/* -*- 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 _TXTATTR_HXX #define _TXTATTR_HXX #include #include #include #include #include class Font; #define TEXTATTR_INVALID 0 #define TEXTATTR_FONTCOLOR 1 #define TEXTATTR_HYPERLINK 2 #define TEXTATTR_FONTWEIGHT 3 #define TEXTATTR_USER_START 1000 //start id for user defined text attributes #define TEXTATTR_PROTECTED 4 class VCL_DLLPUBLIC TextAttrib { private: sal_uInt16 mnWhich; protected: TextAttrib( sal_uInt16 nWhich ) { mnWhich = nWhich; } TextAttrib( const TextAttrib& rAttr ) { mnWhich = rAttr.mnWhich; } public: virtual ~TextAttrib(); sal_uInt16 Which() const { return mnWhich; } virtual void SetFont( Font& rFont ) const = 0; virtual TextAttrib* Clone() const = 0; virtual int operator==( const TextAttrib& rAttr ) const = 0; int operator!=( const TextAttrib& rAttr ) const { return !(*this == rAttr ); } }; class VCL_DLLPUBLIC TextAttribFontColor : public TextAttrib { private: Color maColor; public: TextAttribFontColor( const Color& rColor ); TextAttribFontColor( const TextAttribFontColor& rAttr ); ~TextAttribFontColor(); const Color& GetColor() const { return maColor; } virtual void SetFont( Font& rFont ) const; virtual TextAttrib* Clone() const; virtual int operator==( const TextAttrib& rAttr ) const; }; class VCL_DLLPUBLIC TextAttribFontWeight : public TextAttrib { private: FontWeight meWeight; public: TextAttribFontWeight( FontWeight eWeight ); TextAttribFontWeight( const TextAttribFontWeight& rAttr ); ~TextAttribFontWeight(); virtual void SetFont( Font& rFont ) const; virtual TextAttrib* Clone() const; virtual int operator==( const TextAttrib& rAttr ) const; inline FontWeight getFontWeight() const { return meWeight; } }; class TextAttribHyperLink : public TextAttrib { private: XubString maURL; XubString maDescription; Color maColor; public: TextAttribHyperLink( const TextAttribHyperLink& rAttr ); ~TextAttribHyperLink(); void SetURL( const XubString& rURL ) { maURL = rURL; } const XubString& GetURL() const { return maURL; } void SetDescription( const XubString& rDescr ) { maDescription = rDescr; } const XubString& GetDescription() const { return maDescription; } void SetColor( const Color& rColor ) { maColor = rColor; } const Color& GetColor() const { return maColor; } virtual void SetFont( Font& rFont ) const; virtual TextAttrib* Clone() const; virtual int operator==( const TextAttrib& rAttr ) const; }; class VCL_DLLPUBLIC TextAttribProtect : public TextAttrib { public: TextAttribProtect(); TextAttribProtect( const TextAttribProtect& rAttr ); ~TextAttribProtect(); virtual void SetFont( Font& rFont ) const; virtual TextAttrib* Clone() const; virtual int operator==( const TextAttrib& rAttr ) const; }; class TextCharAttrib { private: TextAttrib* mpAttr; sal_uInt16 mnStart; sal_uInt16 mnEnd; protected: public: TextCharAttrib( const TextAttrib& rAttr, sal_uInt16 nStart, sal_uInt16 nEnd ); TextCharAttrib( const TextCharAttrib& rTextCharAttrib ); ~TextCharAttrib(); const TextAttrib& GetAttr() const { return *mpAttr; } sal_uInt16 Which() const { return mpAttr->Which(); } sal_uInt16 GetStart() const { return mnStart; } sal_uInt16& GetStart() { return mnStart; } sal_uInt16 GetEnd() const { return mnEnd; } sal_uInt16& GetEnd() { return mnEnd; } inline sal_uInt16 GetLen() const; inline void MoveForward( sal_uInt16 nDiff ); inline void MoveBackward( sal_uInt16 nDiff ); inline void Expand( sal_uInt16 nDiff ); inline void Collaps( sal_uInt16 nDiff ); inline sal_Bool IsIn( sal_uInt16 nIndex ); inline sal_Bool IsInside( sal_uInt16 nIndex ); inline sal_Bool IsEmpty(); }; inline sal_uInt16 TextCharAttrib::GetLen() const { DBG_ASSERT( mnEnd >= mnStart, "TextCharAttrib: nEnd < nStart!" ); return mnEnd-mnStart; } inline void TextCharAttrib::MoveForward( sal_uInt16 nDiff ) { DBG_ASSERT( ((long)mnEnd + nDiff) <= 0xFFFF, "TextCharAttrib: MoveForward?!" ); mnStart = mnStart + nDiff; mnEnd = mnEnd + nDiff; } inline void TextCharAttrib::MoveBackward( sal_uInt16 nDiff ) { DBG_ASSERT( ((long)mnStart - nDiff) >= 0, "TextCharAttrib: MoveBackward?!" ); mnStart = mnStart - nDiff; mnEnd = mnEnd - nDiff; } inline void TextCharAttrib::Expand( sal_uInt16 nDiff ) { DBG_ASSERT( ( ((long)mnEnd + nDiff) <= (long)0xFFFF ), "TextCharAttrib: Expand?!" ); mnEnd = mnEnd + nDiff; } inline void TextCharAttrib::Collaps( sal_uInt16 nDiff ) { DBG_ASSERT( (long)mnEnd - nDiff >= (long)mnStart, "TextCharAttrib: Collaps?!" ); mnEnd = mnEnd - nDiff; } inline sal_Bool TextCharAttrib::IsIn( sal_uInt16 nIndex ) { return ( ( mnStart <= nIndex ) && ( mnEnd >= nIndex ) ); } inline sal_Bool TextCharAttrib::IsInside( sal_uInt16 nIndex ) { return ( ( mnStart < nIndex ) && ( mnEnd > nIndex ) ); } inline sal_Bool TextCharAttrib::IsEmpty() { return mnStart == mnEnd; } #endif // _TXTATTR_HXX /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ libreoffice-7-5+backports'>distro/lhm/libreoffice-7-5+backports LibreOffice 核心代码仓库文档基金会
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path: root/cui/source/inc/DiagramDialog.hxx
AgeCommit message (Collapse)Author
2022-11-22loplugin:unusedfieldsNoel Grandin
Change-Id: I4487f1b3bb051e1eb48226eb52a6706b22493fec Reviewed-on: https://gerrit.libreoffice.org/c/core/+/143088 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2022-05-11Advanced Diagram support: UNDO/REDO support for Diagram DataModelArmin Le Grand (Allotropia)
Added support for UNDO/REDO for changes in Diagram ModelData. This is currenly applied/used in the DiagramDialog for it's Add/Remove actions (also supports Cancel of that dialog 1st time ever). But it is defined more general to add/support manipulating actions like clone/change_text etc. Also the UI/dialog at he end will not be/stay modal, so this is a test implemenation how to use it. It uses an extract/apply mechanism to get/set the Diagram ModelData at/for the UNDO action. That may be expanded as needed for additional data in he future. It may also be considered to modify the Connection/Point ModelData to shared_ptr internally completely to avoid copying these at all. OTOH it is not that much data to handle at all. Change-Id: I4702ed908b79a476177fe66c0e3284898c6adda5 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/134118 Tested-by: Jenkins Reviewed-by: Armin Le Grand <Armin.Le.Grand@me.com>
2022-02-25Advanced Diagram support: cleanup/consolidate with existing codeArmin Le Grand (Allotropia)
Reorganized and streamlined, use IDiagramHelper as main interface now also for existing code. Had to adapt oox::Shape && Diagram handling since there the import gets handled very different. This ensures that a Diagram is detected at export and that the same happens for now as before Had to add a detection that resetting the GrabBag is meant to disable the Diagam functionality. That is very indirect, but has to stay for compaibility reasons for now Change-Id: I620b7d61cd84b5f9dd8ae4dc890ebf70ce779cdf Reviewed-on: https://gerrit.libreoffice.org/c/core/+/130389 Tested-by: Jenkins Reviewed-by: Armin Le Grand <Armin.Le.Grand@me.com>