From 9cb68cdea0fbf646315d972d8926b8d55c87cb02 Mon Sep 17 00:00:00 2001 From: Marc Mutz Date: Wed, 1 Jul 2015 14:47:33 +0200 Subject: Make QWidget *=0, Qt::WindowFlags f=0 functions use Q_NULLPTR This is in preparation of adding -Wzero-as-null-pointer-constant (or similar) to the headers check. Task-number: QTBUG-45291 Change-Id: If9721e8b1ab3b4cd6e3e366362cae314f451bbed Reviewed-by: Giuseppe D'Angelo --- src/printsupport/dialogs/qprintpreviewdialog.h | 5 +++-- src/printsupport/widgets/qprintpreviewwidget.h | 5 +++-- 2 files changed, 6 insertions(+), 4 deletions(-) (limited to 'src/printsupport') diff --git a/src/printsupport/dialogs/qprintpreviewdialog.h b/src/printsupport/dialogs/qprintpreviewdialog.h index 15e0271ba0..228cd24f48 100644 --- a/src/printsupport/dialogs/qprintpreviewdialog.h +++ b/src/printsupport/dialogs/qprintpreviewdialog.h @@ -52,8 +52,9 @@ class Q_PRINTSUPPORT_EXPORT QPrintPreviewDialog : public QDialog Q_DECLARE_PRIVATE(QPrintPreviewDialog) public: - explicit QPrintPreviewDialog(QWidget *parent = 0, Qt::WindowFlags flags = 0); - explicit QPrintPreviewDialog(QPrinter *printer, QWidget *parent = 0, Qt::WindowFlags flags = 0); + explicit QPrintPreviewDialog(QWidget *parent = Q_NULLPTR, Qt::WindowFlags flags = Qt::WindowFlags()); + explicit QPrintPreviewDialog(QPrinter *printer, QWidget *parent = Q_NULLPTR, + Qt::WindowFlags flags = Qt::WindowFlags()); ~QPrintPreviewDialog(); using QDialog::open; diff --git a/src/printsupport/widgets/qprintpreviewwidget.h b/src/printsupport/widgets/qprintpreviewwidget.h index e88b421ca9..16b388d936 100644 --- a/src/printsupport/widgets/qprintpreviewwidget.h +++ b/src/printsupport/widgets/qprintpreviewwidget.h @@ -62,8 +62,9 @@ public: FitInView }; - explicit QPrintPreviewWidget(QPrinter *printer, QWidget *parent = 0, Qt::WindowFlags flags = 0); - explicit QPrintPreviewWidget(QWidget *parent = 0, Qt::WindowFlags flags = 0); + explicit QPrintPreviewWidget(QPrinter *printer, QWidget *parent = Q_NULLPTR, + Qt::WindowFlags flags = Qt::WindowFlags()); + explicit QPrintPreviewWidget(QWidget *parent = Q_NULLPTR, Qt::WindowFlags flags = Qt::WindowFlags()); ~QPrintPreviewWidget(); qreal zoomFactor() const; -- cgit v1.2.3