/* -*- 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 #include #include #include #include #include #include #include using namespace com::sun::star; namespace sdr::properties { BaseProperties::BaseProperties(SdrObject& rObj) : mrObject(rObj) { } BaseProperties::~BaseProperties() { } const SdrObject& BaseProperties::GetSdrObject() const { return mrObject; } SdrObject& BaseProperties::GetSdrObject() { return mrObject; } const SfxItemSet& BaseProperties::GetMergedItemSet() const { // default implementation falls back to GetObjectItemSet() return GetObjectItemSet(); } void BaseProperties::SetMergedItemSet(const SfxItemSet& rSet, bool bClearAllItems, bool bAdjustTextFrameWidthAndHeight) { // clear items if requested if(bClearAllItems) { ClearObjectItem(); } // default implementation falls back to SetObjectItemSet() SetObjectItemSet(rSet, bAdjustTextFrameWidthAndHeight); } void BaseProperties::SetMergedItem(const SfxPoolItem& rItem) { // default implementation falls back to SetObjectItem() SetObjectItem(rItem); } void BaseProperties::ClearMergedItem(const sal_uInt16 nWhich) { // default implementation falls back to ClearObjectItem() ClearObjectItem(nWhich); } void BaseProperties::ForceStyleToHardAttributes() { // force all attributes which come from styles to hard attributes // to be able to live without the style. Default implementation does nothing. // Override where an ItemSet is implemented. } void BaseProperties::SetMergedItemSetAndBroadcast(const SfxItemSet& rSet, bool bClearAllItems) { ItemChangeBroadcaster aC(GetSdrObject()); if(bClearAllItems) { ClearObjectItem(); } SetMergedItemSet(rSet); BroadcastItemChange(aC); } const SfxPoolItem& BaseProperties::GetItem(const sal_uInt16 nWhich) const { return GetObjectItemSet().Get(nWhich); } void BaseProperties::BroadcastItemChange(const ItemChangeBroadcaster& rChange) { const sal_uInt32 nCount(rChange.GetRectangleCount()); // invalidate all new rectangles SdrObject* pObj = &GetSdrObject(); if (pObj->GetObjIdentifier() == SdrObjKind::Group) { SdrObjGroup* pObjGroup = static_cast(pObj); SdrObjListIter aIter(pObjGroup, SdrIterMode::DeepNoGroups); while(aIter.IsMore()) { SdrObject* pChildObj = aIter.Next(); pChildObj->BroadcastObjectChange(); } } else { pObj->BroadcastObjectChange(); } // also send the user calls for(sal_uInt32 a(0); a < nCount; a++) { pObj->SendUserCall(SdrUserCallType::ChangeAttr, rChange.GetRectangle(a)); } } sal_uInt32 BaseProperties::getVersion() const { return 0; } void BaseProperties::dumpAsXml(xmlTextWriterPtr pWriter) const { (void)xmlTextWriterStartElement(pWriter, BAD_CAST("BaseProperties")); (void)xmlTextWriterEndElement(pWriter); } void CleanupFillProperties( SfxItemSet& rItemSet ) { const bool bFillBitmap = rItemSet.GetItemState(XATTR_FILLBITMAP, false) == SfxItemState::SET; const bool bFillGradient = rItemSet.GetItemState(XATTR_FILLGRADIENT, false) == SfxItemState::SET; const bool bFillHatch = rItemSet.GetItemState(XATTR_FILLHATCH, false) == SfxItemState::SET; if( !(bFillBitmap || bFillGradient || bFillHatch) ) return; const XFillStyleItem* pFillStyleItem = rItemSet.GetItem(XATTR_FILLSTYLE); if( !pFillStyleItem ) return; if( bFillBitmap && (pFillStyleItem->GetValue() != drawing::FillStyle_BITMAP) ) { rItemSet.ClearItem( XATTR_FILLBITMAP ); } if( bFillGradient && (pFillStyleItem->GetValue() != drawing::FillStyle_GRADIENT) ) { rItemSet.ClearItem( XATTR_FILLGRADIENT ); } if( bFillHatch && (pFillStyleItem->GetValue() != drawing::FillStyle_HATCH) ) { rItemSet.ClearItem( XATTR_FILLHATCH ); } } } // end of namespace /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ tion> LibreOffice 核心代码仓库文档基金会
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