Latest Contributions by FatmaAkdemir

‎07-05-2021

I have a region item consisting of 4 corners and a polygon constructed by those corners. I want to alert the user when another moving Graphic (simple one with a marker) enters into that polygon. How can I understand that my region contains a specific Graphic?

‎07-05-2021

Hi @LukeSmallwood , we managed to display city boundaries by using the shapefile but we couldn't find a way to extract the city names from shapefile. We want to add city names as a label to the feature layer. There is a CITY_NAME column in the .dbf file but should we instead explore the .shp file for city names? Is there a tool to see the list of attributes in the .shp file?

‎07-02-2021

Thanks for the answer @LukeSmallwood . Could you give us the link to export tiles with labels? We haven't decided yet about using the shapefile. Thanks in advance.

‎06-30-2021

I have an offline map consisting of world imagery tiles. If we want to add city labels as markers and text items, which method should we follow? We have a shape file containing city texts and locations, would that be useful?

‎06-25-2021

Thanks @JamesBallard1 , for the reply. What I wanted to ask is : When 2 or more Graphics overlap and user clicks on them, which one would be selected with mouse click? All of them or only the topmost one? And how can I assure that the one I want to be clicked is at the top?

‎06-24-2021

Hi @LeeCarter , I just wanted to say that we had a similar problem like yours and we solved it by using ImageOverlay. We had a constantly changing QImage coming from network as raw data and we managed to display it on SceneGraphicsView. You can convert QPixmap to QImage if you want to use ImageOverlay. void MainMapWidget::slotRadarImageChanged(const QImage &image){ std::unique_ptr<ImageFrame> m_imageFrame = std::make_unique<ImageFrame>(image, m_pacificSouthwestEnvelope, this); m_imageOverlay->setImageFrame(m_imageFrame.get()); }

‎06-24-2021

We have a 3D SceneGraphicsView and several GraphicOverlays on that view. We want to give priority to some certain type of Graphics when user clicks on it. When another Graphic overlaps with that certain type, we want that certain type of Graphic to be selected. How can we achieve this? If we could give Z value to a GraphicOverlay instead of a single Graphic that would be OK too.

‎06-11-2021

We are using ServiceImageTiledLayer to display our offline map tiles on local disk as below: setTileUrl(tileKey, QUrl(QString("/home/fatma/world_imagery_arcgis/%1/%2/%3.png").arg( QString::number(tileKey.level()), QString::number(tileKey.column()), QString::number(tileKey.row())))); If the image tiles were on a remote computer or server on local network, how would I retrieve the image tiles? We do not want map tiles to reside on the same computer with the executable.

‎06-09-2021

I have a Graphic that can be moved by mouse drag. When user drags this Graphic onto another type of Graphic, I want to perform an action. How can I understand that user drags the item onto another one?

‎06-07-2021

Hi @Nicholas-Furness , I managed to get the clicked Graphic by using the method you suggested. However I am getting segmentation faults while dynamic casting the Graphic to the class that inherits the Graphic. mpSelectedRulerNode->setGeometry(destinationPoint); Even if I don't make any dynamic_cast, above code causes a SEGFAULT.

‎06-02-2021

Is there a way to understand that user clicks on a specific Graphic on the map?

‎06-02-2021

Hi @JaredCaccamo , Thank you for the detailed answer. Unfortunately I am not using QML. Should I use QComboBox in this case? In fact I only need a pop-up button ("Delete") when user right clicks on a graphic. After user clicks on that button, graphic will be deleted from the map.

‎06-01-2021

Hi @JaredCaccamo , I have solved my issue by changing my graphic overlay's SurfacePlacement to Draped. It was like below: setSceneProperties(LayerSceneProperties(SurfacePlacement::Absolute)); I changed it to: setSceneProperties(LayerSceneProperties(SurfacePlacement::Draped));

‎05-28-2021

I have some Graphics (lines, circles etc.) displayed on the tiled map layer. They tend to disappear when user zooms in. What might be causing this behaviour?

‎05-26-2021

Is there a way to enable user to see a drop down menu when he/she right clicks to the map? And when he selects one of the items in that menu, some action needs to be performed.

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Date Last Visited	‎06-18-2025 10:58 PM

My Ideas

Latest Contributions by FatmaAkdemir

Check if a polygon Graphic contains another Graphic

Re: World Imagery labels for an offline map

Re: World Imagery labels for an offline map

World Imagery labels for an offline map

Re: How to set z values of a Graphic on 3D Scene?

Re: Overlaying a regularly changing image on a 2D map

How to set z values of a Graphic on 3D Scene?

Offline map tiles from a remote server

Detect intersecting or overlapping Graphics on a SceneView

Re: Get the list of Graphic items on a clicked point

Get the list of Graphic items on a clicked point

Re: Adding a drop down menu to the map

Re: Graphics disappear when zooming in

Graphics disappear when zooming in

Adding a drop down menu to the map

Re: identifyGraphicsOverlaysCompleted does not wor...

Re: Movable Graphic in further versions of ArcGIS ...

ArcGIS Runtime Standard 25 Pack Single Use Deploym...

Re: Zoom in and out buttons

Ruler line stays under Basemap when we set Surface...