Support for extraction of header / footer images in HWPF, see Bugzilla 47733

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@809659 13f79535-47bb-0310-9956-ffa450edef68

src/documentation/content/xdocs/status.xml

@@ -33,6 +33,7 @@
 
     <changes>
         <release version="3.5-beta7" date="2009-??-??">
+           <action dev="POI-DEVELOPERS" type="fix">47773 - Support for extraction of header / footer images in HWPF</action>
            <action dev="POI-DEVELOPERS" type="fix">moved all test data to a top-level directory</action>
            <action dev="POI-DEVELOPERS" type="add">47721 - Added implementation for INDIRECT()</action>
            <action dev="POI-DEVELOPERS" type="add">45583 - Avoid exception when reading ClipboardData packet in OLE property sets</action>

src/scratchpad/src/org/apache/poi/hwpf/model/PicturesTable.java

@@ -189,7 +189,7 @@ public final class PicturesTable
   public List getAllPictures() {
     ArrayList pictures = new ArrayList();
 
-    Range range = _document.getRange();
+    Range range = _document.getOverallRange();
     for (int i = 0; i < range.numCharacterRuns(); i++) {
     	CharacterRun run = range.getCharacterRun(i);
     	String text = run.text();

src/scratchpad/testcases/org/apache/poi/hwpf/usermodel/TestPictures.java

@@ -143,4 +143,12 @@ public final class TestPictures extends TestCase {
 		List pics = doc.getPicturesTable().getAllPictures();
 		assertEquals(pics.size(), 2);
 	}
+
+        public void testPicturesInHeader() {
+                HWPFDocument doc = HWPFTestDataSamples.openSampleFile("header_image.doc");
+
+                List pics = doc.getPicturesTable().getAllPictures();
+                assertEquals(pics.size(), 2);
+        }
+
 }