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| -rw-r--r-- | drawinglayer/source/attribute/fillgradientattribute.cxx | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/drawinglayer/source/attribute/fillgradientattribute.cxx b/drawinglayer/source/attribute/fillgradientattribute.cxx new file mode 100644 index 000000000..b8b06e20b --- /dev/null +++ b/drawinglayer/source/attribute/fillgradientattribute.cxx @@ -0,0 +1,186 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * 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 . + */ + +#include <drawinglayer/attribute/fillgradientattribute.hxx> +#include <basegfx/color/bcolor.hxx> + + +namespace drawinglayer::attribute +{ + class ImpFillGradientAttribute + { + public: + // data definitions + double mfBorder; + double mfOffsetX; + double mfOffsetY; + double mfAngle; + basegfx::BColor maStartColor; + basegfx::BColor maEndColor; + GradientStyle meStyle; + sal_uInt16 mnSteps; + + ImpFillGradientAttribute( + GradientStyle eStyle, + double fBorder, + double fOffsetX, + double fOffsetY, + double fAngle, + const basegfx::BColor& rStartColor, + const basegfx::BColor& rEndColor, + sal_uInt16 nSteps) + : mfBorder(fBorder), + mfOffsetX(fOffsetX), + mfOffsetY(fOffsetY), + mfAngle(fAngle), + maStartColor(rStartColor), + maEndColor(rEndColor), + meStyle(eStyle), + mnSteps(nSteps) + { + } + + ImpFillGradientAttribute() + : mfBorder(0.0), + mfOffsetX(0.0), + mfOffsetY(0.0), + mfAngle(0.0), + meStyle(GradientStyle::Linear), + mnSteps(0) + { + } + + // data read access + GradientStyle getStyle() const { return meStyle; } + double getBorder() const { return mfBorder; } + double getOffsetX() const { return mfOffsetX; } + double getOffsetY() const { return mfOffsetY; } + double getAngle() const { return mfAngle; } + const basegfx::BColor& getStartColor() const { return maStartColor; } + const basegfx::BColor& getEndColor() const { return maEndColor; } + sal_uInt16 getSteps() const { return mnSteps; } + + bool operator==(const ImpFillGradientAttribute& rCandidate) const + { + return (getStyle() == rCandidate.getStyle() + && getBorder() == rCandidate.getBorder() + && getOffsetX() == rCandidate.getOffsetX() + && getOffsetY() == rCandidate.getOffsetY() + && getAngle() == rCandidate.getAngle() + && getStartColor() == rCandidate.getStartColor() + && getEndColor() == rCandidate.getEndColor() + && getSteps() == rCandidate.getSteps()); + } + }; + + namespace + { + FillGradientAttribute::ImplType& theGlobalDefault() + { + static FillGradientAttribute::ImplType SINGLETON; + return SINGLETON; + } + } + + FillGradientAttribute::FillGradientAttribute( + GradientStyle eStyle, + double fBorder, + double fOffsetX, + double fOffsetY, + double fAngle, + const basegfx::BColor& rStartColor, + const basegfx::BColor& rEndColor, + sal_uInt16 nSteps) + : mpFillGradientAttribute(ImpFillGradientAttribute( + eStyle, fBorder, fOffsetX, fOffsetY, fAngle, rStartColor, rEndColor, nSteps)) + { + } + + FillGradientAttribute::FillGradientAttribute() + : mpFillGradientAttribute(theGlobalDefault()) + { + } + + FillGradientAttribute::FillGradientAttribute(const FillGradientAttribute&) = default; + + FillGradientAttribute::FillGradientAttribute(FillGradientAttribute&&) = default; + + FillGradientAttribute::~FillGradientAttribute() = default; + + bool FillGradientAttribute::isDefault() const + { + return mpFillGradientAttribute.same_object(theGlobalDefault()); + } + + FillGradientAttribute& FillGradientAttribute::operator=(const FillGradientAttribute&) = default; + + FillGradientAttribute& FillGradientAttribute::operator=(FillGradientAttribute&&) = default; + + bool FillGradientAttribute::operator==(const FillGradientAttribute& rCandidate) const + { + // tdf#87509 default attr is always != non-default attr, even with same values + if(rCandidate.isDefault() != isDefault()) + return false; + + return rCandidate.mpFillGradientAttribute == mpFillGradientAttribute; + } + + const basegfx::BColor& FillGradientAttribute::getStartColor() const + { + return mpFillGradientAttribute->getStartColor(); + } + + const basegfx::BColor& FillGradientAttribute::getEndColor() const + { + return mpFillGradientAttribute->getEndColor(); + } + + double FillGradientAttribute::getBorder() const + { + return mpFillGradientAttribute->getBorder(); + } + + double FillGradientAttribute::getOffsetX() const + { + return mpFillGradientAttribute->getOffsetX(); + } + + double FillGradientAttribute::getOffsetY() const + { + return mpFillGradientAttribute->getOffsetY(); + } + + double FillGradientAttribute::getAngle() const + { + return mpFillGradientAttribute->getAngle(); + } + + GradientStyle FillGradientAttribute::getStyle() const + { + return mpFillGradientAttribute->getStyle(); + } + + sal_uInt16 FillGradientAttribute::getSteps() const + { + return mpFillGradientAttribute->getSteps(); + } + +} // end of namespace + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |