-int swf_FontExport(int handle,SWFFONT * f)
-{ int l;
- int i;
- if (!f) return 0;
-
- l = sizeof(SWFFONT);
- if (handle>=0)
- if (write(handle,f,sizeof(SWFFONT))!=sizeof(SWFFONT)) return -1;
-
- if (f->name)
- { U16 ln = strlen(f->name);
- l+=2+ln;
- if (handle>=0)
- { if (write(handle,&ln,2)!=2) return -1;
- if (write(handle,f->name,ln)!=ln) return -1;
- }
- }
-
- if (f->layout)
- { l+=sizeof(SWFLAYOUT);
- if (handle>=0)
- if (write(handle,f->layout,sizeof(SWFLAYOUT))!=sizeof(SWFLAYOUT)) return -1;
-/* new kerning struct. hope commenting this out doesn't break things
- if (f->layout->kerning.data)
- { l+=f->layout->kerning.count*4;
- if (handle>=0)
- if (write(handle,f->layout->kerning.data,f->layout->kerning.count*4)!=f->layout->kerning.count*4) return -1;
- }*/
- }
-
- for (i=0;i<f->numchars;i++)
- { if (f->glyph[i].shape)
- { int ll = swf_ShapeExport(handle,f->glyph[i].shape);
- if (ll<0) return -1;
- l+=ll;
- }
- }
-
- return l;
-}
-
-int swf_FontImport(int handle,SWFFONT * * font)
-{ SWFFONT * f;
- int layout;
- int i = 0;
-
- if ((!font)||(handle<0)) return -1;
-
- f = (SWFFONT *)malloc(sizeof(SWFFONT)); font[0] = f;
- if (!f) return -1;
-
- memset(f,0x00,sizeof(SWFFONT));
-
- if (read(handle,f,sizeof(SWFFONT))!=sizeof(SWFFONT)) goto fehler;
-
- layout = (f->layout)?1:0; // avoid illegal free()
- f->layout = NULL;
-
- if (f->name)
- { U16 ln;
- f->name = NULL;
- if (read(handle,&ln,2)!=2) goto fehler;
- f->name = (U8*)malloc(ln+1);
- if (!f->name) goto fehler;
- if (read(handle,f->name,ln)!=ln) goto fehler;
- f->name[ln] = 0;
- }
-
- if (f->layout)
- { f->layout = (SWFLAYOUT *)malloc(sizeof(SWFLAYOUT));
- if (!f->layout) goto fehler;
- if (read(handle,f->layout,sizeof(SWFLAYOUT))!=sizeof(SWFLAYOUT)) goto fehler;
- /* new kerning struct. hope commenting this out doesn't break things
- if (f->layout->kerning.data)
- { int l = f->layout->kerning.count*4;
- f->layout->kerning.data = (U8*)malloc(l);
- if (!f->layout->kerning.data) goto fehler;
- if (read(handle,f->layout->kerning.data,l)!=l) goto fehler;
- } */
- }
-
- for (i=0;i<f->numchars;i++)
- { if (f->glyph[i].shape)
- { if (swf_ShapeImport(handle,&f->glyph[i].shape)<0) goto fehler;
- }
- }
-
- f->id = 0;
-
- return 0;
-
-fehler:
- if (f) for (;i<MAX_CHAR_PER_FONT;i++) f->glyph[i].shape = NULL;
- swf_FontFree(f);
- font[0] = NULL;
- return -1;
-}
-