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, 105 insertions, 0 deletions

diff --git a/include/svx/AccessibleGraphicShape.hxx b/include/svx/AccessibleGraphicShape.hxx
new file mode 100644
index 000000000..a81aa130b
--- /dev/null
+++ b/include/svx/AccessibleGraphicShape.hxx
@@ -0,0 +1,105 @@
+/* -*- 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_SVX_ACCESSIBLEGRAPHICSHAPE_HXX
+#define INCLUDED_SVX_ACCESSIBLEGRAPHICSHAPE_HXX
+
+#include <com/sun/star/accessibility/XAccessibleImage.hpp>
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <com/sun/star/uno/Type.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+#include <svx/AccessibleShape.hxx>
+#include <svx/svxdllapi.h>
+
+namespace accessibility {
+
+class AccessibleShapeInfo;
+class AccessibleShapeTreeInfo;
+
+/** @descr
+        This class makes graphic shapes accessible.  With respect to its
+        base class AccessibleShape it supports the additional
+        XAccessibleImage interface.
+*/
+class SVX_DLLPUBLIC AccessibleGraphicShape
+    :   public AccessibleShape,
+        public css::accessibility::XAccessibleImage
+{
+public:
+    //=====  internal  ========================================================
+    AccessibleGraphicShape (
+        const AccessibleShapeInfo& rShapeInfo,
+        const AccessibleShapeTreeInfo& rShapeTreeInfo);
+
+    virtual ~AccessibleGraphicShape() override;
+
+    //=====  XAccessibleImage  ================================================
+
+    OUString SAL_CALL getAccessibleImageDescription() override;
+
+    sal_Int32 SAL_CALL getAccessibleImageHeight() override;
+
+    sal_Int32 SAL_CALL getAccessibleImageWidth() override;
+
+    //=====  XInterface  ======================================================
+
+    virtual css::uno::Any SAL_CALL
+        queryInterface (const css::uno::Type & rType) override;
+
+    virtual void SAL_CALL
+        acquire()
+        noexcept override;
+
+    virtual void SAL_CALL
+        release()
+        noexcept override;
+
+    //=====  XServiceInfo  ====================================================
+
+    /** Returns an identifier for the implementation of this object.
+    */
+    virtual OUString SAL_CALL
+        getImplementationName() override;
+
+    virtual css::uno::Sequence< OUString> SAL_CALL
+        getSupportedServiceNames() override;
+
+    //=====  XTypeProvider  ===================================================
+
+    virtual css::uno::Sequence< css::uno::Type> SAL_CALL
+        getTypes() override;
+
+protected:
+    /// Create a name string that contains the accessible name.
+    virtual OUString
+        CreateAccessibleBaseName () override;
+
+private:
+    AccessibleGraphicShape (const AccessibleGraphicShape&) = delete;
+
+    AccessibleGraphicShape& operator= (const AccessibleGraphicShape&) = delete;
+};
+
+} // end of namespace accessibility
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */