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Diffstat (limited to 'drawinglayer/inc/drawinglayer/processor2d/vclpixelprocessor2d.hxx')
-rw-r--r-- | drawinglayer/inc/drawinglayer/processor2d/vclpixelprocessor2d.hxx | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/drawinglayer/inc/drawinglayer/processor2d/vclpixelprocessor2d.hxx b/drawinglayer/inc/drawinglayer/processor2d/vclpixelprocessor2d.hxx new file mode 100644 index 000000000000..a237f5d289d7 --- /dev/null +++ b/drawinglayer/inc/drawinglayer/processor2d/vclpixelprocessor2d.hxx @@ -0,0 +1,77 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +#ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_VCLPIXELPROCESSOR2D_HXX +#define INCLUDED_DRAWINGLAYER_PROCESSOR2D_VCLPIXELPROCESSOR2D_HXX + +#include <drawinglayer/processor2d/vclprocessor2d.hxx> +#include <vcl/outdev.hxx> + +////////////////////////////////////////////////////////////////////////////// + +namespace drawinglayer +{ + namespace processor2d + { + /** VclPixelProcessor2D class + + This processor derived from VclProcessor2D is the base class for rendering + all feeded primitives to a VCL Window. It is the currently used renderer + for all VCL editing output from the DrawingLayer. + */ + class VclPixelProcessor2D : public VclProcessor2D + { + private: + /* The Pixel renderer resets the original MapMode from the OutputDevice. + For some situations it is necessary to get it again, so it is rescued here + */ + MapMode maOriginalMapMode; + + protected: + /* the local processor for BasePrinitive2D-Implementation based primitives, + called from the common process()-implementation + */ + virtual void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate); + + public: + /// constructor/destructor + VclPixelProcessor2D( + const geometry::ViewInformation2D& rViewInformation, + OutputDevice& rOutDev); + virtual ~VclPixelProcessor2D(); + + /// data read access + const MapMode& getOriginalMapMode() const { return maOriginalMapMode; } + }; + } // end of namespace processor2d +} // end of namespace drawinglayer + +////////////////////////////////////////////////////////////////////////////// + +#endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_VCLPIXELPROCESSOR2D_HXX + +// eof |