fixed font tables.

[swftools.git] / lib / example / makefonts.cc

diff --git a/lib/example/makefonts.cc b/lib/example/makefonts.cc
index 018d4d5..ffd99f7 100644 (file)
--- a/lib/example/makefonts.cc
+++ b/lib/example/makefonts.cc
@@ -1,6 +1,6 @@
-/* fontwrite.c
+/* makefonts.cc
 
-   Example for including and using fonts 
+   Utility for generating the standard fonts (arial, courier, etc.) in swf-format. 
    
    Part of the swftools package.
 
@@ -10,6 +10,7 @@
 
 */
 
+
 #include <stdio.h>
 #include <fcntl.h>
 #include <math.h>
@@ -19,19 +20,22 @@ extern "C" {
 #include "../../pdf2swf/swfoutput.h"
 #include "../../pdf2swf/spline.h"
 
-#define standardEncodingSize 335
-#define symbolEncodingSize 257
-#define zapfDingbatsEncodingSize 270
+#define standardEncodingSize 256
+#define symbolEncodingSize 256
+#define zapfDingbatsEncodingSize 256
 #define macRomanEncodingSize 256
 
-extern char *standardEncodingNames[standardEncodingSize];
-extern char *symbolEncodingNames[symbolEncodingSize];
-extern char *zapfDingbatsEncodingNames[zapfDingbatsEncodingSize];
-extern char *macRomanEncodingNames[macRomanEncodingSize];
+extern char *standardEncoding[standardEncodingSize];
+extern char *symbolEncoding[symbolEncodingSize];
+extern char *zapfDingbatsEncoding[zapfDingbatsEncodingSize];
+extern char *macRomanEncoding[macRomanEncodingSize];
 
 char*DATADIR = "/usr/local/share/swftools";
 
-extern void drawpath(TAG*tag, T1_OUTLINE*outline, struct swfmatrix*m);
+extern void drawpath(TAG*tag, T1_OUTLINE*outline, struct swfmatrix*m, int log);
+extern void resetdrawer();
+extern void moveto(TAG*tag, plotxy p0);
+extern void lineto(TAG*tag, plotxy p0);
 
 SWFFONT * t1font2swffont(int i)
 {
@@ -44,17 +48,17 @@ SWFFONT * t1font2swffont(int i)
     float underline = T1_GetUnderlinePosition(i);
     BBox bbox = T1_GetFontBBox(i);
 
-    char ** encoding = standardEncodingNames;
+    char ** encoding = standardEncoding;
     int encodingsize = standardEncodingSize;
 
     printf("processing \"%s\"...\n", fullname);
 
     if(strstr(fullname, "Dingbats")) {// Zapf Dingbats
-       encoding = zapfDingbatsEncodingNames;
+       encoding = zapfDingbatsEncoding;
        encodingsize = zapfDingbatsEncodingSize;
     }
     else if(strstr(fullname, "Symbol")) {// Symbol
-       encoding = symbolEncodingNames;
+       encoding = symbolEncoding;
        encodingsize = zapfDingbatsEncodingSize;
     }
 
@@ -62,7 +66,7 @@ SWFFONT * t1font2swffont(int i)
     SWFFont * font = new SWFFont("", i, "");
 
     wfont->version = 2;
-    wfont->name = (U8*)fontname;
+    wfont->name = (U8*)strdup(fontname);
     wfont->layout = (SWFLAYOUT*)malloc(sizeof(SWFLAYOUT));
 
     int s,num;
@@ -78,7 +82,9 @@ SWFFONT * t1font2swffont(int i)
 
     wfont->maxascii = encodingsize;
     wfont->numchars = num;
-    wfont->flags = /*layout*/0x80 + /*bold*/0?0:1 + /*italic*/(angle>0.05)?2:0;
+    
+    wfont->style = (/*bold*/0?FONT_STYLE_BOLD:0) + (angle>0.05?FONT_STYLE_ITALIC:0);
+
     wfont->glyph = (SWFGLYPH*)malloc(num*sizeof(SWFGLYPH));
     memset(wfont->glyph, 0, num*sizeof(SWFGLYPH));
     wfont->glyph2ascii = (U16*)malloc(num*sizeof(U16));
@@ -103,18 +109,20 @@ SWFFONT * t1font2swffont(int i)
     {
        if(encoding[s]) {
            T1_OUTLINE*outline = font->getOutline(encoding[s]);
+           int width = font->getWidth(encoding[s]);
            if(outline && outline->link) {
+               int log = 0;
                wfont->ascii2glyph[s] = num;
                wfont->glyph2ascii[num] = s;
                swf_ShapeNew(&wfont->glyph[num].shape);
                SHAPE*shape = wfont->glyph[num].shape;
-               wfont->glyph[num].advance = font->getCharWidth(num)/8;
+               wfont->glyph[num].advance = width/2;
                
                TAG*tag = swf_InsertTag(0,ST_DEFINESHAPE);
 
                swfmatrix m;
-               m.m11 = 1;
-               m.m22 = 1;
+               m.m11 = 1.0;
+               m.m22 = 1.0;
                m.m21 = 0;
                m.m12 = 0;
                m.m13 = 0;
@@ -125,16 +133,30 @@ SWFFONT * t1font2swffont(int i)
                shape->bits.fill = 1;
                shape->bits.line = 0;
                swf_ShapeSetStyle(tag,shape,0,1,0);
-               drawpath(tag, outline, &m);
+               resetdrawer();
+               drawpath(tag, outline, &m, log);
+               
+               /*uncomment this to mark the glyph sizes:
+               plotxy p1,p2;
+               p1.x=0;
+               p1.y=0;
+               p2.x=width/8;
+               p2.y=-width/8;
+               moveto(tag, p1);
+               lineto(tag, p2);
+               p1.x += 2;
+               p2.x += 2;
+               lineto(tag, p2);
+               lineto(tag, p1);
+               p1.x -= 2;
+               lineto(tag, p1);// */
+
                swf_ShapeSetEnd(tag);
 
-               wfont->glyph[num].shape->data = &tag->data[1];
-               int t;
-               for(t=0;t<8;t++)
-                   if(tag->writeBit == (0x80>>t)) break;
-               if(tag->writeBit == 0)
-                   t = 8;
                wfont->glyph[num].shape->bitlen = (tag->len-1)*8;
+               wfont->glyph[num].shape->data = (U8*)malloc(tag->len-1);
+               memcpy(wfont->glyph[num].shape->data, &tag->data[1], tag->len-1);
+               swf_DeleteTag(tag);
                num++;
            }
        }
@@ -148,10 +170,27 @@ int main(int argc, char ** argv)
   //T1LIB_CONFIG.
   putenv( "T1LIB_CONFIG=/tmp/t1lib.config.tmp");
   FILE*fi = fopen("/tmp/t1lib.config.tmp", "wb");
-  fprintf(fi, "FONTDATABASE=%s/FontDataBase\n", DATADIR);
-  fprintf(fi, "ENCODING=%s:.\n", DATADIR);
-  fprintf(fi, "AFM=%s:.\n", DATADIR);
-  fprintf(fi, "TYPE1=%s:.\n", DATADIR);
+  fprintf(fi, "FONTDATABASE=/tmp/FontDataBase\n", DATADIR);
+  fprintf(fi, "ENCODING=%s/fonts:.\n", DATADIR);
+  fprintf(fi, "AFM=%s/fonts:.\n", DATADIR);
+  fprintf(fi, "TYPE1=%s/fonts:.\n", DATADIR);
+  fclose(fi);
+  fi = fopen("/tmp/FontDataBase", "wb");
+  fprintf(fi, "14\n");             
+  fprintf(fi, "n021003l.afm\n"); //fixme
+  fprintf(fi, "n021023l.afm\n");
+  fprintf(fi, "n021004l.afm\n");
+  fprintf(fi, "n021024l.afm\n");
+  fprintf(fi, "n019003l.afm\n");
+  fprintf(fi, "n019023l.afm\n");
+  fprintf(fi, "n019004l.afm\n");
+  fprintf(fi, "n019024l.afm\n");
+  fprintf(fi, "n022003l.afm\n");
+  fprintf(fi, "n022023l.afm\n");
+  fprintf(fi, "n022004l.afm\n");
+  fprintf(fi, "n022024l.afm\n");
+  fprintf(fi, "s050000l.afm\n");
+  fprintf(fi, "d050000l.afm\n");
   fclose(fi);
   /* initialize t1lib */
   T1_SetBitmapPad( 16);
@@ -163,14 +202,14 @@ int main(int argc, char ** argv)
 
   int i,num;
   for( i=0; i<T1_Get_no_fonts(); i++)
-//      i = 0;
+//      i = 4;
   {
     SWFFONT * font = t1font2swffont(i);
     
     char filename[128];
     sprintf(filename, "%s.swf", font->name);
     swf_WriteFont(font, filename);
-    free(font);
+    swf_FontFree(font);
   }
 }