X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fpdf%2FXMLOutputDev.cc;fp=lib%2Fpdf%2FXMLOutputDev.cc;h=d6f1d2d5c1f186b4cae85a80f1352c750b209c67;hb=753c672c453d65155923a539472414a26ea4e445;hp=0000000000000000000000000000000000000000;hpb=3e8c263456822a1f6d47ac7ac2133b2d631f2431;p=swftools.git

diff --git a/lib/pdf/XMLOutputDev.cc b/lib/pdf/XMLOutputDev.cc
new file mode 100644
index 0000000..d6f1d2d
--- /dev/null
+++ b/lib/pdf/XMLOutputDev.cc
@@ -0,0 +1,126 @@
+/* XMLOutputDev.cc
+
+   This file is part of swftools.
+
+   Swftools is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   Swftools is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with swftools; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+
+#include "../../config.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include "gfile.h"
+#include "XMLOutputDev.h"
+#include "GfxState.h"
+
+XMLOutputDev::XMLOutputDev(char*filename)
+:TextOutputDev(mktmpname(0), false, false, false)
+{
+  out = fopen(filename, "wb");
+  if(!out) {
+      perror(filename);
+      exit(-1);
+  }
+  fprintf(out, "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n");
+  fprintf(out, "<document>\n");
+}
+
+XMLOutputDev::~XMLOutputDev()
+{
+  fprintf(out, "</document>\n");
+  fclose(out);
+}
+
+void XMLOutputDev::startPage(int pageNum, GfxState *state, double x1,double y1,double x2,double y2)
+{
+    TextOutputDev::startPage(pageNum, state, x1, y1, x2, y2);
+    fprintf(out, "<page nr=\"%d\" width=\"%.0f\" height=\"%.0f\">\n", pageNum,
+	state->getPageWidth(), state->getPageHeight());
+}
+
+void XMLOutputDev::endPage()
+{
+    TextOutputDev::endPage();
+    TextWordList* list = makeWordList();
+    int len = list->getLength();
+    int i;
+
+    char textTag = 0;
+    GString*fontname = new GString();
+    double fontsize = -99999;
+    double base = -9999;
+    for(i=0;i<len;i++) {
+	TextWord*word = list->get(i);
+	GString*newfont = word->getFontName();
+	double newsize = word->getFontSize();
+	double newbase = word->base;
+
+	if((newfont && newfont->cmp(fontname)) || 
+	   newsize != fontsize ||
+	   newbase != base) 
+	{
+	    TextFontInfo*info = word->getFontInfo();
+	    if(textTag)
+		fprintf(out, "</t>\n");
+	    textTag = 1;
+	    GBool italic = gFalse;
+	    GBool bold = gFalse;
+	    GBool serif = gFalse;
+
+	    if(info->isItalic()) italic = gTrue;
+	    if(info->isBold()) bold = gTrue;
+	    if(info->isSerif()) serif = gTrue;
+	    char*name = (char*)"";
+	    if(newfont) {
+		name = newfont->lowerCase()->getCString();
+		if(strlen(name)>7 && name[6]=='+')
+		    name += 7;
+		if(strstr(name, "ital")) italic = gTrue;
+		if(strstr(name, "slan")) italic = gTrue;
+		if(strstr(name, "obli")) italic = gTrue;
+		if(strstr(name, "bold")) bold = gTrue;
+		if(strstr(name, "heav")) bold = gTrue;
+		if(strstr(name, "medi")) bold = gTrue;
+		if(strstr(name, "serif")) serif = gTrue;
+	    }
+	    
+	    fprintf(out, "<t font=\"%s\" y=\"%f\" x=\"%f\" style=\"%s%s%s%s\" fontsize=\"%.0fpt\">", 
+		    name,
+		    newbase,
+		    (word->rot&1)?word->yMin:word->xMin,
+		    info->isFixedWidth()?"fixed;":"",
+		    serif?"serif;":"",
+		    italic?"italic;":"",
+		    bold?"bold;":"",
+		    newsize);
+	    fontname = newfont->copy();
+	    fontsize = newsize;
+	    base = newbase;
+	}
+	char*s = word->getText()->getCString();
+	while(*s) {
+	    switch(*s) {
+		case '<': fprintf(out, "&lt;");break;
+		case '>': fprintf(out, "&gt;");break;
+		case '&': fprintf(out, "&amp;");break;
+		default: fwrite(s, 1, 1, out);
+	    }
+	    s++;
+	}
+	if(word->spaceAfter)
+	    fprintf(out, " ");
+    }
+    if(textTag) fprintf(out, "</t>\n");
+    fprintf(out, "</page>\n");
+}
+