Examples of org.locationtech.udig.project.render.IViewportModel.pixelToWorld()

Package org.locationtech.udig.project.render

Class org.locationtech.udig.project.render.IViewportModel

Examples of org.locationtech.udig.project.render.IViewportModel.pixelToWorld()

org.locationtech.udig.project.render.IViewportModel.pixelToWorld()
Converts a coordinate expressed on the device space back to real world coordinates @param x horizontal coordinate on device space @param y vertical coordinate on device space @return The correspondent real world coordinate @see Coordinate


        Filter filterSelectedFeatures;
        Envelope bound;
        // select features using the drawn bbox
        IViewportModel viewportModel = getContext().getMap().getViewportModel();
        Coordinate startPoint = viewportModel.pixelToWorld(mergeContext.getBBoxStartPoint().x,
                mergeContext.getBBoxStartPoint().y);
        Coordinate endPoint = viewportModel.pixelToWorld(xyMouse.x, xyMouse.y);


        if (startPoint.equals2D(endPoint)) {
            // when it was a click(start and end coordinates are equal)

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        Envelope bound;
        // select features using the drawn bbox
        IViewportModel viewportModel = getContext().getMap().getViewportModel();
        Coordinate startPoint = viewportModel.pixelToWorld(mergeContext.getBBoxStartPoint().x,
                mergeContext.getBBoxStartPoint().y);
        Coordinate endPoint = viewportModel.pixelToWorld(xyMouse.x, xyMouse.y);


        if (startPoint.equals2D(endPoint)) {
            // when it was a click(start and end coordinates are equal)
            // get a little bbox around this point.
            bound = getContext().getBoundingBox(xyMouse, 3);

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