1 files changed, 116 insertions, 0 deletions
diff --git a/chart2/source/controller/accessibility/AccessibleViewForwarder.cxx b/chart2/source/controller/accessibility/AccessibleViewForwarder.cxx
new file mode 100644
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+++ b/chart2/source/controller/accessibility/AccessibleViewForwarder.cxx
@@ -0,0 +1,116 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_chart2.hxx"
+
+#include "AccessibleViewForwarder.hxx"
+#include "AccessibleChartView.hxx"
+
+#include <vcl/window.hxx>
+
+using namespace ::com::sun::star;
+
+
+namespace chart
+{
+
+AccessibleViewForwarder::AccessibleViewForwarder( AccessibleChartView* pAccChartView, Window* pWindow )
+    :m_pAccChartView( pAccChartView )
+    ,m_pWindow( pWindow )
+    ,m_aMapMode( MAP_100TH_MM )
+{
+}
+
+AccessibleViewForwarder::~AccessibleViewForwarder()
+{
+}
+
+// ________ IAccessibleViewforwarder ________
+
+BOOL AccessibleViewForwarder::IsValid() const
+{
+    return sal_True;
+}
+
+Rectangle AccessibleViewForwarder::GetVisibleArea() const
+{
+    Rectangle aVisibleArea;
+    if ( m_pWindow )
+    {
+        aVisibleArea.SetPos( Point( 0, 0 ) );
+        aVisibleArea.SetSize( m_pWindow->GetOutputSizePixel() );
+        aVisibleArea = m_pWindow->PixelToLogic( aVisibleArea, m_aMapMode );
+    }
+    return aVisibleArea;
+}
+
+Point AccessibleViewForwarder::LogicToPixel( const Point& rPoint ) const
+{
+    Point aPoint;
+    if ( m_pAccChartView && m_pWindow )
+    {
+        awt::Point aLocation = m_pAccChartView->getLocationOnScreen();
+        Point aTopLeft( aLocation.X, aLocation.Y );
+        aPoint = m_pWindow->LogicToPixel( rPoint, m_aMapMode ) + aTopLeft;
+    }
+    return aPoint;
+}
+
+Size AccessibleViewForwarder::LogicToPixel( const Size& rSize ) const
+{
+    Size aSize;
+    if ( m_pWindow )
+    {
+        aSize = m_pWindow->LogicToPixel( rSize, m_aMapMode );
+    }
+    return aSize;
+}
+
+Point AccessibleViewForwarder::PixelToLogic( const Point& rPoint ) const
+{
+    Point aPoint;
+    if ( m_pAccChartView && m_pWindow )
+    {
+        awt::Point aLocation = m_pAccChartView->getLocationOnScreen();
+        Point aTopLeft( aLocation.X, aLocation.Y );
+        aPoint = m_pWindow->PixelToLogic( rPoint - aTopLeft, m_aMapMode );
+    }
+    return aPoint;
+}
+
+Size AccessibleViewForwarder::PixelToLogic( const Size& rSize ) const
+{
+    Size aSize;
+    if ( m_pWindow )
+    {
+        aSize = m_pWindow->PixelToLogic( rSize, m_aMapMode );
+    }
+    return aSize;
+}
+
+} // namespace chart