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authorIngrid Halama <iha@openoffice.org>2009-11-20 11:58:22 +0100
committerIngrid Halama <iha@openoffice.org>2009-11-20 11:58:22 +0100
commit0a5e2fc8e92ac2775e10530ae230db69556f5047 (patch)
tree72e9fdb6fc0572a87cf90c9a44f45360e69a5601 /chart2/source/tools
parenta02a44429145de0a67f3b75656f10b146490feec (diff)
chartpositioning: #i100778# chart positioning excluding labels
Diffstat (limited to 'chart2/source/tools')
-rw-r--r--chart2/source/tools/DiagramHelper.cxx160
1 files changed, 160 insertions, 0 deletions
diff --git a/chart2/source/tools/DiagramHelper.cxx b/chart2/source/tools/DiagramHelper.cxx
index fbc8042af27b..e1d8a78eb4f6 100644
--- a/chart2/source/tools/DiagramHelper.cxx
+++ b/chart2/source/tools/DiagramHelper.cxx
@@ -40,6 +40,8 @@
#include "ChartTypeHelper.hxx"
#include "CommonConverters.hxx"
#include "servicenames_charttypes.hxx"
+#include "ChartModelHelper.hxx"
+#include "RelativePositionHelper.hxx"
#include <com/sun/star/chart/MissingValueTreatment.hpp>
#include <com/sun/star/chart2/XTitled.hpp>
@@ -50,6 +52,8 @@
#include <com/sun/star/chart2/InterpretedData.hpp>
#include <com/sun/star/chart2/AxisType.hpp>
#include <com/sun/star/chart2/DataPointGeometry3D.hpp>
+#include <com/sun/star/chart2/RelativePosition.hpp>
+#include <com/sun/star/chart2/RelativeSize.hpp>
#include <com/sun/star/drawing/ShadeMode.hpp>
#include <rtl/math.hxx>
@@ -1432,4 +1436,160 @@ sal_Int32 DiagramHelper::getCorrectedMissingValueTreatment(
return nResult;
}
+//static
+DiagramPositioningMode DiagramHelper::getDiagramPositioningMode( const uno::Reference<
+ chart2::XDiagram > & xDiagram )
+{
+ DiagramPositioningMode eMode = DiagramPositioningMode_AUTO;
+ uno::Reference< beans::XPropertySet > xDiaProps( xDiagram, uno::UNO_QUERY );
+ if( xDiaProps.is() )
+ {
+ RelativePosition aRelPos;
+ RelativeSize aRelSize;
+ if( (xDiaProps->getPropertyValue(C2U("RelativePosition")) >>= aRelPos ) &&
+ (xDiaProps->getPropertyValue(C2U("RelativeSize")) >>= aRelSize ) )
+ {
+ bool bPosSizeExcludeAxes=false;
+ xDiaProps->getPropertyValue(C2U("PosSizeExcludeAxes")) >>= bPosSizeExcludeAxes;
+ if( bPosSizeExcludeAxes )
+ eMode = DiagramPositioningMode_EXCLUDING;
+ else
+ eMode = DiagramPositioningMode_INCLUDING;
+ }
+ }
+ return eMode;
+}
+
+//static
+bool DiagramHelper::setDiagramPositioningMode( const uno::Reference<
+ chart2::XDiagram > & xDiagram, DiagramPositioningMode eMode )
+{
+ bool bChanged = false;
+ uno::Reference< beans::XPropertySet > xDiaProps( xDiagram, uno::UNO_QUERY );
+ if( !xDiaProps.is() )
+ return bChanged;
+
+ bool bOld = false;
+ xDiaProps->getPropertyValue(C2U("PosSizeExcludeAxes")) >>= bOld;
+ bool bNew = bOld;
+
+ if( eMode == DiagramPositioningMode_AUTO )
+ {
+
+ RelativePosition aPos;
+ if( (xDiaProps->getPropertyValue(C2U("RelativePosition") ) >>= aPos) )
+ bChanged = true;
+ if( !bChanged )
+ {
+ RelativeSize aSize;
+ if( (xDiaProps->getPropertyValue(C2U("RelativeSize") ) >>= aSize) )
+ bChanged = true;
+ }
+
+ if( bChanged )
+ {
+ xDiaProps->setPropertyValue(C2U("RelativePosition"), uno::Any() );
+ xDiaProps->setPropertyValue(C2U("RelativeSize"), uno::Any() );
+ }
+ }
+ else if( eMode == DiagramPositioningMode_EXCLUDING )
+ {
+ bNew = true;
+ bChanged = (bNew!=bOld);
+ if(bChanged)
+ xDiaProps->setPropertyValue(C2U("PosSizeExcludeAxes"), uno::makeAny(bNew) );
+ }
+ else if( eMode == DiagramPositioningMode_INCLUDING)
+ {
+ bNew = false;
+ bChanged = (bNew!=bOld);
+ if(bChanged)
+ xDiaProps->setPropertyValue(C2U("PosSizeExcludeAxes"), uno::makeAny(bNew) );
+ }
+ return bChanged;
+}
+
+void lcl_ensureRange0to1( double& rValue )
+{
+ if(rValue<0.0)
+ rValue=0.0;
+ if(rValue>1.0)
+ rValue=1.0;
+}
+
+//static
+bool DiagramHelper::setDiagramPositioning( const uno::Reference< frame::XModel >& xChartModel,
+ const awt::Rectangle& rPosRect /*100th mm*/ )
+{
+ bool bChanged = false;
+ awt::Size aPageSize( ChartModelHelper::getPageSize(xChartModel) );
+ uno::Reference< beans::XPropertySet > xDiaProps( ChartModelHelper::findDiagram( xChartModel ), uno::UNO_QUERY );
+ if( !xDiaProps.is() )
+ return bChanged;
+
+ RelativePosition aOldPos;
+ RelativeSize aOldSize;
+ xDiaProps->getPropertyValue(C2U("RelativePosition") ) >>= aOldPos;
+ xDiaProps->getPropertyValue(C2U("RelativeSize") ) >>= aOldSize;
+
+ RelativePosition aNewPos;
+ aNewPos.Anchor = drawing::Alignment_TOP_LEFT;
+ aNewPos.Primary = double(rPosRect.X)/double(aPageSize.Width);
+ aNewPos.Secondary = double(rPosRect.Y)/double(aPageSize.Height);
+
+ chart2::RelativeSize aNewSize;
+ aNewSize.Primary = double(rPosRect.Width)/double(aPageSize.Width);
+ aNewSize.Secondary = double(rPosRect.Height)/double(aPageSize.Height);
+
+ lcl_ensureRange0to1( aNewPos.Primary );
+ lcl_ensureRange0to1( aNewPos.Secondary );
+ lcl_ensureRange0to1( aNewSize.Primary );
+ lcl_ensureRange0to1( aNewSize.Secondary );
+ if( (aNewPos.Primary + aNewSize.Primary) > 1.0 )
+ aNewPos.Primary = 1.0 - aNewSize.Primary;
+ if( (aNewPos.Secondary + aNewSize.Secondary) > 1.0 )
+ aNewPos.Secondary = 1.0 - aNewSize.Secondary;
+
+ xDiaProps->setPropertyValue( C2U( "RelativePosition" ), uno::makeAny(aNewPos) );
+ xDiaProps->setPropertyValue( C2U( "RelativeSize" ), uno::makeAny(aNewSize) );
+
+ bChanged = (aOldPos.Anchor!=aNewPos.Anchor) ||
+ (aOldPos.Primary!=aNewPos.Primary) ||
+ (aOldPos.Secondary!=aNewPos.Secondary) ||
+ (aOldSize.Primary!=aNewSize.Primary) ||
+ (aOldSize.Secondary!=aNewSize.Secondary);
+ return bChanged;
+}
+
+//static
+awt::Rectangle DiagramHelper::getDiagramRectangleFromModel( const uno::Reference< frame::XModel >& xChartModel )
+{
+ awt::Rectangle aRet(-1,-1,-1,-1);
+
+ uno::Reference< beans::XPropertySet > xDiaProps( ChartModelHelper::findDiagram( xChartModel ), uno::UNO_QUERY );
+ if( !xDiaProps.is() )
+ return aRet;
+
+ awt::Size aPageSize( ChartModelHelper::getPageSize(xChartModel) );
+
+ RelativePosition aRelPos;
+ RelativeSize aRelSize;
+ xDiaProps->getPropertyValue(C2U("RelativePosition") ) >>= aRelPos;
+ xDiaProps->getPropertyValue(C2U("RelativeSize") ) >>= aRelSize;
+
+ awt::Size aAbsSize(
+ aRelSize.Primary * aPageSize.Width,
+ aRelSize.Secondary * aPageSize.Height );
+
+ awt::Point aAbsPos(
+ static_cast< sal_Int32 >( aRelPos.Primary * aPageSize.Width ),
+ static_cast< sal_Int32 >( aRelPos.Secondary * aPageSize.Height ));
+
+ awt::Point aAbsPosLeftTop = RelativePositionHelper::getUpperLeftCornerOfAnchoredObject( aAbsPos, aAbsSize, aRelPos.Anchor );
+
+ aRet = awt::Rectangle(aAbsPosLeftTop.X, aAbsPosLeftTop.Y, aAbsSize.Width, aAbsSize.Height );
+
+ return aRet;
+}
+
} // namespace chart
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