/* -*- 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 #include #include #include #include #include #include #include #include #include #include namespace sdr { namespace contact { // Create a Object-Specific ViewObjectContact, set ViewContact and // ObjectContact. Always needs to return something. ViewObjectContact& ViewContactOfSdrOle2Obj::CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact) { ViewObjectContact* pRetval = new ViewObjectContactOfSdrOle2Obj(rObjectContact, *this); DBG_ASSERT(pRetval, "ViewContact::CreateObjectSpecificViewObjectContact() failed (!)"); return *pRetval; } ViewContactOfSdrOle2Obj::ViewContactOfSdrOle2Obj(SdrOle2Obj& rOle2Obj) : ViewContactOfSdrRectObj(rOle2Obj), mxChartContent() { } ViewContactOfSdrOle2Obj::~ViewContactOfSdrOle2Obj() { } basegfx::B2DHomMatrix ViewContactOfSdrOle2Obj::createObjectTransform() const { // take unrotated snap rect (direct model data) for position and size const tools::Rectangle aRectangle(GetOle2Obj().GetGeoRect()); const basegfx::B2DRange aObjectRange = vcl::unotools::b2DRectangleFromRectangle(aRectangle); // create object matrix const GeoStat& rGeoStat(GetOle2Obj().GetGeoStat()); const double fShearX(rGeoStat.nShearAngle ? tan((36000 - rGeoStat.nShearAngle) * F_PI18000) : 0.0); const double fRotate(rGeoStat.nRotationAngle ? (36000 - rGeoStat.nRotationAngle) * F_PI18000 : 0.0); return basegfx::utils::createScaleShearXRotateTranslateB2DHomMatrix( aObjectRange.getWidth(), aObjectRange.getHeight(), fShearX, fRotate, aObjectRange.getMinX(), aObjectRange.getMinY()); } drawinglayer::primitive2d::Primitive2DContainer ViewContactOfSdrOle2Obj::createPrimitive2DSequenceWithParameters() const { // get object transformation const basegfx::B2DHomMatrix aObjectMatrix(createObjectTransform()); // Prepare attribute settings, will be used soon anyways const SfxItemSet& rItemSet = GetOle2Obj().GetMergedItemSet(); // this may be refined more granular; if no content, attributes may get simpler const drawinglayer::attribute::SdrLineFillShadowTextAttribute aAttribute( drawinglayer::primitive2d::createNewSdrLineFillShadowTextAttribute( rItemSet, GetOle2Obj().getText(0), true)); drawinglayer::primitive2d::Primitive2DReference xContent; if(GetOle2Obj().IsChart()) { // #i123539# allow buffering and reuse of local chart data to not need to rebuild it // on every ViewObjectContact::getPrimitive2DSequence call. TTTT: Not needed for // aw080, there this mechanism already works differently if(mxChartContent.is()) { xContent = mxChartContent; } else { // try to get chart primitives and chart range directly from xChartModel basegfx::B2DRange aChartContentRange; const drawinglayer::primitive2d::Primitive2DContainer aChartSequence( ChartHelper::tryToGetChartContentAsPrimitive2DSequence( GetOle2Obj().getXModel(), aChartContentRange)); const double fWidth(aChartContentRange.getWidth()); const double fHeight(aChartContentRange.getHeight()); if(!aChartSequence.empty() && basegfx::fTools::more(fWidth, 0.0) && basegfx::fTools::more(fHeight, 0.0)) { // create embedding transformation basegfx::B2DHomMatrix aEmbed( basegfx::utils::createTranslateB2DHomMatrix( -aChartContentRange.getMinX(), -aChartContentRange.getMinY())); aEmbed.scale(1.0 / fWidth, 1.0 / fHeight); aEmbed = aObjectMatrix * aEmbed; xContent = new drawinglayer::primitive2d::TransformPrimitive2D( aEmbed, aChartSequence); } if(xContent.is()) { const_cast< ViewContactOfSdrOle2Obj* >(this)->mxChartContent = xContent; } } } if(!xContent.is()) { // #i102063# embed OLE content in an own primitive; this will be able to decompose accessing // the weak SdrOle2 reference and will also implement getB2DRange() for fast BoundRect // calculations without OLE Graphic access (which may trigger e.g. chart recalculation). // It will also take care of HighContrast and ScaleContent xContent = new drawinglayer::primitive2d::SdrOleContentPrimitive2D( GetOle2Obj(), aObjectMatrix, // #i104867# add GraphicVersion number to be able to check for // content change in the primitive later GetOle2Obj().getEmbeddedObjectRef().getGraphicVersion() ); } // create primitive. Use Ole2 primitive here. Prepare attribute settings, will // be used soon anyways. Always create primitives to allow the decomposition of // SdrOle2Primitive2D to create needed invisible elements for HitTest and/or BoundRect const drawinglayer::primitive2d::Primitive2DReference xReference( new drawinglayer::primitive2d::SdrOle2Primitive2D( drawinglayer::primitive2d::Primitive2DContainer { xContent }, aObjectMatrix, aAttribute)); return drawinglayer::primitive2d::Primitive2DContainer { xReference }; } basegfx::B2DRange ViewContactOfSdrOle2Obj::getRange( const drawinglayer::geometry::ViewInformation2D& rViewInfo2D ) const { // this may be refined more granular; if no content, attributes may get simpler const drawinglayer::attribute::SdrLineFillShadowTextAttribute aAttribute = drawinglayer::primitive2d::createNewSdrLineFillShadowTextAttribute( GetOle2Obj().GetMergedItemSet(), GetOle2Obj().getText(0), true); basegfx::B2DHomMatrix aObjectMatrix = createObjectTransform(); drawinglayer::primitive2d::Primitive2DReference xContent = new drawinglayer::primitive2d::SdrOleContentPrimitive2D( GetOle2Obj(), aObjectMatrix, GetOle2Obj().getEmbeddedObjectRef().getGraphicVersion()); const drawinglayer::primitive2d::Primitive2DReference xReference( new drawinglayer::primitive2d::SdrOle2Primitive2D( drawinglayer::primitive2d::Primitive2DContainer { xContent }, aObjectMatrix, aAttribute)); return drawinglayer::primitive2d::getB2DRangeFromPrimitive2DReference(xReference, rViewInfo2D); } void ViewContactOfSdrOle2Obj::ActionChanged() { // call parent ViewContactOfSdrRectObj::ActionChanged(); // #i123539# if we have buffered chart data, reset it if(mxChartContent.is()) { mxChartContent.clear(); } } drawinglayer::primitive2d::Primitive2DContainer ViewContactOfSdrOle2Obj::createViewIndependentPrimitive2DSequence() const { return createPrimitive2DSequenceWithParameters(); } }} /* vim:set shiftwidth=4 softtabstop=4 expandtab: */