e57ca02849
...(for now, from LIBO_INTERNAL_CODE only). See the mail thread starting at <https://lists.freedesktop.org/archives/libreoffice/2017-January/076665.html> "Dynamic Exception Specifications" for details. Most changes have been done automatically by the rewriting loplugin:dynexcspec (after enabling the rewriting mode, to be committed shortly). The way it only removes exception specs from declarations if it also sees a definition, it identified some dead declarations-w/o-definitions (that have been removed manually) and some cases where a definition appeared in multiple include files (which have also been cleaned up manually). There's also been cases of macro paramters (that were used to abstract over exception specs) that have become unused now (and been removed). Furthermore, some code needed to be cleaned up manually (avmedia/source/quicktime/ and connectivity/source/drivers/kab/), as I had no configurations available that would actually build that code. Missing @throws documentation has not been applied in such manual clean-up. Change-Id: I3408691256c9b0c12bc5332de976743626e13960 Reviewed-on: https://gerrit.libreoffice.org/33574 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
162 lines
7.8 KiB
C++
162 lines
7.8 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_CANVAS_PARAMETRICPOLYPOLYGON_HXX
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#define INCLUDED_CANVAS_PARAMETRICPOLYPOLYGON_HXX
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/rendering/XGraphicDevice.hpp>
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#include <com/sun/star/rendering/XParametricPolyPolygon2D.hpp>
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#include <cppuhelper/compbase.hxx>
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#include <cppuhelper/basemutex.hxx>
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#include <basegfx/polygon/b2dpolygon.hxx>
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#include <canvas/canvastoolsdllapi.h>
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namespace basegfx
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{
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class B2DPolygon;
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class B2DHomMatrix;
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}
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/* Definition of ParametricPolyPolygon class */
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namespace canvas
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{
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typedef cppu::WeakComponentImplHelper< css::rendering::XParametricPolyPolygon2D,
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css::lang::XServiceInfo > ParametricPolyPolygon_Base;
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class CANVASTOOLS_DLLPUBLIC ParametricPolyPolygon : public ::cppu::BaseMutex,
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public ParametricPolyPolygon_Base
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{
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public:
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enum class GradientType
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{
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Linear,
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Elliptical,
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Rectangular
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};
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/** Structure of defining values for the ParametricPolyPolygon
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This is used to copy the state of the
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ParametricPolyPolygon atomically.
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*/
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struct Values
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{
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Values( const ::basegfx::B2DPolygon& rGradientPoly,
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const css::uno::Sequence< css::uno::Sequence< double > >& rColors,
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const css::uno::Sequence< double >& rStops,
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double nAspectRatio,
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GradientType eType ) :
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maGradientPoly( rGradientPoly ),
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mnAspectRatio( nAspectRatio ),
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maColors( rColors ),
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maStops( rStops ),
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meType( eType )
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{
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}
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/// Polygonal gradient shape (ignored for linear and axial gradient)
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const ::basegfx::B2DPolygon maGradientPoly;
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/// Aspect ratio of gradient, affects scaling of innermost gradient polygon
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const double mnAspectRatio;
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/// Gradient colors
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const css::uno::Sequence< css::uno::Sequence< double > > maColors;
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/// Gradient color stops
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const css::uno::Sequence< double > maStops;
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/// Type of gradient to render (as e.g. linear grads are not represented by maGradientPoly)
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const GradientType meType;
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};
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static css::uno::Sequence< OUString > getAvailableServiceNames();
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static ParametricPolyPolygon* create(
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const css::uno::Reference< css::rendering::XGraphicDevice >& rDevice,
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const OUString& rServiceName,
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const css::uno::Sequence< css::uno::Any >& rArgs );
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/// Dispose all internal references
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virtual void SAL_CALL disposing() override;
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// XParametricPolyPolygon2D
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virtual css::uno::Reference< css::rendering::XPolyPolygon2D > SAL_CALL getOutline( double t ) override;
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virtual css::uno::Sequence< double > SAL_CALL getColor( double t ) override;
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virtual css::uno::Sequence< double > SAL_CALL getPointColor( const css::geometry::RealPoint2D& point ) override;
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virtual css::uno::Reference< css::rendering::XColorSpace > SAL_CALL getColorSpace() override;
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName( ) override;
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virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
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virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override;
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/// Query all defining values of this object atomically
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Values getValues() const;
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protected:
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virtual ~ParametricPolyPolygon() override; // we're a ref-counted UNO class. _We_ destroy ourselves.
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ParametricPolyPolygon(const ParametricPolyPolygon&) = delete;
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ParametricPolyPolygon& operator=( const ParametricPolyPolygon& ) = delete;
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private:
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static ParametricPolyPolygon* createLinearHorizontalGradient( const css::uno::Reference<
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css::rendering::XGraphicDevice >& rDevice,
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const css::uno::Sequence< css::uno::Sequence< double > >& colors,
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const css::uno::Sequence< double >& stops );
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static ParametricPolyPolygon* createEllipticalGradient( const css::uno::Reference<
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css::rendering::XGraphicDevice >& rDevice,
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const css::uno::Sequence< css::uno::Sequence< double > >& colors,
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const css::uno::Sequence< double >& stops,
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double fAspect );
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static ParametricPolyPolygon* createRectangularGradient( const css::uno::Reference<
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css::rendering::XGraphicDevice >& rDevice,
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const css::uno::Sequence< css::uno::Sequence< double > >& colors,
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const css::uno::Sequence< double >& stops,
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double fAspect );
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/// Private, because objects can only be created from the static factories
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ParametricPolyPolygon( const css::uno::Reference<
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css::rendering::XGraphicDevice >& rDevice,
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const ::basegfx::B2DPolygon& rGradientPoly,
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GradientType eType,
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const css::uno::Sequence< css::uno::Sequence< double > >& colors,
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const css::uno::Sequence< double >& stops,
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double nAspectRatio );
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ParametricPolyPolygon( const css::uno::Reference<
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css::rendering::XGraphicDevice >& rDevice,
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GradientType eType,
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const css::uno::Sequence< css::uno::Sequence< double > >& colors,
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const css::uno::Sequence< double >& stops );
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css::uno::Reference<
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css::rendering::XGraphicDevice > mxDevice;
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/// All defining values of this object
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const Values maValues;
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};
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}
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#endif /* INCLUDED_CANVAS_PARAMETRICPOLYPOLYGON_HXX */
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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