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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
commit940b4d1848e8c70ab7642901a68594e8016caffc (patch)
treeeb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /slideshow/source/engine/shapes/viewappletshape.hxx
parentInitial commit. (diff)
downloadlibreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz
libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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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 .
+ */
+
+#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: */