Adding upstream version 4:24.2.0.upstream/4%24.2.0

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

1 files changed, 192 insertions, 0 deletions

diff --git a/include/oox/vml/vmlshapecontext.hxx b/include/oox/vml/vmlshapecontext.hxx
new file mode 100644
index 0000000000..8252e0e6eb
--- /dev/null
+++ b/include/oox/vml/vmlshapecontext.hxx
@@ -0,0 +1,192 @@
+/* -*- 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_OOX_VML_VMLSHAPECONTEXT_HXX
+#define INCLUDED_OOX_VML_VMLSHAPECONTEXT_HXX
+
+#include <oox/core/contexthandler.hxx>
+#include <oox/core/contexthandler2.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+
+#include <optional>
+
+namespace oox { class AttributeList; }
+
+namespace oox::vml {
+
+class Drawing;
+
+struct ShapeTypeModel;
+class ShapeType;
+
+struct ClientData;
+struct ShapeModel;
+class ShapeBase;
+class GroupShape;
+class RectangleShape;
+
+class ShapeContainer;
+
+
+class ShapeLayoutContext final : public ::oox::core::ContextHandler2
+{
+public:
+    explicit            ShapeLayoutContext(
+                            ::oox::core::ContextHandler2Helper const & rParent,
+                            Drawing& rDrawing );
+
+    virtual ::oox::core::ContextHandlerRef
+                        onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
+
+private:
+    Drawing&            mrDrawing;
+};
+
+
+class ClientDataContext final : public ::oox::core::ContextHandler2
+{
+public:
+    explicit            ClientDataContext(
+                            ::oox::core::ContextHandler2Helper const & rParent,
+                            ClientData& rClientData,
+                            const AttributeList& rAttribs );
+
+    virtual ::oox::core::ContextHandlerRef
+                        onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
+    virtual void        onCharacters( const OUString& rChars ) override;
+    virtual void        onEndElement() override;
+
+private:
+    ClientData&         mrClientData;
+    OUString     maElementText;
+};
+
+
+class ShapeContextBase : public ::oox::core::ContextHandler2
+{
+public:
+    static ::oox::core::ContextHandlerRef
+                        createShapeContext(
+                            ::oox::core::ContextHandler2Helper const & rParent,
+                            ShapeContainer& rShapes,
+                            sal_Int32 nElement,
+                            const AttributeList& rAttribs );
+
+protected:
+    explicit            ShapeContextBase( ::oox::core::ContextHandler2Helper const & rParent );
+};
+
+
+class ShapeTypeContext : public ShapeContextBase
+{
+public:
+    explicit            ShapeTypeContext(
+                            ::oox::core::ContextHandler2Helper const & rParent,
+                            std::shared_ptr<ShapeType> const& pShapeType,
+                            const AttributeList& rAttribs );
+
+    virtual ::oox::core::ContextHandlerRef
+                        onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
+
+private:
+    /** Processes the 'style' attribute. */
+    void                setStyle( std::u16string_view rStyle );
+
+    /** Resolve a relation identifier to a fragment path. */
+    std::optional< OUString > decodeFragmentPath( const AttributeList& rAttribs, sal_Int32 nToken ) const;
+
+private:
+    std::shared_ptr<ShapeType> m_pShapeType;
+    ShapeTypeModel&     mrTypeModel;
+};
+
+
+class ShapeContext : public ShapeTypeContext
+{
+public:
+    explicit ShapeContext(::oox::core::ContextHandler2Helper const& rParent,
+                          const std::shared_ptr<ShapeBase>& pShape, const AttributeList& rAttribs);
+
+    virtual ::oox::core::ContextHandlerRef
+                        onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
+
+private:
+    /** Processes the 'points' attribute. */
+    void                setPoints( std::u16string_view rPoints );
+    /** Processes the 'from' attribute. */
+    void                setFrom( const OUString& rPoints );
+    /** Processes the 'to' attribute. */
+    void                setTo( const OUString& rPoints );
+    /** Processes the 'control1' attribute. */
+    void                setControl1( const OUString& rPoints );
+    /** Processes the 'control2' attribute. */
+    void                setControl2( const OUString& rPoints );
+    /** Processes the 'path' attribute. */
+    void                setVmlPath( const OUString& rPath );
+    /** Processes the 'href' attribute. */
+    void                setHyperlink( const OUString& rHyperlink );
+
+private:
+    ShapeBase&          mrShape;
+    ShapeModel&         mrShapeModel;
+};
+
+
+class GroupShapeContext final : public ShapeContext
+{
+public:
+    explicit GroupShapeContext(::oox::core::ContextHandler2Helper const& rParent,
+                               const std::shared_ptr<GroupShape>& pShape,
+                               const AttributeList& rAttribs);
+
+    virtual ::oox::core::ContextHandlerRef
+                        onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
+
+private:
+    ShapeContainer&     mrShapes;
+};
+
+
+class RectangleShapeContext final : public ShapeContext
+{
+public:
+    explicit RectangleShapeContext(::oox::core::ContextHandler2Helper const& rParent,
+                                   const AttributeList& rAttribs,
+                                   const std::shared_ptr<RectangleShape>& pShape);
+
+    virtual ::oox::core::ContextHandlerRef
+                        onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
+};
+
+class ControlShapeContext final : public ShapeContextBase
+{
+public:
+    explicit            ControlShapeContext(
+                            ::oox::core::ContextHandler2Helper const & rParent,
+                            ShapeContainer& rShapes,
+                            const AttributeList& rAttribs );
+};
+
+
+} // namespace oox::vml
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */