n = 0;
while (t) {
- if (swf_GetTagID(t) == ST_DEFINEFONT2 || swf_GetTagID(t) == ST_DEFINEFONT) {
+ if (swf_isFontTag(t)) {
n++;
if (FontCallback) {
U16 id;
return font->id;
}
+static float F16toFloat(U16 x)
+{
+ TAG t;
+ t.data = (void*)&x;
+ t.readBit = 0;
+ t.pos = 0;
+ t.len = 2;
+ return swf_GetF16(&t);
+}
+
+static float floatToF16(float f)
+{
+ U16 u = 0;
+ TAG t;
+ t.data = (void*)&u;
+ t.len = 0;
+ t.memsize = 2;
+ t.writeBit = 0;
+ swf_SetF16(&t, f);
+ return u;
+}
+
+int swf_FontExtract_DefineFontAlignZones(int id, SWFFONT * font, TAG * tag)
+{
+ U16 fid;
+ swf_SetTagPos(tag, 0);
+ fid = swf_GetU16(tag);
+
+ if (fid == id) {
+ font->alignzone_flags = swf_GetU8(tag);
+ font->alignzones = rfx_calloc(sizeof(ALIGNZONE)*font->numchars);
+ int i=0;
+ while(tag->pos < tag->len) {
+ if(i>=font->numchars)
+ break;
+ int nr = swf_GetU8(tag); // should be 2
+ if(nr!=1 && nr!=2) {
+ fprintf(stderr, "rfxswf: Can't parse alignzone tags with %d zones", nr);
+ break;
+ }
+ U16 x = swf_GetU16(tag);
+ U16 y = swf_GetU16(tag);
+ U16 dx = (nr==2)?swf_GetU16(tag):0xffff;
+ U16 dy = (nr==2)?swf_GetU16(tag):0xffff;
+ U8 xy = swf_GetU8(tag);
+
+#ifdef DEBUG_RFXSWF
+ if((!(xy&1) && (x!=0 || (dx!=0 && dx!=0xffff))) ||
+ (!(xy&2) && (y!=0 || (dy!=0 && dy!=0xffff)))) {
+ fprintf(stderr, "Warning: weird combination of alignzone bits and values (%d x:%04x-%04x y:%04x-%04x)\n", xy,
+ x,dx,y,dy);
+ }
+#endif
+ if(!(xy&1)) {
+ x = 0xffff;
+ dx = 0xffff;
+ } else if(!(xy&2)) {
+ y = 0xffff;
+ dy = 0xffff;
+ }
+ font->alignzones[i].x = x;
+ font->alignzones[i].y = y;
+ font->alignzones[i].dx = dx;
+ font->alignzones[i].dy = dy;
+ i++;
+ }
+ }
+ return id;
+}
+
#define FEDTJ_PRINT 0x01
#define FEDTJ_MODIFY 0x02
nid = swf_FontExtract_DefineFont2(id, f, t);
break;
+ case ST_DEFINEFONTALIGNZONES:
+ nid = swf_FontExtract_DefineFontAlignZones(id, f, t);
+ break;
+
case ST_DEFINEFONTINFO:
case ST_DEFINEFONTINFO2:
nid = swf_FontExtract_DefineFontInfo(id, f, t);
return 0;
}
+void swf_FontSetAlignZones(TAG*t, SWFFONT *f)
+{
+ swf_SetU16(t, f->id);
+ swf_SetU8(t, f->alignzone_flags);
+ int i;
+ for(i=0;i<f->numchars;i++) {
+ ALIGNZONE*a = &f->alignzones[i];
+ U8 flags = 0;
+ if((a->x & a->dx)!=0xffff)
+ flags |= 1;
+ if((a->y & a->dy)!=0xffff)
+ flags |= 2;
+ swf_SetU8(t, 2);
+ if(flags&1) swf_SetU16(t, a->x); else swf_SetU16(t, 0);
+ if(flags&2) swf_SetU16(t, a->y); else swf_SetU16(t, 0);
+ if((flags&1) && a->dx!=0xffff) swf_SetU16(t, a->dx); else swf_SetU16(t, 0);
+ if((flags&2) && a->dy!=0xffff) swf_SetU16(t, a->dy); else swf_SetU16(t, 0);
+ swf_SetU8(t, flags);
+ }
+}
+
void swf_FontAddLayout(SWFFONT * f, int ascent, int descent, int leading)
{
f->layout = (SWFLAYOUT *) rfx_alloc(sizeof(SWFLAYOUT));
}
}
-void swf_WriteFont(SWFFONT * font, char *filename)
-{
- SWF swf;
- TAG *t;
- SRECT r;
- RGBA rgb;
- int f;
- int useDefineFont2 = 0;
- int storeGlyphNames = 1;
-
- if (font->layout)
- useDefineFont2 = 1; /* the only thing new in definefont2
- is layout information. */
-
- font->id = WRITEFONTID; //"FN"
-
- memset(&swf, 0x00, sizeof(SWF));
-
- swf.fileVersion = 9;
- swf.frameRate = 0x4000;
-
- /* if we use DefineFont1 to store the characters,
- we have to build a textfield to store the
- advance values. While at it, we can also
- make the whole .swf viewable */
-
- /* we now always create viewable swfs, even if we
- did use definefont2 -mk */
- t = swf_InsertTag(NULL, ST_SETBACKGROUNDCOLOR);
- swf.firstTag = t;
- rgb.r = 0xef;
- rgb.g = 0xef;
- rgb.b = 0xff;
- swf_SetRGB(t, &rgb);
- if (!useDefineFont2) {
- t = swf_InsertTag(t, ST_DEFINEFONT);
- swf_FontSetDefine(t, font);
- t = swf_InsertTag(t, ST_DEFINEFONTINFO);
- swf_FontSetInfo(t, font);
- } else {
- t = swf_InsertTag(t, ST_DEFINEFONT2);
- swf_FontSetDefine2(t, font);
- }
- if(font->name) {
- t = swf_InsertTag(t, ST_NAMECHARACTER);
- swf_SetU16(t, WRITEFONTID);
- swf_SetString(t, (char*)font->name);
- t = swf_InsertTag(t, ST_EXPORTASSETS);
- swf_SetU16(t, 1);
- swf_SetU16(t, WRITEFONTID);
- swf_SetString(t, (char*)font->name);
-
- t = swf_AddAS3FontDefine(t, WRITEFONTID, (char*)font->name);
- }
-
- if (storeGlyphNames && font->glyphnames) {
- int c;
- t = swf_InsertTag(t, ST_GLYPHNAMES);
- swf_SetU16(t, WRITEFONTID);
- swf_SetU16(t, font->numchars);
- for (c = 0; c < font->numchars; c++) {
- if (font->glyphnames[c])
- swf_SetString(t, font->glyphnames[c]);
- else
- swf_SetString(t, "");
- }
- }
-
- if (1) //neccessary only for df1, but pretty to look at anyhow, so do it always
- {
- int textscale = 400;
- int s;
- int xmax = 0;
- int ymax = 0;
- int ypos = 1;
- U8 gbits, abits;
- int x, y, c;
- int range = font->maxascii;
-
- c = 0;
- if (useDefineFont2 && range > 256) {
- range = 256;
- }
-
- for (s = 0; s < range; s++) {
- int g = font->ascii2glyph[s];
- if (g >= 0) {
- if ((font->glyph[g].advance * textscale / 20) / 64 > xmax) {
- xmax = (font->glyph[g].advance * textscale / 20) / 64;
- }
- c++;
- }
- if ((s & 15) == 0) {
- if (c) {
- ypos++;
- }
- c = 0;
- }
- }
- ymax = ypos * textscale * 2;
-
- swf.movieSize.xmax = xmax * 20;
- swf.movieSize.ymax = ymax;
-
- t = swf_InsertTag(t, ST_DEFINETEXT);
-
- swf_SetU16(t, font->id + 1); // ID
-
- r.xmin = 0;
- r.ymin = 0;
- r.xmax = swf.movieSize.xmax;
- r.ymax = swf.movieSize.ymax;
-
- swf_SetRect(t, &r);
-
- swf_SetMatrix(t, NULL);
-
- abits = swf_CountBits(xmax * 16, 0);
- gbits = 8;
-
- swf_SetU8(t, gbits);
- swf_SetU8(t, abits);
-
- rgb.r = 0x00;
- rgb.g = 0x00;
- rgb.b = 0x00;
- ypos = 1;
- for (y = 0; y < ((range + 15) / 16); y++) {
- int c = 0, lastx = -1;
- for (x = 0; x < 16; x++) {
- int g = (y * 16 + x < range) ? font->ascii2glyph[y * 16 + x] : -1;
- if (g >= 0 && font->glyph[g].shape) {
- c++;
- if (lastx < 0)
- lastx = x * xmax;
- }
- }
- if (c) {
- swf_TextSetInfoRecord(t, font, textscale, &rgb, lastx + 1, textscale * ypos * 2);
- for (x = 0; x < 16; x++) {
- int g = (y * 16 + x < range) ? font->ascii2glyph[y * 16 + x] : -1;
- if (g >= 0 && font->glyph[g].shape) {
- if (lastx != x * xmax) {
- swf_TextSetInfoRecord(t, 0, 0, 0, x * xmax + 1, 0);
- }
- swf_SetU8(t, 1);
- swf_SetBits(t, g, gbits);
- swf_SetBits(t, font->glyph[g].advance / 20, abits);
- lastx = x * xmax + (font->glyph[g].advance / 20);
- swf_ResetWriteBits(t);
- }
- }
- ypos++;
- }
- }
- swf_SetU8(t, 0);
-
-
- t = swf_InsertTag(t, ST_PLACEOBJECT2);
-
- swf_ObjectPlace(t, font->id + 1, 1, NULL, NULL, NULL);
-
- t = swf_InsertTag(t, ST_SHOWFRAME);
-
- }
-
- t = swf_InsertTag(t, ST_END);
-
- f = open(filename, O_RDWR | O_CREAT | O_TRUNC | O_BINARY, 0644);
- if FAILED
- (swf_WriteSWF(f, &swf)) fprintf(stderr, "WriteSWF() failed in writeFont().\n");
- close(f);
-
- swf_FreeTags(&swf);
-}
-
-
void swf_SetEditText(TAG * tag, U16 flags, SRECT r, const char *text, RGBA * color, int maxlength, U16 font, U16 height, EditTextLayout * layout, const char *variable)
{
swf_SetRect(tag, &r);
}
/* now set the text params- notice that a font size of
- 1024 means that the glyphs will be displayed exactly
- as they would be in/with a defineshape. (Try to find
- *that* in the flash specs)
+ 1024 (or 1024*20 for definefont3) means that the glyphs will
+ be displayed exactly as they would be in/with a defineshape.
+ This is not documented in the specs.
*/
+
/* set the actual text- notice that we just pass our scale
parameter over, as TextSetCharRecord calculates with
percent, too */
f->layout = (SWFLAYOUT *) rfx_calloc(sizeof(SWFLAYOUT));
f->layout->bounds = (SRECT *) rfx_alloc(f->numchars * sizeof(SRECT));
- f->layout->ascent = -32767;
- f->layout->descent = -32767;
+ f->layout->ascent = 0;
+ f->layout->descent = 0;
for (t = 0; t < f->numchars; t++) {
SHAPE2 *shape2;
f->glyph[t].advance = width;
if (-bbox.ymin > f->layout->ascent)
- f->layout->ascent = bbox.ymin;
+ f->layout->ascent = -bbox.ymin;
if (bbox.ymax > f->layout->descent)
f->layout->descent = bbox.ymax;
}
}
+#define FONTALIGN_THIN
+#define FONTALIGN_MEDIUM
+#define FONTALIGN_THICK
+
+void swf_FontCreateAlignZones(SWFFONT * f)
+{
+ if(f->alignzones)
+ return;
+
+ f->alignzones = (ALIGNZONE*)rfx_calloc(sizeof(ALIGNZONE)*f->numchars);
+ f->alignzone_flags = 0; // thin
+
+ if(!f->layout) {
+ int t;
+ for(t=0;t<f->numchars;t++) {
+ // just align the baseline
+ f->alignzones[t].x = 0xffff;
+ f->alignzones[t].y = 0;
+ f->alignzones[t].dx = 0xffff;
+ f->alignzones[t].dy = 0xffff;//floatToF16(460.80 / 1024.0);
+ }
+ } else {
+ int t;
+ for(t=0;t<f->numchars;t++) {
+ // just align the baseline
+ f->alignzones[t].x = 0xffff;
+ f->alignzones[t].y = 0;
+ f->alignzones[t].dx = 0xffff;
+ f->alignzones[t].dy = 0xffff;//floatToF16(460.80 / 1024.0);
+ }
+ }
+
+/*
+ "-^_~\xad\xaf+`\xac\xb7\xf7" //chars for which to detect one y value
+ "#=:;\xb1" //chars for which to detect two y values
+ "\"\xa8" //chars for which to detect two x values
+*/
+}
+
+
void swf_DrawText(drawer_t * draw, SWFFONT * font, int size, const char *text)
{
U8 *s = (U8 *) text;
advance += font->glyph[g].advance * size / 100.0 / 20.0;
}
}
+
+void swf_WriteFont_AS3(SWFFONT * font, char *filename)
+{
+ if(!font->layout)
+ swf_FontCreateLayout(font);
+
+ SWF swf;
+ memset(&swf, 0, sizeof(SWF));
+ swf.fileVersion = 9;
+ swf.frameRate = 0x4000;
+ swf.movieSize.xmax = 200;
+ swf.movieSize.ymax = 200;
+
+ if(!font->id) font->id=1;
+
+ TAG *tag;
+ swf.firstTag = tag = swf_InsertTag(tag, ST_DEFINEFONT3);
+ swf_FontSetDefine2(tag, font);
+
+ char*name = font->name?(char*)font->name:"font";
+
+ tag = swf_InsertTag(tag, ST_NAMECHARACTER);
+ swf_SetU16(tag, font->id);
+ swf_SetString(tag, name);
+ tag = swf_InsertTag(tag, ST_EXPORTASSETS);
+ swf_SetU16(tag, 1);
+ swf_SetU16(tag, font->id);
+ swf_SetString(tag, name);
+ tag = swf_AddAS3FontDefine(tag, font->id, (char*)font->name);
+
+ tag = swf_InsertTag(tag, ST_END);
+ swf_SaveSWF(&swf, filename);
+ swf_FreeTags(&swf);
+}
+
+void swf_WriteFont(SWFFONT * font, char *filename)
+{
+ if(!font->layout)
+ swf_FontCreateLayout(font);
+
+ char viewer = 1;
+ U16 id = 1;
+ U16 depth = 1;
+
+ font->id = id++;
+
+ SWF swf;
+ memset(&swf, 0, sizeof(SWF));
+ swf.fileVersion = 8;
+ swf.frameRate = 0x4000;
+ swf.movieSize.xmax = 1024*20;
+ swf.movieSize.ymax = 768*20;
+
+ TAG *tag;
+ swf.firstTag = tag = swf_InsertTag(NULL, ST_SETBACKGROUNDCOLOR);
+ swf_SetU8(tag, 0xe0);swf_SetU8(tag, 0xe0);swf_SetU8(tag, 0xff);
+
+ tag = swf_InsertTag(tag, ST_DEFINEFONT3);
+ swf_FontSetDefine2(tag, font);
+
+ if(font->glyphnames) {
+ int c;
+ tag = swf_InsertTag(tag, ST_GLYPHNAMES);
+ swf_SetU16(tag, font->id);
+ swf_SetU16(tag, font->numchars);
+ for (c = 0; c < font->numchars; c++) {
+ if (font->glyphnames[c])
+ swf_SetString(tag, font->glyphnames[c]);
+ else
+ swf_SetString(tag, "");
+ }
+ }
+
+ if(viewer)
+ {
+ RGBA white = {255,255,255,255};
+ RGBA black = {255,0,0,0};
+ RGBA gray50 = {255,128,128,128};
+ RGBA green = {255,0,255,0};
+ int t;
+ SCOORD miny = SCOORD_MAX;
+ SCOORD maxy = SCOORD_MIN;
+ double width = 0;
+ U16 max_advance = 0;
+ char*flags = rfx_calloc(font->numchars);
+ double*xmin = rfx_calloc(sizeof(double)*(font->numchars+1));
+ double*xmax = rfx_calloc(sizeof(double)*(font->numchars+1));
+ int*xpos = rfx_calloc(sizeof(int)*(font->numchars+1));
+ for(t=0;t<font->numchars;t++) {
+ SHAPE*s = font->glyph[t].shape;
+ SHAPE2*s2 = swf_ShapeToShape2(s);
+ SRECT r = swf_GetShapeBoundingBox(s2);
+
+ // inside a definefont3, everything is 20x the resolution:
+ double rx1 = r.xmin / 20.0;
+ double ry1 = r.ymin / 20.0;
+ double rx2 = r.xmax / 20.0;
+ double ry2 = r.ymax / 20.0;
+
+ xmin[t]= rx1;
+ xmax[t]= rx2;
+
+ if(ry1<miny) {miny=ry1;}
+ if(ry2>maxy) {maxy=ry2;}
+ swf_Shape2Free(s2);free(s2);
+ width += font->glyph[t].advance;
+ if(font->glyph[t].advance>max_advance)
+ max_advance = font->glyph[t].advance;
+ }
+
+ if(miny==SCOORD_MAX) miny=maxy=0;
+ if(miny==maxy) maxy=miny+1;
+
+ /* scale the font so that it's 256 pixels high */
+ double scale = (int)((256.0*1024.0/(maxy-miny))*20.0);
+ double overlarge_factor;
+ int fontsize;
+ if(scale > 32767) {
+ fontsize = 32767;
+ overlarge_factor = scale / 32767.0;
+ } else {
+ fontsize = scale;
+ overlarge_factor = 1.0;
+ }
+
+ int textid = id++;
+ int spriteid = id++;
+ SRECT r;
+ r.xmin = 0;
+ r.ymin = miny*fontsize/1024;
+ r.xmax = width*fontsize/20480;
+ r.ymax = maxy*fontsize/1024;
+ tag = swf_InsertTag(tag, ST_DEFINETEXT);
+ swf_SetU16(tag, textid);
+ swf_SetRect(tag, &r);
+ swf_SetMatrix(tag, NULL);
+
+ U8 abits = 15;
+ U8 gbits = swf_CountBits(font->numchars, 0);
+ swf_SetU8(tag, gbits);
+ swf_SetU8(tag, abits);
+
+ RGBA rgb = {255,0,0,0};
+
+ swf_TextSetInfoRecord(tag, font, fontsize, &rgb, SET_TO_ZERO, SET_TO_ZERO);
+ ActionTAG*array = 0;
+ double x=0;
+ array = action_PushString(array, "xpos");
+ for(t=0;t<font->numchars;t++) {
+ swf_SetU8(tag, 1);
+ int width = abs((xmax[t] - xmin[t+1])*fontsize/1024) + 60;
+ array = action_PushInt(array, x/20 +(xmin[t]*scale/1024)/20);
+ x += width * overlarge_factor;
+ swf_SetBits(tag, t, gbits);
+ swf_SetBits(tag, width, abits);
+ swf_SetU8(tag, 128);
+ }
+ array = action_PushInt(array, x/20);
+ array = action_PushInt(array, font->numchars+1);
+ array = action_InitArray(array);
+ array = action_SetVariable(array);
+ swf_SetU8(tag, 0);
+
+ if(font->layout) {
+ tag = swf_InsertTag(tag, ST_DEFINESHAPE2);
+ SHAPE* s;
+ swf_ShapeNew(&s);
+ int ls = swf_ShapeAddLineStyle(s,20,&white);
+ int shapeid = id++;
+ swf_SetU16(tag,shapeid);
+ SRECT r;
+ r.xmin = 0;
+ r.xmax = 1024*20;
+ r.ymin = 0;
+ r.ymax = 256*20;
+ swf_SetRect(tag,&r);
+ swf_SetShapeHeader(tag,s);
+ swf_ShapeSetAll(tag,s,0,0,ls,0,0);
+
+ /* Ç and  are good chars to test ascent/descent extend */
+ int y1 = (-font->layout->ascent-miny*20.0)*256.0/(maxy-miny);
+ int y2 = (font->layout->descent-miny*20.0)*256.0/(maxy-miny);
+
+ swf_ShapeSetMove(tag,s,0,y1);
+ swf_ShapeSetLine(tag,s,width,0);
+ swf_ShapeSetMove(tag,s,0,y2);
+ swf_ShapeSetLine(tag,s,width,0);
+
+ swf_ShapeSetEnd(tag);
+ swf_ShapeFree(s);
+ tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
+ swf_ObjectPlace(tag, shapeid, depth++, NULL, NULL, NULL);
+ }
+
+ /* shapes */
+
+ for(t=0;t<font->numchars;t++) {
+ tag = swf_InsertTag(tag, ST_DEFINESHAPE2);
+ SHAPE* s;
+ swf_ShapeNew(&s);
+ int ls = swf_ShapeAddLineStyle(s,20*2,&black);
+ int ls2 = swf_ShapeAddLineStyle(s,20*2,&green);
+ int fs = swf_ShapeAddSolidFillStyle(s, &gray50);
+ int shapeid = id++;
+ swf_SetU16(tag,shapeid);
+ SRECT r;
+ r.xmin = 0;
+ r.xmax = 1024*20;
+ r.ymin = 0;
+ r.ymax = 512*20;
+ swf_SetRect(tag,&r);
+ swf_SetShapeHeader(tag,s);
+ swf_ShapeSetAll(tag,s,0,0,ls,fs,0);
+ SHAPE2*s2 = swf_ShapeToShape2(font->glyph[t].shape);
+ SHAPELINE*l = s2->lines;
+ int lastx=0,lasty=0;
+
+ double x1 = (1024*20 - (xmax[t] - xmin[t])*20*2*scale/20480.0)/2;
+ double y1 = -miny*20*scale*2/20480.0;
+ double scalex = scale*2/20480.0;
+ double scaley = scale*2/20480.0;
+
+ while(l) {
+ int lx = (l->x)*scalex+x1;
+ int ly = (l->y)*scaley+y1;
+ int sx = (l->sx)*scalex+x1;
+ int sy = (l->sy)*scaley+y1;
+ if(l->type == moveTo) {
+ swf_ShapeSetMove(tag,s,lx,ly);
+ } else if(l->type == lineTo) {
+ swf_ShapeSetLine(tag,s,lx-lastx,ly-lasty);
+ } else if(l->type == splineTo) {
+ swf_ShapeSetCurve(tag,s,sx-lastx,sy-lasty,lx-sx,ly-sy);
+ }
+ lastx = lx;
+ lasty = ly;
+ l = l->next;
+ }
+
+ if(font->alignzones) {
+ ALIGNZONE*zone = &font->alignzones[t];
+ swf_ShapeSetAll(tag,s,0,0,ls2,SET_TO_ZERO,SET_TO_ZERO);
+ if((zone->x&zone->dx)!=0xffff) {
+ double x = F16toFloat(zone->x)*20480.0*scalex+x1;
+ double dx = (F16toFloat(zone->x)+F16toFloat(zone->dx))*20480.0*scalex+x1;
+ swf_ShapeSetMove(tag,s,x,0);
+ swf_ShapeSetLine(tag,s,0,1024*20);
+ swf_ShapeSetMove(tag,s,dx,0);
+ swf_ShapeSetLine(tag,s,0,1024*20);
+ }
+ if((zone->y&zone->dy)!=0xffff) {
+ double y = -F16toFloat(zone->y)*20480.0*scaley+y1;
+ double dy = -(F16toFloat(zone->y)+F16toFloat(zone->dy))*20480.0*scaley+y1;
+ swf_ShapeSetMove(tag,s,0,y);
+ swf_ShapeSetLine(tag,s,1024*20,0);
+ swf_ShapeSetMove(tag,s,0,dy);
+ swf_ShapeSetLine(tag,s,1024*20,0);
+ }
+ }
+
+ swf_ShapeSetEnd(tag);
+ swf_ShapeFree(s);
+
+ tag = swf_InsertTag(tag, ST_DEFINESPRITE);
+ U16 spriteid=id++;
+ swf_SetU16(tag, spriteid);
+ swf_SetU16(tag, 1);
+ tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
+ swf_ObjectPlace(tag, shapeid, 1, NULL, NULL, NULL);
+ tag = swf_InsertTag(tag, ST_END);
+ tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
+ MATRIX m;
+ swf_GetMatrix(0, &m);
+ m.ty = 20000;
+ char txt[80];
+ sprintf(txt, "char%d", font->numchars-t);
+ swf_ObjectPlace(tag, spriteid, depth++, &m, NULL, txt);
+ }
+
+ /* marker */
+ tag = swf_InsertTag(tag, ST_DEFINESHAPE2);
+ int shapeid=id++;
+ RGBA blue = {0xff,0xc0,0xc0,0xff};
+ swf_ShapeSetRectangle(tag, shapeid, 20, 20, &blue);
+ tag = swf_InsertTag(tag, ST_DEFINESPRITE);
+ U16 spriteid2=id++;
+ swf_SetU16(tag, spriteid2);
+ swf_SetU16(tag, 1);
+ tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
+ swf_ObjectPlace(tag, shapeid, 1, NULL, NULL, NULL);
+ tag = swf_InsertTag(tag, ST_END);
+ tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
+ swf_ObjectPlace(tag, spriteid2, depth++, NULL, NULL, "marker");
+
+ /* textbar */
+ tag = swf_InsertTag(tag, ST_DEFINESPRITE);
+ swf_SetU16(tag, spriteid);
+ swf_SetU16(tag, 1);
+ tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
+ MATRIX m;
+ swf_GetMatrix(0, &m);
+ m.sx = 65536 * overlarge_factor;
+ m.sy = 65536 * overlarge_factor;
+ m.tx = 0;
+ m.ty = -miny*256*20/(maxy-miny);
+ swf_ObjectPlace(tag, textid, 1, &m, NULL, NULL);
+ tag = swf_InsertTag(tag, ST_END);
+ tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
+ swf_ObjectPlace(tag, spriteid, depth++, NULL, NULL, "textbar");
+
+ /* marker2 */
+ RGBA blue2 = {0x80,0x80,0xff,0x80};
+ tag = swf_InsertTag(tag, ST_DEFINESHAPE3);
+ int shapeid2=id++;
+ swf_ShapeSetRectangleWithBorder(tag, shapeid2, 20, 20, &blue2, 0, &white);
+ tag = swf_InsertTag(tag, ST_DEFINESPRITE);
+ U16 spriteid3=id++;
+ swf_SetU16(tag, spriteid3);
+ swf_SetU16(tag, 1);
+ tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
+ swf_ObjectPlace(tag, shapeid2, 1, NULL, NULL, NULL);
+ tag = swf_InsertTag(tag, ST_END);
+ tag = swf_InsertTag(tag, ST_PLACEOBJECT2);
+ swf_ObjectPlace(tag, spriteid3, depth++, NULL, NULL, "marker2");
+
+
+char*data =
+" var mouseListener = new Object();"
+" var speed = 0;"
+" var myx = 0;"
+" var currentMouseOver, currentChar;"
+" mouseListener.onMouseDown = function() { "
+" eval(\"_root.char\"+currentChar)._y = 20000;"
+" currentChar = currentMouseOver;"
+" var i = currentMouseOver;"
+" eval(\"_root.char\"+i)._y = 256;"
+" _root.marker2._yscale=256*100;"
+" _root.marker2._xscale=(xpos[i-1]-xpos[i])*100;"
+" _root.marker2._x=xpos[i]+myx;"
+" };"
+" mouseListener.onMouseMove = function() { "
+" if(_ymouse<256) {"
+" speed = Math.abs(_xmouse-512)>256?(512-_xmouse)/8:0;"
+" } else {"
+" speed = 0;"
+" }; "
+" }; "
+" setInterval( function(){ "
+" if(_ymouse<256) {"
+" var i, x=_xmouse-_root.textbar._x;"
+" for(i=xpos.length-1;i>0;i--) {"
+" if(x<xpos[i-1]) break;"
+" }"
+" currentMouseOver = i;"
+" _root.marker._yscale=256*100;"
+" _root.marker._xscale=(xpos[i-1]-xpos[i])*100;"
+" _root.marker._x=xpos[i]+myx;"
+" _root.textbar._x += 0.05;"
+" }"
+" if(myx+speed>0) {"
+" speed=0;"
+" } else if(myx+speed<-xpos[0]+1024) {"
+" speed=0;"
+" }"
+" myx+=speed;"
+" _root.textbar._x = myx;"
+" _root.marker._x += speed;"
+" _root.marker2._x += speed;"
+" }, 20);"
+" Mouse.addListener(mouseListener);"
+;
+ ActionTAG* atag = swf_ActionCompile(data, 6);
+
+ tag = swf_InsertTag(tag, ST_DOACTION);
+ swf_ActionSet(tag, array);
+ swf_ActionSet(tag, atag);
+ swf_SetU8(tag, 0);
+ swf_ActionFree(atag);
+
+ tag = swf_InsertTag(tag, ST_SHOWFRAME);
+
+ free(flags);
+ free(xmin);
+ free(xmax);
+ }
+
+ tag = swf_InsertTag(tag, ST_END);
+
+ swf.compressed = -1;
+ swf_SaveSWF(&swf, filename);
+ swf_FreeTags(&swf);
+}
+
git.asbjorn.biz / swftools.git / blobdiff