1 files changed, 61 insertions, 0 deletions
diff --git a/kcontrol/style/menupreview.h b/kcontrol/style/menupreview.h
new file mode 100644
index 000000000..2b7cb8bc8
--- /dev/null
+++ b/kcontrol/style/menupreview.h
@@ -0,0 +1,61 @@
+/*
+ * Menu Transparency Preview Widget
+ * Copyright (C) 2002 Karol Szwed <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public
+ * License version 2 as published by the Free Software Foundation.
+ *
+ * This program 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __MENUPREVIEW_H
+#define __MENUPREVIEW_H
+
+#include <qwidget.h>
+
+class KPixmap;
+
+class MenuPreview : public QWidget
+{
+	Q_OBJECT
+
+public:
+	enum PreviewMode {
+		NoEffect = 0,
+		Tint,
+		Blend 
+	};
+
+	MenuPreview( QWidget* parent, int opacity, PreviewMode pvm );
+	~MenuPreview();
+
+public slots:
+	void setOpacity( int opacity );
+	void setPreviewMode( PreviewMode pvm );
+
+protected:
+	void paintEvent( QPaintEvent* pe );
+
+private:
+	void createPixmaps();
+	void blendPixmaps();
+
+	KPixmap* pixBackground;
+	KPixmap* pixOverlay;
+	KPixmap* pixBlended;
+	float menuOpacity;
+	PreviewMode mode;
+};
+
+// vim: set noet ts=4:
+#endif // __MENUPREVIEW_H
+