From 267c6f2ac71f92999e969232431ba04678e7437e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 15 Apr 2024 07:54:39 +0200 Subject: Adding upstream version 4:24.2.0. Signed-off-by: Daniel Baumann --- svx/source/inc/svdpdf.hxx | 142 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 142 insertions(+) create mode 100644 svx/source/inc/svdpdf.hxx (limited to 'svx/source/inc/svdpdf.hxx') diff --git a/svx/source/inc/svdpdf.hxx b/svx/source/inc/svdpdf.hxx new file mode 100644 index 0000000000..a644bee45d --- /dev/null +++ b/svx/source/inc/svdpdf.hxx @@ -0,0 +1,142 @@ +/* -*- 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 . + */ + +#ifndef INCLUDED_SVX_SOURCE_SVDRAW_SVDPDF_HXX +#define INCLUDED_SVX_SOURCE_SVDRAW_SVDPDF_HXX + +#include + +#include + +#include +#include +#include +#include +#include + +#include + +#include + +// Forward Declarations + +class SfxItemSet; +class SdrObjList; +class SdrModel; +class SdrPage; +class SdrObject; +class SvdProgressInfo; + +// Helper Class to import PDF +class ImpSdrPdfImport final +{ + std::vector> maTmpList; + ScopedVclPtr mpVD; + tools::Rectangle maScaleRect; + size_t mnMapScalingOfs; // from here on, not edited with MapScaling + std::unique_ptr mpLineAttr; + std::unique_ptr mpFillAttr; + std::unique_ptr mpTextAttr; + SdrModel* mpModel; + SdrLayerID mnLayer; + Color maOldLineColor; + sal_Int32 mnLineWidth; + static constexpr css::drawing::LineCap gaLineCap = css::drawing::LineCap_BUTT; + XDash maDash; + + bool mbMov; + bool mbSize; + Point maOfs; + double mfScaleX; + double mfScaleY; + Fraction maScaleX; + Fraction maScaleY; + + bool mbFntDirty; + + // to optimize (PenNULL,Brush,DrawPoly),(Pen,BrushNULL,DrawPoly) -> two-in-one + bool mbLastObjWasPolyWithoutLine; + bool mbNoLine; + bool mbNoFill; + + // clipregion + basegfx::B2DPolyPolygon maClip; + + std::unique_ptr mpPdfDocument; + int mnPageCount; + double mdPageHeightPts; + /// The current transformation matrix, typically used with Form objects. + basegfx::B2DHomMatrix maCurrentMatrix; + + /// Correct the vertical coordinate to start at the top. + /// PDF coordinate system has origin at the bottom right. + double correctVertOrigin(double offsetPts) const { return mdPageHeightPts - offsetPts; } + /// Convert PDF points to logic (twips). + tools::Rectangle PointsToLogic(double left, double right, double top, double bottom) const; + Point PointsToLogic(double x, double y) const; + + std::shared_ptr mpPDFium; + + // check for clip and evtl. fill maClip + void checkClip(); + bool isClip() const; + + void ImportPdfObject(std::unique_ptr const& pPageObject, + std::unique_ptr const& pTextPage, + int nPageObjectIndex); + void ImportForm(std::unique_ptr const& pPageObject, + std::unique_ptr const& pTextPage, + int nPageObjectIndex); + void ImportImage(std::unique_ptr const& pPageObject, + int nPageObjectIndex); + void ImportPath(std::unique_ptr const& pPageObject, + int nPageObjectIndex); + void ImportText(std::unique_ptr const& pPageObject, + std::unique_ptr const& pTextPage, + int nPageObjectIndex); + void InsertTextObject(const Point& rPos, const Size& rSize, const OUString& rStr); + + void SetupPageScale(const double dPageWidth, const double dPageHeight); + void SetAttributes(SdrObject* pObj, bool bForceTextAttr = false); + void InsertObj(SdrObject* pObj, bool bScale = true); + void MapScaling(); + + // #i73407# reformulation to use new B2DPolygon classes + bool CheckLastPolyLineAndFillMerge(const basegfx::B2DPolyPolygon& rPolyPolygon); + + void DoObjects(SvdProgressInfo* pProgrInfo, sal_uInt32* pActionsToReport, int nPageIndex); + + // Copy assignment is forbidden and not implemented. + ImpSdrPdfImport(const ImpSdrPdfImport&) = delete; + ImpSdrPdfImport& operator=(const ImpSdrPdfImport&) = delete; + +public: + ImpSdrPdfImport(SdrModel& rModel, SdrLayerID nLay, const tools::Rectangle& rRect, + Graphic const& rGraphic); + + ~ImpSdrPdfImport(); + + int GetPageCount() const { return mnPageCount; } + size_t DoImport(SdrObjList& rDestList, size_t nInsPos, int nPageNumber, + SvdProgressInfo* pProgrInfo = nullptr); +}; + +#endif // INCLUDED_SVX_SOURCE_SVDRAW_SVDPDF_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3