fixed linewidth rounding

[swftools.git] / pdf2swf / swfoutput.cc

diff --git a/pdf2swf/swfoutput.cc b/pdf2swf/swfoutput.cc
index a386b64..8eaacd3 100644 (file)
--- a/pdf2swf/swfoutput.cc
+++ b/pdf2swf/swfoutput.cc
@@ -88,6 +88,7 @@ typedef struct _swfoutput_internal
     int config_bboxvars;
     float config_minlinewidth;
     double config_caplinewidth;
+    char* config_linktarget;
 
     SWF* swf;
 
@@ -225,6 +226,7 @@ static swfoutput_internal* init_internal_struct()
     i->config_bboxvars=0;
     i->config_minlinewidth=0.05;
     i->config_caplinewidth=1;
+    i->config_linktarget=0;
 
     return i;
 };
@@ -1148,8 +1150,10 @@ void swfoutput_finalize(gfxdevice_t*dev)
        TAG*mtag = i->swf->firstTag;
        if(iterator->swffont) {
            mtag = swf_InsertTag(mtag, ST_DEFINEFONT2);
-           if(!i->config_storeallcharacters)
+           if(!i->config_storeallcharacters) {
+               msg("<debug> Reducing font %s", iterator->swffont->name);
                swf_FontReduce(iterator->swffont);
+           }
            swf_FontSetDefine2(mtag, iterator->swffont);
        }
 
@@ -1213,6 +1217,10 @@ void* swfresult_get(gfxresult_t*gfx, char*name)
        return (void*)(swf->movieSize.xmax/20);
     } else if(!strcmp(name, "ymax")) {
        return (void*)(swf->movieSize.ymax/20);
+    } else if(!strcmp(name, "width")) {
+       return (void*)((swf->movieSize.xmax - swf->movieSize.xmin)/20);
+    } else if(!strcmp(name, "height")) {
+       return (void*)((swf->movieSize.ymax - swf->movieSize.ymin)/20);
     }
     return 0;
 }
@@ -1234,6 +1242,11 @@ gfxresult_t* swf_finish(gfxdevice_t* dev)
     swfoutput_internal*i = (swfoutput_internal*)dev->internal;
     gfxresult_t*result;
 
+    if(i->config_linktarget) {
+       free(i->config_linktarget);
+       i->config_linktarget = 0;
+    }
+
     swfoutput_finalize(dev);
     SWF* swf = i->swf;i->swf = 0;
     swfoutput_destroy(dev);
@@ -1303,15 +1316,17 @@ static void swfoutput_setstrokecolor(gfxdevice_t* dev, U8 r, U8 g, U8 b, U8 a)
     i->strokergb.a = a;
 }
 
+//#define ROUND_UP 19
+//#define ROUND_UP 10
+
 static void swfoutput_setlinewidth(gfxdevice_t*dev, double _linewidth)
 {
     swfoutput_internal*i = (swfoutput_internal*)dev->internal;
-    if(i->linewidth == (U16)(_linewidth*20))
+    if(i->linewidth == (U16)(_linewidth*20+19.0/20.0))
         return;
-
     if(i->shapeid>=0)
        endshape(dev);
-    i->linewidth = (U16)(_linewidth*20);
+    i->linewidth = (U16)(_linewidth*20+19.0/20.0);
 }
 
 
@@ -1360,11 +1375,15 @@ void swfoutput_linktourl(gfxdevice_t*dev, char*url, gfxline_t*points)
        endshape(dev);
     if(i->textid>=0)
        endtext(dev);
-    
-    if(!i->config_opennewwindow)
-      actions = action_GetUrl(0, url, "_parent");
-    else
-      actions = action_GetUrl(0, url, "_this");
+   
+    if(!i->config_linktarget) {
+       if(!i->config_opennewwindow)
+         actions = action_GetUrl(0, url, "_parent");
+       else
+         actions = action_GetUrl(0, url, "_this");
+    } else {
+       actions = action_GetUrl(0, url, i->config_linktarget);
+    }
     actions = action_End(actions);
     
     drawlink(dev, actions, 0, points,0);
@@ -1652,16 +1671,24 @@ int swf_setparameter(gfxdevice_t*dev, const char*name, const char*value)
        i->config_bboxvars = atoi(value);
     } else if(!strcmp(name, "insertstop")) {
        i->config_insertstoptag = atoi(value);
-    } else if(!strcmp(name, "protected")) {
+    } else if(!strcmp(name, "protect")) {
        i->config_protect = atoi(value);
+       if(i->config_protect && i->tag) {
+           i->tag = swf_InsertTag(i->tag, ST_PROTECT);
+       }
     } else if(!strcmp(name, "faketags")) {
        i->config_generate_fake_tags = atoi(value);
     } else if(!strcmp(name, "flashversion")) {
        i->config_flashversion = atoi(value);
+       if(i->swf) {
+           i->swf->fileVersion = i->config_flashversion;
+       }
     } else if(!strcmp(name, "minlinewidth")) {
        i->config_minlinewidth = atof(value);
     } else if(!strcmp(name, "caplinewidth")) {
        i->config_caplinewidth = atof(value);
+    } else if(!strcmp(name, "linktarget")) {
+       i->config_linktarget = strdup(value);
     } else if(!strcmp(name, "dumpfonts")) {
        i->config_dumpfonts = atoi(value);
     } else if(!strcmp(name, "next_bitmap_is_jpeg")) {
@@ -2162,7 +2189,7 @@ gfxline_t* gfxline_move(gfxline_t*line, double x, double y)
     return line;
 }
 
-#define NORMALIZE_POLYGON_POSITIONS
+//#define NORMALIZE_POLYGON_POSITIONS
 
 static void swf_stroke(gfxdevice_t*dev, gfxline_t*line, gfxcoord_t width, gfxcolor_t*color, gfx_capType cap_style, gfx_joinType joint_style, gfxcoord_t miterLimit)
 {
@@ -2403,5 +2430,16 @@ static void swf_drawchar(gfxdevice_t*dev, char*fontid, int glyph, gfxcolor_t*col
     m.m22 = i->fontm22;
     m.m31 = matrix->tx;
     m.m32 = matrix->ty;
+  
+/*    printf("%f %f\n", m.m31,  m.m32);
+    {
+    static int xpos = 40;
+    static int ypos = 200;
+    m.m31 = xpos;
+    m.m32 = ypos;
+    xpos += 10;
+    }*/
+
+
     drawchar(dev, i->swffont, glyph, &m, color);
 }