new option 'disablelinks'

[swftools.git] / lib / devices / swf.c

diff --git a/lib/devices/swf.c b/lib/devices/swf.c
index 32fca54..01bac6a 100644 (file)
--- a/lib/devices/swf.c
+++ b/lib/devices/swf.c
@@ -98,6 +98,7 @@ typedef struct _swfoutput_internal
     int config_bboxvars;
     int config_disable_polygon_conversion;
     int config_normalize_polygon_positions;
+    char config_disablelinks;
     RGBA config_linkcolor;
     float config_minlinewidth;
     double config_caplinewidth;
@@ -236,6 +237,7 @@ static swfoutput_internal* init_internal_struct()
     i->firstpage = 1;
     i->pagefinished = 1;
 
+    i->config_disablelinks=0;
     i->config_dumpfonts=0;
     i->config_ppmsubpixels=0;
     i->config_jpegsubpixels=0;
@@ -1559,6 +1561,9 @@ void swf_drawlink(gfxdevice_t*dev, gfxline_t*points, const char*url)
 {
     swfoutput_internal*i = (swfoutput_internal*)dev->internal;
 
+    if(i->config_disablelinks)
+        return;
+
     if(!strncmp("http://pdf2swf:", url, 15)) {
        char*tmp = strdup(url);
        int l = strlen(tmp);
@@ -1589,6 +1594,8 @@ void swfoutput_linktourl(gfxdevice_t*dev, const char*url, gfxline_t*points)
        endshape(dev);
     if(i->textid>=0)
        endtext(dev);
+
+    /* TODO: escape special characters in url */
     
     if(i->config_externallinkfunction && i->config_flashversion<=8) {
        actions = action_PushString(actions, url); //parameter
@@ -1975,6 +1982,8 @@ int swf_setparameter(gfxdevice_t*dev, const char*name, const char*value)
        i->config_dumpfonts = atoi(value);
     } else if(!strcmp(name, "animate")) {
        i->config_animate = atoi(value);
+    } else if(!strcmp(name, "disablelinks")) {
+       i->config_disablelinks = atoi(value);
     } else if(!strcmp(name, "simpleviewer")) {
        i->config_simpleviewer = atoi(value);
     } else if(!strcmp(name, "next_bitmap_is_jpeg")) {
@@ -2032,6 +2041,7 @@ int swf_setparameter(gfxdevice_t*dev, const char*name, const char*value)
         printf("animate                     insert a showframe tag after each placeobject (animate draw order of PDF files)\n");
         printf("jpegquality=<quality>       set compression quality of jpeg images\n");
        printf("splinequality=<value>       Set the quality of spline convertion to value (0-100, default: 100).\n");
+       printf("disablelinks                Disable links.\n");
     } else {
        return 0;
     }
@@ -2840,6 +2850,16 @@ static void swf_drawchar(gfxdevice_t*dev, gfxfont_t*font, int glyph, gfxcolor_t*
        msg("<error> swf_drawchar called (glyph %d) without font", glyph);
        return;
     }
+
+    if(i->config_drawonlyshapes) {
+        gfxglyph_t*g = &font->glyphs[glyph];
+        gfxline_t*line2 = gfxline_clone(g->line);
+        gfxline_transform(line2, matrix);
+       dev->fill(dev, line2, color);
+        gfxline_free(line2);
+        return;
+    }
+
     if(!i->swffont || !i->swffont->name || strcmp((char*)i->swffont->name,font->id)) // not equal to current font
     {
        /* TODO: remove the need for this (enhance getcharacterbbox so that it can cope