1 files changed, 54 insertions, 0 deletions
diff --git a/libopie2/opieui/opixmapprovider.h b/libopie2/opieui/opixmapprovider.h
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+++ b/libopie2/opieui/opixmapprovider.h
@@ -0,0 +1,54 @@
+/* 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., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#ifndef OPIXMAPPROVIDER_H
+#define OPIXMAPPROVIDER_H
+
+#include <qpixmap.h>
+
+/**
+ * A tiny abstract class with just one method:
+ * @ref pixmapFor()
+ *
+ * It will be called whenever an icon is searched for @p text.
+ *
+ * Used e.g. by @ref KHistoryCombo
+ *
+ * @author Carsten Pfeiffer <pfeiffer@kde.org>
+ * @short an abstract interface for looking up icons
+ */
+class OPixmapProvider
+{
+public:
+    virtual ~OPixmapProvider();
+    /**
+     * 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 @ref 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 // OPIXMAPPROVIDER_H