Examples with GeoreferencedImage com.revolsys.raster.GeoreferencedImage used on opensource projects

Example 11 with GeoreferencedImage

use of com.revolsys.raster.GeoreferencedImage in project com.revolsys.open by revolsys.

the class GeoreferencedImageLayer method propertyChange.

@Override
public void propertyChange(final PropertyChangeEvent event) {
    super.propertyChange(event);
    final String propertyName = event.getPropertyName();
    if ("hasChanges".equals(propertyName)) {
        final GeoreferencedImage image = getImage();
        if (event.getSource() == image) {
            image.saveChanges();
        }
    }
}

Example 12 with GeoreferencedImage

use of com.revolsys.raster.GeoreferencedImage in project com.revolsys.open by revolsys.

the class GeoreferencedImageLayer method zoomToLayer.

@Override
public void zoomToLayer() {
    final Project project = getProject();
    final GeometryFactory geometryFactory = project.getGeometryFactory();
    final BoundingBox layerBoundingBox = getBoundingBox();
    BoundingBox boundingBox = layerBoundingBox;
    final AffineTransform transform = this.image.getAffineTransformation(layerBoundingBox);
    if (!transform.isIdentity()) {
        final GeoreferencedImage image = getImage();
        final double width = image.getImageWidth() - 1;
        final double height = image.getImageHeight() - 1;
        final double[] targetCoordinates = MappedLocation.toModelCoordinates(image, layerBoundingBox, true, 0, height, width, height, width, 0, 0, 0, 0, height);
        final LineString line = layerBoundingBox.getGeometryFactory().lineString(2, targetCoordinates);
        boundingBox = boundingBox.expandToInclude(line);
    }
    boundingBox = boundingBox.convert(geometryFactory).expandPercent(0.1).clipToCoordinateSystem();
    project.setViewBoundingBox(boundingBox);
}

Example 13 with GeoreferencedImage

use of com.revolsys.raster.GeoreferencedImage in project com.revolsys.open by revolsys.

the class GeoreferencedImageLayer method targetPointToSourcePixel.

public Point targetPointToSourcePixel(Point targetPoint) {
    final GeoreferencedImage image = getImage();
    final BoundingBox boundingBox = getBoundingBox();
    targetPoint = targetPoint.convertPoint2d(boundingBox.getGeometryFactory());
    final double modelX = targetPoint.getX();
    final double modelY = targetPoint.getY();
    final double modelDeltaX = modelX - boundingBox.getMinX();
    final double modelDeltaY = modelY - boundingBox.getMinY();
    final double modelWidth = boundingBox.getWidth();
    final double modelHeight = boundingBox.getHeight();
    final double xRatio = modelDeltaX / modelWidth;
    final double yRatio = modelDeltaY / modelHeight;
    final double imageX = image.getImageWidth() * xRatio;
    final double imageY = image.getImageHeight() * yRatio;
    final double[] coordinates = new double[] { imageX, imageY };
    if (!isShowOriginalImage()) {
        try {
            final AffineTransform transform = image.getAffineTransformation(boundingBox).createInverse();
            transform.transform(coordinates, 0, coordinates, 0, 1);
        } catch (final NoninvertibleTransformException e) {
        }
    }
    return new PointDoubleXY(Doubles.makePrecise(1, coordinates[0]), Doubles.makePrecise(1, coordinates[1]));
}

Example 14 with GeoreferencedImage

use of com.revolsys.raster.GeoreferencedImage in project com.revolsys.open by revolsys.

the class GeoreferencedImageMapTile method loadData.

protected GeoreferencedImage loadData(final CoordinateSystem coordinateSystem) {
    synchronized (this.projectedImages) {
        GeoreferencedImage projectedImage = this.projectedImages.get(coordinateSystem);
        if (projectedImage == null) {
            final GeometryFactory geometryFactory = getGeometryFactory();
            GeoreferencedImage image = getData();
            if (image == null) {
                image = loadData();
                this.projectedImages.put(geometryFactory.getCoordinateSystem(), image);
            }
            if (image != null) {
                projectedImage = image.getImage(coordinateSystem, getResolution());
                this.projectedImages.put(coordinateSystem, projectedImage);
            }
        }
        return projectedImage;
    }
}

Example 15 with GeoreferencedImage

use of com.revolsys.raster.GeoreferencedImage in project com.revolsys.open by revolsys.

the class EditGeoreferencedImageOverlay method moveTiePointStart.

private boolean moveTiePointStart(final MouseEvent event) {
    if (this.moveTiePointIndex > -1) {
        if (SwingUtilities.isLeftMouseButton(event)) {
            final MappedLocation tiePoint = getMoveTiePoint();
            String action;
            if (this.moveTiePointSource) {
                action = ACTION_TIE_POINT_MOVE_SOURCE;
                this.moveTiePointOpposite = tiePoint.getTargetPoint();
            } else {
                action = ACTION_TIE_POINT_MOVE_TARGET;
                final GeoreferencedImage image = this.image;
                final boolean showOriginalImage = this.layer.isShowOriginalImage();
                final BoundingBox boundingBox = getImageBoundingBox();
                this.moveTiePointOpposite = tiePoint.getSourcePoint(image, boundingBox, !showOriginalImage);
            }
            if (setOverlayAction(action)) {
                this.moveTiePointStarted = true;
                setMapCursor(CURSOR_NODE_ADD);
                getMap().clearToolTipText();
                event.consume();
                repaint();
                return true;
            }
        }
    }
    return false;
}