#110496# Merge from cws_srx645_canvas01: first working version of XCanvas C++ wrapper, providing encapsulation against possible API changes and some amount of convenience.

1 files changed, 100 insertions, 0 deletions

diff --git a/cppcanvas/source/tools/tools.cxx b/cppcanvas/source/tools/tools.cxx
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+++ b/cppcanvas/source/tools/tools.cxx
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+/*************************************************************************
+ *
+ *  $RCSfile: tools.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: thb $ $Date: 2004-03-18 10:41:08 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#include "tools.hxx"
+
+#include <vcl/salbtype.hxx>
+
+
+using namespace ::com::sun::star;
+using namespace ::drafts::com::sun::star;
+
+namespace cppcanvas
+{
+    namespace tools
+    {
+        uno::Sequence< double > intSRGBAToDoubleSequence( const uno::Reference< rendering::XGraphicDevice >&    rDevice,
+                                                          Color::IntSRGBA                                       aColor  )
+        {
+            uno::Sequence< double > aRes( 4 );
+
+            aRes[0] = aColor & 0xFF000000 >> 24U;
+            aRes[1] = aColor & 0xFF0000 >> 16U;
+            aRes[2] = aColor & 0xFF00 >> 8U;
+            aRes[3] = aColor & 0xFF;
+
+            return aRes;
+        }
+
+        Color::IntSRGBA doubleSequenceToIntSRGBA( const uno::Reference< rendering::XGraphicDevice >&    rDevice,
+                                                  const uno::Sequence< double >&                        rColor  )
+        {
+            Color::IntSRGBA aRes( 0 );
+
+            aRes |= static_cast<UINT8>( 255*rColor[0] + .5 ) << 24U;
+            aRes |= static_cast<UINT8>( 255*rColor[1] + .5 ) << 16U;
+            aRes |= static_cast<UINT8>( 255*rColor[2] + .5 ) << 8U;
+            aRes |= static_cast<UINT8>( 255*rColor[3] + .5 );
+
+            return aRes;
+        }
+    }
+}