new functions swf_WriteHeader, swf_WriteTag

[swftools.git] / lib / rfxswf.h

diff --git a/lib/rfxswf.h b/lib/rfxswf.h
index afee79c..506f156 100644 (file)
--- a/lib/rfxswf.h
+++ b/lib/rfxswf.h
@@ -26,7 +26,21 @@
 #define TRUE (1)
 #endif
 #ifndef FALSE
-#define FALSE (1)
+#define FALSE (0)
+#endif
+
+//#define SWAP16(s) ((U16) ((U8*)&s)[0] | ((U16) ((U8*)&s)[1] << 8))
+//#define SWAP32(s) ((U32) ((U8*)&s)[0] | ((U32) ((U8*)&s)[1] << 8) | ((U32) ((U8*)&s)[2] << 16) | ((U32) ((U8*)&s)[3] << 24))
+#ifdef WORDS_BIGENDIAN
+#define SWAP16(s) ((((s)>>8)&0x00ff)|(((s)<<8)&0xff00))
+#define SWAP32(s) (SWAP16(((s)>>16)&0x0000ffff)|((SWAP16(s)<<16)&0xffff0000))
+#define REVERSESWAP16(x) (x)
+#define REVERSESWAP32(x) (x)
+#else
+#define SWAP16(x) (x)
+#define SWAP32(x) (x)
+#define REVERSESWAP16(s) ((((s)>>8)&0x00ff)|(((s)<<8)&0xff00))
+#define REVERSESWAP32(s) (REVERSESWAP16(((s)>>16)&0x0000ffff)|((REVERSESWAP16(s)<<16)&0xffff0000))
 #endif
 
 // SWF Types
@@ -127,6 +141,10 @@ int  swf_ReadSWF(int handle,SWF * swf);     // Reads SWF to memory (malloc'ed),
 int  swf_WriteSWF(int handle,SWF * swf);    // Writes SWF to file, returns length or <0 if fails
 int  swf_WriteCGI(SWF * swf);               // Outputs SWF with valid CGI header to stdout
 void swf_FreeTags(SWF * swf);               // Frees all malloc'ed memory for swf
+
+// for streaming:
+int  swf_WriteHeader(int handle,SWF * swf);    // Writes Header of swf to file
+int  swf_WriteTag(int handle,TAG * tag);    // Writes TAG to file
     
 TAG * swf_InsertTag(TAG * after,U16 id);    // updates frames, if necessary
 int   swf_DeleteTag(TAG * t);
@@ -347,6 +365,32 @@ typedef struct _FONTUSAGE
 { U8 code[MAX_CHAR_PER_FONT];
 } FONTUSAGE, * LPFONTUSAGE;
 
+#define ET_HASTEXT 32768
+#define ET_WORDWRAP 16384
+#define ET_MULTILINE 8192
+#define ET_PASSWORD 4096
+#define ET_READONLY 2048
+#define ET_HASTEXTCOLOR 1024
+#define ET_HASMAXLENGTH 512
+#define ET_HASFONT 256
+#define ET_X3 128
+#define ET_X2 64
+#define ET_HASLAYOUT 32
+#define ET_NOSELECT 16
+#define ET_BORDER 8
+#define ET_X1 4
+#define ET_X0 2
+#define ET_USEOUTLINES 1
+
+typedef struct _EditTextLayout
+{
+    U8 align; // 0=left, 1=right, 2=center, 3=justify
+    U16 leftmargin;
+    U16 rightmargin;
+    U16 indent;
+    U16 leading;
+} EditTextLayout;
+
 int swf_FontEnumerate(SWF * swf,void (*FontCallback) (U16,U8*));
 // -> void fontcallback(U16 id,U8 * name); returns number of defined fonts
 
@@ -387,6 +431,9 @@ int swf_TextSetCharRecord(TAG * t,SWFFONT * font,U8 * s,int scale,U8 gbits,U8 ab
 int swf_TextPrintDefineText(TAG * t,SWFFONT * f);
 // Prints text defined in tag t with font f to stdout
 
+void swf_SetEditText(TAG*tag, U16 flags, SRECT r, char*text, RGBA*color, 
+       int maxlength, U16 font, U16 height, EditTextLayout*layout, char*variable);
+
 // swfdump.c
 
 void swf_DumpHeader(FILE * f,SWF * swf);