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, 113 insertions, 0 deletions

diff --git a/svgio/inc/svgmarkernode.hxx b/svgio/inc/svgmarkernode.hxx
new file mode 100644
index 000000000..3f4b08791
--- /dev/null
+++ b/svgio/inc/svgmarkernode.hxx
@@ -0,0 +1,113 @@
+/* -*- 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 "svgnode.hxx"
+#include "svgstyleattributes.hxx"
+#include <memory>
+
+namespace svgio::svgreader
+    {
+        class SvgMarkerNode final : public SvgNode
+        {
+        public:
+            enum class MarkerUnits
+            {
+                strokeWidth,
+                userSpaceOnUse
+            };
+
+            enum class MarkerOrient
+            {
+                notset,
+                auto_start,
+                auto_start_reverse
+            };
+
+        private:
+            /// buffered decomposition
+            drawinglayer::primitive2d::Primitive2DContainer aPrimitives;
+
+            /// use styles
+            SvgStyleAttributes      maSvgStyleAttributes;
+
+            /// variable scan values, dependent of given XAttributeList
+            std::unique_ptr<basegfx::B2DRange>
+                                    mpViewBox;
+            SvgAspectRatio          maSvgAspectRatio;
+            SvgNumber               maRefX;
+            SvgNumber               maRefY;
+            MarkerUnits             maMarkerUnits;
+            SvgNumber               maMarkerWidth;
+            SvgNumber               maMarkerHeight;
+            double                  mfAngle;
+            MarkerOrient            maMarkerOrient;
+
+        public:
+            SvgMarkerNode(
+                SvgDocument& rDocument,
+                SvgNode* pParent);
+            virtual ~SvgMarkerNode() override;
+
+            virtual const SvgStyleAttributes* getSvgStyleAttributes() const override;
+            virtual void parseAttribute(const OUString& rTokenName, SVGToken aSVGToken, const OUString& aContent) override;
+
+            /// get marker primitives buffered, uses decomposeSvgNode internally
+            const drawinglayer::primitive2d::Primitive2DContainer& getMarkerPrimitives() const;
+
+            /// InfoProvider support for % values
+            virtual basegfx::B2DRange getCurrentViewPort() const override;
+
+            /// viewBox content
+            const basegfx::B2DRange* getViewBox() const { return mpViewBox.get(); }
+            void setViewBox(const basegfx::B2DRange* pViewBox) { mpViewBox.reset(); if(pViewBox) mpViewBox.reset( new basegfx::B2DRange(*pViewBox) ); }
+
+            /// SvgAspectRatio content
+            const SvgAspectRatio& getSvgAspectRatio() const { return maSvgAspectRatio; }
+
+            /// RefX content, set if found in current context
+            const SvgNumber& getRefX() const { return maRefX; }
+
+            /// RefY content, set if found in current context
+            const SvgNumber& getRefY() const { return maRefY; }
+
+            /// MarkerUnits content
+            MarkerUnits getMarkerUnits() const { return maMarkerUnits; }
+            void setMarkerUnits(const MarkerUnits aMarkerUnits) { maMarkerUnits = aMarkerUnits; }
+
+            /// MarkerWidth content, set if found in current context
+            const SvgNumber& getMarkerWidth() const { return maMarkerWidth; }
+
+            /// MarkerHeight content, set if found in current context
+            const SvgNumber& getMarkerHeight() const { return maMarkerHeight; }
+
+            /// Angle content, set if found in current context
+            double getAngle() const { return mfAngle; }
+            void setAngle(double fAngle) { mfAngle = fAngle;}
+
+            /// MarkerOrient content
+            MarkerOrient getMarkerOrient() const { return maMarkerOrient; }
+            void setMarkerOrient(const MarkerOrient aMarkerOrient) { maMarkerOrient = aMarkerOrient; }
+
+        };
+
+} // end of namespace svgio::svgreader
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */