From 185c052e994a2a224c73829fefa10ea7d1c58e52 Mon Sep 17 00:00:00 2001
From: Michael Brasser <michael.brasser@nokia.com>
Date: Wed, 12 Aug 2009 14:32:42 +1000
Subject: Add a basic QFont value type.

---
 src/declarative/qml/qmlvaluetype.cpp | 85 ++++++++++++++++++++++++++++++++++++
 src/declarative/qml/qmlvaluetype_p.h | 39 +++++++++++++++++
 2 files changed, 124 insertions(+)

diff --git a/src/declarative/qml/qmlvaluetype.cpp b/src/declarative/qml/qmlvaluetype.cpp
index dada8ff..7af3c56 100644
--- a/src/declarative/qml/qmlvaluetype.cpp
+++ b/src/declarative/qml/qmlvaluetype.cpp
@@ -40,6 +40,7 @@
 ****************************************************************************/
 
 #include "qmlvaluetype_p.h"
+#include <QtCore/qdebug.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -73,6 +74,8 @@ QmlValueType *QmlValueTypeFactory::valueType(int t)
         return new QmlRectFValueType;
     case QVariant::Vector3D:
         return new QmlVector3DValueType;
+    case QVariant::Font:
+        return new QmlFontValueType;
     default:
         return 0;
     }
@@ -392,4 +395,86 @@ void QmlVector3DValueType::setZ(qreal z)
     vector.setZ(z);
 }
 
+QmlFontValueType::QmlFontValueType(QObject *parent)
+: QmlValueType(parent), hasPixelSize(false)
+{
+}
+
+void QmlFontValueType::read(QObject *obj, int idx)
+{
+    void *a[] = { &font, 0 };
+    QMetaObject::metacall(obj, QMetaObject::ReadProperty, idx, a);
+}
+
+void QmlFontValueType::write(QObject *obj, int idx)
+{
+    void *a[] = { &font, 0 };
+    QMetaObject::metacall(obj, QMetaObject::WriteProperty, idx, a);
+}
+
+QString QmlFontValueType::family() const
+{
+    return font.family();
+}
+
+void QmlFontValueType::setFamily(const QString &family)
+{
+    font.setFamily(family);
+}
+
+bool QmlFontValueType::bold() const
+{
+    return font.bold();
+}
+
+void QmlFontValueType::setBold(bool b)
+{
+    font.setBold(b);
+}
+
+bool QmlFontValueType::italic() const
+{
+    return font.italic();
+}
+
+void QmlFontValueType::setItalic(bool b)
+{
+    font.setItalic(b);
+}
+
+bool QmlFontValueType::underline() const
+{
+    return font.underline();
+}
+
+void QmlFontValueType::setUnderline(bool b)
+{
+    font.setUnderline(b);
+}
+
+qreal QmlFontValueType::pointSize() const
+{
+    return font.pointSizeF();
+}
+
+void QmlFontValueType::setPointSize(qreal size)
+{
+    if (hasPixelSize) {
+        qWarning() << "Both point size and pixel size set. Using pixel size.";
+        return;
+    }
+    font.setPointSizeF(size);
+}
+
+int QmlFontValueType::pixelSize() const
+{
+    return font.pixelSize();
+}
+
+void QmlFontValueType::setPixelSize(int size)
+{
+    font.setPixelSize(size);
+    hasPixelSize = true;
+}
+
 QT_END_NAMESPACE
diff --git a/src/declarative/qml/qmlvaluetype_p.h b/src/declarative/qml/qmlvaluetype_p.h
index 8f6700b..7a3620c 100644
--- a/src/declarative/qml/qmlvaluetype_p.h
+++ b/src/declarative/qml/qmlvaluetype_p.h
@@ -57,6 +57,7 @@
 #include <QtCore/qrect.h>
 #include <QtCore/qvariant.h>
 #include <QtGui/qvector3d.h>
+#include <QtGui/qfont.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -237,6 +238,44 @@ private:
     QVector3D vector;
 };
 
+class QmlFontValueType : public QmlValueType
+{
+    Q_OBJECT
+    Q_PROPERTY(QString family READ family WRITE setFamily)
+    Q_PROPERTY(bool bold READ bold WRITE setBold)
+    Q_PROPERTY(bool italic READ italic WRITE setItalic)
+    Q_PROPERTY(bool underline READ underline WRITE setUnderline)
+    Q_PROPERTY(qreal pointSize READ pointSize WRITE setPointSize)
+    Q_PROPERTY(int pixelSize READ pixelSize WRITE setPixelSize)
+public:
+    QmlFontValueType(QObject *parent = 0);
+
+    virtual void read(QObject *, int);
+    virtual void write(QObject *, int);
+
+    QString family() const;
+    void setFamily(const QString &);
+
+    bool bold() const;
+    void setBold(bool b);
+
+    bool italic() const;
+    void setItalic(bool b);
+
+    bool underline() const;
+    void setUnderline(bool b);
+
+    qreal pointSize() const;
+    void setPointSize(qreal size);
+
+    int pixelSize() const;
+    void setPixelSize(int size);
+
+private:
+    QFont font;
+    bool hasPixelSize;
+};
+
 QT_END_NAMESPACE
 
 #endif  // QMLVALUETYPE_P_H
-- 
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