Replace 0 with nullptr

We know that c++11 uses nullptr to replace 0,
so we replace 0 with nullptr in the project.

Change-Id: I81eb8c13339bf235ca5eab719526680e31fa26ed
Reviewed-by: Albert Astals Cid <albert.astals.cid@kdab.com>

7 files changed, 11 insertions, 11 deletions

diff --git a/src/svg/qsvggenerator.cpp b/src/svg/qsvggenerator.cpp
index 7306551..a00bb72 100644
--- a/src/svg/qsvggenerator.cpp
+++ b/src/svg/qsvggenerator.cpp
@@ -90,7 +90,7 @@ public:
     {
         size = QSize();
         viewBox = QRectF();
-        outputDevice = 0;
+        outputDevice = nullptr;
         resolution = 72;
 
         attributes.document_title = QLatin1String("Qt SVG Document");
diff --git a/src/svg/qsvghandler.cpp b/src/svg/qsvghandler.cpp
index fc8a71d..db29211 100644
--- a/src/svg/qsvghandler.cpp
+++ b/src/svg/qsvghandler.cpp
@@ -1339,7 +1339,7 @@ static void parseFont(QSvgNode *node,
         return;
 
     QSvgTinyDocument *doc = node->document();
-    QSvgFontStyle *fontStyle = 0;
+    QSvgFontStyle *fontStyle = nullptr;
     if (!attributes.fontFamily.isEmpty()) {
         QSvgFont *svgFont = doc->svgFont(attributes.fontFamily.toString());
         if (svgFont)
@@ -3394,7 +3394,7 @@ static QSvgNode *createUseNode(QSvgNode *parent,
     QString linkId = attributes.value(QLatin1String("xlink:href")).toString().remove(0, 1);
     const QStringView xStr = attributes.value(QLatin1String("x"));
     const QStringView yStr = attributes.value(QLatin1String("y"));
-    QSvgStructureNode *group = 0;
+    QSvgStructureNode *group = nullptr;
 
     if (linkId.isEmpty())
         linkId = attributes.value(QLatin1String("href")).toString().remove(0, 1);
@@ -3714,7 +3714,7 @@ void QSvgHandler::parse()
 bool QSvgHandler::startElement(const QString &localName,
                                const QXmlStreamAttributes &attributes)
 {
-    QSvgNode *node = 0;
+    QSvgNode *node = nullptr;
 
     pushColorCopy();
 
diff --git a/src/svg/qsvgnode.cpp b/src/svg/qsvgnode.cpp
index 29fd4e5..a638fe8 100644
--- a/src/svg/qsvgnode.cpp
+++ b/src/svg/qsvgnode.cpp
@@ -239,7 +239,7 @@ QRectF QSvgNode::transformedBounds() const
 
 QSvgTinyDocument * QSvgNode::document() const
 {
-    QSvgTinyDocument *doc = 0;
+    QSvgTinyDocument *doc = nullptr;
     QSvgNode *node = const_cast<QSvgNode*>(this);
     while (node && node->type() != QSvgNode::DOC) {
         node = node->parent();
diff --git a/src/svg/qsvgstructure.cpp b/src/svg/qsvgstructure.cpp
index 89c9e4e..572b161 100644
--- a/src/svg/qsvgstructure.cpp
+++ b/src/svg/qsvgstructure.cpp
@@ -372,7 +372,7 @@ QRectF QSvgStructureNode::bounds(QPainter *p, QSvgExtraStates &states) const
 
 QSvgNode * QSvgStructureNode::previousSiblingNode(QSvgNode *n) const
 {
-    QSvgNode *prev = 0;
+    QSvgNode *prev = nullptr;
     QList<QSvgNode*>::const_iterator itr = m_renderers.constBegin();
     for (; itr != m_renderers.constEnd(); ++itr) {
         QSvgNode *node = *itr;
diff --git a/src/svg/qsvgstyle.cpp b/src/svg/qsvgstyle.cpp
index aa10a05..2df8110 100644
--- a/src/svg/qsvgstyle.cpp
+++ b/src/svg/qsvgstyle.cpp
@@ -158,7 +158,7 @@ void QSvgFillStyle::setFillStyle(QSvgFillStyleProperty* style)
 void QSvgFillStyle::setBrush(QBrush brush)
 {
     m_fill = std::move(brush);
-    m_style = 0;
+    m_style = nullptr;
     m_fillSet = 1;
 }
 
diff --git a/src/svg/qsvgstyle_p.h b/src/svg/qsvgstyle_p.h
index 8664f7a..28cab14 100644
--- a/src/svg/qsvgstyle_p.h
+++ b/src/svg/qsvgstyle_p.h
@@ -70,7 +70,7 @@ class QSvgTinyDocument;
 template <class T> class QSvgRefCounter
 {
 public:
-    QSvgRefCounter() { t = 0; }
+    QSvgRefCounter() { t = nullptr; }
     QSvgRefCounter(T *_t)
     {
         t = _t;
@@ -424,7 +424,7 @@ public:
     void setStroke(QBrush brush)
     {
         m_stroke.setBrush(brush);
-        m_style = 0;
+        m_style = nullptr;
         m_strokeSet = 1;
     }
 
diff --git a/src/svg/qsvgtinydocument.cpp b/src/svg/qsvgtinydocument.cpp
index 63d0797..8e7a32e 100644
--- a/src/svg/qsvgtinydocument.cpp
+++ b/src/svg/qsvgtinydocument.cpp
@@ -202,7 +202,7 @@ QSvgTinyDocument * QSvgTinyDocument::load(const QString &fileName)
         return load(qt_inflateSvgzDataFrom(&file));
     }
 
-    QSvgTinyDocument *doc = 0;
+    QSvgTinyDocument *doc = nullptr;
     QSvgHandler handler(&file);
     if (handler.ok()) {
         doc = handler.document();
@@ -248,7 +248,7 @@ QSvgTinyDocument * QSvgTinyDocument::load(QXmlStreamReader *contents)
 {
     QSvgHandler handler(contents);
 
-    QSvgTinyDocument *doc = 0;
+    QSvgTinyDocument *doc = nullptr;
     if (handler.ok()) {
         doc = handler.document();
         doc->m_animationDuration = handler.animationDuration();