76a2488d0c
Recheck after 7-0 branchoff Found with bin/find-unneeded-includes Only removal proposals are dealt with here. Change-Id: I7f5c35474b671facbda85a9538462dd4291add91 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/97655 Tested-by: Jenkins Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
97 lines
4.3 KiB
C++
97 lines
4.3 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/primitive2d/baseprimitive2d.hxx>
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#include <drawinglayer/primitive2d/primitivetools2d.hxx>
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#include <drawinglayer/attribute/fillhatchattribute.hxx>
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#include <basegfx/color/bcolor.hxx>
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// FillHatchPrimitive2D class
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namespace drawinglayer::primitive2d
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{
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/** FillHatchPrimitive2D class
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This class defines a hatch filling for a rectangular area. The
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Range is defined by the Transformation, the hatch by the FillHatchAttribute.
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If the background is to be filled, a flag in FillHatchAttribute is set and
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the BColor defines the background color.
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#i120230# This primitive is now evtl. metric dependent due to the value
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MinimalDiscreteDistance in the FillHatchAttribute if the value is not zero.
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This is used for a more appealing, VCL-like visualisation by not letting the
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distances get too small between lines.
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The decomposition will deliver the hatch lines.
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*/
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class FillHatchPrimitive2D final : public DiscreteMetricDependentPrimitive2D
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{
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private:
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/// the geometrically visible area
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basegfx::B2DRange maOutputRange;
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/// the area the gradient definition is based on
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/// in the simplest case identical to OutputRange
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basegfx::B2DRange maDefinitionRange;
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/// the hatch definition
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attribute::FillHatchAttribute maFillHatch;
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/// hatch background color (if used)
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basegfx::BColor maBColor;
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/// local decomposition.
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virtual void create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& rViewInformation) const override;
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public:
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/// constructors. The one without definition range will use output range as definition range
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FillHatchPrimitive2D(
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const basegfx::B2DRange& rOutputRange,
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const basegfx::BColor& rBColor,
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const attribute::FillHatchAttribute& rFillHatch);
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FillHatchPrimitive2D(
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const basegfx::B2DRange& rOutputRange,
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const basegfx::B2DRange& rDefinitionRange,
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const basegfx::BColor& rBColor,
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const attribute::FillHatchAttribute& rFillHatch);
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/// data read access
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const basegfx::B2DRange& getOutputRange() const { return maOutputRange; }
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const basegfx::B2DRange& getDefinitionRange() const { return maDefinitionRange; }
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const attribute::FillHatchAttribute& getFillHatch() const { return maFillHatch; }
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const basegfx::BColor& getBColor() const { return maBColor; }
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/// compare operator
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virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;
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/// get range
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virtual basegfx::B2DRange getB2DRange(const geometry::ViewInformation2D& rViewInformation) const override;
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/// Override standard getDecomposition to be view-dependent here
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virtual void get2DDecomposition(Primitive2DDecompositionVisitor& rVisitor, const geometry::ViewInformation2D& rViewInformation) 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 drawinglayer::primitive2d
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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