lib/example/buttontest.c

   1 /* buttontest.c
   2
   3    Example implementation for creating a button with rfxswf
   4
   5    Part of the swftools package.
   6
   7    Copyright (c) 2000, 2001 Matthias Kramm <kramm@quiss.org>
   8                             Rainer Böhme <rfxswf@reflex-studio.de>
   9
  10    This program is free software; you can redistribute it and/or modify
  11    it under the terms of the GNU General Public License as published by
  12    the Free Software Foundation; either version 2 of the License, or
  13    (at your option) any later version.
  14
  15    This program is distributed in the hope that it will be useful,
  16    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18    GNU General Public License for more details.
  19
  20    You should have received a copy of the GNU General Public License
  21    along with this program; if not, write to the Free Software
  22    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
  23
  24 #include <stdio.h>
  25 #include <fcntl.h>
  26 #include <math.h>
  27 #include "../rfxswf.h"
  28
  29 TAG* t;
  30
  31 #define ID_BUTTON 31
  32
  33 int useDefineButton2 = 0; // set this to 1 to use DefineButton2 Tags
  34                           // instead of DefineButton1
  35
  36 int main (int argc,char ** argv)
  37 { SWF swf;
  38   RGBA rgb;
  39   SRECT r;
  40   SHAPE* s;
  41   ActionTAG*a1,*a2,*a3, *actiontoset;
  42   S32 width=300,height = 300;
  43
  44   int f,i,ls1,fs1;
  45   int count;
  46
  47   memset(&swf,0x00,sizeof(SWF));        // set global movie parameters
  48
  49   swf.fileVersion    = 4;               // make flash 4 compatible swf
  50   swf.frameRate      = 0x1900;          // about 0x19 frames per second
  51
  52   swf.movieSize.xmax = 20*width;        // flash units: 1 pixel = 20 units
  53   swf.movieSize.ymax = 20*height;
  54
  55   swf.firstTag = swf_InsertTag(NULL,ST_SETBACKGROUNDCOLOR);
  56   t = swf.firstTag;
  57   rgb.r = 0xff;
  58   rgb.g = 0xff;
  59   rgb.b = 0xff;
  60   swf_SetRGB(t,&rgb);
  61
  62   for(count=1;count<4;count++)
  63   {
  64       t = swf_InsertTag(t,ST_DEFINESHAPE);
  65       swf_ShapeNew(&s);               // create new shape instance
  66       rgb.r = rgb.b = rgb.g = 0x00;
  67       ls1 = swf_ShapeAddLineStyle(s,40,&rgb);
  68       rgb.r = count*0x40; rgb.b = 0xff;
  69       fs1 = swf_ShapeAddSolidFillStyle(s,&rgb);
  70       swf_SetU16(t,33+count);                // now set character ID
  71       r.xmin = 0;
  72       r.ymin = 0;
  73       r.xmax = 20*width;
  74       r.ymax = 20*height;
  75       swf_SetRect(t,&r);              // set shape bounds
  76       swf_SetShapeHeader(t,s);        // write all styles to tag
  77       swf_ShapeSetAll(t,s,0,0,ls1,fs1,0); // move to (0,0), select linestyle ls1 and no fillstyle
  78       swf_ShapeSetCircle(t,s,width*10,height*10,width*10,height*10);
  79       swf_ShapeSetEnd(t);                 // finish drawing
  80       swf_ShapeFree(s);                   // clean shape structure (which isn't needed anymore after writing the tag)
  81   }
  82
  83   a1 = action_SetTarget(0, "movie");
  84   a1 = action_NextFrame(a1);
  85   a1 = action_SetTarget(a1, "");
  86   a1 = action_End(a1);
  87
  88     //a2 = action_GetUrl(a2, "test.swf","_level0"); // load a swf
  89     //a2 = action_GetUrl(a2, "index.html","_this"); // load html in new window
  90     a2 = action_GetUrl(0, "http://www.quiss.org/swftools/index.html","_parent"); // load html in this window
  91     a2 = action_End(a2);
  92
  93     a3 = action_GotoFrame(0,33);
  94     a3 = action_End(a3);
  95
  96   actiontoset = a2;
  97
  98   if(!useDefineButton2)
  99   {
 100       t = swf_InsertTag(t,ST_DEFINEBUTTON);
 101       swf_SetU16(t,31); //id
 102       swf_ButtonSetRecord(t,BS_UP|BS_HIT,34,1,NULL,NULL);
 103       swf_ButtonSetRecord(t,BS_OVER,35,1,NULL,NULL);
 104       swf_ButtonSetRecord(t,BS_DOWN,36,1,NULL,NULL);
 105       swf_SetU8(t,0); // end of button records
 106
 107       swf_ActionSet(t,actiontoset);
 108   }
 109   else
 110   {
 111       t = swf_InsertTag(t,ST_DEFINEBUTTON2);
 112       swf_SetU16(t,ID_BUTTON); //id
 113       swf_ButtonSetFlags(t, 0); //menu=no
 114       swf_ButtonSetRecord(t,BS_UP|BS_HIT,34,1,NULL,NULL);
 115       swf_ButtonSetRecord(t,BS_OVER,35,1,NULL,NULL);
 116       swf_ButtonSetRecord(t,BS_DOWN,36,1,NULL,NULL);
 117       swf_SetU8(t,0); // end of button records
 118
 119       swf_ButtonSetCondition(t, BC_OVERDOWN_OVERUP);
 120        swf_ActionSet(t,actiontoset);
 121
 122       swf_ButtonPostProcess(t, 1); // don't forget!
 123   }
 124
 125   swf_ActionFree(a1);
 126   swf_ActionFree(a2);
 127   swf_ActionFree(a3);
 128
 129   t = swf_InsertTag(t,ST_PLACEOBJECT2);
 130   swf_ObjectPlace(t, ID_BUTTON, 2,0,0,0);
 131
 132   t = swf_InsertTag(t,ST_SHOWFRAME);
 133   t = swf_InsertTag(t,ST_END);
 134
 135   f = open("buttontest.swf",O_WRONLY|O_CREAT|O_BINARY, 0644);
 136   if FAILED(swf_WriteSWF(f,&swf)) fprintf(stderr,"WriteSWF() failed.\n");
 137   close(f);
 138
 139   swf_FreeTags(&swf);                       // cleanup
 140   return 0;
 141 }
 142
 143