examples: Fix build for configurations that do not have printsupport

printsupport features are only available if the module is available for
the configuration. Every printer feature check has to be coupled with a
check for the module itself.

Change-Id: Id2ca84e71d5d74463d0ff35e8b18b252a779a883
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

2 files changed, 10 insertions, 4 deletions

diff --git a/examples/widgets/itemviews/spreadsheet/printview.cpp b/examples/widgets/itemviews/spreadsheet/printview.cpp
index 7db1a6bad9..7700b4ed6a 100644
--- a/examples/widgets/itemviews/spreadsheet/printview.cpp
+++ b/examples/widgets/itemviews/spreadsheet/printview.cpp
@@ -50,8 +50,12 @@
 
 #include "printview.h"
 
-#ifndef QT_NO_PRINTER
-#include <QPrinter>
+#if defined(QT_PRINTSUPPORT_LIB)
+#  include <QtPrintSupport/qtprintsupportglobal.h>
+
+#  if QT_CONFIG(printer)
+#    include <QPrinter>
+#  endif
 #endif
 
 PrintView::PrintView()
@@ -62,9 +66,11 @@ PrintView::PrintView()
 
 void PrintView::print(QPrinter *printer)
 {
-#ifndef QT_NO_PRINTER
+#if defined(QT_PRINTSUPPORT_LIB) && QT_CONFIG(printer)
     resize(printer->width(), printer->height());
     render(printer);
+#else
+    Q_UNUSED(printer)
 #endif
 }
 
diff --git a/examples/widgets/itemviews/spreadsheet/spreadsheet.cpp b/examples/widgets/itemviews/spreadsheet/spreadsheet.cpp
index fc7fbb872c..ac8ea7d437 100644
--- a/examples/widgets/itemviews/spreadsheet/spreadsheet.cpp
+++ b/examples/widgets/itemviews/spreadsheet/spreadsheet.cpp
@@ -638,7 +638,7 @@ QString encode_pos(int row, int col)
 
 void SpreadSheet::print()
 {
-#if QT_CONFIG(printpreviewdialog)
+#if defined(QT_PRINTSUPPORT_LIB) && QT_CONFIG(printpreviewdialog)
     QPrinter printer(QPrinter::ScreenResolution);
     QPrintPreviewDialog dlg(&printer);
     PrintView view;