-/* rfxswf.h\r
-\r
- Headers for rfxswf.c and modules\r
-\r
- Part of the swftools package.\r
-\r
- Copyright (c) 2000, 2001 Rainer Böhme <rfxswf@reflex-studio.de>\r
- \r
- This file is distributed under the GPL, see file COPYING for details \r
-\r
-*/\r
-\r
-#ifndef __RFX_SWF_INCLUDED__\r
-#define __RFX_SWF_INCLUDED__\r
-\r
-#include <stdio.h>\r
-#include <stdlib.h>\r
-#include <string.h>\r
-#include "../config.h"\r
-#include "old_rfxswf.h"\r
-\r
-#define DEBUG_RFXSWF\r
-\r
-// SWF Types\r
-\r
-typedef unsigned long U32;\r
-typedef signed long S32;\r
-typedef unsigned short U16;\r
-typedef signed short S16;\r
-typedef unsigned char U8;\r
-typedef signed char S8;\r
-typedef signed long SFIXED;\r
-typedef signed long SCOORD;\r
-\r
-// Basic Structures\r
-\r
-typedef struct _SPOINT\r
-{ SCOORD x;\r
- SCOORD y;\r
-} SPOINT, * LPSPOINT;\r
-\r
-typedef struct _RGBA\r
-{ U8 r;\r
- U8 g;\r
- U8 b;\r
- U8 a;\r
-} RGBA, * LPRGBA;\r
-\r
-typedef struct _SRECT\r
-{ SCOORD xmin;\r
- SCOORD ymin;\r
- SCOORD xmax;\r
- SCOORD ymax;\r
-} SRECT, * LPSRECT;\r
-\r
-typedef struct _MATRIX\r
-{ SFIXED sx; // factor x\r
- SFIXED sy;\r
- SFIXED r0; // rotation\r
- SFIXED r1;\r
- SCOORD tx; // delta x\r
- SCOORD ty;\r
-} MATRIX, * LPMATRIX;\r
-\r
-typedef struct _CXFORM\r
-{ S16 a0, a1;\r
- S16 r0, r1;\r
- S16 g0, g1;\r
- S16 b0, b1;\r
-} CXFORM, * LPCXFORM;\r
-\r
-typedef struct _TAG // NEVER access a Tag-Struct directly !\r
-{ U16 id;\r
- U32 len;\r
- U8 * data;\r
-\r
- int frame;\r
-\r
- struct _TAG * next;\r
- struct _TAG * prev;\r
-\r
- U32 memsize; // to minimize realloc() calls\r
- U32 pos; // for Get/Set-Access\r
- U8 bitmask; // for Bit-Manipulating Functions [read]\r
- U8 bitcount; // [write]\r
-} TAG, * LPTAG;\r
-\r
-typedef struct _SWF\r
-{ U8 FileVersion;\r
- U32 FileSize; // valid after load and save\r
- SRECT MovieSize;\r
- U16 FrameRate;\r
- U16 FrameCount; // valid after load and save\r
- LPTAG FirstTag;\r
-} SWF, * LPSWF;\r
-\r
-// Basic Functions\r
-\r
-int ReadSWF(int handle,LPSWF swf); // Reads SWF to memory (malloc'ed), returns length or <0 if fails\r
-int WriteSWF(int handle,LPSWF swf); // Writes SWF to file, returns length or <0 if fails\r
-int WriteCGI(LPSWF swf); // Outputs SWF with valid CGI header to stdout\r
-void FreeTags(LPSWF swf); // Frees all malloc'ed memory for swf\r
- \r
-LPTAG InsertTag(LPTAG after,U16 id); // updates frames, if necessary\r
-int DeleteTag(LPTAG t);\r
-\r
-void SetTagPos(LPTAG t,U32 pos); // resets Bitcount\r
-U32 GetTagPos(LPTAG t);\r
-\r
-LPTAG NextTag(LPTAG t);\r
-LPTAG PrevTag(LPTAG t);\r
-\r
-int GetFrameNo(LPTAG t);\r
-U16 GetTagID(LPTAG t);\r
-U32 GetDataSize(LPTAG t);\r
-U8* GetDataSizePtr(LPTAG t);\r
-\r
-U32 GetBits(LPTAG t,int nbits);\r
-S32 GetSBits(LPTAG t,int nbits);\r
-int SetBits(LPTAG t,U32 v,int nbits);\r
-\r
-int GetBlock(LPTAG t,U8 * b,int l); // resets Bitcount\r
-int SetBlock(LPTAG t,U8 * b,int l);\r
-\r
-U8 GetU8(LPTAG t); // resets Bitcount\r
-U16 GetU16(LPTAG t);\r
-U32 GetU32(LPTAG t);\r
-\r
-int SetU8(LPTAG t,U8 v); // resets Bitcount\r
-int SetU16(LPTAG t,U16 v);\r
-int SetU32(LPTAG t,U32 v);\r
-\r
-int GetPoint(LPTAG t,LPSPOINT p); // resets Bitcount\r
-int GetRect(LPTAG t,LPSRECT r);\r
-int GetMatrix(LPTAG t,LPMATRIX m);\r
-int GetCXForm(LPTAG t,LPCXFORM cx,U8 alpha);\r
-\r
-int SetPoint(LPTAG t,LPSPOINT p); // resets Bitcount\r
-int SetRect(LPTAG t,LPSRECT r);\r
-int SetMatrix(LPTAG t,LPMATRIX m);\r
-int SetCXForm(LPTAG t,LPCXFORM cx,U8 alpha);\r
-int SetRGB(LPTAG t,LPRGBA col);\r
-int SetRGBA(LPTAG t,LPRGBA col);\r
-\r
-// Function Macros\r
-\r
-#define GetS8(tag) ((S8)GetU8(tag))\r
-#define GetS16(tag) ((S16)GetU16(tag))\r
-#define GetS32(tag) ((S32)GetU32(tag))\r
-#define GetCoord(tag) ((SCOORD)GetU32(tag))\r
-#define GetFixed(tag) ((SFIXED)GetU32(tag))\r
-\r
-#define SetS8(tag,v) SetU8(tag,(U8)v)\r
-#define SetS16(tag,v) SetU16(tag,(U16)v)\r
-#define SetS32(tag,v) SetU32(tag,(U32)v)\r
-#define SetCoord(tag,v) SetU32(tag,(U32)v)\r
-#define SetFixed(tag,v) SetU32(tag,(U32)v)\r
-#define SetString(t,s) SetBlock(t,s,strlen(s)+1)\r
-\r
-#define FAILED(b) ((b)<0)\r
-#define SUCCEDED(b) ((b)>=0)\r
-\r
-// Tag IDs (adopted from J. C. Kessels' Form2Flash)\r
-\r
-#define ST_END 0\r
-#define ST_SHOWFRAME 1\r
-#define ST_DEFINESHAPE 2\r
-#define ST_FREECHARACTER 3\r
-#define ST_PLACEOBJECT 4\r
-#define ST_REMOVEOBJECT 5\r
-#define ST_DEFINEBITS 6\r
-#define ST_DEFINEBUTTON 7\r
-#define ST_JPEGTABLES 8\r
-#define ST_SETBACKGROUNDCOLOR 9\r
-#define ST_DEFINEFONT 10\r
-#define ST_DEFINETEXT 11\r
-#define ST_DOACTION 12\r
-#define ST_DEFINEFONTINFO 13\r
-#define ST_DEFINESOUND 14 /* Event sound tags. */\r
-#define ST_STARTSOUND 15\r
-#define ST_DEFINEBUTTONSOUND 17\r
-#define ST_SOUNDSTREAMHEAD 18\r
-#define ST_SOUNDSTREAMBLOCK 19\r
-#define ST_DEFINEBITSLOSSLESS 20 /* A bitmap using lossless zlib compression. */\r
-#define ST_DEFINEBITSJPEG2 21 /* A bitmap using an internal JPEG compression table. */\r
-#define ST_DEFINESHAPE2 22\r
-#define ST_DEFINEBUTTONCXFORM 23\r
-#define ST_PROTECT 24 /* This file should not be importable for editing. */\r
-#define ST_PLACEOBJECT2 26 /* The new style place w/ alpha color transform and name. */\r
-#define ST_REMOVEOBJECT2 28 /* A more compact remove object that omits the character tag (just depth). */\r
-#define ST_DEFINESHAPE3 32 /* A shape V3 includes alpha values. */\r
-#define ST_DEFINETEXT2 33 /* A text V2 includes alpha values. */\r
-#define ST_DEFINEBUTTON2 34 /* A button V2 includes color transform, alpha and multiple actions */\r
-#define ST_DEFINEBITSJPEG3 35 /* A JPEG bitmap with alpha info. */\r
-#define ST_DEFINEBITSLOSSLESS2 36 /* A lossless bitmap with alpha info. */\r
-#define ST_DEFINEEDITTEXT 37\r
-#define ST_DEFINEMOVIE 38\r
-#define ST_DEFINESPRITE 39 /* Define a sequence of tags that describe the behavior of a sprite. */\r
-#define ST_NAMECHARACTER 40 /* Name a character definition, character id and a string, (used for buttons, bitmaps, sprites and sounds). */\r
-#define ST_SERIALNUMBER 41\r
-#define ST_GENERATORTEXT 42 /* contains an id */\r
-#define ST_FRAMELABEL 43 /* A string label for the current frame. */\r
-#define ST_SOUNDSTREAMHEAD2 45 /* For lossless streaming sound, should not have needed this... */\r
-#define ST_DEFINEMORPHSHAPE 46 /* A morph shape definition */\r
-#define ST_DEFINEFONT2 48\r
-#define ST_TEMPLATECOMMAND 49\r
-#define ST_GENERATOR3 51\r
-#define ST_EXTERNALFONT 52\r
-\r
-#define ST_REFLEX 777 /* to identify generator software */\r
-\r
-// Advanced Funtions\r
-\r
-// swfdump.c\r
-\r
-void DumpHeader(FILE * f,LPSWF swf);\r
-void DumpMatrix(FILE * f,LPMATRIX m);\r
-void DumpTag(FILE * f,LPTAG t); \r
-char* getTagName(TAG*tag);\r
-\r
-// swfshape.c\r
-\r
-typedef struct _LINESTYLE\r
-{ U16 width;\r
- RGBA color;\r
-} LINESTYLE, * LPLINESTYLE;\r
-\r
-typedef struct _FILLSTYLE\r
-{ U8 type;\r
- RGBA color;\r
- MATRIX m; \r
- U16 id_bitmap;\r
-} FILLSTYLE, * LPFILLSTYLE;\r
- \r
-typedef struct _SHAPE // NEVER access a Shape-Struct directly !\r
-{ \r
- struct\r
- { LPLINESTYLE data;\r
- U16 n;\r
- } linestyle;\r
- // note: changes of shape structure\r
- struct // lead to incompatible .efont formats\r
- { LPFILLSTYLE data;\r
- U16 n;\r
- } fillstyle;\r
-\r
- S32 px;\r
- S32 py;\r
- \r
- struct\r
- { U16 fill;\r
- U16 line;\r
- } bits;\r
- \r
- U8 * data;\r
- U32 bitlen; // length of data in bits\r
-} SHAPE, * LPSHAPE;\r
-\r
-// Shapes\r
-\r
-int NewShape(LPSHAPE * s);\r
-void ShapeFree(LPSHAPE s);\r
-\r
-int GetSimpleShape(LPTAG t,LPSHAPE * s); // without Linestyle/Fillstyle Record\r
-int SetSimpleShape(LPTAG t,LPSHAPE s); // without Linestyle/Fillstyle Record\r
-\r
-int ShapeAddLineStyle(LPSHAPE s,U16 width,LPRGBA color);\r
-int ShapeAddSolidFillStyle(LPSHAPE s,LPRGBA color);\r
-int ShapeAddBitmapFillStyle(LPSHAPE s,LPMATRIX m,U16 id_bitmap,int clip);\r
-\r
-int SetShapeStyles(LPTAG t,LPSHAPE s);\r
-int ShapeCountBits(LPSHAPE s,U8 * fbits,U8 * lbits);\r
-int SetShapeBits(LPTAG t,LPSHAPE s);\r
-int SetShapeHeader(LPTAG t,LPSHAPE s); // one call for upper three functions\r
-\r
-int ShapeSetMove(LPTAG t,LPSHAPE s,S32 x,S32 y);\r
-int ShapeSetStyle(LPTAG t,LPSHAPE s,U16 line,U16 fill0,U16 fill1);\r
-int ShapeSetAll(LPTAG t,LPSHAPE s,S32 x,S32 y,U16 line,U16 fill0,U16 fill1);\r
-\r
-int ShapeSetLine(LPTAG t,LPSHAPE s,S32 x,S32 y);\r
-int ShapeSetCurve(LPTAG t,LPSHAPE s,S32 x,S32 y,S32 ax,S32 ay);\r
-int ShapeSetCircle(LPTAG t,LPSHAPE s,S32 x,S32 y,S32 rx,S32 ry);\r
-int ShapeSetEnd(LPTAG t);\r
-\r
-\r
-// swffont.c\r
-\r
-// does not support wide characters !\r
-\r
-#define MAX_CHAR_PER_FONT 256\r
-\r
-typedef struct _SWFLAYOUT\r
-{ S16 ascent;\r
- S16 descent;\r
- S16 leading;\r
- SRECT bounds[MAX_CHAR_PER_FONT];\r
- struct\r
- { U16 count;\r
- U8 * data; // size = count*4 bytes\r
- } kerning;\r
-} SWFLAYOUT, * LPSWFLAYOUT;\r
-\r
-typedef struct _SWFFONT\r
-{ U16 id;\r
- U8 * name;\r
- LPSWFLAYOUT layout;\r
-\r
- U8 flags; // bold/italic/unicode/ansi ...\r
-\r
- U16 codes[MAX_CHAR_PER_FONT];\r
- \r
- struct\r
- { U16 advance;\r
- U16 gid; // Glyph-ID after DefineFont\r
- LPSHAPE shape;\r
- } glyph[MAX_CHAR_PER_FONT];\r
-} SWFFONT, * LPSWFFONT;\r
-\r
-typedef struct _FONTUSAGE\r
-{ U8 code[MAX_CHAR_PER_FONT];\r
-} FONTUSAGE, * LPFONTUSAGE;\r
-\r
-int FontEnumerate(LPSWF swf,void (*FontCallback) (U16,U8*));\r
-// -> void fontcallback(U16 id,U8 * name); returns number of defined fonts\r
-\r
-int FontExtract(LPSWF swf,int id,LPSWFFONT * f);\r
-// Fetches all available information from DefineFont, DefineFontInfo, DefineText, ...\r
-// id = FontID, id=0 -> Extract first Font\r
-\r
-int FontIsItalic(LPSWFFONT f);\r
-int FontIsBold(LPSWFFONT f);\r
-\r
-int FontSetID(LPSWFFONT f,U16 id);\r
-int FontReduce(LPSWFFONT f,LPFONTUSAGE use);\r
-\r
-int FontInitUsage(LPFONTUSAGE use);\r
-int FontUse(LPFONTUSAGE use,U8 * s);\r
-\r
-int FontSetDefine(LPTAG t,LPSWFFONT f);\r
-int FontSetInfo(LPTAG t,LPSWFFONT f);\r
-\r
-int FontExport(int handle,LPSWFFONT f);\r
-int FontImport(int handle,LPSWFFONT * f);\r
-\r
-void FontFree(LPSWFFONT f);\r
-\r
-U32 TextGetWidth(LPSWFFONT font,U8 * s,int scale);\r
-int TextCountBits(LPSWFFONT font,U8 * s,int scale,U8 * gbits,U8 * abits);\r
-\r
-int TextSetInfoRecord(LPTAG t,LPSWFFONT font,U16 size,LPRGBA color,S16 dx,S16 dy);\r
-int TextSetCharRecord(LPTAG t,LPSWFFONT font,U8 * s,int scale,U8 gbits,U8 abits);\r
-\r
-int TextPrintDefineText(LPTAG t,LPSWFFONT f);\r
-// Prints text defined in tag t with font f to stdout\r
-\r
-\r
-// swfobject.c\r
-\r
-// Always use ST_PLACEOBJECT2 !!!\r
-\r
-int ObjectPlace(LPTAG t,U16 id,U16 depth,LPMATRIX m,LPCXFORM cx,U8 * name);\r
-int PlaceObject(LPTAG t,U16 id,U16 depth,LPMATRIX m,LPCXFORM cx,U8 * name, U16 clipaction);\r
-int ObjectMove(LPTAG t,U16 depth,LPMATRIX m,LPCXFORM cx);\r
-\r
-// swfbutton.c\r
-\r
-// Button States\r
-\r
-#define BS_HIT 0x08\r
-#define BS_DOWN 0x04\r
-#define BS_OVER 0x02\r
-#define BS_UP 0x01\r
-\r
-// Button Conditions\r
-\r
-#define BC_OVERDOWN_IDLE 0x0100\r
-#define BC_IDLE_OVERDOWN 0x0080\r
-#define BC_OUTDOWN_IDLE 0x0040\r
-#define BC_OUTDOWN_OVERDOWN 0x0020\r
-#define BC_OVERDOWN_OUTDOWN 0x0010\r
-#define BC_OVERDOWN_OVERUP 0x0008\r
-#define BC_OVERUP_OVERDOWN 0x0004\r
-#define BC_OVERUP_IDLE 0x0002\r
-#define BC_IDLE_OVERUP 0x0001\r
-\r
-#define BC_KEY(c) (c<<9)\r
-\r
-#define BC_CURSORLEFT 0x0200\r
-#define BC_CURSORRIGHT 0x0400\r
-#define BC_POS1 0x0600\r
-#define BC_END 0x0800\r
-#define BC_INSERT 0x0a00\r
-#define BC_DELETE 0x0c00\r
-#define BC_BACKSPACE 0x1000\r
-#define BC_ENTER 0x1a00\r
-#define BC_CURSORUP 0x1c00\r
-#define BC_CURSORDOWN 0x1e00\r
-#define BC_PAGEUP 0x2000\r
-#define BC_PAGEDOWN 0x2200\r
-#define BC_TAB 0x2400\r
-#define BC_SPACE 0x4000\r
-\r
-// Button Flag\r
-\r
-#define BF_TRACKMENU 0x01\r
-\r
-int ButtonSetRecord(LPTAG t,U8 state,U16 id,U16 layer,LPMATRIX m,LPCXFORM cx);\r
-int ButtonSetCondition(LPTAG t,U16 condition); // for DefineButton2\r
-int ButtonSetFlags(LPTAG t,U8 flags); // necessary for DefineButton2\r
-int ButtonPostProcess(LPTAG t,int anz_action); // Set all offsets in DefineButton2-Tags (how many conditions to process)\r
-\r
-// swfbits.c\r
-\r
-typedef int * LPJPEGBITS; // cover libjpeg structures\r
-\r
-LPJPEGBITS SetJPEGBitsStart(LPTAG t,int width,int height,int quality);\r
-int SetJPEGBitsLines(LPJPEGBITS jpegbits,U8 ** data,int n);\r
-int SetJPEGBitsLine(LPJPEGBITS jpegbits,U8 * data);\r
-int SetJPEGBitsFinish(LPJPEGBITS jpegbits);\r
-\r
-int SetJPEGBits(LPTAG t,char * fname,int quality); // paste jpg file into swf stream\r
-\r
-// swftools.c\r
-\r
-char isDefiningTag(LPTAG t);\r
-char isAllowedSpriteTag(LPTAG t);\r
-U16 GetDefineID(LPTAG t);\r
-U16 GetPlaceID(LPTAG t); //PLACEOBJECT, PLACEOBJECT2 (sometimes), REMOVEOBJECT\r
-U16 GetDepth(LPTAG t); //PLACEOBJECT,PLACEOBJECT2,REMOVEOBJECT,REMOVEOBJECT2\r
-char* GetName(LPTAG t); //PLACEOBJECT2, FRAMELABEL\r
-LPMATRIX MatrixJoin(LPMATRIX d,LPMATRIX s1,LPMATRIX s2);\r
-LPMATRIX MatrixMapTriangle(LPMATRIX m,int dx,int dy,\r
- int x0,int y0,int x1,int y1,int x2,int y2);\r
-\r
-\r
-// swfcgi.c\r
-\r
-void uncgi(); // same behaviour as Steven Grimm's uncgi-library\r
-\r
-#endif\r
+/* rfxswf.h
+
+ Headers for rfxswf.c and modules
+
+ Part of the swftools package.
+
+ Copyright (c) 2000, 2001 Rainer Böhme <rfxswf@reflex-studio.de>
+
+ This file is distributed under the GPL, see file COPYING for details
+
+*/
+
+#ifndef __RFX_SWF_INCLUDED__
+#define __RFX_SWF_INCLUDED__
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "../config.h"
+#include "old_rfxswf.h"
+
+#define DEBUG_RFXSWF
+
+// SWF Types
+
+typedef unsigned long U32;
+typedef signed long S32;
+typedef unsigned short U16;
+typedef signed short S16;
+typedef unsigned char U8;
+typedef signed char S8;
+typedef signed long SFIXED;
+typedef signed long SCOORD;
+
+// Basic Structures
+
+typedef struct _SPOINT
+{ SCOORD x;
+ SCOORD y;
+} SPOINT, * LPSPOINT;
+
+typedef struct _RGBA
+{ U8 r;
+ U8 g;
+ U8 b;
+ U8 a;
+} RGBA, * LPRGBA;
+
+typedef struct _SRECT
+{ SCOORD xmin;
+ SCOORD ymin;
+ SCOORD xmax;
+ SCOORD ymax;
+} SRECT, * LPSRECT;
+
+typedef struct _MATRIX
+{ SFIXED sx; // factor x
+ SFIXED sy;
+ SFIXED r0; // rotation
+ SFIXED r1;
+ SCOORD tx; // delta x
+ SCOORD ty;
+} MATRIX, * LPMATRIX;
+
+typedef struct _CXFORM
+{ S16 a0, a1;
+ S16 r0, r1;
+ S16 g0, g1;
+ S16 b0, b1;
+} CXFORM, * LPCXFORM;
+
+typedef struct _TAG // NEVER access a Tag-Struct directly !
+{ U16 id;
+ U32 len;
+ U8 * data;
+
+ int frame;
+
+ struct _TAG * next;
+ struct _TAG * prev;
+
+ U32 memsize; // to minimize realloc() calls
+ U32 pos; // for Get/Set-Access
+ U8 bitmask; // for Bit-Manipulating Functions [read]
+ U8 bitcount; // [write]
+} TAG, * LPTAG;
+
+typedef struct _SWF
+{ U8 FileVersion;
+ U32 FileSize; // valid after load and save
+ SRECT MovieSize;
+ U16 FrameRate;
+ U16 FrameCount; // valid after load and save
+ TAG * FirstTag;
+} SWF, * LPSWF;
+
+// Basic Functions
+
+int ReadSWF(int handle,SWF * swf); // Reads SWF to memory (malloc'ed), returns length or <0 if fails
+int WriteSWF(int handle,SWF * swf); // Writes SWF to file, returns length or <0 if fails
+int WriteCGI(SWF * swf); // Outputs SWF with valid CGI header to stdout
+void FreeTags(SWF * swf); // Frees all malloc'ed memory for swf
+
+TAG * InsertTag(TAG * after,U16 id); // updates frames, if necessary
+int DeleteTag(TAG * t);
+
+void SetTagPos(TAG * t,U32 pos); // resets Bitcount
+U32 GetTagPos(TAG * t);
+
+TAG * NextTag(TAG * t);
+TAG * PrevTag(TAG * t);
+
+int GetFrameNo(TAG * t); // should be renamed to TagGetFrame
+U16 GetTagID(TAG * t); // ... TagGetID
+U32 GetDataSize(TAG * t); // ... TagGetDataSize
+U8* GetDataSizePtr(TAG * t);
+
+U32 GetBits(TAG * t,int nbits);
+S32 GetSBits(TAG * t,int nbits);
+int SetBits(TAG * t,U32 v,int nbits);
+
+int GetBlock(TAG * t,U8 * b,int l); // resets Bitcount
+int SetBlock(TAG * t,U8 * b,int l);
+
+U8 GetU8(TAG * t); // resets Bitcount
+U16 GetU16(TAG * t);
+U32 GetU32(TAG * t);
+
+int SetU8(TAG * t,U8 v); // resets Bitcount
+int SetU16(TAG * t,U16 v);
+int SetU32(TAG * t,U32 v);
+
+int GetPoint(TAG * t,SPOINT * p); // resets Bitcount
+int GetRect(TAG * t,SRECT * r);
+int GetMatrix(TAG * t,MATRIX * m);
+int GetCXForm(TAG * t,CXFORM * cx,U8 alpha);
+
+int SetPoint(TAG * t,SPOINT * p); // resets Bitcount
+int SetRect(TAG * t,SRECT * r);
+int SetMatrix(TAG * t,MATRIX * m);
+int SetCXForm(TAG * t,CXFORM * cx,U8 alpha);
+int SetRGB(TAG * t,RGBA * col);
+int SetRGBA(TAG * t,RGBA * col);
+
+// Function Macros
+
+#define GetS8(tag) ((S8)GetU8(tag))
+#define GetS16(tag) ((S16)GetU16(tag))
+#define GetS32(tag) ((S32)GetU32(tag))
+#define GetCoord(tag) ((SCOORD)GetU32(tag))
+#define GetFixed(tag) ((SFIXED)GetU32(tag))
+
+#define SetS8(tag,v) SetU8(tag,(U8)v)
+#define SetS16(tag,v) SetU16(tag,(U16)v)
+#define SetS32(tag,v) SetU32(tag,(U32)v)
+#define SetCoord(tag,v) SetU32(tag,(U32)v)
+#define SetFixed(tag,v) SetU32(tag,(U32)v)
+#define SetString(t,s) SetBlock(t,s,strlen(s)+1)
+
+#define FAILED(b) ((b)<0)
+#define SUCCEDED(b) ((b)>=0)
+
+// Tag IDs (adopted from J. C. Kessels' Form2Flash)
+
+#define ST_END 0
+#define ST_SHOWFRAME 1
+#define ST_DEFINESHAPE 2
+#define ST_FREECHARACTER 3
+#define ST_PLACEOBJECT 4
+#define ST_REMOVEOBJECT 5
+#define ST_DEFINEBITS 6
+#define ST_DEFINEBUTTON 7
+#define ST_JPEGTABLES 8
+#define ST_SETBACKGROUNDCOLOR 9
+#define ST_DEFINEFONT 10
+#define ST_DEFINETEXT 11
+#define ST_DOACTION 12
+#define ST_DEFINEFONTINFO 13
+#define ST_DEFINESOUND 14 /* Event sound tags. */
+#define ST_STARTSOUND 15
+#define ST_DEFINEBUTTONSOUND 17
+#define ST_SOUNDSTREAMHEAD 18
+#define ST_SOUNDSTREAMBLOCK 19
+#define ST_DEFINEBITSLOSSLESS 20 /* A bitmap using lossless zlib compression. */
+#define ST_DEFINEBITSJPEG2 21 /* A bitmap using an internal JPEG compression table. */
+#define ST_DEFINESHAPE2 22
+#define ST_DEFINEBUTTONCXFORM 23
+#define ST_PROTECT 24 /* This file should not be importable for editing. */
+#define ST_PLACEOBJECT2 26 /* The new style place w/ alpha color transform and name. */
+#define ST_REMOVEOBJECT2 28 /* A more compact remove object that omits the character tag (just depth). */
+#define ST_DEFINESHAPE3 32 /* A shape V3 includes alpha values. */
+#define ST_DEFINETEXT2 33 /* A text V2 includes alpha values. */
+#define ST_DEFINEBUTTON2 34 /* A button V2 includes color transform, alpha and multiple actions */
+#define ST_DEFINEBITSJPEG3 35 /* A JPEG bitmap with alpha info. */
+#define ST_DEFINEBITSLOSSLESS2 36 /* A lossless bitmap with alpha info. */
+#define ST_DEFINEEDITTEXT 37
+#define ST_DEFINEMOVIE 38
+#define ST_DEFINESPRITE 39 /* Define a sequence of tags that describe the behavior of a sprite. */
+#define ST_NAMECHARACTER 40 /* Name a character definition, character id and a string, (used for buttons, bitmaps, sprites and sounds). */
+#define ST_SERIALNUMBER 41
+#define ST_GENERATORTEXT 42 /* contains an id */
+#define ST_FRAMELABEL 43 /* A string label for the current frame. */
+#define ST_SOUNDSTREAMHEAD2 45 /* For lossless streaming sound, should not have needed this... */
+#define ST_DEFINEMORPHSHAPE 46 /* A morph shape definition */
+#define ST_DEFINEFONT2 48
+#define ST_TEMPLATECOMMAND 49
+#define ST_GENERATOR3 51
+#define ST_EXTERNALFONT 52
+
+#define ST_REFLEX 777 /* to identify generator software */
+
+// Advanced Funtions
+
+// swfdump.c
+
+void DumpHeader(FILE * f,SWF * swf);
+void DumpMatrix(FILE * f,MATRIX * m);
+void DumpTag(FILE * f,TAG * t);
+char* getTagName(TAG*tag);
+
+// swfshape.c
+
+typedef struct _LINESTYLE
+{ U16 width;
+ RGBA color;
+} LINESTYLE, * LPLINESTYLE;
+
+typedef struct _FILLSTYLE
+{ U8 type;
+ RGBA color;
+ MATRIX m;
+ U16 id_bitmap;
+} FILLSTYLE, * LPFILLSTYLE;
+
+typedef struct _SHAPE // NEVER access a Shape-Struct directly !
+{
+ struct
+ { LINESTYLE * data;
+ U16 n;
+ } linestyle;
+ // note: changes of shape structure
+ struct // lead to incompatible .efont formats
+ { FILLSTYLE * data;
+ U16 n;
+ } fillstyle;
+
+ S32 px;
+ S32 py;
+
+ struct
+ { U16 fill;
+ U16 line;
+ } bits;
+
+ U8 * data;
+ U32 bitlen; // length of data in bits
+} SHAPE, * LPSHAPE;
+
+// Shapes
+
+int NewShape(SHAPE ** s);
+void ShapeFree(SHAPE * s);
+
+int GetSimpleShape(TAG * t,SHAPE ** s); // without Linestyle/Fillstyle Record
+int SetSimpleShape(TAG * t,SHAPE * s); // without Linestyle/Fillstyle Record
+
+int ShapeAddLineStyle(SHAPE * s,U16 width,RGBA * color);
+int ShapeAddSolidFillStyle(SHAPE * s,RGBA * color);
+int ShapeAddBitmapFillStyle(SHAPE * s,MATRIX * m,U16 id_bitmap,int clip);
+
+int SetShapeStyles(TAG * t,SHAPE * s);
+int ShapeCountBits(SHAPE * s,U8 * fbits,U8 * lbits);
+int SetShapeBits(TAG * t,SHAPE * s);
+int SetShapeHeader(TAG * t,SHAPE * s); // one call for upper three functions
+
+int ShapeSetMove(TAG * t,SHAPE * s,S32 x,S32 y);
+int ShapeSetStyle(TAG * t,SHAPE * s,U16 line,U16 fill0,U16 fill1);
+int ShapeSetAll(TAG * t,SHAPE * s,S32 x,S32 y,U16 line,U16 fill0,U16 fill1);
+
+int ShapeSetLine(TAG * t,SHAPE * s,S32 x,S32 y);
+int ShapeSetCurve(TAG * t,SHAPE * s,S32 x,S32 y,S32 ax,S32 ay);
+int ShapeSetCircle(TAG * t,SHAPE * s,S32 x,S32 y,S32 rx,S32 ry);
+int ShapeSetEnd(TAG * t);
+
+
+// swffont.c
+
+// does not support wide characters !
+
+#define MAX_CHAR_PER_FONT 256
+
+typedef struct _SWFLAYOUT
+{ S16 ascent;
+ S16 descent;
+ S16 leading;
+ SRECT bounds[MAX_CHAR_PER_FONT];
+ struct
+ { U16 count;
+ U8 * data; // size = count*4 bytes
+ } kerning;
+} SWFLAYOUT, * LPSWFLAYOUT;
+
+typedef struct _SWFFONT
+{ U16 id;
+ U8 * name;
+ SWFLAYOUT * layout;
+
+ U8 flags; // bold/italic/unicode/ansi ...
+
+ U16 codes[MAX_CHAR_PER_FONT];
+
+ struct
+ { U16 advance;
+ U16 gid; // Glyph-ID after DefineFont
+ SHAPE * shape;
+ } glyph[MAX_CHAR_PER_FONT];
+} SWFFONT, * LPSWFFONT;
+
+typedef struct _FONTUSAGE
+{ U8 code[MAX_CHAR_PER_FONT];
+} FONTUSAGE, * LPFONTUSAGE;
+
+int FontEnumerate(SWF * swf,void (*FontCallback) (U16,U8*));
+// -> void fontcallback(U16 id,U8 * name); returns number of defined fonts
+
+int FontExtract(SWF * swf,int id,SWFFONT ** f);
+// Fetches all available information from DefineFont, DefineFontInfo, DefineText, ...
+// id = FontID, id=0 -> Extract first Font
+
+int FontIsItalic(SWFFONT * f);
+int FontIsBold(SWFFONT * f);
+
+int FontSetID(SWFFONT * f,U16 id);
+int FontReduce(SWFFONT * f,FONTUSAGE * use);
+
+int FontInitUsage(FONTUSAGE * use);
+int FontUse(FONTUSAGE * use,U8 * s);
+
+int FontSetDefine(TAG * t,SWFFONT * f);
+int FontSetInfo(TAG * t,SWFFONT * f);
+
+int FontExport(int handle,SWFFONT * f);
+int FontImport(int handle,SWFFONT * * f);
+
+void FontFree(SWFFONT * f);
+
+U32 TextGetWidth(SWFFONT * font,U8 * s,int scale);
+int TextCountBits(SWFFONT * font,U8 * s,int scale,U8 * gbits,U8 * abits);
+
+int TextSetInfoRecord(TAG * t,SWFFONT * font,U16 size,RGBA * color,S16 dx,S16 dy);
+int TextSetCharRecord(TAG * t,SWFFONT * font,U8 * s,int scale,U8 gbits,U8 abits);
+
+int TextPrintDefineText(TAG * t,SWFFONT * f);
+// Prints text defined in tag t with font f to stdout
+
+
+// swfobject.c
+
+// Always use ST_PLACEOBJECT2 !!!
+
+int ObjectPlace(TAG * t,U16 id,U16 depth,MATRIX * m,CXFORM * cx,U8 * name);
+int PlaceObject(TAG * t,U16 id,U16 depth,MATRIX * m,CXFORM * cx,U8 * name, U16 clipaction);
+int ObjectMove(TAG * t,U16 depth,MATRIX * m,CXFORM * cx);
+
+// swfbutton.c
+
+// Button States
+
+#define BS_HIT 0x08
+#define BS_DOWN 0x04
+#define BS_OVER 0x02
+#define BS_UP 0x01
+
+// Button Conditions
+
+#define BC_OVERDOWN_IDLE 0x0100
+#define BC_IDLE_OVERDOWN 0x0080
+#define BC_OUTDOWN_IDLE 0x0040
+#define BC_OUTDOWN_OVERDOWN 0x0020
+#define BC_OVERDOWN_OUTDOWN 0x0010
+#define BC_OVERDOWN_OVERUP 0x0008
+#define BC_OVERUP_OVERDOWN 0x0004
+#define BC_OVERUP_IDLE 0x0002
+#define BC_IDLE_OVERUP 0x0001
+
+#define BC_KEY(c) (c<<9)
+
+#define BC_CURSORLEFT 0x0200
+#define BC_CURSORRIGHT 0x0400
+#define BC_POS1 0x0600
+#define BC_END 0x0800
+#define BC_INSERT 0x0a00
+#define BC_DELETE 0x0c00
+#define BC_BACKSPACE 0x1000
+#define BC_ENTER 0x1a00
+#define BC_CURSORUP 0x1c00
+#define BC_CURSORDOWN 0x1e00
+#define BC_PAGEUP 0x2000
+#define BC_PAGEDOWN 0x2200
+#define BC_TAB 0x2400
+#define BC_SPACE 0x4000
+
+// Button Flag
+
+#define BF_TRACKMENU 0x01
+
+int ButtonSetRecord(TAG * t,U8 state,U16 id,U16 layer,MATRIX * m,CXFORM * cx);
+int ButtonSetCondition(TAG * t,U16 condition); // for DefineButton2
+int ButtonSetFlags(TAG * t,U8 flags); // necessary for DefineButton2
+int ButtonPostProcess(TAG * t,int anz_action); // Set all offsets in DefineButton2-Tags (how many conditions to process)
+
+// swfbits.c
+
+typedef int JPEGBITS,* LPJPEGBITS; // cover libjpeg structures
+
+JPEGBITS * SetJPEGBitsStart(TAG * t,int width,int height,int quality);
+int SetJPEGBitsLines(JPEGBITS * jpegbits,U8 ** data,int n);
+int SetJPEGBitsLine(JPEGBITS * jpegbits,U8 * data);
+int SetJPEGBitsFinish(JPEGBITS * jpegbits);
+
+int SetJPEGBits(TAG * t,char * fname,int quality); // paste jpg file into swf stream
+
+// swftools.c
+
+char isDefiningTag(TAG * t);
+char isAllowedSpriteTag(TAG * t);
+U16 GetDefineID(TAG * t);
+U16 GetPlaceID(TAG * t); //PLACEOBJECT, PLACEOBJECT2 (sometimes), REMOVEOBJECT
+U16 GetDepth(TAG * t); //PLACEOBJECT,PLACEOBJECT2,REMOVEOBJECT,REMOVEOBJECT2
+char* GetName(TAG * t); //PLACEOBJECT2, FRAMELABEL
+MATRIX * MatrixJoin(MATRIX * d,MATRIX * s1,MATRIX * s2);
+MATRIX * MatrixMapTriangle(MATRIX * m,int dx,int dy,
+ int x0,int y0,int x1,int y1,int x2,int y2);
+
+
+// swfcgi.c
+
+void uncgi(); // same behaviour as Steven Grimm's uncgi-library
+
+#endif
git.asbjorn.biz / swftools.git / blobdiff