| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
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| |
| |
| #ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_VCLPIXELPROCESSOR2D_HXX |
| #define INCLUDED_DRAWINGLAYER_PROCESSOR2D_VCLPIXELPROCESSOR2D_HXX |
| |
| #include <drawinglayer/drawinglayerdllapi.h> |
| #include <drawinglayer/processor2d/vclprocessor2d.hxx> |
| #include <vcl/outdev.hxx> |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| // predefines |
| |
| namespace drawinglayer { namespace primitive2d { |
| class PolyPolygonColorPrimitive2D; |
| class PolygonHairlinePrimitive2D; |
| class PolygonStrokePrimitive2D; |
| }} |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| 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: |
| protected: |
| /* the local processor for BasePrinitive2D-Implementation based primitives, |
| called from the common process()-implementation |
| */ |
| virtual void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate); |
| |
| // some helpers to try direct paints (shortcuts) |
| bool tryDrawPolyPolygonColorPrimitive2DDirect(const drawinglayer::primitive2d::PolyPolygonColorPrimitive2D& rSource, double fTransparency); |
| bool tryDrawPolygonHairlinePrimitive2DDirect(const drawinglayer::primitive2d::PolygonHairlinePrimitive2D& rSource, double fTransparency); |
| bool tryDrawPolygonStrokePrimitive2DDirect(const drawinglayer::primitive2d::PolygonStrokePrimitive2D& rSource, double fTransparency); |
| |
| public: |
| /// constructor/destructor |
| VclPixelProcessor2D( |
| const geometry::ViewInformation2D& rViewInformation, |
| OutputDevice& rOutDev); |
| virtual ~VclPixelProcessor2D(); |
| }; |
| } // end of namespace processor2d |
| } // end of namespace drawinglayer |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| #endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_VCLPIXELPROCESSOR2D_HXX |
| |
| // eof |