Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

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

3 files changed, 287 insertions, 0 deletions

diff --git a/include/oox/drawingml/chart/chartconverter.hxx b/include/oox/drawingml/chart/chartconverter.hxx
new file mode 100644
index 000000000..fcf3b2fee
--- /dev/null
+++ b/include/oox/drawingml/chart/chartconverter.hxx
@@ -0,0 +1,100 @@
+/* -*- 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_CHART_CHARTCONVERTER_HXX
+#define INCLUDED_OOX_DRAWINGML_CHART_CHARTCONVERTER_HXX
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <oox/dllapi.h>
+#include <rtl/ustring.hxx>
+
+namespace com::sun::star {
+    namespace awt { struct Point; }
+    namespace awt { struct Size; }
+    namespace drawing { class XShapes; }
+    namespace chart2 { class XChartDocument; }
+    namespace chart2::data { class XDataProvider; }
+    namespace chart2::data { class XDataSequence; }
+}
+
+namespace oox::core { class XmlFilterBase; }
+
+namespace oox::drawingml::chart {
+
+struct ChartSpaceModel;
+struct DataSequenceModel;
+
+
+class OOX_DLLPUBLIC ChartConverter
+{
+public:
+    explicit            ChartConverter();
+    virtual             ~ChartConverter();
+
+    /** Converts the passed OOXML chart model to the passed chart2 document.
+
+        @param rChartModel  The filled MSOOXML chart model structure.
+
+        @param rxChartDoc  The UNO chart document model to be initialized.
+
+        @param rxExternalPage  If null, all embedded shapes will be inserted
+            into the internal drawing page of the chart document. If not null,
+            all embedded shapes will be inserted into this shapes collection.
+
+        @param rChartPos  The position of the chart shape in its drawing page,
+            in 1/100 mm. Will be used only, if parameter rxExternalPage is not
+            null, for correct positioning of the embedded shapes in the
+            external drawing page.
+
+        @param rChartSize  The size of the chart shape in 1/100 mm. Needed for
+            calculation of position and size of the chart elements (diagram,
+            titles, legend, etc.) and embedded shapes.
+     */
+    void                convertFromModel(
+                            ::oox::core::XmlFilterBase& rFilter,
+                            ChartSpaceModel& rChartModel,
+                            const css::uno::Reference< css::chart2::XChartDocument >& rxChartDoc,
+                            const css::uno::Reference< css::drawing::XShapes >& rxExternalPage,
+                            const css::awt::Point& rChartPos,
+                            const css::awt::Size& rChartSize );
+
+    /** Creates an internal data provider. Derived classes may override this
+        function to create an external data provider. */
+    virtual void        createDataProvider(
+                            const css::uno::Reference< css::chart2::XChartDocument >& rxChartDoc );
+
+    /** Creates a data sequence from a formula. Dummy implementation. Derived
+        classes have to override this function to actually parse the formula. */
+    virtual css::uno::Reference<css::chart2::data::XDataSequence>
+        createDataSequence(
+            const css::uno::Reference<css::chart2::data::XDataProvider>& rxDataProvider,
+            const DataSequenceModel& rDataSeq, const OUString& rRole,
+            const OUString& aRoleQualifier );
+
+private:
+                        ChartConverter( const ChartConverter& ) = delete;
+    ChartConverter&     operator=( const ChartConverter& ) = delete;
+};
+
+
+} // namespace oox::drawingml::chart
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/oox/drawingml/chart/datasourcemodel.hxx b/include/oox/drawingml/chart/datasourcemodel.hxx
new file mode 100644
index 000000000..49b8dcd90
--- /dev/null
+++ b/include/oox/drawingml/chart/datasourcemodel.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 .
+ */
+
+#ifndef INCLUDED_OOX_DRAWINGML_CHART_DATASOURCEMODEL_HXX
+#define INCLUDED_OOX_DRAWINGML_CHART_DATASOURCEMODEL_HXX
+
+#include <map>
+
+#include <com/sun/star/uno/Any.hxx>
+#include <oox/drawingml/chart/modelbase.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+
+enum class SvNumFormatType : sal_Int16;
+
+namespace oox::drawingml::chart {
+
+
+struct DataSequenceModel
+{
+    typedef ::std::map< sal_Int32, css::uno::Any > AnyMap;
+
+    AnyMap              maData;             /// Map of values, indexed by point identifier.
+    OUString     maFormula;          /// Formula reference, e.g. into a spreadsheet.
+    OUString     maFormatCode;       /// Number format for double values.
+    sal_Int32           mnPointCount;       /// Number of points in this series source.
+    sal_Int32           mnLevelCount;       /// Number of category levels.
+    SvNumFormatType     meFormatType;       /// Type of number format in maFormatCode.
+
+    explicit            DataSequenceModel();
+                        ~DataSequenceModel();
+};
+
+
+struct DataSourceModel
+{
+    typedef ModelRef< DataSequenceModel > DataSequenceRef;
+
+    DataSequenceRef     mxDataSeq;          /// The data sequence or formula link of this source.
+
+    explicit            DataSourceModel();
+                        ~DataSourceModel();
+};
+
+
+} // namespace oox::drawingml::chart
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/oox/drawingml/chart/modelbase.hxx b/include/oox/drawingml/chart/modelbase.hxx
new file mode 100644
index 000000000..581713bbc
--- /dev/null
+++ b/include/oox/drawingml/chart/modelbase.hxx
@@ -0,0 +1,121 @@
+/* -*- 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_CHART_MODELBASE_HXX
+#define INCLUDED_OOX_DRAWINGML_CHART_MODELBASE_HXX
+
+#include <memory>
+
+#include <oox/helper/refmap.hxx>
+#include <oox/helper/refvector.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+
+namespace oox { class AttributeList; }
+
+namespace oox::drawingml::chart {
+
+template< typename ModelType >
+class ModelRef : public std::shared_ptr< ModelType >
+{
+public:
+                 ModelRef() {}
+                 ModelRef( const std::shared_ptr< ModelType >& rxModel ) : std::shared_ptr< ModelType >( rxModel ) {}
+
+    bool         is() const { return this->get() != nullptr; }
+
+    ModelType&   create() { (*this) = std::make_shared<ModelType>(); return **this; }
+    template< typename Param1Type >
+    ModelType&   create( const Param1Type& rParam1 ) { (*this) = std::make_shared<ModelType>( rParam1 ); return **this; }
+    template< typename Param1Type, typename Param2Type >
+    ModelType&   create( const Param1Type& rParam1, const Param2Type& rParam2 ) { (*this) = std::make_shared<ModelType>( rParam1, rParam2 ); return **this; }
+
+    ModelType&   getOrCreate() { if( !*this ) (*this) = std::make_shared<ModelType>(); return **this; }
+    template< typename Param1Type >
+    ModelType&   getOrCreate( const Param1Type& rParam1 ) { if( !*this ) (*this) = std::make_shared<ModelType>( rParam1 ); return **this; }
+};
+
+template< typename ModelType >
+class ModelVector : public RefVector< ModelType >
+{
+public:
+    typedef typename RefVector< ModelType >::value_type value_type;
+    typedef typename RefVector< ModelType >::size_type  size_type;
+
+    ModelType&   create() { return append( std::make_shared<ModelType>() ); }
+    template< typename Param1Type >
+    ModelType&   create( const Param1Type& rParam1 ) { return append( std::make_shared<ModelType>( rParam1 ) ); }
+    template< typename Param1Type, typename Param2Type >
+    ModelType&   create( const Param1Type& rParam1, const Param2Type& rParam2 ) { return append( std::make_shared<ModelType>( rParam1, rParam2 ) ); }
+
+private:
+    ModelType&   append( std::shared_ptr<ModelType> pModel )
+    {
+        assert(pModel);
+        auto pTmp = pModel.get();
+        this->push_back( std::move(pModel) );
+        return *pTmp;
+    }
+};
+
+template< typename KeyType, typename ModelType >
+class ModelMap : public RefMap< KeyType, ModelType >
+{
+public:
+    typedef typename RefMap< KeyType, ModelType >::key_type     key_type;
+    typedef typename RefMap< KeyType, ModelType >::mapped_type  mapped_type;
+    typedef typename RefMap< KeyType, ModelType >::value_type   value_type;
+
+    ModelType&   create( KeyType eKey ) { return insert( eKey, new ModelType ); }
+
+private:
+    ModelType&   insert( KeyType eKey, ModelType* pModel ) { (*this)[ eKey ].reset( pModel ); return *pModel; }
+};
+
+struct NumberFormat
+{
+    OUString     maFormatCode;       /// Number format code.
+    bool                mbSourceLinked;     /// True = number format linked to source data.
+
+                        NumberFormat();
+
+    void                setAttributes( const AttributeList& rAttribs );
+};
+
+struct LayoutModel
+{
+    double              mfX;                /// Left position of this object.
+    double              mfY;                /// Top position of this object.
+    double              mfW;                /// Width of this object.
+    double              mfH;                /// Height of this object.
+    sal_Int32           mnXMode;            /// Mode for left position.
+    sal_Int32           mnYMode;            /// Mode for top position.
+    sal_Int32           mnWMode;            /// Mode for width.
+    sal_Int32           mnHMode;            /// Mode for height.
+    sal_Int32           mnTarget;           /// Layout target for plot area.
+    bool                mbAutoLayout;       /// True = automatic positioning.
+
+                        LayoutModel();
+};
+
+} // namespace oox::drawingml::chart
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */