implemented sprite folding/unfolding.

[swftools.git] / lib / rfxswf.h

diff --git a/lib/rfxswf.h b/lib/rfxswf.h
index 512eaa9..861e378 100644 (file)
--- a/lib/rfxswf.h
+++ b/lib/rfxswf.h
@@ -158,7 +158,9 @@ int  swf_ReadHeader(struct reader_t*reader, SWF * swf);   // Reads SWF Header vi
 // folding/unfolding:
 
 void swf_FoldAll(SWF*swf);
+void swf_UnFoldAll(SWF*swf);
 void swf_FoldSprite(TAG*tag);
+void swf_UnFoldSprite(TAG*tag);
 
 // basic routines:
     
@@ -189,7 +191,6 @@ U32   swf_GetU32(TAG * t);
 void  swf_GetRGB(TAG * t, RGBA * col);
 void  swf_GetRGBA(TAG * t, RGBA * col);
 void  swf_GetGradient(TAG * t, GRADIENT * gradient, char alpha);
-void  swf_GetMorphGradient(TAG * tag, GRADIENT * gradient1, GRADIENT * gradient2);
 
 int   swf_SetU8(TAG * t,U8 v);              // resets Bitcount
 int   swf_SetU16(TAG * t,U16 v);
@@ -320,8 +321,19 @@ typedef struct _SHAPE           // NEVER access a Shape-Struct directly !
   U32           bitlen;         // length of data in bits
 } SHAPE, * LPSHAPE;
 
-/* data/bitlen can be expanded into a SHAPELINE record using
-   parseShapeData: */
+/* SHAPE can be converted into SHAPE2: */
+
+struct _SHAPELINE;
+typedef struct _SHAPE2
+{
+    LINESTYLE * linestyles;
+    int numlinestyles;
+    FILLSTYLE* fillstyles;
+    int numfillstyles;
+    struct _SHAPELINE * lines;
+    SRECT* bbox; // may be NULL
+} SHAPE2;
+
 typedef struct _SHAPELINE
 {
     enum {moveTo, lineTo, splineTo} type;
@@ -330,7 +342,7 @@ typedef struct _SHAPELINE
     int fillstyle0;
     int fillstyle1;
     int linestyle;
-    struct _SHAPELINE*next;
+    struct _SHAPELINE * next;
 } SHAPELINE;
 
 // Shapes
@@ -360,7 +372,11 @@ int   swf_ShapeSetCircle(TAG * t,SHAPE * s,S32 x,S32 y,S32 rx,S32 ry);
 int   swf_ShapeSetEnd(TAG * t);
 
 SHAPELINE* swf_ParseShapeData(U8*data, int bits, int fillbits, int linebits);
-SRECT     swf_GetBoundingBox(SHAPELINE*shape);
+SHAPE2*           swf_ShapeToShape2(SHAPE*shape);
+SHAPE*    swf_Shape2ToShape(SHAPE2*shape);
+SRECT     swf_GetShapeBoundingBox(SHAPELINE*shape);
+int       swf_SetShape2(TAG*tag, SHAPE2*shape);
+void      swf_Shape2Free(SHAPE2 * s);
 
 // swffont.c
 
@@ -466,10 +482,6 @@ void swf_FontAddLayout(SWFFONT * f, int ascent, int descent, int leading);
 int swf_FontExtract_DefineTextCallback(int id,SWFFONT * f,TAG * t,int jobs, 
        void(*callback)(int*chars, int nr, int id));
 
-// the following two functions are obsolete and will be removed soon
-int swf_FontExport(int handle,SWFFONT * f);
-int swf_FontImport(int handle,SWFFONT * * f);
-
 void swf_WriteFont(SWFFONT* font, char* filename);
 SWFFONT* swf_ReadFont(char* filename);
 
@@ -488,6 +500,8 @@ int swf_TextPrintDefineText(TAG * t,SWFFONT * f);
 void swf_SetEditText(TAG*tag, U16 flags, SRECT r, char*text, RGBA*color, 
        int maxlength, U16 font, U16 height, EditTextLayout*layout, char*variable);
 
+void swf_SetDefineText(TAG*tag, SWFFONT*font, RGBA*rgb, char*text, int scale);
+
 // swfdump.c
 
 void swf_DumpHeader(FILE * f,SWF * swf);
@@ -754,7 +768,7 @@ void action_fixjump(ActionMarker m1, ActionMarker m2);
 
 // swfobject.c
 
-// The following routines only use placeobject2:
+// The following 3 routines only use placeobject2:
 
 int swf_ObjectPlace(TAG * t,U16 id,U16 depth,MATRIX * m,CXFORM * cx,U8 * name);
 int swf_ObjectPlaceClip(TAG * t,U16 id,U16 depth,MATRIX * m,CXFORM * cx,U8 * name, U16 clipaction);