/* -*- 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 // includes for special text box shadow (SC) #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace com::sun::star; namespace sdr::contact { ViewContactOfSdrCaptionObj::ViewContactOfSdrCaptionObj(SdrCaptionObj& rCaptionObj) : ViewContactOfSdrRectObj(rCaptionObj) { } ViewContactOfSdrCaptionObj::~ViewContactOfSdrCaptionObj() { } void ViewContactOfSdrCaptionObj::createViewIndependentPrimitive2DSequence(drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const { const SdrCaptionObj& rCaptionObj(static_cast(GetSdrObject())); const SfxItemSet& rItemSet = rCaptionObj.GetMergedItemSet(); const drawinglayer::attribute::SdrLineFillEffectsTextAttribute aAttribute( drawinglayer::primitive2d::createNewSdrLineFillEffectsTextAttribute( rItemSet, rCaptionObj.getText(0), false, rCaptionObj.GetSpecialTextBoxShadow())); // take unrotated snap rect (direct model data) for position and size const tools::Rectangle aRectangle(rCaptionObj.GetGeoRect()); const ::basegfx::B2DRange aObjectRange = vcl::unotools::b2DRectangleFromRectangle(aRectangle); const GeoStat& rGeoStat(rCaptionObj.GetGeoStat()); // fill object matrix basegfx::B2DHomMatrix aObjectMatrix(basegfx::utils::createScaleShearXRotateTranslateB2DHomMatrix( aObjectRange.getWidth(), aObjectRange.getHeight(), -rGeoStat.mfTanShearAngle, rGeoStat.m_nRotationAngle ? toRadians(36000_deg100 - rGeoStat.m_nRotationAngle) : 0.0, aObjectRange.getMinX(), aObjectRange.getMinY())); // calculate corner radius double fCornerRadiusX; double fCornerRadiusY; drawinglayer::primitive2d::calculateRelativeCornerRadius( rCaptionObj.GetEckenradius(), aObjectRange, fCornerRadiusX, fCornerRadiusY); basegfx::B2DPolygon aTail(rCaptionObj.getTailPolygon()); // create primitive. Always create one (even if invisible) to let the decomposition // of SdrCaptionPrimitive2D create needed invisible elements for HitTest and BoundRect drawinglayer::primitive2d::Primitive2DReference xReference( new drawinglayer::primitive2d::SdrCaptionPrimitive2D( aObjectMatrix, aAttribute, std::move(aTail), fCornerRadiusX, fCornerRadiusY)); if(!aAttribute.isDefault() && rCaptionObj.GetSpecialTextBoxShadow()) { // for SC, the caption object may have a specialized shadow. The usual object shadow is off // and a specialized shadow gets created here (see old paint) const XColorItem& rShadColItem = rItemSet.Get(SDRATTR_SHADOWCOLOR); const sal_uInt16 nShadowTransparence(rItemSet.Get(SDRATTR_SHADOWTRANSPARENCE).GetValue()); const Color aShadowColor(rShadColItem.GetColorValue()); const drawing::FillStyle eShadowStyle = rItemSet.Get(XATTR_FILLSTYLE).GetValue(); // Create own ItemSet and modify as needed // Always hide lines for special calc shadow SfxItemSet aSet(rItemSet); aSet.Put(XLineStyleItem(drawing::LineStyle_NONE)); if(drawing::FillStyle_HATCH == eShadowStyle) { // #41666# Hatch color is set hard to shadow color XHatch aHatch = rItemSet.Get(XATTR_FILLHATCH).GetHatchValue(); aHatch.SetColor(aShadowColor); aSet.Put(XFillHatchItem(OUString(),aHatch)); } else { if(drawing::FillStyle_SOLID != eShadowStyle) { // force fill to solid (for Gradient, Bitmap and *no* fill (#119750# not filled comments *have* shadow)) aSet.Put(XFillStyleItem(drawing::FillStyle_SOLID)); } aSet.Put(XFillColorItem(OUString(),aShadowColor)); aSet.Put(XFillTransparenceItem(nShadowTransparence)); } // create FillAttribute from modified ItemSet const drawinglayer::attribute::SdrFillAttribute aFill( drawinglayer::primitive2d::createNewSdrFillAttribute(aSet)); drawinglayer::primitive2d::Primitive2DReference xSpecialShadow; if(!aFill.isDefault() && 1.0 != aFill.getTransparence()) { // add shadow offset to object matrix const bool bShadow(rItemSet.Get(SDRATTR_SHADOW).GetValue()); const sal_uInt32 nXDist(rItemSet.Get(SDRATTR_SHADOWXDIST).GetValue()); const sal_uInt32 nYDist(rItemSet.Get(SDRATTR_SHADOWYDIST).GetValue()); if (bShadow && (nXDist || nYDist)) { // #119750# create object and shadow outline, clip shadow outline // on object outline. If there is a rest, create shadow. Do this to // emulate that shadow is *not* visible behind the object for // transparent object fill for comments in excel basegfx::B2DPolygon aObjectOutline( basegfx::utils::createPolygonFromRect( basegfx::B2DRange(0.0, 0.0, 1.0, 1.0), fCornerRadiusX, fCornerRadiusY)); aObjectOutline.transform(aObjectMatrix); // create shadow outline basegfx::B2DPolygon aShadowOutline(aObjectOutline); aShadowOutline.transform( basegfx::utils::createTranslateB2DHomMatrix(nXDist, nYDist)); // clip shadow outline against object outline const basegfx::B2DPolyPolygon aClippedShadow( basegfx::utils::clipPolygonOnPolyPolygon( aShadowOutline, basegfx::B2DPolyPolygon(aObjectOutline), false, // take the outside false)); if(aClippedShadow.count()) { // if there is shadow, create the specialized shadow primitive xSpecialShadow = drawinglayer::primitive2d::createPolyPolygonFillPrimitive( aClippedShadow, aFill, drawinglayer::attribute::FillGradientAttribute()); } } } if(xSpecialShadow.is()) { // if we really got a special shadow, create a two-element retval with the shadow // behind the standard object's geometry rVisitor.visit(std::move(xSpecialShadow)); } } rVisitor.visit(std::move(xReference)); } } // end of namespace /* vim:set shiftwidth=4 softtabstop=4 expandtab: */