#define FF_SHIFTJIS 0x10
#define FF_UNICODE 0x20
-int FontEnumerate(SWF * swf,void (*FontCallback) (U16,U8*))
+int swf_FontEnumerate(SWF * swf,void (*FontCallback) (U16,U8*))
{ int n;
TAG * t;
if (!swf) return -1;
- t = swf->FirstTag;
+ t = swf->firstTag;
n = 0;
while (t)
- { if (GetTagID(t)==ST_DEFINEFONTINFO)
+ { if (swf_GetTagID(t)==ST_DEFINEFONTINFO)
{ n++;
if (FontCallback)
{ U16 id;
int l;
U8 s[257];
- SaveTagPos(t);
- SetTagPos(t,0);
+ swf_SaveTagPos(t);
+ swf_SetTagPos(t,0);
- id = GetU16(t);
- l = GetU8(t);
- GetBlock(t,s,l);
+ id = swf_GetU16(t);
+ l = swf_GetU8(t);
+ swf_GetBlock(t,s,l);
s[l] = 0;
(FontCallback)(id,s);
- RestoreTagPos(t);
+ swf_RestoreTagPos(t);
}
}
- t = NextTag(t);
+ t = swf_NextTag(t);
}
return n;
}
-int FontExtract_DefineFont(int id,SWFFONT * f,TAG * t,SHAPE * * shapes)
+int swf_FontExtract_DefineFont(int id,SWFFONT * f,TAG * t,SHAPE * * shapes)
{ U16 fid;
- SaveTagPos(t);
- SetTagPos(t,0);
+ swf_SaveTagPos(t);
+ swf_SetTagPos(t,0);
- fid = GetU16(t);
+ fid = swf_GetU16(t);
if ((!id)||(id==fid))
{ U16 ofs[MAX_CHAR_PER_FONT];
int n,i;
id = fid;
f->id = fid;
- ofs[0] = GetU16(t);
+ ofs[0] = swf_GetU16(t);
n = ofs[0]/2;
- for (i=1;i<n;i++) if (i<MAX_CHAR_PER_FONT) ofs[i] = GetU16(t); else GetU16(t);
- for (i=0;i<n;i++) if (i<MAX_CHAR_PER_FONT) GetSimpleShape(t,&shapes[i]);
+ for (i=1;i<n;i++) if (i<MAX_CHAR_PER_FONT) ofs[i] = swf_GetU16(t); else swf_GetU16(t);
+ for (i=0;i<n;i++) if (i<MAX_CHAR_PER_FONT) swf_GetSimpleShape(t,&shapes[i]);
}
- RestoreTagPos(t);
+ swf_RestoreTagPos(t);
return id;
}
-int FontExtract_DefineFontInfo(int id,SWFFONT * f,TAG * t,SHAPE * * shapes)
+int swf_FontExtract_DefineFontInfo(int id,SWFFONT * f,TAG * t,SHAPE * * shapes)
{ U16 fid;
- SaveTagPos(t);
- SetTagPos(t,0);
+ swf_SaveTagPos(t);
+ swf_SetTagPos(t,0);
- fid = GetU16(t);
+ fid = swf_GetU16(t);
if (fid==id)
- { U8 l = GetU8(t);
+ { U8 l = swf_GetU8(t);
int i;
if (l)
{ if (f->name) free(f->name);
f->name = (U8*)malloc(l+1);
if (f->name)
- { GetBlock(t,f->name,l);
+ { swf_GetBlock(t,f->name,l);
f->name[l] = 0;
}
else
- { RestoreTagPos(t);
+ { swf_RestoreTagPos(t);
return -1;
}
}
- f->flags = GetU8(t);
+ f->flags = swf_GetU8(t);
i = 0;
while (shapes[i])
- { U16 code = ((f->flags&FF_WIDECODES)?GetU16(t):GetU8(t))%MAX_CHAR_PER_FONT;
+ { U16 code = ((f->flags&FF_WIDECODES)?swf_GetU16(t):swf_GetU8(t))%MAX_CHAR_PER_FONT;
f->glyph[code].shape = shapes[i];
f->glyph[code].gid = i;
}
}
- RestoreTagPos(t);
+ swf_RestoreTagPos(t);
return id;
}
#define FEDTJ_PRINT 0x01
#define FEDTJ_MODIFY 0x02
-int FontExtract_DefineText(int id,SWFFONT * f,TAG * t,int jobs)
+int swf_FontExtract_DefineText(int id,SWFFONT * f,TAG * t,int jobs)
{ U16 cid;
SRECT r;
MATRIX m;
fid = 0;
- SaveTagPos(t);
- SetTagPos(t,0);
+ swf_SaveTagPos(t);
+ swf_SetTagPos(t,0);
- cid = GetU16(t);
- GetRect(t,&r);
- GetMatrix(t,&m);
- gbits = GetU8(t);
- abits = GetU8(t);
+ cid = swf_GetU16(t);
+ swf_GetRect(t,&r);
+ swf_GetMatrix(t,&m);
+ gbits = swf_GetU8(t);
+ abits = swf_GetU8(t);
- flags = GetU8(t);
+ flags = swf_GetU8(t);
while(flags)
{ if (flags&TF_TEXTCONTROL)
- { if (flags&TF_HASFONT) fid = GetU16(t);
+ { if (flags&TF_HASFONT) fid = swf_GetU16(t);
if (flags&TF_HASCOLOR)
- { GetU8(t); // rgb
- GetU8(t);
- GetU8(t);
- if (GetTagID(t)==ST_DEFINETEXT2) GetU8(t);
+ { swf_GetU8(t); // rgb
+ swf_GetU8(t);
+ swf_GetU8(t);
+ if (swf_GetTagID(t)==ST_DEFINETEXT2) swf_GetU8(t);
}
- if (flags&TF_HASXOFFSET) GetS16(t);
- if (flags&TF_HASYOFFSET) GetS16(t);
- if (flags&TF_HASFONT) GetU16(t);
+ if (flags&TF_HASXOFFSET) swf_GetS16(t);
+ if (flags&TF_HASYOFFSET) swf_GetS16(t);
+ if (flags&TF_HASFONT) swf_GetU16(t);
}
else
{ int i;
for (i=0;i<flags;i++)
{ int glyph;
int adv;
- glyph = GetBits(t,gbits);
- adv = GetBits(t,abits);
+ glyph = swf_GetBits(t,gbits);
+ adv = swf_GetBits(t,abits);
if (id==fid) // mitlesen ?
{ int code = f->codes[glyph];
if (jobs&FEDTJ_PRINT) printf("%c",code);
}
if ((id==fid)&&(jobs&FEDTJ_PRINT)) printf("\n");
}
- flags = GetU8(t);
+ flags = swf_GetU8(t);
}
- RestoreTagPos(t);
+ swf_RestoreTagPos(t);
return id;
}
-int FontExtract(SWF * swf,int id,SWFFONT * * font)
+int swf_FontExtract(SWF * swf,int id,SWFFONT * * font)
{ TAG * t;
SWFFONT * f;
SHAPE * shapes[MAX_CHAR_PER_FONT];
memset(shapes,0x00,sizeof(shapes));
memset(f,0x00,sizeof(SWFFONT));
- t = swf->FirstTag;
+ t = swf->firstTag;
while (t)
{ int nid = 0;
- switch (GetTagID(t))
+ switch (swf_GetTagID(t))
{ case ST_DEFINEFONT:
- nid = FontExtract_DefineFont(id,f,t,shapes);
+ nid = swf_FontExtract_DefineFont(id,f,t,shapes);
break;
case ST_DEFINEFONTINFO:
- nid = FontExtract_DefineFontInfo(id,f,t,shapes);
+ nid = swf_FontExtract_DefineFontInfo(id,f,t,shapes);
break;
case ST_DEFINETEXT:
case ST_DEFINETEXT2:
- nid = FontExtract_DefineText(id,f,t,FEDTJ_MODIFY);
+ nid = swf_FontExtract_DefineText(id,f,t,FEDTJ_MODIFY);
break;
}
if (nid>0) id = nid;
- t = NextTag(t);
+ t = swf_NextTag(t);
}
return 0;
}
-int FontIsItalic(SWFFONT * f) { return f->flags&FF_ITALIC; }
-int FontIsBold(SWFFONT * f) { return f->flags&FF_BOLD; }
+int swf_FontIsItalic(SWFFONT * f) { return f->flags&FF_ITALIC; }
+int swf_FontIsBold(SWFFONT * f) { return f->flags&FF_BOLD; }
-int FontSetID(SWFFONT * f,U16 id) { if (!f) return -1; f->id = id; return 0; }
+int swf_FontSetID(SWFFONT * f,U16 id) { if (!f) return -1; f->id = id; return 0; }
-int FontReduce(SWFFONT * f,FONTUSAGE * use)
+int swf_FontReduce(SWFFONT * f,FONTUSAGE * use)
{ int i,j;
if ((!f)||(!use)) return -1;
j++;
}
else
- { ShapeFree(f->glyph[i].shape);
+ { swf_ShapeFree(f->glyph[i].shape);
f->glyph[i].shape = 0;
f->glyph[i].gid = 0;
f->glyph[i].advance = 0;
return j;
}
-int FontInitUsage(FONTUSAGE * use)
+int swf_FontInitUsage(FONTUSAGE * use)
{ if (!use) return -1;
memset(&use->code,0x00,sizeof(use->code));
return 0;
}
-int FontUse(FONTUSAGE * use,U8 * s)
+int swf_FontUse(FONTUSAGE * use,U8 * s)
{ if ((!use)||(!s)) return -1;
while (s[0])
{ use->code[s[0]] = 1;
return 0;
}
-int FontSetDefine(TAG * t,SWFFONT * f)
+int swf_FontSetDefine(TAG * t,SWFFONT * f)
{ U16 ofs[MAX_CHAR_PER_FONT];
int p,i,j;
if ((!t)||(!f)) return -1;
- ResetBitcount(t);
- SetU16(t,f->id);
+ swf_ResetBitcount(t);
+ swf_SetU16(t,f->id);
p = 0; j = 0;
for (i=0;i<MAX_CHAR_PER_FONT;i++)
if (f->glyph[i].shape)
{ ofs[j++] = p;
- p+=SetSimpleShape(NULL,f->glyph[i].shape);
+ p+=swf_SetSimpleShape(NULL,f->glyph[i].shape);
}
- for (i=0;i<j;i++) SetU16(t,ofs[i]+j*2);
+ for (i=0;i<j;i++) swf_SetU16(t,ofs[i]+j*2);
for (i=0;i<MAX_CHAR_PER_FONT;i++)
if (f->glyph[i].shape)
- SetSimpleShape(t,f->glyph[i].shape);
+ swf_SetSimpleShape(t,f->glyph[i].shape);
- ResetBitcount(t);
+ swf_ResetBitcount(t);
return 0;
}
-int FontSetInfo(TAG * t,SWFFONT * f)
+int swf_FontSetInfo(TAG * t,SWFFONT * f)
{ int l,i;
if ((!t)||(!f)) return -1;
- ResetBitcount(t);
- SetU16(t,f->id);
+ swf_ResetBitcount(t);
+ swf_SetU16(t,f->id);
l = strlen(f->name); if (l>255) l = 255;
- SetU8(t,l);
- SetBlock(t,f->name,l);
- SetU8(t,f->flags&0xfe); // no Wide-Codes
+ swf_SetU8(t,l);
+ swf_SetBlock(t,f->name,l);
+ swf_SetU8(t,f->flags&0xfe); // no Wide-Codes
for (i=0;i<MAX_CHAR_PER_FONT;i++)
if (f->glyph[i].shape)
- SetU8(t,i);
+ swf_SetU8(t,i);
return 0;
}
-int FontExport(int handle,SWFFONT * f)
+int swf_FontExport(int handle,SWFFONT * f)
{ int l;
int i;
if (!f) return 0;
for (i=0;i<MAX_CHAR_PER_FONT;i++)
{ if (f->glyph[i].shape)
- { int ll = ShapeExport(handle,f->glyph[i].shape);
+ { int ll = swf_ShapeExport(handle,f->glyph[i].shape);
if (ll<0) return -1;
l+=ll;
}
for (i=0;i<MAX_CHAR_PER_FONT;i++)
{ if (f->glyph[i].shape)
- { if (ShapeImport(handle,&f->glyph[i].shape)<0) goto fehler;
+ { if (swf_ShapeImport(handle,&f->glyph[i].shape)<0) goto fehler;
}
}
fehler:
if (f) for (;i<MAX_CHAR_PER_FONT;i++) f->glyph[i].shape = NULL;
- FontFree(f);
+ swf_FontFree(f);
font[0] = NULL;
return -1;
}
-int TextPrintDefineText(TAG * t,SWFFONT * f)
-{ int id = GetTagID(t);
- if ((id==ST_DEFINETEXT)||(id==ST_DEFINETEXT2)) FontExtract_DefineText(f->id,f,t,FEDTJ_PRINT);
+int swf_TextPrintDefineText(TAG * t,SWFFONT * f)
+{ int id = swf_GetTagID(t);
+ if ((id==ST_DEFINETEXT)||(id==ST_DEFINETEXT2)) swf_FontExtract_DefineText(f->id,f,t,FEDTJ_PRINT);
else return -1;
return 0;
}
-void LayoutFree(SWFLAYOUT * l)
+void swf_LayoutFree(SWFLAYOUT * l)
{ if (l)
{ if (l->kerning.data) free(l->kerning.data);
l->kerning.data = NULL;
free(l);
}
-void FontFree(SWFFONT * f)
+void swf_FontFree(SWFFONT * f)
{ if (f)
{ int i;
if (f->name) free(f->name);
- if (f->layout) LayoutFree(f->layout);
+ if (f->layout) swf_LayoutFree(f->layout);
f->name = NULL;
f->layout = NULL;
for (i=0;i<MAX_CHAR_PER_FONT;i++)
if (f->glyph[i].shape)
- { ShapeFree(f->glyph[i].shape);
+ { swf_ShapeFree(f->glyph[i].shape);
f->glyph[i].shape = NULL;
}
}
free(f);
}
-int TextSetInfoRecord(TAG * t,SWFFONT * font,U16 size,RGBA * color,S16 dx,S16 dy)
+int swf_TextSetInfoRecord(TAG * t,SWFFONT * font,U16 size,RGBA * color,S16 dx,S16 dy)
{ U8 flags;
if (!t) return -1;
flags = TF_TEXTCONTROL|(font?TF_HASFONT:0)|(color?TF_HASCOLOR:0)|(dx?TF_HASXOFFSET:0)|(dy?TF_HASYOFFSET:0);
- SetU8(t,flags);
- if (font) SetU16(t,font->id);
+ swf_SetU8(t,flags);
+ if (font) swf_SetU16(t,font->id);
if (color)
- { if (GetTagID(t)==ST_DEFINETEXT2) SetRGBA(t,color);
- else SetRGB(t,color);
+ { if (swf_GetTagID(t)==ST_DEFINETEXT2) swf_SetRGBA(t,color);
+ else swf_SetRGB(t,color);
}
- if (dx) SetS16(t,dx);
- if (dy) SetS16(t,dy);
- if (font) SetU16(t,size);
+ if (dx) swf_SetS16(t,dx);
+ if (dy) swf_SetS16(t,dy);
+ if (font) swf_SetU16(t,size);
return 0;
}
-int TextCountBits(SWFFONT * font,U8 * s,int scale,U8 * gbits,U8 * abits)
+int swf_TextCountBits(SWFFONT * font,U8 * s,int scale,U8 * gbits,U8 * abits)
{ U16 g,a;
if ((!s)||(!font)||((!gbits)&&(!abits))) return -1;
g = a = 0;
while(s[0])
- { g = CountBits(font->glyph[s[0]].gid,g);
- a = CountBits((((U32)font->glyph[s[0]].advance)*scale)/100,a);
+ { g = swf_CountBits(font->glyph[s[0]].gid,g);
+ a = swf_CountBits((((U32)font->glyph[s[0]].advance)*scale)/100,a);
s++;
}
return 0;
}
-int TextSetCharRecord(TAG * t,SWFFONT * font,U8 * s,int scale,U8 gbits,U8 abits)
+int swf_TextSetCharRecord(TAG * t,SWFFONT * font,U8 * s,int scale,U8 gbits,U8 abits)
{ int l,i;
if ((!t)||(!font)||(!s)) return -1;
l = strlen(s);
if (l>0x7f) l = 0x7f;
- SetU8(t,l);
+ swf_SetU8(t,l);
for (i=0;i<l;i++)
- { SetBits(t,font->glyph[s[i]].gid,gbits);
- SetBits(t,(((U32)font->glyph[s[i]].advance)*scale)/100,abits);
+ { swf_SetBits(t,font->glyph[s[i]].gid,gbits);
+ swf_SetBits(t,(((U32)font->glyph[s[i]].advance)*scale)/100,abits);
}
- ResetBitcount(t);
+ swf_ResetBitcount(t);
return 0;
}
-U32 TextGetWidth(SWFFONT * font,U8 * s,int scale)
+U32 swf_TextGetWidth(SWFFONT * font,U8 * s,int scale)
{ U32 res = 0;
if (font&&s)
}
if (scale) res = (res*scale)/100;
}
-
return res;
}
git.asbjorn.biz / swftools.git / blobdiff