Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 168 insertions, 0 deletions

diff --git a/slideshow/source/engine/shapes/viewmediashape.hxx b/slideshow/source/engine/shapes/viewmediashape.hxx
new file mode 100644
index 000000000..69445a8a5
--- /dev/null
+++ b/slideshow/source/engine/shapes/viewmediashape.hxx
@@ -0,0 +1,168 @@
+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_SLIDESHOW_SOURCE_ENGINE_SHAPES_VIEWMEDIASHAPE_HXX
+#define INCLUDED_SLIDESHOW_SOURCE_ENGINE_SHAPES_VIEWMEDIASHAPE_HXX
+
+#include <basegfx/range/b2drectangle.hxx>
+#include <com/sun/star/awt/Point.hpp>
+#include <com/sun/star/drawing/XShape.hpp>
+
+#include <memory>
+#include <vcl/vclptr.hxx>
+
+#include <viewlayer.hxx>
+
+class SystemChildWindow;
+
+namespace com::sun::star {
+    namespace drawing {
+        class XShape;
+    }
+    namespace media {
+        class XPlayer;
+        class XPlayerWindow;
+    }
+    namespace uno {
+        class XComponentContext;
+    }
+    namespace beans{
+        class XPropertySet;
+    }
+}
+
+namespace slideshow::internal
+    {
+        /** This class is the viewable representation of a draw
+            document's media object, associated to a specific View
+
+            The class is able to render the associated media shape on
+            View implementations.
+         */
+        class ViewMediaShape final
+        {
+        public:
+            /** Create a ViewMediaShape for the given View
+
+                @param rView
+                The associated View object.
+             */
+            ViewMediaShape( const ViewLayerSharedPtr&                                  rViewLayer,
+                            const css::uno::Reference< css::drawing::XShape >&         rxShape,
+                            const css::uno::Reference< css::uno::XComponentContext >&  rxContext );
+
+            /** destroy the object
+             */
+            ~ViewMediaShape();
+
+            /// Forbid copy construction
+            ViewMediaShape(const ViewMediaShape&) = delete;
+            /// Forbid copy assignment
+            ViewMediaShape& operator=(const ViewMediaShape&) = delete;
+
+            /** Query the associated view layer of this shape
+             */
+            const ViewLayerSharedPtr& getViewLayer() const;
+
+            // animation methods
+
+
+            /** Notify the ViewShape that an animation starts now
+
+                This method enters animation mode on the associate
+                target view. The shape can be animated in parallel on
+                different views.
+             */
+            void startMedia();
+
+            /** Notify the ViewShape that it is no longer animated
+
+                This methods ends animation mode on the associate
+                target view
+             */
+            void endMedia();
+
+            /** Notify the ViewShape that it should pause playback
+
+                This methods pauses animation on the associate
+                target view. The content stays visible (for video)
+             */
+            void pauseMedia();
+
+            /** Set current time of media.
+
+            @param fTime
+            Local media time that should now be presented, in seconds.
+             */
+            void setMediaTime(double fTime);
+
+            void setLooping(bool bLooping);
+
+            // render methods
+
+
+            /** Render the ViewShape
+
+                This method renders the ViewMediaShape on the associated view.
+
+                @param rBounds
+                The current media shape bounds
+
+                @return whether the rendering finished successfully.
+            */
+            bool render( const ::basegfx::B2DRectangle& rBounds ) const;
+
+            /** Resize the ViewShape
+
+                This method updates the ViewMediaShape size on the
+                associated view. It does not render.
+
+                @param rBounds
+                The current media shape bounds
+
+                @return whether the resize finished successfully.
+            */
+            bool resize( const ::basegfx::B2DRectangle& rNewBounds ) const;
+
+        private:
+
+            bool implInitialize( const ::basegfx::B2DRectangle& rBounds );
+            void implSetMediaProperties( const css::uno::Reference< css::beans::XPropertySet >& rxProps );
+            void implInitializeMediaPlayer( const OUString& rMediaURL, const OUString& rMimeType );
+            void implInitializePlayerWindow( const ::basegfx::B2DRectangle& rBounds,
+                                             const css::uno::Sequence< css::uno::Any >& rVCLDeviceParams );
+            ViewLayerSharedPtr                    mpViewLayer;
+            VclPtr< SystemChildWindow >           mpMediaWindow;
+            mutable css::awt::Point               maWindowOffset;
+            mutable ::basegfx::B2DRectangle       maBounds;
+
+            css::uno::Reference< css::drawing::XShape >       mxShape;
+            css::uno::Reference< css::media::XPlayer >        mxPlayer;
+            css::uno::Reference< css::media::XPlayerWindow >  mxPlayerWindow;
+            css::uno::Reference< css::uno::XComponentContext> mxComponentContext;
+            bool                                              mbIsSoundEnabled;
+        };
+
+        typedef ::std::shared_ptr< ViewMediaShape > ViewMediaShapeSharedPtr;
+
+}
+
+#endif // INCLUDED_SLIDESHOW_SOURCE_ENGINE_SHAPES_VIEWMEDIASHAPE_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */