Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegames@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 61 insertions, 0 deletions

diff --git a/libkdegames/kcanvasrootpixmap.h b/libkdegames/kcanvasrootpixmap.h
new file mode 100644
index 00000000..3eedb7e1
--- /dev/null
+++ b/libkdegames/kcanvasrootpixmap.h
@@ -0,0 +1,61 @@
+/*
+    This file is part of the KDE games library
+    Copyright (C) 2001,2002,2003 Nicolas Hadacek (hadacek@kde.org)
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License version 2 as published by the Free Software Foundation.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#ifndef KCANVASROOTPIXMAP_H
+#define KCANVASROOTPIXMAP_H
+
+#include <krootpixmap.h>
+#include <kdemacros.h>
+
+class QCanvasView;
+
+/**
+ * Implement KRootPixmap for a QCanvasView.
+ *
+ * The pixmap will be set as the background of the
+ * QCanvas associated with the view :
+ * <ul>
+ * <li>for correct positioning of the background pixmap, the given
+ * QCanvasView should be positioned at the origin of the canvas.</li>
+ * <li>no other view of the same canvas should use KCanvasRootPixmap.</li>
+ * <li>other views of the canvas will have the same background pixmap.</li>
+ * </ul>
+ */
+class KDE_EXPORT KCanvasRootPixmap : public KRootPixmap
+{
+ Q_OBJECT
+
+ public:
+    /**
+     * Constructor.
+     */
+    KCanvasRootPixmap(QCanvasView *view, const char *name = 0);
+
+ private slots:
+    void backgroundUpdatedSlot(const QPixmap &);
+
+ private:
+    QCanvasView *_view;
+
+    class KCanvasRootPixmapPrivate;
+    KCanvasRootPixmapPrivate *d;
+};
+
+#endif
+