1 files changed, 100 insertions, 0 deletions
diff --git a/platform/qt/src/qquickmapboxgl.cpp b/platform/qt/src/qquickmapboxgl.cpp
index 99f79126f6..96af258214 100644
--- a/platform/qt/src/qquickmapboxgl.cpp
+++ b/platform/qt/src/qquickmapboxgl.cpp
@@ -3,6 +3,7 @@
 #include <QQuickMapboxGL>
 
 #include <QQuickItem>
+#include <QtGlobal>
 
 QQuickMapboxGL::QQuickMapboxGL(QQuickItem *parent_)
     : QQuickFramebufferObject(parent_)
@@ -21,3 +22,102 @@ QQuickFramebufferObject::Renderer *QQuickMapboxGL::createRenderer() const
 {
     return new QQuickMapboxGLRenderer();
 }
+
+void QQuickMapboxGL::setMinimumZoomLevel(qreal zoom)
+{
+    zoom = qMax(0., zoom);
+    zoom = qMin(m_maximumZoomLevel, zoom);
+
+    if (m_minimumZoomLevel == zoom) {
+        return;
+    }
+
+    m_minimumZoomLevel = zoom;
+
+    emit minimumZoomLevelChanged();
+}
+
+qreal QQuickMapboxGL::minimumZoomLevel() const
+{
+    return m_minimumZoomLevel;
+}
+
+void QQuickMapboxGL::setMaximumZoomLevel(qreal zoom)
+{
+    zoom = qMin(20., zoom);
+    zoom = qMax(m_minimumZoomLevel, zoom);
+
+    if (m_maximumZoomLevel == zoom) {
+        return;
+    }
+
+    m_maximumZoomLevel = zoom;
+
+    emit maximumZoomLevelChanged();
+}
+
+qreal QQuickMapboxGL::maximumZoomLevel() const
+{
+    return m_maximumZoomLevel;
+}
+
+void QQuickMapboxGL::setZoomLevel(qreal zoom)
+{
+    zoom = qMin(m_maximumZoomLevel, zoom);
+    zoom = qMax(m_minimumZoomLevel, zoom);
+
+    if (m_zoomLevel == zoom) {
+        return;
+    }
+
+    m_zoomLevel = zoom;
+
+    m_syncState |= ZoomNeedsSync;
+    update();
+
+    emit zoomLevelChanged(m_zoomLevel);
+}
+
+qreal QQuickMapboxGL::zoomLevel() const
+{
+    return m_zoomLevel;
+}
+
+void QQuickMapboxGL::setCenter(const QGeoCoordinate &coordinate)
+{
+    if (m_center == coordinate) {
+        return;
+    }
+
+    m_center = coordinate;
+
+    m_syncState |= CenterNeedsSync;
+    update();
+
+    emit centerChanged(m_center);
+}
+
+QGeoCoordinate QQuickMapboxGL::center() const
+{
+    return m_center;
+}
+
+
+void QQuickMapboxGL::setVisibleRegion(const QGeoShape &shape)
+{
+    m_visibleRegion = shape;
+}
+
+QGeoShape QQuickMapboxGL::visibleRegion() const
+{
+    return m_visibleRegion;
+}
+
+int QQuickMapboxGL::swapSyncState()
+{
+    int oldState = m_syncState;
+
+    m_syncState = NothingNeedsSync;
+
+    return oldState;
+}