1 files changed, 87 insertions, 0 deletions
diff --git a/oox/inc/drawingml/colorchoicecontext.hxx b/oox/inc/drawingml/colorchoicecontext.hxx
new file mode 100644
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+++ b/oox/inc/drawingml/colorchoicecontext.hxx
@@ -0,0 +1,87 @@
+/* -*- 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_DRAWINGML_COLORCHOICECONTEXT_HXX
+#define INCLUDED_OOX_DRAWINGML_COLORCHOICECONTEXT_HXX
+
+#include <oox/core/contexthandler2.hxx>
+
+#include <vector>
+
+namespace oox::drawingml {
+
+class Color;
+
+
+/** Context handler for the different color value elements (a:scrgbClr,
+    a:srgbClr, a:hslClr, a:sysClr, a:schemeClr, a:prstClr). */
+class ColorValueContext final : public ::oox::core::ContextHandler2
+{
+public:
+    explicit            ColorValueContext( ::oox::core::ContextHandler2Helper const & rParent, Color& rColor );
+
+
+    virtual void onStartElement(
+                            const ::oox::AttributeList& rAttribs ) override;
+
+    virtual ::oox::core::ContextHandlerRef
+                        onCreateContext(
+                            sal_Int32 nElement,
+                            const ::oox::AttributeList& rAttribs ) override;
+
+private:
+    Color&              mrColor;
+};
+
+
+/** Context handler for elements that *contain* a color value element
+    (a:scrgbClr, a:srgbClr, a:hslClr, a:sysClr, a:schemeClr, a:prstClr). */
+class ColorContext : public ::oox::core::ContextHandler2
+{
+public:
+    explicit            ColorContext( ::oox::core::ContextHandler2Helper const & rParent, Color& rColor );
+
+    virtual ::oox::core::ContextHandlerRef
+                        onCreateContext(
+                            sal_Int32 nElement,
+                            const ::oox::AttributeList& rAttribs ) override;
+
+private:
+    Color&              mrColor;
+};
+
+/// Same as ColorContext, but handles multiple colors.
+class ColorsContext final : public ::oox::core::ContextHandler2
+{
+public:
+    explicit ColorsContext(::oox::core::ContextHandler2Helper const& rParent,
+                           std::vector<Color>& rColors);
+
+    virtual ::oox::core::ContextHandlerRef
+    onCreateContext(sal_Int32 nElement, const ::oox::AttributeList& rAttribs) override;
+
+private:
+    std::vector<Color>& mrColors;
+};
+
+} // namespace oox::drawingml
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */