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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: vbapane.cxx,v $
+ * $Revision: 1.3 $
+ *
+ * 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<com/sun/star/table/CellRangeAddress.hpp>
+#include<vbapane.hxx>
+
+using namespace com::sun::star;
+using namespace ooo::vba;
+
+/*
+ScVbaPane::ScVbaPane( uno::Reference< uno::XComponentContext > xContext, uno::Refrence< sheet::XViewPane > xViewPane )
+ : m_xContext( xContext ), m_xViewPane( xViewPane )
+{
+}
+*/
+
+sal_Int32 SAL_CALL
+ScVbaPane::getScrollColumn() throw (uno::RuntimeException)
+{
+ return ( m_xViewPane->getFirstVisibleColumn() + 1 );
+}
+
+void SAL_CALL
+ScVbaPane::setScrollColumn( sal_Int32 _scrollcolumn ) throw (uno::RuntimeException)
+{
+ if( _scrollcolumn < 1 )
+ {
+ throw uno::RuntimeException( rtl::OUString::createFromAscii( "Column number should not less than 1" ),
+ uno::Reference< uno::XInterface >() );
+ }
+ m_xViewPane->setFirstVisibleColumn( _scrollcolumn - 1 );
+}
+
+sal_Int32 SAL_CALL
+ScVbaPane::getScrollRow() throw (uno::RuntimeException)
+{
+ return ( m_xViewPane->getFirstVisibleRow() + 1 );
+}
+
+void SAL_CALL
+ScVbaPane::setScrollRow( sal_Int32 _scrollrow ) throw (uno::RuntimeException)
+{
+ if( _scrollrow < 1 )
+ {
+ throw uno::RuntimeException( rtl::OUString::createFromAscii( "Row number should not less than 1" ),
+ uno::Reference< uno::XInterface >() );
+ }
+ m_xViewPane->setFirstVisibleRow( _scrollrow - 1 );
+}
+
+//Method
+void SAL_CALL
+ScVbaPane::SmallScroll( const uno::Any& Down, const uno::Any& Up, const uno::Any& ToRight, const uno::Any& ToLeft ) throw (uno::RuntimeException)
+{
+ rtl::OUString messageBuffer;
+ sal_Int32 downRows = 0;
+ sal_Int32 rightCols = 0;
+ table::CellRangeAddress visibleRange = m_xViewPane->getVisibleRange();
+
+ if( Down.hasValue() )
+ {
+ sal_Int32 down = 0;
+ try
+ {
+ Down >>= down;
+ downRows += down;
+ }
+ catch ( uno::Exception )
+ {
+ messageBuffer += rtl::OUString::createFromAscii( "Error getting parameter: Down\n" );
+ }
+ }
+ if( Up.hasValue() )
+ {
+ sal_Int32 up = 0;
+ try
+ {
+ Up >>= up;
+ downRows -= up;
+ }
+ catch ( uno::Exception )
+ {
+ messageBuffer += rtl::OUString::createFromAscii( "Error getting parameter: Up\n" );
+ }
+ }
+ if( ToRight.hasValue() )
+ {
+ sal_Int32 right = 0;
+ try
+ {
+ ToRight >>= right;
+ rightCols += right;
+ }
+ catch ( uno::Exception )
+ {
+ messageBuffer += rtl::OUString::createFromAscii( "Error getting parameter: ToRight\n" );
+ }
+ }
+ if( ToLeft.hasValue() )
+ {
+ sal_Int32 left = 0;
+ try
+ {
+ ToLeft >>= left;
+ rightCols -= left;
+ }
+ catch ( uno::Exception )
+ {
+ messageBuffer += rtl::OUString::createFromAscii( "Error getting parameter: ToLeft\n" );
+ }
+ }
+ if( messageBuffer.getLength() > 0 )
+ throw(uno::RuntimeException( messageBuffer, uno::Reference< uno::XInterface >() ) );
+
+ sal_Int32 newStartRow = visibleRange.StartRow + downRows;
+ if( newStartRow < 0 )
+ newStartRow = 0;
+ sal_Int32 newStartCol = visibleRange.StartColumn + rightCols;
+ if( newStartCol < 0 )
+ newStartCol = 0;
+ m_xViewPane->setFirstVisibleRow( newStartRow );
+ m_xViewPane->setFirstVisibleColumn( newStartCol );
+}
+
+void SAL_CALL
+ScVbaPane::LargeScroll( const uno::Any& Down, const uno::Any& Up, const uno::Any& ToRight, const uno::Any& ToLeft ) throw (uno::RuntimeException)
+{
+ rtl::OUString messageBuffer;
+ table::CellRangeAddress visibleRange = m_xViewPane->getVisibleRange();
+
+ sal_Int32 vertPageSize = 1 + visibleRange.EndRow - visibleRange.StartRow;
+ sal_Int32 horizPageSize = 1 + visibleRange.EndColumn - visibleRange.StartColumn;
+ sal_Int32 downPages = 0;
+ sal_Int32 acrossPages = 0;
+ if( Down.hasValue() )
+ {
+ sal_Int32 down = 0;
+ try
+ {
+ Down >>= down;
+ downPages += down;
+ }
+ catch ( uno::Exception )
+ {
+ messageBuffer += rtl::OUString::createFromAscii( "Error getting parameter: Down\n" );
+ }
+ }
+ if( Up.hasValue() )
+ {
+ sal_Int32 up = 0;
+ try
+ {
+ Up >>= up;
+ downPages -= up;
+ }
+ catch ( uno::Exception )
+ {
+ messageBuffer += rtl::OUString::createFromAscii( "Error getting parameter: Up\n" );
+ }
+ }
+ if( ToRight.hasValue() )
+ {
+ sal_Int32 right = 0;
+ try
+ {
+ ToRight >>= right;
+ acrossPages += right;
+ }
+ catch ( uno::Exception )
+ {
+ messageBuffer += rtl::OUString::createFromAscii( "Error getting parameter: ToRight\n" );
+ }
+ }
+ if( ToLeft.hasValue() )
+ {
+ sal_Int32 left = 0;
+ try
+ {
+ ToLeft >>= left;
+ acrossPages -= left;
+ }
+ catch ( uno::Exception )
+ {
+ messageBuffer += rtl::OUString::createFromAscii( "Error getting parameter: ToLeft\n" );
+ }
+ }
+
+ if( messageBuffer.getLength() > 0 )
+ throw(uno::RuntimeException( messageBuffer, uno::Reference< uno::XInterface >() ) );
+
+ sal_Int32 newStartRow = visibleRange.StartRow + (downPages * vertPageSize );
+ if( newStartRow < 0 )
+ newStartRow = 0;
+ sal_Int32 newStartCol = visibleRange.StartColumn + (acrossPages * horizPageSize );
+ if( newStartCol < 0 )
+ newStartCol = 0;
+ m_xViewPane->setFirstVisibleRow( newStartRow );
+ m_xViewPane->setFirstVisibleColumn( newStartCol );
+}
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