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, 66 insertions, 0 deletions

diff --git a/canvas/source/vcl/cachedbitmap.hxx b/canvas/source/vcl/cachedbitmap.hxx
new file mode 100644
index 000000000..0ef04654d
--- /dev/null
+++ b/canvas/source/vcl/cachedbitmap.hxx
@@ -0,0 +1,66 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/rendering/RenderState.hpp>
+#include <base/cachedprimitivebase.hxx>
+#include <vcl/GraphicObject.hxx>
+#include <memory>
+
+
+/* Definition of CachedBitmap class */
+
+namespace vclcanvas
+{
+    typedef std::shared_ptr< GraphicObject > GraphicObjectSharedPtr;
+
+    class CachedBitmap : public ::canvas::CachedPrimitiveBase
+    {
+    public:
+
+        /** Create an XCachedPrimitive for given GraphicObject
+         */
+        CachedBitmap( GraphicObjectSharedPtr                          xGraphicObject,
+                      const ::Point&                                  rPoint,
+                      const ::Size&                                   rSize,
+                      const GraphicAttr&                              rAttr,
+                      const css::rendering::ViewState&                rUsedViewState,
+                      css::rendering::RenderState                     aUsedRenderState,
+                      const css::uno::Reference< css::rendering::XCanvas >&   rTarget );
+
+        /// Dispose all internal references
+        virtual void SAL_CALL disposing() override;
+
+    private:
+        virtual ::sal_Int8 doRedraw( const css::rendering::ViewState&  rNewState,
+                                     const css::rendering::ViewState&  rOldState,
+                                     const css::uno::Reference< css::rendering::XCanvas >&    rTargetCanvas,
+                                     bool                              bSameViewTransform ) override;
+
+
+        GraphicObjectSharedPtr                                         mpGraphicObject;
+        const css::rendering::RenderState                              maRenderState;
+        const ::Point                                                  maPoint;
+        const ::Size                                                   maSize;
+        const GraphicAttr                                              maAttributes;
+    };
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */