INTEGRATION: CWS chart2mst3 (1.1.2); FILE ADDED

2007/02/08 21:25:48 iha 1.1.2.7: resync m195 -> m202
2006/11/22 17:31:19 iha 1.1.2.6: resync
2006/08/23 17:07:27 iha 1.1.2.5: enable axis to estimate the maximum automatic MainIncrementCount, reduce count to 2 for net charts
2006/08/22 19:50:16 iha 1.1.2.4: correct selection handles for polar radius axis
2006/08/22 19:46:37 iha 1.1.2.3: some axes cleanup
2006/08/22 19:10:20 iha 1.1.2.2: correct y axis for net charts: show labels + take space for labels into account for diagram size
2006/08/22 15:12:13 iha 1.1.2.1: separate implementation of polar angle axis and polar radius axis

1 files changed, 197 insertions, 0 deletions

diff --git a/chart2/source/view/axes/VPolarRadiusAxis.cxx b/chart2/source/view/axes/VPolarRadiusAxis.cxx
new file mode 100644
index 000000000000..921caf96af64
--- /dev/null
+++ b/chart2/source/view/axes/VPolarRadiusAxis.cxx
@@ -0,0 +1,197 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: VPolarRadiusAxis.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: vg $ $Date: 2007-05-22 19:13:49 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 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
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_chart2.hxx"
+
+#include "VPolarRadiusAxis.hxx"
+#include "VCartesianAxis.hxx"
+#include "PlottingPositionHelper.hxx"
+#include "CommonConverters.hxx"
+
+#ifndef INCLUDED_RTL_MATH_HXX
+#include <rtl/math.hxx>
+#endif
+
+//.............................................................................
+namespace chart
+{
+//.............................................................................
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::chart2;
+using namespace ::rtl::math;
+
+VPolarRadiusAxis::VPolarRadiusAxis( const AxisProperties& rAxisProperties
+            , const uno::Reference< util::XNumberFormatsSupplier >& xNumberFormatsSupplier
+            , sal_Int32 nDimensionCount )
+            : VPolarAxis( rAxisProperties, xNumberFormatsSupplier, 1/*nDimensionIndex*/, nDimensionCount )
+{
+    m_aAxisProperties.m_fInnerDirectionSign=0.0;
+    m_aAxisProperties.m_bLabelsOutside=true;
+    m_aAxisProperties.m_bIsMainAxis=false;
+    m_aAxisProperties.m_aLabelAlignment=LABEL_ALIGN_RIGHT;
+    m_aAxisProperties.init();
+
+    m_apAxisWithLabels = std::auto_ptr<VCartesianAxis>( new VCartesianAxis(
+        m_aAxisProperties,xNumberFormatsSupplier,1/*nDimensionIndex*/,nDimensionCount
+        ,new PolarPlottingPositionHelper() ) );
+}
+
+VPolarRadiusAxis::~VPolarRadiusAxis()
+{
+    delete m_pPosHelper;
+    m_pPosHelper = NULL;
+}
+
+void VPolarRadiusAxis::setTransformationSceneToScreen( const drawing::HomogenMatrix& rMatrix)
+{
+    VPolarAxis::setTransformationSceneToScreen( rMatrix );
+    m_apAxisWithLabels->setTransformationSceneToScreen( rMatrix );
+}
+
+void SAL_CALL VPolarRadiusAxis::setExplicitScaleAndIncrement(
+              const ExplicitScaleData& rScale
+            , const ExplicitIncrementData& rIncrement )
+            throw (uno::RuntimeException)
+{
+    VPolarAxis::setExplicitScaleAndIncrement( rScale, rIncrement );
+    m_apAxisWithLabels->setExplicitScaleAndIncrement( rScale, rIncrement );
+}
+
+void SAL_CALL VPolarRadiusAxis::initPlotter(  const uno::Reference< drawing::XShapes >& xLogicTarget
+       , const uno::Reference< drawing::XShapes >& xFinalTarget
+       , const uno::Reference< lang::XMultiServiceFactory >& xShapeFactory
+       , const rtl::OUString& rCID )
+            throw (uno::RuntimeException)
+{
+    VPolarAxis::initPlotter(  xLogicTarget, xFinalTarget, xShapeFactory, rCID );
+    m_apAxisWithLabels->initPlotter(  xLogicTarget, xFinalTarget, xShapeFactory, rCID );
+}
+
+void SAL_CALL VPolarRadiusAxis::setScales( const uno::Sequence< ExplicitScaleData >& rScales
+                                     , sal_Bool bSwapXAndYAxis )
+                            throw (uno::RuntimeException)
+{
+    VPolarAxis::setScales( rScales, bSwapXAndYAxis );
+    m_apAxisWithLabels->setScales( rScales, bSwapXAndYAxis );
+}
+
+void SAL_CALL VPolarRadiusAxis::initAxisLabelProperties( const ::com::sun::star::awt::Size& rFontReferenceSize
+                  , const ::com::sun::star::awt::Rectangle& rMaximumSpaceForLabels )
+{
+    VPolarAxis::initAxisLabelProperties( rFontReferenceSize, rMaximumSpaceForLabels );
+    m_apAxisWithLabels->initAxisLabelProperties( rFontReferenceSize, rMaximumSpaceForLabels );
+}
+
+sal_Int32 VPolarRadiusAxis::estimateMaximumAutoMainIncrementCount()
+{
+    return 2;
+}
+
+bool VPolarRadiusAxis::prepareShapeCreation()
+{
+    //returns true if all is ready for further shape creation and any shapes need to be created
+    if( !isAnythingToDraw() )
+        return false;
+
+    if( m_xGroupShape_Shapes.is() )
+        return true;
+
+    return true;
+}
+
+void SAL_CALL VPolarRadiusAxis::createMaximumLabels()
+{
+    m_apAxisWithLabels->createMaximumLabels();
+}
+
+void SAL_CALL VPolarRadiusAxis::updatePositions()
+{
+    m_apAxisWithLabels->updatePositions();
+}
+
+void SAL_CALL VPolarRadiusAxis::createLabels()
+{
+    m_apAxisWithLabels->createLabels();
+}
+
+void SAL_CALL VPolarRadiusAxis::createShapes()
+{
+    if( !prepareShapeCreation() )
+        return;
+
+    const ExplicitScaleData& rAngleScale         = m_pPosHelper->getScales()[0];
+    const ExplicitIncrementData& rAngleIncrement = m_aIncrements[0];
+
+    ::std::vector< ::std::vector< TickInfo > > aAngleTickInfos;
+    TickmarkHelper aAngleTickmarkHelper( rAngleScale, rAngleIncrement );
+    aAngleTickmarkHelper.getAllTicks( aAngleTickInfos );
+
+    uno::Reference< XScaling > xInverseScaling( NULL );
+    if( rAngleScale.Scaling.is() )
+        xInverseScaling = rAngleScale.Scaling->getInverseScaling();
+
+    AxisProperties aAxisProperties(m_aAxisProperties);
+
+    sal_Int32 nTick = 0;
+    TickIter aIter( aAngleTickInfos, rAngleIncrement, 0, 0 );
+    for( TickInfo* pTickInfo = aIter.firstInfo()
+        ; pTickInfo; pTickInfo = aIter.nextInfo(), nTick++ )
+    {
+        if( nTick == 0 )
+        {
+            m_apAxisWithLabels->createShapes();
+            continue;
+        }
+
+        pTickInfo->updateUnscaledValue( xInverseScaling );
+        aAxisProperties.m_pfMainLinePositionAtOtherAxis = new double( pTickInfo->fUnscaledTickValue );
+        aAxisProperties.m_bDisplayLabels=false;
+
+        //-------------------
+        VCartesianAxis aAxis(aAxisProperties,m_xNumberFormatsSupplier
+            ,1,2,new PolarPlottingPositionHelper());
+        aAxis.setExplicitScaleAndIncrement( m_aScale, m_aIncrement );
+        aAxis.initPlotter(m_xLogicTarget,m_xFinalTarget,m_xShapeFactory, m_aCID );
+        aAxis.setTransformationSceneToScreen( B3DHomMatrixToHomogenMatrix( m_aMatrixScreenToScene ) );
+        aAxis.setScales( m_pPosHelper->getScales(), false );
+        aAxis.initAxisLabelProperties(m_aAxisLabelProperties.m_aFontReferenceSize,m_aAxisLabelProperties.m_aMaximumSpaceForLabels);
+        aAxis.createShapes();
+    }
+}
+
+//.............................................................................
+} //namespace chart
+//.............................................................................