Doc: Make snippets Qt Gui compilable - textblock-fragments

Task-number: QTBUG-81486
Change-Id: I3a6ee6ef744abb694d1cc7ef409f8bb584854395
Reviewed-by: Topi Reiniö <[email protected]>

1 files changed, 9 insertions, 3 deletions

diff --git a/src/gui/doc/snippets/textblock-fragments/xmlwriter.cpp b/src/gui/doc/snippets/textblock-fragments/xmlwriter.cpp
index 1172b39847e..96a2fdfb099 100644
--- a/src/gui/doc/snippets/textblock-fragments/xmlwriter.cpp
+++ b/src/gui/doc/snippets/textblock-fragments/xmlwriter.cpp
@@ -47,11 +47,10 @@
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
-
-#include <QtGui>
-
 #include "xmlwriter.h"
 
+#include <QTextDocument>
+
 QDomDocument *XmlWriter::toXml()
 {
     QDomImplementation implementation;
@@ -120,8 +119,15 @@ void XmlWriter::readFragment(const QTextBlock &currentBlock,
 
 void XmlWriter::processBlock(const QTextBlock &currentBlock)
 {
+   // Dummy use of specified parameter currentBlock
+   QTextBlock localBlock;
+   localBlock = currentBlock;
+
 }
 
 void XmlWriter::processFragment(const QTextFragment &currentFragment)
 {
+   // Dummy use of specified parameter currentFragment
+   QTextFragment localFragment;
+   localFragment = currentFragment;
 }