generates simple_viewer.swf.

1 files changed, 238 insertions, 0 deletions

diff --git a/swfs/simple_viewer.c b/swfs/simple_viewer.c
new file mode 100644
index 00000000..c7202b52
--- /dev/null
+++ b/swfs/simple_viewer.c
@@ -0,0 +1,238 @@
+/* simple_viewer.c
+
+   Creates the swf file simple_viewer.swf. 
+   I'm not much of an designer. Suggestions and improvements concerning
+   this file or simple_viewer.swf are highly welcome. -mk
+   
+   Part of the swftools package.
+
+   Copyright (c) 2000, 2001 Matthias Kramm <kramm@quiss.org>
+ 
+   This file is distributed under the GPL, see file COPYING for details 
+*/
+
+#include <stdio.h>
+#include <fcntl.h>
+#include <math.h>
+#include "rfxswf.h"
+
+TAG* tag;
+
+int button_sizex = 20; //button size in pixels
+int button_sizey = 20; 
+
+RGBA button_colors[6]=
+{{0,0x00,0x00,0x80}, //Idle      left
+ {0,0x00,0x00,0x80}, //   "      right
+ {0,0x20,0x20,0xc0}, //MouseOver left
+ {0,0x20,0x20,0xc0}, //   "      right
+ {0,0x10,0x10,0xff}, //Down      left
+ {0,0x10,0x10,0xff}};//   "      right
+
+int useDefineButton2 = 0; // set this to 1 to use DefineButton2 Tags
+                          // instead of DefineButton1
+#define SUBTITLES 1
+
+int main (int argc,char ** argv)
+{ SWF swf;
+  RGBA rgb;
+  SRECT r;
+  LPSHAPE s;
+  MATRIX m;
+  ActionTAG*a1,*a2,*a3;
+  S32 width=1024,height = 768;
+  
+  int f,i,ls1,fs1;
+  int count;
+  int t;
+
+  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");
+
+  for(count=0;count<6;count++)
+  {
+      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);
+      rgb = button_colors[count];
+      fs1 = swf_ShapeAddSolidFillStyle(s,&rgb);
+      swf_SetU16(tag,32+count);                // now set character ID
+      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
+      if(count&1)
+      {
+	  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*button_sizex,20*button_sizey);
+	  swf_ShapeSetLine(tag,s,-20*button_sizex,20*button_sizey);
+	  swf_ShapeSetLine(tag,s,0,-40*button_sizey);
+      } else {
+	  swf_ShapeSetAll(tag,s,20*button_sizex,0,ls1,fs1,0);
+	  swf_ShapeSetLine(tag,s,-20*button_sizex,20*button_sizey);
+	  swf_ShapeSetLine(tag,s,20*button_sizex,20*button_sizey);
+	  swf_ShapeSetLine(tag,s,0,-40*button_sizey);
+      }
+      swf_ShapeSetEnd(tag);   // finish drawing
+      swf_ShapeFree(s);   // clean shape structure (which isn't needed anymore after writing the tag)
+  }
+
+  a1 = swf_ActionStart(tag);
+    action_SetTarget("viewport");
+    action_PreviousFrame();
+    action_SetTarget("");
+    action_End();
+  swf_ActionEnd();
+
+  a2 = swf_ActionStart(tag);
+    action_SetTarget("viewport");
+    action_NextFrame();
+    action_SetTarget("");
+    action_End();
+  swf_ActionEnd();
+
+  a3 = swf_ActionStart(tag);
+    action_SetTarget("viewport");
+    action_Stop();
+    action_SetTarget("");
+    action_PushString("/:subtitle");
+    action_PushString("...");
+    action_SetVariable();
+    action_End();
+  swf_ActionEnd();
+
+  for(t=0;t<2;t++)
+  {
+      if(!useDefineButton2)
+      {
+	  tag = swf_InsertTag(tag,ST_DEFINEBUTTON);
+	  swf_SetU16(tag,30+t); //id
+	  swf_ButtonSetRecord(tag,BS_UP|BS_HIT,32+t,1,NULL,NULL);
+	  swf_ButtonSetRecord(tag,BS_OVER,34+t,1,NULL,NULL);
+	  swf_ButtonSetRecord(tag,BS_DOWN,36+t,1,NULL,NULL);
+	  swf_SetU8(tag,0); // end of button records
+	 
+	  if(t)
+	    swf_ActionSet(tag,a2);
+	  else
+	    swf_ActionSet(tag,a1);
+      }
+      else
+      {
+	  tag = swf_InsertTag(tag,ST_DEFINEBUTTON2);
+	  swf_SetU16(tag,30+t); //id
+	  swf_ButtonSetFlags(tag, 0); //menu=no
+	  swf_ButtonSetRecord(tag,BS_UP|BS_HIT,32+t,1,NULL,NULL);
+	  swf_ButtonSetRecord(tag,BS_OVER,34+t,1,NULL,NULL);
+	  swf_ButtonSetRecord(tag,BS_DOWN,36+t,1,NULL,NULL);
+	  swf_SetU8(tag,0); // end of button records
+
+	  swf_ButtonSetCondition(tag, BC_OVERDOWN_OVERUP);
+	  if(t)
+	    swf_ActionSet(tag,a2);
+	  else
+	    swf_ActionSet(tag,a1);
+	   
+	  swf_ButtonPostProcess(tag, 1); // 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);
+  m.tx = button_sizex*30;
+  tag = swf_InsertTag(tag,ST_PLACEOBJECT2);
+  swf_ObjectPlace(tag, 31, 3,&m,0,0);
+  
+  swf_ActionFree(a1);
+  swf_ActionFree(a2);
+  swf_ActionFree(a3);
+
+#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 = button_sizex*60;
+      r.xmax = r.xmin+ 826*20;
+      r.ymin = 0;
+      r.ymax = button_sizey*80;
+      rgb.r = rgb.g = rgb.b = 0;
+      rgb.a = 255;
+      swf_SetEditText(tag, ET_MULTILINE|ET_READONLY, r, 0, &rgb, 0, 0x76, button_sizey*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("simple_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;
+}
+
+