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/* -*- 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 <sdr/contact/viewcontactofsdrcircobj.hxx>
#include <svx/svdocirc.hxx>
#include <svx/sdangitm.hxx>
#include <sdr/primitive2d/sdrattributecreator.hxx>
#include <sdr/primitive2d/sdrellipseprimitive2d.hxx>
#include <svl/itemset.hxx>
#include <basegfx/matrix/b2dhommatrixtools.hxx>
#include <vcl/canvastools.hxx>
namespace sdr::contact
{
ViewContactOfSdrCircObj::ViewContactOfSdrCircObj(SdrCircObj& rCircObj)
: ViewContactOfSdrRectObj(rCircObj)
{
}
ViewContactOfSdrCircObj::~ViewContactOfSdrCircObj()
{
}
drawinglayer::primitive2d::Primitive2DContainer ViewContactOfSdrCircObj::createViewIndependentPrimitive2DSequence() const
{
const SfxItemSet& rItemSet = GetCircObj().GetMergedItemSet();
const drawinglayer::attribute::SdrLineFillEffectsTextAttribute aAttribute(
drawinglayer::primitive2d::createNewSdrLineFillEffectsTextAttribute(
rItemSet,
GetCircObj().getText(0),
false));
// take unrotated snap rect (direct model data) for position and size
const basegfx::B2DRange aObjectRange = vcl::unotools::b2DRectangleFromRectangle(GetCircObj().GetGeoRect());
const GeoStat& rGeoStat(GetCircObj().GetGeoStat());
// fill object matrix
const basegfx::B2DHomMatrix aObjectMatrix(
basegfx::utils::createScaleShearXRotateTranslateB2DHomMatrix(
aObjectRange.getWidth(), aObjectRange.getHeight(),
rGeoStat.nShearAngle ? tan((36000 - rGeoStat.nShearAngle) * F_PI18000) : 0.0,
rGeoStat.nRotationAngle ? (36000 - rGeoStat.nRotationAngle) * F_PI18000 : 0.0,
aObjectRange.getMinX(), aObjectRange.getMinY()));
// create primitive data
const sal_uInt16 nIdentifier(GetCircObj().GetObjIdentifier());
// always create primitives to allow the decomposition of SdrEllipsePrimitive2D
// or SdrEllipseSegmentPrimitive2D to create needed invisible elements for HitTest
// and/or BoundRect
if(OBJ_CIRC == nIdentifier)
{
const drawinglayer::primitive2d::Primitive2DReference xReference(
new drawinglayer::primitive2d::SdrEllipsePrimitive2D(
aObjectMatrix,
aAttribute));
return drawinglayer::primitive2d::Primitive2DContainer { xReference };
}
else
{
const sal_Int32 nNewStart(rItemSet.Get(SDRATTR_CIRCSTARTANGLE).GetValue());
const sal_Int32 nNewEnd(rItemSet.Get(SDRATTR_CIRCENDANGLE).GetValue());
const double fStart(((36000 - nNewEnd) % 36000) * F_PI18000);
const double fEnd(((36000 - nNewStart) % 36000) * F_PI18000);
const bool bCloseSegment(OBJ_CARC != nIdentifier);
const bool bCloseUsingCenter(OBJ_SECT == nIdentifier);
const drawinglayer::primitive2d::Primitive2DReference xReference(
new drawinglayer::primitive2d::SdrEllipseSegmentPrimitive2D(
aObjectMatrix,
aAttribute,
fStart,
fEnd,
bCloseSegment,
bCloseUsingCenter));
return drawinglayer::primitive2d::Primitive2DContainer { xReference };
}
}
} // end of namespace
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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