diff options
Diffstat (limited to 'drawinglayer/source/processor2d/baseprocessor2d.cxx')
| -rw-r--r-- | drawinglayer/source/processor2d/baseprocessor2d.cxx | 52 |
1 files changed, 34 insertions, 18 deletions
diff --git a/drawinglayer/source/processor2d/baseprocessor2d.cxx b/drawinglayer/source/processor2d/baseprocessor2d.cxx index 1605cefb8365..76f66b85c9fa 100644 --- a/drawinglayer/source/processor2d/baseprocessor2d.cxx +++ b/drawinglayer/source/processor2d/baseprocessor2d.cxx @@ -4,9 +4,9 @@ * * $RCSfile: baseprocessor2d.cxx,v $ * - * $Revision: 1.4 $ + * $Revision: 1.5 $ * - * last change: $Author: aw $ $Date: 2008-05-27 14:11:21 $ + * last change: $Author: aw $ $Date: 2008-06-24 15:31:08 $ * * The Contents of this file are made available subject to * the terms of GNU Lesser General Public License Version 2.1. @@ -48,6 +48,10 @@ namespace drawinglayer { namespace processor2d { + void BaseProcessor2D::processBasePrimitive2D(const primitive2d::BasePrimitive2D& /*rCandidate*/) + { + } + BaseProcessor2D::BaseProcessor2D(const geometry::ViewInformation2D& rViewInformation) : maViewInformation2D(rViewInformation) { @@ -56,25 +60,37 @@ namespace drawinglayer BaseProcessor2D::~BaseProcessor2D() { } - } // end of namespace processor2d -} // end of namespace drawinglayer - -////////////////////////////////////////////////////////////////////////////// -namespace drawinglayer -{ - namespace processor2d - { - CollectingProcessor2D::CollectingProcessor2D(const geometry::ViewInformation2D& rViewInformation) - : BaseProcessor2D(rViewInformation), - maPrimitive2DSequence() + void BaseProcessor2D::process(const primitive2d::Primitive2DSequence& rSource) { - } + if(rSource.hasElements()) + { + const sal_Int32 nCount(rSource.getLength()); - void CollectingProcessor2D::process(const primitive2d::Primitive2DSequence& rSource) - { - // accept everything - primitive2d::appendPrimitive2DSequenceToPrimitive2DSequence(maPrimitive2DSequence, rSource); + for(sal_Int32 a(0L); a < nCount; a++) + { + // get reference + const primitive2d::Primitive2DReference xReference(rSource[a]); + + if(xReference.is()) + { + // try to cast to BasePrimitive2D implementation + const primitive2d::BasePrimitive2D* pBasePrimitive = dynamic_cast< const primitive2d::BasePrimitive2D* >(xReference.get()); + + if(pBasePrimitive) + { + // it is a BasePrimitive2D implementation, use local processor + processBasePrimitive2D(*pBasePrimitive); + } + else + { + // unknown implementation, use UNO API call instead and process recursively + const uno::Sequence< beans::PropertyValue >& rViewParameters(getViewInformation2D().getViewInformationSequence()); + process(xReference->getDecomposition(rViewParameters)); + } + } + } + } } } // end of namespace processor2d } // end of namespace drawinglayer |