Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 57 insertions, 0 deletions

diff --git a/krita/core/kis_boundary.h b/krita/core/kis_boundary.h
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+++ b/krita/core/kis_boundary.h
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+/*
+ *  Copyright (c) 2005 Bart Coppens <kde@bartcoppens.be>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  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; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+#ifndef _KIS_BOUNDARY_H_
+#define _KIS_BOUNDARY_H_
+
+#include <qvaluelist.h>
+#include <qpair.h>
+#include <koffice_export.h>
+
+#include "kis_point.h"
+
+class KisPaintDevice;
+
+/**
+ * Generates an 'outline' for a paint device. It should look a bit like the outline of a
+ * marching ants selection. You can use it to paint the outline of a KisBrush while painting.
+ * It's not really optimized, so it's not recommended to do big things with it and expect
+ * it to be fast.
+ * Usage: construct a KisBoundary, and then run a generateBoundary(w, h) on it. After that,
+ * you can use the KisBoundaryPainter::paint method to let it paint the outline, or get a pixmap.
+ **/
+class KRITACORE_EXPORT KisBoundary {
+public:
+    KisBoundary(KisPaintDevice* dev);
+    void generateBoundary(int w, int h);
+
+private:
+    typedef QPair<KisPoint, int> PointPair; // int->length
+    bool isDark(Q_UINT8 val);
+    KisPaintDevice* m_device;
+    int m_fuzzyness;
+
+    typedef QValueList<PointPair> PointPairList;
+    typedef QValueList< PointPairList > PointPairListList;
+
+    PointPairListList m_horSegments;
+    PointPairListList m_vertSegments;
+
+    friend class KisBoundaryPainter;
+};
+
+#endif // _KIS_BOUNDARY_H_