1 files changed, 108 insertions, 0 deletions
diff --git a/include/svtools/DocumentToGraphicRenderer.hxx b/include/svtools/DocumentToGraphicRenderer.hxx
new file mode 100644
index 0000000000..a5dc8e115a
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+++ b/include/svtools/DocumentToGraphicRenderer.hxx
@@ -0,0 +1,108 @@
+/* -*- 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 <vector>
+
+#include <vcl/graph.hxx>
+
+#include <svtools/svtdllapi.h>
+
+namespace com :: sun :: star :: awt { class XToolkit; }
+namespace com :: sun :: star :: frame { class XModel; }
+namespace com :: sun :: star :: lang { class XComponent; }
+namespace com :: sun :: star :: view { class XRenderable; }
+
+namespace com::sun::star {
+    namespace drawing {
+        class XShapes;
+        class XShape;
+    }
+    namespace frame {
+        class XController;
+    }
+}
+
+class SVT_DLLPUBLIC DocumentToGraphicRenderer
+{
+    const css::uno::Reference<css::lang::XComponent>& mxDocument;
+
+    enum DocType {
+            WRITER,
+            CALC,
+            IMPRESS,
+            UNKNOWN
+        };
+
+    css::uno::Reference<css::frame::XModel>         mxModel;
+    css::uno::Reference<css::frame::XController>    mxController;
+    css::uno::Reference<css::view::XRenderable>     mxRenderable;
+    css::uno::Reference<css::awt::XToolkit>         mxToolkit;
+    css::uno::Any                                   maSelection;
+    DocType                                         meDocType;
+    std::vector<OUString>                           maChapterNames;
+
+    bool hasSelection() const;
+
+    /** Always something even if hasSelection() is false (in which case the
+        selection is mxDocument).
+     */
+    css::uno::Any getSelection() const;
+
+    sal_Int32 getCurrentPageWriter();
+
+public:
+    DocumentToGraphicRenderer(const css::uno::Reference<css::lang::XComponent>& xDocument, bool bSelectionOnly);
+    ~DocumentToGraphicRenderer();
+
+    sal_Int32 getCurrentPage();
+    sal_Int32 getPageCount();
+    /**
+     * Get list of chapter names for a page, current page is set by
+     * renderToGraphic().
+     */
+    const std::vector<OUString>& getChapterNames() const;
+
+    Size getDocumentSizeInPixels( sal_Int32 nCurrentPage );
+
+    Size getDocumentSizeIn100mm(sal_Int32 nCurrentPage, Point* pDocumentPosition = nullptr,
+                                Point* pCalcPagePosition = nullptr, Size *pCalcPageSize = nullptr);
+
+    Graphic renderToGraphic( sal_Int32 nCurrentPage, Size aDocumentSizePixel,
+                            Size aTargetSizePixel, Color aPageColor, bool bExtOutDevData);
+
+    /** Determine whether rxController has a css::view::XSelectionSupplier at
+        which either a css::drawing::XShapes or css::drawing::XShape is
+        selected. XShapes has precedence over XShape.
+
+        Call only if the SelectionOnly property was set.
+     */
+    static bool isShapeSelected(
+            css::uno::Reference< css::drawing::XShapes > & rxShapes,
+            css::uno::Reference< css::drawing::XShape > & rxShape,
+            const css::uno::Reference< css::frame::XController > & rxController );
+
+    bool isWriter() const;
+    bool isCalc() const;
+    bool isImpress() const;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */