1 files changed, 113 insertions, 0 deletions
diff --git a/svx/source/sdr/overlay/overlayanimatedbitmapex.cxx b/svx/source/sdr/overlay/overlayanimatedbitmapex.cxx
new file mode 100644
index 0000000000..967e9665b8
--- /dev/null
+++ b/svx/source/sdr/overlay/overlayanimatedbitmapex.cxx
@@ -0,0 +1,113 @@
+/* -*- 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 <svx/sdr/overlay/overlayanimatedbitmapex.hxx>
+#include <svx/sdr/overlay/overlaymanager.hxx>
+#include <sdr/overlay/overlaytools.hxx>
+
+
+namespace sdr::overlay
+{
+        drawinglayer::primitive2d::Primitive2DContainer OverlayAnimatedBitmapEx::createOverlayObjectPrimitive2DSequence()
+        {
+            if(mbOverlayState)
+            {
+                const drawinglayer::primitive2d::Primitive2DReference aPrimitive(
+                    new drawinglayer::primitive2d::OverlayBitmapExPrimitive(
+                        maBitmapEx1,
+                        getBasePosition(),
+                        mnCenterX1,
+                        mnCenterY1,
+                        getShearX(),
+                        getRotation()));
+
+                return drawinglayer::primitive2d::Primitive2DContainer { aPrimitive };
+            }
+            else
+            {
+                const drawinglayer::primitive2d::Primitive2DReference aPrimitive(
+                    new drawinglayer::primitive2d::OverlayBitmapExPrimitive(
+                        maBitmapEx2,
+                        getBasePosition(),
+                        mnCenterX2,
+                        mnCenterY2,
+                        getShearX(),
+                        getRotation()));
+
+                return drawinglayer::primitive2d::Primitive2DContainer { aPrimitive };
+            }
+        }
+
+        OverlayAnimatedBitmapEx::OverlayAnimatedBitmapEx(
+            const basegfx::B2DPoint& rBasePos,
+            const BitmapEx& rBitmapEx1,
+            const BitmapEx& rBitmapEx2,
+            sal_uInt64 nBlinkTime,
+            sal_uInt16 nCenX1,
+            sal_uInt16 nCenY1,
+            sal_uInt16 nCenX2,
+            sal_uInt16 nCenY2,
+            double fShearX,
+            double fRotation)
+        :   OverlayObjectWithBasePosition(rBasePos, COL_WHITE),
+            maBitmapEx1(rBitmapEx1),
+            maBitmapEx2(rBitmapEx2),
+            mnCenterX1(nCenX1), mnCenterY1(nCenY1),
+            mnCenterX2(nCenX2), mnCenterY2(nCenY2),
+            mnBlinkTime(impCheckBlinkTimeValueRange(nBlinkTime)),
+            mfShearX(fShearX),
+            mfRotation(fRotation),
+            mbOverlayState(false)
+        {
+            // set AllowsAnimation flag to mark this object as animation capable
+            mbAllowsAnimation = true;
+        }
+
+        OverlayAnimatedBitmapEx::~OverlayAnimatedBitmapEx()
+        {
+        }
+
+        void OverlayAnimatedBitmapEx::Trigger(sal_uInt32 nTime)
+        {
+            if(!getOverlayManager())
+                return;
+
+            // #i53216# produce event after nTime + x
+            SetTime(nTime + mnBlinkTime);
+
+            // switch state
+            if(mbOverlayState)
+            {
+                mbOverlayState = false;
+            }
+            else
+            {
+                mbOverlayState = true;
+            }
+
+            // re-insert me as event
+            getOverlayManager()->InsertEvent(*this);
+
+            // register change (after change)
+            objectChange();
+        }
+
+} // end of namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */