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/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 55 insertions, 0 deletions

diff --git a/kdecore/kpixmapprovider.h b/kdecore/kpixmapprovider.h
new file mode 100644
index 000000000..fb7ac7d0a
--- /dev/null
+++ b/kdecore/kpixmapprovider.h
@@ -0,0 +1,55 @@
+/* This file is part of the KDE libraries
+
+   Copyright (c) 2000 Carsten Pfeiffer <pfeiffer@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 (LGPL) as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   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 KPIXMAPPROVIDER_H
+#define KPIXMAPPROVIDER_H
+
+#include <qpixmap.h>
+#include "kdelibs_export.h"
+
+/**
+ * A tiny abstract class with just one method:
+ * pixmapFor()
+ *
+ * It will be called whenever an icon is searched for @p text.
+ *
+ * Used e.g. by KHistoryCombo
+ *
+ * @author Carsten Pfeiffer <pfeiffer@kde.org>
+ * @short an abstract interface for looking up icons
+ */
+class KDECORE_EXPORT KPixmapProvider
+{
+public:
+    virtual ~KPixmapProvider();
+    /**
+     * You may subclass this and return a pixmap of size @p size for @p text.
+     * @param text the text that is associated with the pixmap
+     * @param size the size of the icon in pixels, 0 for defaylt size.
+     *             See KIcon::StdSize.
+     * @return the pixmap for the arguments, or null if there is none
+     */
+    virtual QPixmap pixmapFor( const QString& text, int size = 0 ) = 0;
+protected:
+    virtual void virtual_hook( int id, void* data );
+};
+
+
+#endif // KPIXMAPPROVIDER_H