summaryrefslogtreecommitdiff
path: root/src/location/declarativemaps/qgeomapitemgeometry.cpp
diff options
context:
space:
mode:
authorVolker Hilsheimer <volker.hilsheimer@qt.io>2022-09-21 11:55:01 +0200
committerVolker Hilsheimer <volker.hilsheimer@qt.io>2022-09-23 18:51:00 +0200
commit9f7df0d5c58f24f5c27e6e641e8332d71f719220 (patch)
treece9c49580232d808371b885f952e48f583b05d6f /src/location/declarativemaps/qgeomapitemgeometry.cpp
parentf7dd8156e735e28630ab18b98cd18ca7d2ccc459 (diff)
downloadqtlocation-9f7df0d5c58f24f5c27e6e641e8332d71f719220.tar.gz
Reorganize code for map items into separate folder
Splitting the code that only provides declarative wrappers around types from the implementations of the map and item rendering makes it easier to work with the code base and identify dependencies. Change-Id: I00064f928043dfa77f22e68b1efe54f414cb62f7 Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Diffstat (limited to 'src/location/declarativemaps/qgeomapitemgeometry.cpp')
-rw-r--r--src/location/declarativemaps/qgeomapitemgeometry.cpp149
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