1 files changed, 144 insertions, 0 deletions
diff --git a/vbahelper/source/vbahelper/vbapictureformat.cxx b/vbahelper/source/vbahelper/vbapictureformat.cxx
new file mode 100644
index 000000000000..7ebbb62d1125
--- /dev/null
+++ b/vbahelper/source/vbahelper/vbapictureformat.cxx
@@ -0,0 +1,144 @@
+/*************************************************************************
+ *
+ * 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.
+ *
+ ************************************************************************/
+#include "vbapictureformat.hxx"
+
+using namespace ooo::vba;
+using namespace com::sun::star;
+
+ScVbaPictureFormat::ScVbaPictureFormat( const css::uno::Reference< ov::XHelperInterface >& xParent,
+    const css::uno::Reference< css::uno::XComponentContext >& xContext,
+    uno::Reference< drawing::XShape > xShape )
+    throw( lang::IllegalArgumentException ) : ScVbaPictureFormat_BASE( xParent, xContext ), m_xShape( xShape )
+{
+    m_xPropertySet.set( m_xShape, uno::UNO_QUERY_THROW );
+}
+
+void
+ScVbaPictureFormat::checkParameterRangeInDouble( double nRange, double nMin, double nMax ) throw (css::uno::RuntimeException)
+{
+    if( nRange < nMin )
+    {
+        throw uno::RuntimeException( rtl::OUString::createFromAscii("Parameter out of range, value is too small.") , uno::Reference< uno::XInterface >() );
+    }
+    if( nRange > nMax )
+    {
+        throw uno::RuntimeException( rtl::OUString::createFromAscii("Parameter out of range, value is too high.") , uno::Reference< uno::XInterface >() );
+    }
+}
+
+// Attributes
+double SAL_CALL
+ScVbaPictureFormat::getBrightness() throw (uno::RuntimeException)
+{
+    sal_Int16 nLuminance = 0;
+    m_xPropertySet->getPropertyValue( rtl::OUString::createFromAscii("AdjustLuminance") ) >>= nLuminance;
+    double fBrightness = static_cast< double >( nLuminance );
+    fBrightness = ( fBrightness +100 ) / 200;
+    return fBrightness;
+}
+
+void SAL_CALL
+ScVbaPictureFormat::setBrightness( double _brightness ) throw (uno::RuntimeException)
+{
+    checkParameterRangeInDouble( _brightness, 0.0, 1.0 );
+    double fLuminance = _brightness * 200 - 100;
+    sal_Int16 nLuminance = static_cast< sal_Int16 >( fLuminance );
+    m_xPropertySet->setPropertyValue( rtl::OUString::createFromAscii("AdjustLuminance"), uno::makeAny( nLuminance ) );
+}
+
+double SAL_CALL
+ScVbaPictureFormat::getContrast() throw (uno::RuntimeException)
+{
+    sal_Int16 nContrast = 0;
+    m_xPropertySet->getPropertyValue( rtl::OUString::createFromAscii("AdjustContrast") ) >>= nContrast;
+    double fContrast = static_cast< double >( nContrast );
+    fContrast = ( fContrast + 100 ) / 200;
+    return fContrast;
+}
+
+void SAL_CALL
+ScVbaPictureFormat::setContrast( double _contrast ) throw (uno::RuntimeException)
+{
+    checkParameterRangeInDouble( _contrast, 0.0, 1.0 );
+    double fContrast = _contrast * 200 - 100;
+    sal_Int16 nContrast = static_cast< sal_Int16 >( fContrast );
+    m_xPropertySet->setPropertyValue( rtl::OUString::createFromAscii("AdjustContrast"), uno::makeAny( nContrast ) );
+}
+
+
+// Methods
+void SAL_CALL
+ScVbaPictureFormat::IncrementBrightness( double increment ) throw (uno::RuntimeException)
+{
+    double fBrightness = getBrightness();
+    fBrightness += increment;
+    if( fBrightness < 0 )
+    {
+        fBrightness = 0.0;
+    }
+    if( fBrightness > 1 )
+    {
+        fBrightness = 1;
+    }
+    setBrightness( fBrightness );
+}
+
+void SAL_CALL
+ScVbaPictureFormat::IncrementContrast( double increment ) throw (uno::RuntimeException)
+{
+    double nContrast = getContrast();
+    nContrast += increment;
+    if( increment < 0 )
+    {
+        increment = 0.0;
+    }
+    if( increment > 1 )
+    {
+        increment = 1.0;
+    }
+    setContrast( nContrast );
+}
+
+
+rtl::OUString&
+ScVbaPictureFormat::getServiceImplName()
+{
+    static rtl::OUString sImplName( RTL_CONSTASCII_USTRINGPARAM("ScVbaPictureFormat") );
+    return sImplName;
+}
+
+uno::Sequence< rtl::OUString >
+ScVbaPictureFormat::getServiceNames()
+{
+    static uno::Sequence< rtl::OUString > aServiceNames;
+    if ( aServiceNames.getLength() == 0 )
+    {
+        aServiceNames.realloc( 1 );
+        aServiceNames[ 0 ] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("ooo.vba.msform.PictureFormat" ) );
+    }
+    return aServiceNames;
+}