print out a "file contains links" message once.

[swftools.git] / pdf2swf / SWFOutputDev.cc

diff --git a/pdf2swf/SWFOutputDev.cc b/pdf2swf/SWFOutputDev.cc
index bffb3b5..d262674 100644 (file)
--- a/pdf2swf/SWFOutputDev.cc
+++ b/pdf2swf/SWFOutputDev.cc
@@ -59,10 +59,6 @@ int pagepos = 0;
 static void printInfoString(Dict *infoDict, char *key, char *fmt);
 static void printInfoDate(Dict *infoDict, char *key, char *fmt);
 
-static char userPassword[33] = "";
-static GBool printVersion = gFalse;
-static GBool printHelp = gFalse;
-
 double fontsizes[] = 
 {
  0.833,0.833,0.889,0.889,0.788,0.722,0.833,0.778,0.600,0.600,0.600,0.600,0.576,0.576,0.576,0.576
@@ -233,8 +229,11 @@ public:
 
   int setT1Font(char*name,FontEncoding*enc);
   int t1id;
-  int jpeginfo; // did we write "Page contains jpegs" yet?
-  int pbminfo; // did we write "Page contains jpegs" yet?
+  int jpeginfo; // did we write "File contains jpegs" yet?
+  int pbminfo; // did we write "File contains jpegs" yet?
+  int linkinfo; // did we write "File contains links" yet?
+
+  GfxState *laststate;
 };
 
 char mybuf[1024];
@@ -431,6 +430,7 @@ void dumpFontInfo(char*loglevel, GfxFont*font)
 SWFOutputDev::SWFOutputDev() 
 {
     jpeginfo = 0;
+    linkinfo = 0;
     pbminfo = 0;
     clippos = 0;
     clipping[clippos] = 0;
@@ -577,7 +577,7 @@ GBool SWFOutputDev::useDrawChar()
 void SWFOutputDev::beginString(GfxState *state, GString *s) 
 { 
     double m11,m21,m12,m22;
-    logf("<debug> beginstring \"%s\"\n", s->getCString());
+//    logf("<debug> %s beginstring \"%s\"\n", gfxstate2str(state), s->getCString());
     state->getFontTransMat(&m11, &m12, &m21, &m22);
     m11 *= state->getHorizScaling();
     m21 *= state->getHorizScaling();
@@ -619,6 +619,7 @@ void SWFOutputDev::endString(GfxState *state)
 void SWFOutputDev::startPage(int pageNum, GfxState *state) 
 {
   double x1,y1,x2,y2;
+  laststate = state;
   logf("<debug> startPage %d\n", pageNum);
   logf("<notice> processing page %d", pageNum);
 
@@ -645,16 +646,16 @@ void SWFOutputDev::drawLink(Link *link, Catalog *catalog)
     rgb.r = 0;
     rgb.g = 0;
     rgb.b = 1;
-    cvtu2d(this, x1, y1, &x, &y);
+    cvtUserToDev(x1, y1, &x, &y);
     points[0].x = points[4].x = (int)x;
     points[0].y = points[4].y = (int)y;
-    cvtu2d(this, x2, y1, &x, &y);
+    cvtUserToDev(x2, y1, &x, &y);
     points[1].x = (int)x;
     points[1].y = (int)y;
-    cvtu2d(this, x2, y2, &x, &y);
+    cvtUserToDev(x2, y2, &x, &y);
     points[2].x = (int)x;
     points[2].y = (int)y;
-    cvtu2d(this, x1, y2, &x, &y);
+    cvtUserToDev(x1, y2, &x, &y);
     points[3].x = (int)x;
     points[3].y = (int)y;
 
@@ -746,6 +747,11 @@ void SWFOutputDev::drawLink(Link *link, Catalog *catalog)
            break;
        }
     }
+    if(!linkinfo && (page || url))
+    {
+       logf("<notice> File contains links");
+       linkinfo = 1;
+    }
     if(page>0)
     {
        int t;
@@ -759,7 +765,7 @@ void SWFOutputDev::drawLink(Link *link, Catalog *catalog)
     {
        swfoutput_linktourl(&output, url, points);
     }
-    logf("<notice> \"%s\" link to \"%s\" (%d)\n", type, s, page);
+    logf("<verbose> \"%s\" link to \"%s\" (%d)\n", type, s, page);
   }
 }
 
@@ -809,6 +815,7 @@ int SWFOutputDev::setT1Font(char*name, FontEncoding*encoding)
      return 0;
 
     this->t1id = id;
+    return 1;
 }
 
 void SWFOutputDev::updateLineWidth(GfxState *state)
@@ -908,6 +915,8 @@ void SWFOutputDev::updateFont(GfxState *state)
   char * fontname = 0;
   GfxFont*gfxFont = state->getFont();
   char * fileName = 0;
+    
+//  logf("<debug> %s updateFont\n", gfxstate2str(state));
 
   if (!gfxFont) {
     return;
@@ -1317,6 +1326,11 @@ void pdfswf_linksopennewwindow()
     opennewwindow = 1;
 }
 
+void pdfswf_storeallcharacters()
+{
+    storeallcharacters = 1;
+}
+
 void pdfswf_jpegquality(int val)
 {
     if(val<0) val=0;