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, 82 insertions, 0 deletions

diff --git a/cppcanvas/source/mtfrenderer/polypolyaction.hxx b/cppcanvas/source/mtfrenderer/polypolyaction.hxx
new file mode 100644
index 000000000..2ddfd55b4
--- /dev/null
+++ b/cppcanvas/source/mtfrenderer/polypolyaction.hxx
@@ -0,0 +1,82 @@
+/* -*- 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 <action.hxx>
+#include <cppcanvas/canvas.hxx>
+
+
+namespace basegfx {
+    class B2DPolyPolygon;
+}
+namespace com::sun::star::rendering
+{
+    struct Texture;
+    struct StrokeAttributes;
+}
+
+
+/* Definition of internal::PolyPolyActionFactory */
+
+namespace cppcanvas::internal
+    {
+        struct OutDevState;
+
+        /** Creates encapsulated converters between GDIMetaFile and
+            XCanvas. The Canvas argument is deliberately placed at the
+            constructor, to force reconstruction of this object for a
+            new canvas. This considerably eases internal state
+            handling, since a lot of the internal state (e.g. fonts,
+            text layout) is Canvas-dependent.
+         */
+        namespace PolyPolyActionFactory
+        {
+            /// Create polygon, fill/stroke according to state
+            std::shared_ptr<Action> createPolyPolyAction( const ::basegfx::B2DPolyPolygon&,
+                                                  const CanvasSharedPtr&,
+                                                  const OutDevState&     );
+
+            /// Create texture-filled polygon
+            std::shared_ptr<Action> createPolyPolyAction( const ::basegfx::B2DPolyPolygon&,
+                                                  const CanvasSharedPtr&,
+                                                  const OutDevState&,
+                                                  const css::rendering::Texture& );
+
+            /// Create line polygon (always stroked, not filled)
+            std::shared_ptr<Action> createLinePolyPolyAction( const ::basegfx::B2DPolyPolygon&,
+                                                      const CanvasSharedPtr&,
+                                                      const OutDevState& );
+
+            /// Create stroked polygon
+            std::shared_ptr<Action> createPolyPolyAction( const ::basegfx::B2DPolyPolygon&,
+                                                  const CanvasSharedPtr&,
+                                                  const OutDevState&,
+                                                  const css::rendering::StrokeAttributes& );
+
+            /// For transparent painting of the given polygon (normally, we take the colors always opaque)
+            std::shared_ptr<Action> createPolyPolyAction( const ::basegfx::B2DPolyPolygon&,
+                                                  const CanvasSharedPtr&,
+                                                  const OutDevState&,
+                                                  int nTransparency );
+        }
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */