Changeset 561 for trunk/src/gui/image/qpixmapcache.h

Timestamp:

Feb 11, 2010, 11:19:06 PM (15 years ago)

Author:

Dmitry A. Kuminov

Message:

trunk: Merged in qt 4.6.1 sources.

Location:

trunk

Files:

• . (modified) (1 prop)
• src/gui/image/qpixmapcache.h (modified) (4 diffs)

trunk/src/gui/image/qpixmapcache.h

@@ -2 +2 @@
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
@@ -21 +22 @@
 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
 **
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
 **
 ** GNU General Public License Usage
@@ -34 +34 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
 ** $QT_END_LICENSE$
 **
@@ -54 +54 @@
 {
 public:
+    class KeyData;
+    class Q_GUI_EXPORT Key
+    {
+    public:
+        Key();
+        Key(const Key &other);
+        ~Key();
+        bool operator ==(const Key &key) const;
+        inline bool operator !=(const Key &key) const
+        { return !operator==(key); }
+        Key &operator =(const Key &other);
+
+    private:
+        KeyData *d;
+        friend class QPMCache;
+        friend class QPixmapCache;
+    };
+
     static int cacheLimit();
     static void setCacheLimit(int);
     static QPixmap *find(const QString &key);
-    static bool find(const QString &key, QPixmap&);
-    static bool insert(const QString &key, const QPixmap&);
+    static bool find(const QString &key, QPixmap &pixmap);
+    static bool find(const QString &key, QPixmap *pixmap);
+    static bool find(const Key &key, QPixmap *pixmap);
+    static bool insert(const QString &key, const QPixmap &pixmap);
+    static Key insert(const QPixmap &pixmap);
+    static bool replace(const Key &key, const QPixmap &pixmap);
     static void remove(const QString &key);
+    static void remove(const Key &key);
     static void clear();
 };