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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#ifndef QGEOMAPPINGMANAGERENGINE_TEST_H
#define QGEOMAPPINGMANAGERENGINE_TEST_H
#include <qgeoserviceprovider.h>
#include <qgeomappingmanagerengine.h>
#include <QLocale>
#include <QPainter>
#include <QPixmap>
#include <QByteArray>
#include <QBuffer>
#include <qgeotiledmapreply.h>
#include "qgeomaptype.h"
#include "qgeotilespec.h"
#include "qgeocameracapabilities_p.h"
#include <QTimer>
#include <QDebug>
#include <QTimerEvent>
QT_USE_NAMESPACE
class TiledMapReplyTest :public QGeoTiledMapReply
{
Q_OBJECT
public:
TiledMapReplyTest(const QGeoTileSpec &spec, QObject *parent=0): QGeoTiledMapReply (spec, parent) {}
void callSetError ( Error error, const QString & errorString ) {setError(error, errorString);}
void callSetFinished ( bool finished ) { setFinished(finished);}
void callSetCached(bool cached) { setFinished(cached);}
void callSetMapImageData(const QByteArray &data) { setMapImageData(data); }
void callSetMapImageFormat(const QString &format) { setMapImageFormat(format); }
void abort() { emit aborted(); }
Q_SIGNALS:
void aborted();
};
class QGeoMappingManagerEngineTest: public QGeoMappingManagerEngine
{
Q_OBJECT
public:
QGeoMappingManagerEngineTest(const QMap<QString, QVariant> ¶meters,
QGeoServiceProvider::Error *error, QString *errorString) :
QGeoMappingManagerEngine(parameters),
finishRequestImmediately_(true),
mappingReply_(0),
timerId_(0),
errorCode_(QGeoTiledMapReply::NoError)
{
Q_UNUSED(error);
Q_UNUSED(errorString);
if (parameters.contains("finishRequestImmediately"))
finishRequestImmediately_ = qvariant_cast<bool>(parameters.value("finishRequestImmediately"));
setLocale(QLocale (QLocale::German, QLocale::Germany));
QGeoCameraCapabilities capabilities;
capabilities.setMinimumZoomLevel(0.0);
capabilities.setMaximumZoomLevel(20.0);
capabilities.setSupportsBearing(true);
setCameraCapabilities(capabilities);
}
void init()
{
setTileSize(256);
QList<QGeoMapType> types;
types << QGeoMapType(QGeoMapType::StreetMap,tr("Street Map"),tr("Test Street Map"), false, 1);
setSupportedMapTypes(types);
QGeoMappingManagerEngine::init();
}
QGeoTiledMapReply* getTileImage(const QGeoTileSpec &spec)
{
mappingReply_ = new TiledMapReplyTest(spec, this);
QImage im(256, 256, QImage::Format_RGB888);
im.fill(QColor("lightgray"));
QRectF rect;
QString text("X: " + QString::number(spec.x()) + "\nY: " + QString::number(spec.y()) + "\nZ: " + QString::number(spec.zoom()));
rect.setWidth(250);
rect.setHeight(250);
rect.setLeft(3);
rect.setTop(3);
QPainter painter;
QPen pen(QColor("firebrick"));
painter.begin(&im);
painter.setPen(pen);
painter.setFont( QFont("Times", 35, 10, false));
painter.drawText(rect, text);
// different border color for vertically and horizontally adjacent frames
if ((spec.x() + spec.y()) % 2 == 0)
pen.setColor(QColor("yellow"));
pen.setWidth(5);
painter.setPen(pen);
painter.drawRect(0,0,255,255);
painter.end();
QPixmap pm = QPixmap::fromImage(im);
QByteArray bytes;
QBuffer buffer(&bytes);
buffer.open(QIODevice::WriteOnly);
pm.save(&buffer, "PNG");
mappingReply_->callSetMapImageData(bytes);
mappingReply_->callSetMapImageFormat("png");
mappingReply_->callSetFinished(true);
return static_cast<QGeoTiledMapReply*>(mappingReply_);
}
public Q_SLOTS:
void requestAborted()
{
if (timerId_) {
killTimer(timerId_);
timerId_ = 0;
}
errorString_ = "";
errorCode_ = QGeoTiledMapReply::NoError;
}
protected:
void timerEvent(QTimerEvent *event)
{
Q_ASSERT(timerId_ == event->timerId());
Q_ASSERT(mappingReply_);
killTimer(timerId_);
timerId_ = 0;
if (errorCode_) {
mappingReply_->callSetError(errorCode_, errorString_);
emit tileError(mappingReply_->tileSpec(), errorString_);
} else {
mappingReply_->callSetError(QGeoTiledMapReply::NoError, "no error");
mappingReply_->callSetFinished(true);
}
// emit finished(mappingReply_); todo tileFinished
}
private:
bool finishRequestImmediately_;
TiledMapReplyTest* mappingReply_;
int timerId_;
QGeoTiledMapReply::Error errorCode_;
QString errorString_;
};
#endif
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