1 files changed, 143 insertions, 0 deletions
diff --git a/sdext/source/presenter/PresenterAnimation.cxx b/sdext/source/presenter/PresenterAnimation.cxx
new file mode 100644
index 000000000000..0be27e813b38
--- /dev/null
+++ b/sdext/source/presenter/PresenterAnimation.cxx
@@ -0,0 +1,143 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_sdext.hxx"
+
+#include "PresenterAnimation.hxx"
+
+#include <osl/time.h>
+
+namespace sdext { namespace presenter {
+
+sal_uInt64 GetCurrentTime (void)
+{
+    TimeValue aTimeValue;
+    if (osl_getSystemTime(&aTimeValue))
+        return sal_uInt64(aTimeValue.Seconds * 1000.0 + aTimeValue.Nanosec / 1000000.0);
+    else
+        return 0;
+}
+
+
+
+
+PresenterAnimation::PresenterAnimation (
+    const sal_uInt64 nStartDelay,
+    const sal_uInt64 nTotalDuration,
+    const sal_uInt64 nStepDuration)
+    : mnStartTime(GetCurrentTime()+nStartDelay),
+      mnTotalDuration(nTotalDuration),
+      mnStepDuration(nStepDuration),
+      mpStartCallbacks(),
+      mpEndCallbacks()
+{
+}
+
+
+
+
+PresenterAnimation::~PresenterAnimation (void)
+{
+}
+
+
+
+
+sal_uInt64 PresenterAnimation::GetStartTime (void)
+{
+    return mnStartTime;
+}
+
+
+
+
+sal_uInt64 PresenterAnimation::GetEndTime (void)
+{
+    return mnStartTime + mnTotalDuration;
+}
+
+
+
+
+sal_uInt64 PresenterAnimation::GetStepDuration (void)
+{
+    return mnStepDuration;
+}
+
+
+
+
+void PresenterAnimation::AddStartCallback (const Callback& rCallback)
+{
+    if (mpStartCallbacks.get() == NULL)
+        mpStartCallbacks.reset(new ::std::vector<Callback>());
+    mpStartCallbacks->push_back(rCallback);
+}
+
+
+
+
+void PresenterAnimation::AddEndCallback (const Callback& rCallback)
+{
+    if (mpEndCallbacks.get() == NULL)
+        mpEndCallbacks.reset(new ::std::vector<Callback>());
+    mpEndCallbacks->push_back(rCallback);
+}
+
+
+
+void PresenterAnimation::RunStartCallbacks (void)
+{
+    if (mpStartCallbacks.get() != NULL)
+    {
+        ::std::vector<Callback>::const_iterator iCallback;
+        for (iCallback=mpStartCallbacks->begin(); iCallback!=mpStartCallbacks->end(); ++iCallback)
+            (*iCallback)();
+    }
+}
+
+
+
+
+void PresenterAnimation::RunEndCallbacks (void)
+{
+    if (mpEndCallbacks.get() != NULL)
+    {
+        ::std::vector<Callback>::const_iterator iCallback;
+        for (iCallback=mpEndCallbacks->begin(); iCallback!=mpEndCallbacks->end(); ++iCallback)
+            (*iCallback)();
+    }
+}
+
+
+
+
+} } // end of namespace ::sdext::presenter
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */