1 files changed, 0 insertions, 137 deletions
diff --git a/pdf/xpdf/Annot.cc b/pdf/xpdf/Annot.cc
deleted file mode 100644
index 42bf849..0000000
--- a/pdf/xpdf/Annot.cc
+++ /dev/null
@@ -1,137 +0,0 @@
-//========================================================================
-//
-// Annot.cc
-//
-// Copyright 2000-2003 Glyph & Cog, LLC
-//
-//========================================================================
-
-#include <aconf.h>
-
-#ifdef USE_GCC_PRAGMAS
-#pragma implementation
-#endif
-
-#include "gmem.h"
-#include "Object.h"
-#include "Gfx.h"
-#include "Annot.h"
-
-//------------------------------------------------------------------------
-// Annot
-//------------------------------------------------------------------------
-
-Annot::Annot(XRef *xrefA, Dict *dictA) {
-  Object apObj, asObj, obj1, obj2;
-  double t;
-
-  ok = gFalse;
-  xref = xrefA;
-  dict = dictA;
-  dict->incRef(); 
-
-  dictA->lookup("Subtype", &subtype); 
-  if (dictA->lookup("AP", &apObj)->isDict()) {
-    if (dictA->lookup("AS", &asObj)->isName()) {
-      if (apObj.dictLookup("N", &obj1)->isDict()) {
-	if (obj1.dictLookupNF(asObj.getName(), &obj2)->isRef()) {
-	  obj2.copy(&appearance);
-	  ok = gTrue;
-	}
-	obj2.free();
-      }
-      obj1.free();
-    } else {
-      if (apObj.dictLookupNF("N", &obj1)->isRef()) {
-	obj1.copy(&appearance);
-	ok = gTrue;
-      }
-      obj1.free();
-    }
-    asObj.free();
-  }
-  apObj.free();
-
-  if (dictA->lookup("Rect", &obj1)->isArray() &&
-      obj1.arrayGetLength() == 4) {
-    //~ should check object types here
-    obj1.arrayGet(0, &obj2);
-    xMin = obj2.getNum();
-    obj2.free();
-    obj1.arrayGet(1, &obj2);
-    yMin = obj2.getNum();
-    obj2.free();
-    obj1.arrayGet(2, &obj2);
-    xMax = obj2.getNum();
-    obj2.free();
-    obj1.arrayGet(3, &obj2);
-    yMax = obj2.getNum();
-    obj2.free();
-    if (xMin > xMax) {
-      t = xMin; xMin = xMax; xMax = t;
-    }
-    if (yMin > yMax) {
-      t = yMin; yMin = yMax; yMax = t;
-    }
-  } else {
-    //~ this should return an error
-    xMin = yMin = 0;
-    xMax = yMax = 1;
-  }
-  obj1.free();
-}
-
-Annot::~Annot() {
-  appearance.free();
-}
-
-void Annot::draw(Gfx *gfx) {
-  Object obj;
-
-  if (appearance.fetch(xref, &obj)->isStream()) {
-    gfx->doAnnot(&obj, xMin, yMin, xMax, yMax);
-  }
-  obj.free();
-}
-
-//------------------------------------------------------------------------
-// Annots
-//------------------------------------------------------------------------
-
-Annots::Annots(XRef *xref, Object *annotsObj) {
-  Annot *annot;
-  Object obj1;
-  int size;
-  int i;
-
-  annots = NULL;
-  size = 0;
-  nAnnots = 0;
-
-  if (annotsObj->isArray()) {
-    for (i = 0; i < annotsObj->arrayGetLength(); ++i) {
-      if (annotsObj->arrayGet(i, &obj1)->isDict()) {
-	annot = new Annot(xref, obj1.getDict());
-	if (annot->isOk()) {
-	  if (nAnnots >= size) {
-	    size += 16;
-	    annots = (Annot **)grealloc(annots, size * sizeof(Annot *));
-	  }
-	  annots[nAnnots++] = annot;
-	} else {
-	  delete annot;
-	}
-      }
-      obj1.free();
-    }
-  }
-}
-
-Annots::~Annots() {
-  int i;
-
-  for (i = 0; i < nAnnots; ++i) {
-    delete annots[i];
-  }
-  gfree(annots);
-}