle ls1 and no fillstyle
/* SetLine coordinates are relative.
It's important that the start and end points match, otherwise
the Macromedia Flash player will crash. */
swf_ShapeSetLine(tag,s,20*width,0*height);
swf_ShapeSetLine(tag,s,0*width,20*height);
swf_ShapeSetLine(tag,s,-20*width,0*height);
swf_ShapeSetLine(tag,s,0*width,-20*height);
swf_ShapeSetEnd(tag); // finish drawing
swf_ShapeFree(s); // clean shape structure (which isn't needed anymore after writing the tag)
tag = swf_InsertTag(tag,ST_DEFINEBUTTON2);
swf_SetU16(tag,30); //id
swf_ButtonSetFlags(tag, 0); //menu=no
swf_ButtonSetRecord(tag,BS_HIT,77,1,NULL,NULL);
swf_SetU8(tag,0); // end of button records
swf_ButtonSetCondition(tag, BC_CURSORLEFT);
swf_ActionSet(tag,a1);
swf_ButtonSetCondition(tag, BC_CURSORRIGHT);
swf_ActionSet(tag,a2);
swf_ButtonSetCondition(tag, BC_SPACE);
swf_ActionSet(tag,a2);
swf_ButtonSetCondition(tag, BC_ESCAPE);
swf_ActionSet(tag,a4);
swf_ButtonSetCondition(tag, BC_ENTER);
swf_ActionSet(tag,a5);
swf_ButtonPostProcess(tag, 5); // don't forget!
tag = swf_InsertTag(tag,ST_DOACTION);
swf_ActionSet(tag,a3);
m.tx = 0; //move
m.ty = 0;
tag = swf_InsertTag(tag,ST_PLACEOBJECT2);
swf_ObjectPlace(tag, 30, 2,&m,0,0);
swf_ActionFree(a1);
swf_ActionFree(a2);
swf_ActionFree(a3);
swf_ActionFree(a4);
swf_ActionFree(a5);
#ifdef SUBTITLES
tag = swf_InsertTag(tag,ST_DEFINEFONT2); {
U8 data[] = {0x90, 0x00, 0x0f, 0x54, 0x69, 0x6d, 0x65, 0x73,
0x20, 0x4e, 0x65, 0x77, 0x20, 0x52, 0x6f, 0x6d,
0x61, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00};
swf_SetU16(tag, 0x76); //id
swf_SetBlock(tag, data, sizeof(data));
}
tag = swf_InsertTag(tag,ST_DEFINEEDITTEXT); {
EditTextLayout layout;
layout.align = 0;
layout.leftmargin = 0;
layout.rightmargin = 0;
layout.indent = 0;
layout.leading = 0;
swf_SetU16(tag, 0x77);//id
r.xmin = 20*60;
r.xmax = r.xmin+ 826*20;
r.ymin = 0;
r.ymax = 20*80;
rgb.r = rgb.g = rgb.b = 0;
rgb.a = 255;
swf_SetEditText(tag, ET_MULTILINE|ET_READONLY, r, 0, &rgb, 0, 0x76, 20*40, &layout, "/:subtitle");
m.tx = m.ty = 0;
}
tag = swf_InsertTag(tag,ST_PLACEOBJECT2);
swf_ObjectPlace(tag, 0x77, 4,&m,0,0);
#endif
tag = swf_InsertTag(tag,ST_SHOWFRAME);
tag = swf_InsertTag(tag,ST_END);
f = open("keyboard_viewer.swf",O_WRONLY|O_CREAT|O_TRUNC, 0644);
if FAILED(swf_WriteSWF(f,&swf)) fprintf(stderr,"WriteSWF() failed.\n");
close(f);
swf_FreeTags(&swf); // cleanup
return 0;
}
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