135 lines
6.2 KiB
C++
135 lines
6.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_DRAWINGLAYER_SOURCE_PROCESSOR2D_VCLPROCESSOR2D_HXX
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#define INCLUDED_DRAWINGLAYER_SOURCE_PROCESSOR2D_VCLPROCESSOR2D_HXX
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#include <drawinglayer/drawinglayerdllapi.h>
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#include <drawinglayer/processor2d/baseprocessor2d.hxx>
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#include <basegfx/matrix/b2dhommatrix.hxx>
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#include <basegfx/color/bcolormodifier.hxx>
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#include <svtools/optionsdrawinglayer.hxx>
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// predefines
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class OutputDevice;
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namespace drawinglayer { namespace primitive2d {
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class TextSimplePortionPrimitive2D;
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class PolygonHairlinePrimitive2D;
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class BitmapPrimitive2D;
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class FillGraphicPrimitive2D;
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class PolyPolygonGradientPrimitive2D;
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class PolyPolygonGraphicPrimitive2D;
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class MetafilePrimitive2D;
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class MaskPrimitive2D;
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class UnifiedTransparencePrimitive2D;
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class TransparencePrimitive2D;
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class TransformPrimitive2D;
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class MarkerArrayPrimitive2D;
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class PointArrayPrimitive2D;
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class ModifiedColorPrimitive2D;
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class PolygonStrokePrimitive2D;
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class ControlPrimitive2D;
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class PagePreviewPrimitive2D;
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class EpsPrimitive2D;
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class SvgLinearAtomPrimitive2D;
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class SvgRadialAtomPrimitive2D;
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class OpenGLPrimitive2D;
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}}
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namespace drawinglayer
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{
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namespace processor2d
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{
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/** VclProcessor2D class
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This processor is the base class for VCL-Based processors. It has no
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processBasePrimitive2D implementation and thus is not usable directly.
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*/
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class VclProcessor2D : public BaseProcessor2D
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{
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protected:
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// the destination OutDev
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OutputDevice* mpOutputDevice;
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// the modifiedColorPrimitive stack
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basegfx::BColorModifierStack maBColorModifierStack;
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// the current transformation. Since VCL pixel renderer transforms to pixels
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// and VCL MetaFile renderer to World (logic) coordinates, the local
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// ViewInformation2D cannot directly be used, but needs to be kept up to date
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basegfx::B2DHomMatrix maCurrentTransformation;
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// SvtOptionsDrawinglayer incarnation to react on diverse settings
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const SvtOptionsDrawinglayer maDrawinglayerOpt;
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// stack value (increment and decrement) to count how deep we are in
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// PolygonStrokePrimitive2D's decompositions (normally only one)
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sal_uInt32 mnPolygonStrokePrimitive2D;
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// common VCL rendering support
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void RenderTextSimpleOrDecoratedPortionPrimitive2D(const primitive2d::TextSimplePortionPrimitive2D& rTextCandidate);
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void RenderPolygonHairlinePrimitive2D(const primitive2d::PolygonHairlinePrimitive2D& rPolygonCandidate, bool bPixelBased);
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void RenderBitmapPrimitive2D(const primitive2d::BitmapPrimitive2D& rBitmapCandidate);
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void RenderFillGraphicPrimitive2D(const primitive2d::FillGraphicPrimitive2D& rFillBitmapCandidate);
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void RenderPolyPolygonGraphicPrimitive2D(const primitive2d::PolyPolygonGraphicPrimitive2D& rPolygonCandidate);
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void RenderMaskPrimitive2DPixel(const primitive2d::MaskPrimitive2D& rMaskCandidate);
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void RenderModifiedColorPrimitive2D(const primitive2d::ModifiedColorPrimitive2D& rModifiedCandidate);
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void RenderUnifiedTransparencePrimitive2D(const primitive2d::UnifiedTransparencePrimitive2D& rTransCandidate);
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void RenderTransparencePrimitive2D(const primitive2d::TransparencePrimitive2D& rTransCandidate);
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void RenderTransformPrimitive2D(const primitive2d::TransformPrimitive2D& rTransformCandidate);
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void RenderPagePreviewPrimitive2D(const primitive2d::PagePreviewPrimitive2D& rPagePreviewCandidate);
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void RenderMarkerArrayPrimitive2D(const primitive2d::MarkerArrayPrimitive2D& rMarkerArrayCandidate);
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void RenderPointArrayPrimitive2D(const primitive2d::PointArrayPrimitive2D& rPointArrayCandidate);
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void RenderPolygonStrokePrimitive2D(const primitive2d::PolygonStrokePrimitive2D& rPolygonStrokeCandidate);
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void RenderEpsPrimitive2D(const primitive2d::EpsPrimitive2D& rEpsPrimitive2D);
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void RenderSvgLinearAtomPrimitive2D(const primitive2d::SvgLinearAtomPrimitive2D& rCandidate);
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void RenderSvgRadialAtomPrimitive2D(const primitive2d::SvgRadialAtomPrimitive2D& rCandidate);
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void RenderMetafilePrimitive2D(const primitive2d::MetafilePrimitive2D& rPolygonCandidate);
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void RenderOpenGLPrimitive2D(const primitive2d::OpenGLPrimitive2D& rCandidate);
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// DrawMode adaption support
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void adaptLineToFillDrawMode() const;
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void adaptTextToFillDrawMode() const;
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public:
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// constructor/destructor
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VclProcessor2D(
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const geometry::ViewInformation2D& rViewInformation,
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OutputDevice& rOutDev);
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virtual ~VclProcessor2D();
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// access to Drawinglayer configuration options
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const SvtOptionsDrawinglayer& getOptionsDrawinglayer() const { return maDrawinglayerOpt; }
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};
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} // end of namespace processor2d
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} // end of namespace drawinglayer
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#endif // INCLUDED_DRAWINGLAYER_SOURCE_PROCESSOR2D_VCLPROCESSOR2D_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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