diff options
Diffstat (limited to 'src/location/declarativemaps/qgeomapitemgeometry.cpp')
| -rw-r--r-- | src/location/declarativemaps/qgeomapitemgeometry.cpp | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/src/location/declarativemaps/qgeomapitemgeometry.cpp b/src/location/declarativemaps/qgeomapitemgeometry.cpp deleted file mode 100644 index 60ff4eec..00000000 --- a/src/location/declarativemaps/qgeomapitemgeometry.cpp +++ /dev/null @@ -1,149 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2022 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtLocation module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qgeomapitemgeometry_p.h" -#include "qdeclarativegeomap_p.h" -#include <QtQuick/QSGGeometry> - -#include <QtPositioning/private/qlocationutils_p.h> -#include <QtPositioning/private/qdoublevector2d_p.h> -#include <QtLocation/private/qgeomap_p.h> -#include <QtLocation/private/qgeoprojection_p.h> - -QT_BEGIN_NAMESPACE - -QGeoMapItemGeometry::QGeoMapItemGeometry() -{ -} - -QGeoMapItemGeometry::~QGeoMapItemGeometry() -{ - -} - -/*! - \internal -*/ -void QGeoMapItemGeometry::translate(const QPointF &offset) -{ - for (qsizetype i = 0; i < screenVertices_.size(); ++i) - screenVertices_[i] += offset; - - firstPointOffset_ += offset; - screenOutline_.translate(offset); - screenBounds_.translate(offset); -} - -/*! - \internal -*/ -void QGeoMapItemGeometry::allocateAndFill(QSGGeometry *geom) const -{ - const QList<QPointF> &vx = screenVertices_; - const QList<quint32> &ix = screenIndices_; - - if (isIndexed()) { - geom->allocate(vx.size(), ix.size()); - if (geom->indexType() == QSGGeometry::UnsignedShortType) { - quint16 *its = geom->indexDataAsUShort(); - for (qsizetype i = 0; i < ix.size(); ++i) - its[i] = ix[i]; - } else if (geom->indexType() == QSGGeometry::UnsignedIntType) { - quint32 *its = geom->indexDataAsUInt(); - for (qsizetype i = 0; i < ix.size(); ++i) - its[i] = ix[i]; - } - } else { - geom->allocate(vx.size()); - } - - QSGGeometry::Point2D *pts = geom->vertexDataAsPoint2D(); - for (qsizetype i = 0; i < vx.size(); ++i) - pts[i].set(vx[i].x(), vx[i].y()); -} - -/*! - \internal -*/ -QRectF QGeoMapItemGeometry::translateToCommonOrigin(const QList<QGeoMapItemGeometry *> &geoms) -{ - QGeoCoordinate origin = geoms.at(0)->origin(); - - QPainterPath brects; - - // first get max offset - QPointF maxOffset = geoms.at(0)->firstPointOffset(); - for (const QGeoMapItemGeometry *g : geoms) { - QPointF o = g->firstPointOffset(); - maxOffset.setX(qMax(o.x(), maxOffset.x())); - maxOffset.setY(qMax(o.y(), maxOffset.y())); - } - - // then translate everything - for (QGeoMapItemGeometry *g : geoms) { - g->translate(maxOffset - g->firstPointOffset()); - brects.addRect(g->sourceBoundingBox()); - } - - return brects.boundingRect(); -} - -/*! - \internal -*/ -double QGeoMapItemGeometry::geoDistanceToScreenWidth(const QGeoMap &map, - const QGeoCoordinate &fromCoord, - const QGeoCoordinate &toCoord) -{ - // Do not wrap around half the globe - Q_ASSERT(!qFuzzyCompare(fromCoord.longitude(), toCoord.longitude())); - - QGeoCoordinate mapMid = map.geoProjection().itemPositionToCoordinate(QDoubleVector2D(map.viewportWidth()/2.0, 0)); - double halfGeoDist = toCoord.longitude() - fromCoord.longitude(); - if (toCoord.longitude() < fromCoord.longitude()) - halfGeoDist += 360; - halfGeoDist /= 2.0; - QGeoCoordinate geoDelta = QGeoCoordinate(0, - QLocationUtils::wrapLong(mapMid.longitude() + halfGeoDist)); - QDoubleVector2D halfScreenDist = map.geoProjection().coordinateToItemPosition(geoDelta, false) - - QDoubleVector2D(map.viewportWidth()/2.0, 0); - return halfScreenDist.x() * 2.0; -} - -QT_END_NAMESPACE |