1 files changed, 117 insertions, 0 deletions
diff --git a/svx/source/sdr/overlay/overlayrollingrectangle.cxx b/svx/source/sdr/overlay/overlayrollingrectangle.cxx
new file mode 100644
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+++ b/svx/source/sdr/overlay/overlayrollingrectangle.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sdr/overlay/overlayrollingrectangle.hxx>
+#include <sdr/overlay/overlaytools.hxx>
+#include <svx/sdr/overlay/overlaymanager.hxx>
+#include <basegfx/polygon/b2dpolygontools.hxx>
+#include <basegfx/polygon/b2dpolygon.hxx>
+#include <drawinglayer/primitive2d/PolyPolygonMarkerPrimitive2D.hxx>
+#include <drawinglayer/primitive2d/PolyPolygonSelectionPrimitive2D.hxx>
+
+namespace sdr::overlay
+{
+        drawinglayer::primitive2d::Primitive2DContainer OverlayRollingRectangleStriped::createOverlayObjectPrimitive2DSequence()
+        {
+            drawinglayer::primitive2d::Primitive2DContainer aRetval;
+
+            if(getOverlayManager() && (mbShowBounds || mbExtendedLines))
+            {
+                const basegfx::BColor aRGBColorA(getOverlayManager()->getStripeColorA().getBColor());
+                const basegfx::BColor aRGBColorB(getOverlayManager()->getStripeColorB().getBColor());
+                const double fStripeLengthPixel(getOverlayManager()->getStripeLengthPixel());
+                const basegfx::B2DRange aRollingRectangle(getBasePosition(), getSecondPosition());
+
+                if(mbShowBounds)
+                {
+                    // view-independent part, create directly
+                    const basegfx::B2DPolygon aPolygon(basegfx::utils::createPolygonFromRect(aRollingRectangle));
+
+                    aRetval.resize(2);
+                    aRetval[0] = new drawinglayer::primitive2d::PolyPolygonMarkerPrimitive2D(
+                        basegfx::B2DPolyPolygon(aPolygon),
+                        aRGBColorA,
+                        aRGBColorB,
+                        fStripeLengthPixel);
+
+                    const SvtOptionsDrawinglayer aSvtOptionsDrawinglayer;
+                    const basegfx::BColor aHilightColor(aSvtOptionsDrawinglayer.getHilightColor().getBColor());
+                    const double fTransparence(aSvtOptionsDrawinglayer.GetTransparentSelectionPercent() * 0.01);
+
+                    aRetval[1] = new drawinglayer::primitive2d::PolyPolygonSelectionPrimitive2D(
+                        basegfx::B2DPolyPolygon(aPolygon),
+                        aHilightColor,
+                        fTransparence,
+                        3.0,
+                        false);
+                }
+
+                if(mbExtendedLines)
+                {
+                    // view-dependent part, use helper primitive
+                    const drawinglayer::primitive2d::Primitive2DReference aReference(
+                        new drawinglayer::primitive2d::OverlayRollingRectanglePrimitive(
+                            aRollingRectangle,
+                            aRGBColorA,
+                            aRGBColorB,
+                            fStripeLengthPixel));
+
+                    aRetval.push_back(aReference);
+                }
+            }
+
+            return aRetval;
+        }
+
+        void OverlayRollingRectangleStriped::stripeDefinitionHasChanged()
+        {
+            // react on OverlayManager's stripe definition change
+            objectChange();
+        }
+
+        OverlayRollingRectangleStriped::OverlayRollingRectangleStriped(
+            const basegfx::B2DPoint& rBasePos,
+            const basegfx::B2DPoint& rSecondPos,
+            bool bExtendedLines,
+            bool bShowBounds)
+        :   OverlayObjectWithBasePosition(rBasePos, COL_BLACK),
+            maSecondPosition(rSecondPos),
+            mbExtendedLines(bExtendedLines),
+            mbShowBounds(bShowBounds)
+        {
+        }
+
+        OverlayRollingRectangleStriped::~OverlayRollingRectangleStriped()
+        {
+        }
+
+        void OverlayRollingRectangleStriped::setSecondPosition(const basegfx::B2DPoint& rNew)
+        {
+            if(rNew != maSecondPosition)
+            {
+                // remember new value
+                maSecondPosition = rNew;
+
+                // register change (after change)
+                objectChange();
+            }
+        }
+} // end of namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */