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-rw-r--r--kcontrol/style/menupreview.h61
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diff --git a/kcontrol/style/menupreview.h b/kcontrol/style/menupreview.h
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+/*
+ * Menu Transparency Preview Widget
+ * Copyright (C) 2002 Karol Szwed <gallium@kde.org>
+ *
+ * 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
+