82 lines
3.2 KiB
C++
82 lines
3.2 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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#pragma once
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#include <drawinglayer/drawinglayerdllapi.h>
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#include <drawinglayer/primitive2d/BufferedDecompositionPrimitive2D.hxx>
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#include <basegfx/polygon/b2dpolypolygon.hxx>
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#include <drawinglayer/attribute/fillgraphicattribute.hxx>
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namespace drawinglayer::primitive2d
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{
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/** PolyPolygonGraphicPrimitive2D class
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This primitive defines a tools::PolyPolygon filled with bitmap data
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(including transparence). The decomosition will create a MaskPrimitive2D
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containing a FillGraphicPrimitive2D.
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SDPR: support alpha now directly: the decomposition creates
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FillGraphicPrimitive2D which also supports alpha directly
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now. All direct usages are covered
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*/
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class DRAWINGLAYER_DLLPUBLIC PolyPolygonGraphicPrimitive2D final
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: public BufferedDecompositionPrimitive2D
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{
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private:
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/// the tools::PolyPolygon geometry
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basegfx::B2DPolyPolygon maPolyPolygon;
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/// the definition range
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basegfx::B2DRange maDefinitionRange;
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/// the bitmap fill definition (may include tiling)
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attribute::FillGraphicAttribute maFillGraphic;
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/// the transparency in range [0.0 .. 1.0]
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double mfTransparency;
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/// local decomposition.
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virtual Primitive2DReference
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create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const override;
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public:
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PolyPolygonGraphicPrimitive2D(basegfx::B2DPolyPolygon aPolyPolygon,
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const basegfx::B2DRange& rDefinitionRange,
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const attribute::FillGraphicAttribute& rFillGraphic,
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double fTransparency = 0.0);
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/// data read access
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const basegfx::B2DPolyPolygon& getB2DPolyPolygon() const { return maPolyPolygon; }
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const basegfx::B2DRange& getDefinitionRange() const { return maDefinitionRange; }
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const attribute::FillGraphicAttribute& getFillGraphic() const { return maFillGraphic; }
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double getTransparency() const { return mfTransparency; }
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bool hasTransparency() const { return !basegfx::fTools::equalZero(mfTransparency); }
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/// compare operator
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virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;
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/// provide unique ID
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virtual sal_uInt32 getPrimitive2DID() const override;
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};
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} // end of namespace primitive2d::drawinglayer
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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