From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:06:44 +0200 Subject: Adding upstream version 4:7.4.7. Signed-off-by: Daniel Baumann --- .../drawinglayer/primitive2d/maskprimitive2d.hxx | 71 ++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 include/drawinglayer/primitive2d/maskprimitive2d.hxx (limited to 'include/drawinglayer/primitive2d/maskprimitive2d.hxx') diff --git a/include/drawinglayer/primitive2d/maskprimitive2d.hxx b/include/drawinglayer/primitive2d/maskprimitive2d.hxx new file mode 100644 index 000000000..e2d8c0e65 --- /dev/null +++ b/include/drawinglayer/primitive2d/maskprimitive2d.hxx @@ -0,0 +1,71 @@ +/* -*- 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 . + */ + +#pragma once + +#include + +#include +#include + + +namespace drawinglayer::primitive2d +{ + /** MaskPrimitive2D class + + This is the central masking primitive. It's a grouping + primitive and contains a tools::PolyPolygon which defines the visible + area. Only visualisation parts of the Child primitive sequence + inside of the mask tools::PolyPolygon is defined to be visible. + + This primitive should be handled by a renderer. If it is not handled, + it decomposes to its Child content, and thus the visualisation would + contain no clips. + + The geometry range of this primitive is completely defined by the Mask + tools::PolyPolygon since by definition nothing outside of the mask is visible. + */ + class DRAWINGLAYER_DLLPUBLIC MaskPrimitive2D final : public GroupPrimitive2D + { + private: + /// the mask PolyPolygon + basegfx::B2DPolyPolygon maMask; + + public: + /// constructor + MaskPrimitive2D( + const basegfx::B2DPolyPolygon& rMask, + Primitive2DContainer&& aChildren); + + /// data read access + const basegfx::B2DPolyPolygon& getMask() const { return maMask; } + + /// compare operator + virtual bool operator==(const BasePrimitive2D& rPrimitive) const override; + + /// get range + virtual basegfx::B2DRange getB2DRange(const geometry::ViewInformation2D& rViewInformation) const override; + + /// provide unique ID + virtual sal_uInt32 getPrimitive2DID() const override; + }; +} // end of namespace drawinglayer::primitive2d + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3