Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

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

1 files changed, 164 insertions, 0 deletions

diff --git a/slideshow/source/engine/shapes/viewappletshape.hxx b/slideshow/source/engine/shapes/viewappletshape.hxx
new file mode 100644
index 000000000..5d1b30743
--- /dev/null
+++ b/slideshow/source/engine/shapes/viewappletshape.hxx
@@ -0,0 +1,164 @@
+/* -*- 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_VIEWAPPLETSHAPE_HXX
+#define INCLUDED_SLIDESHOW_SOURCE_ENGINE_SHAPES_VIEWAPPLETSHAPE_HXX
+
+#include <basegfx/range/b2drectangle.hxx>
+#include <com/sun/star/frame/XSynchronousFrameLoader.hpp>
+
+#include <memory>
+
+#include <viewlayer.hxx>
+
+namespace com::sun::star {
+    namespace frame {
+        class XSynchronousFrameLoader;
+        class XFrame2;
+    }
+    namespace uno {
+        class XComponentContext;
+    }
+    namespace drawing {
+        class XShape;
+    }
+}
+
+namespace slideshow
+{
+    namespace internal
+    {
+        /** This class is the viewable representation of a draw
+            document's applet object, associated to a specific View
+
+            The class is able to render the associated applet on View
+            implementations.
+         */
+        class ViewAppletShape final
+        {
+        public:
+            /** Create a ViewAppletShape for the given View
+
+                @param rViewLayer
+                The associated View object.
+
+                @param rxShape
+                The associated Shape
+
+                @param rServiceName
+                The service name to use, when actually creating the
+                viewer component
+
+                @param pPropCopyTable
+                Table of plain ASCII property names, to copy from
+                xShape to applet.
+
+                @param nNumPropEntries
+                Number of property table entries (in pPropCopyTable)
+             */
+            ViewAppletShape( const ViewLayerSharedPtr&                         rViewLayer,
+                             const css::uno::Reference< css::drawing::XShape >&        rxShape,
+                             const OUString&                                   rServiceName,
+                             const char**                                      pPropCopyTable,
+                             std::size_t                                       nNumPropEntries,
+                             const css::uno::Reference< css::uno::XComponentContext >& rxContext );
+
+            /** destroy the object
+             */
+            ~ViewAppletShape();
+
+            /// Forbid copy construction
+            ViewAppletShape(const ViewAppletShape&) = delete;
+            /// Forbid copy assignment
+            ViewAppletShape& operator=(const ViewAppletShape&) = 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.
+
+                @param rBounds
+                The current applet shape bounds
+             */
+            void startApplet( const ::basegfx::B2DRectangle& rBounds );
+
+            /** Notify the ViewShape that it is no longer animated
+
+                This methods ends animation mode on the associate
+                target view
+             */
+            void endApplet();
+
+            // render methods
+
+
+            /** Render the ViewShape
+
+                This method renders the ViewAppletShape on the associated view.
+
+                @param rBounds
+                The current applet shape bounds
+
+                @return whether the rendering finished successfully.
+            */
+            bool render( const ::basegfx::B2DRectangle& rBounds ) const;
+
+            /** Resize the ViewShape
+
+                This method resizes the ViewAppletShape on the
+                associated view. It does not render.
+
+                @param rBounds
+                The current applet shape bounds
+
+                @return whether the resize finished successfully.
+            */
+            bool resize( const ::basegfx::B2DRectangle& rBounds ) const;
+
+        private:
+
+            ViewLayerSharedPtr                                    mpViewLayer;
+
+            /// the actual viewer component for this applet
+            css::uno::Reference<
+                css::frame::XSynchronousFrameLoader> mxViewer;
+
+            /// the frame containing the applet
+            css::uno::Reference<
+                css::frame::XFrame2>                 mxFrame;
+            css::uno::Reference<
+                css::uno::XComponentContext>         mxComponentContext;
+        };
+
+        typedef ::std::shared_ptr< ViewAppletShape > ViewAppletShapeSharedPtr;
+
+    }
+}
+
+#endif // INCLUDED_SLIDESHOW_SOURCE_ENGINE_SHAPES_VIEWAPPLETSHAPE_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */