List of usage examples for java.awt Rectangle grow
public void grow(int h, int v)
From source file:com.jaeksoft.searchlib.util.ImageUtils.java
public static final void yellowHighlight(Image image, Collection<Rectangle> boxes, float outsetFactor) { if (CollectionUtils.isEmpty(boxes)) return;// ww w . java 2 s . c o m Graphics2D g2d = (Graphics2D) image.getGraphics(); g2d.setPaint(Color.YELLOW); Composite originalComposite = g2d.getComposite(); AlphaComposite ac = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.3f); g2d.setComposite(ac); for (Rectangle box : boxes) { if (outsetFactor != 1.0F) { box = new Rectangle(box); box.grow((int) (box.getHeight() * outsetFactor), (int) (box.getWidth() * outsetFactor)); } g2d.fill(box); } g2d.setComposite(originalComposite); }
From source file:Main.java
public void paint(Graphics g) { Graphics2D g2 = (Graphics2D) g; Rectangle r = new Rectangle(100, 100, 200, 200); r.grow(-25, -50); g2.fill(r);//from ww w. j a v a 2 s . c o m System.out.println(r); }
From source file:Main.java
public void mouseClicked(MouseEvent evt) { JTable table = ((JTableHeader) evt.getSource()).getTable(); TableColumnModel colModel = table.getColumnModel(); int index = colModel.getColumnIndexAtX(evt.getX()); if (index == -1) { return;/* ww w. ja v a2s . c o m*/ } Rectangle headerRect = table.getTableHeader().getHeaderRect(index); if (index == 0) { headerRect.width -= 10; } else { headerRect.grow(-10, 0); } if (!headerRect.contains(evt.getX(), evt.getY())) { int vLeftColIndex = index; if (evt.getX() < headerRect.x) { vLeftColIndex--; } } }
From source file:de.peterspan.csv2db.AppWindow.java
private void createContent() { PanelBuilder.setOpaqueDefault(true); frame.getContentPane().setLayout(new JideBorderLayout()); FormLayout layout = new FormLayout("fill:pref:grow"); //$NON-NLS-1$ DefaultFormBuilder builder = new DefaultFormBuilder(layout); builder.setDefaultDialogBorder();/*from ww w. j a v a 2s . c o m*/ mainPanel = new MainPanel(frame); builder.append(mainPanel); frame.getContentPane().add(new JScrollPane(builder.getPanel()), BorderLayout.CENTER); Rectangle bounds = new Rectangle(builder.getPanel().getPreferredSize()); bounds.grow(20, 35); frame.setResizable(true); frame.setBounds(bounds); frame.setLocationRelativeTo(null); }
From source file:de.atomfrede.tools.evalutation.ui.AppWindow.java
/** * Fill the frame with content/*ww w . ja va 2 s .com*/ */ private void createContent() { frame.getContentPane().setLayout(new JideBorderLayout()); FormLayout layout = new FormLayout("fill:pref:grow"); //$NON-NLS-1$ DefaultFormBuilder builder = new DefaultFormBuilder(layout); builder.setDefaultDialogBorder(); mainPanel = new MainPanel(frame); builder.append(mainPanel); frame.getContentPane().add(new JScrollPane(builder.getPanel()), BorderLayout.CENTER); Rectangle bounds = new Rectangle(builder.getPanel().getPreferredSize()); bounds.grow(20, 35); frame.setResizable(true); frame.setBounds(bounds); frame.setLocationRelativeTo(null); }
From source file:org.eurocarbdb.application.glycoworkbench.plugin.reporting.AnnotationReportCanvas.java
private void dragAndScroll(MouseEvent e) { // move view if near borders Point point = e.getPoint();/*ww w . j a v a2 s . co m*/ JViewport view = theScrollPane.getViewport(); Rectangle inner = view.getViewRect(); inner.grow(-10, -10); if (!inner.contains(point)) { Point orig = view.getViewPosition(); if (point.x < inner.x) orig.x -= 10; else if (point.x > (inner.x + inner.width)) orig.x += 10; if (point.y < inner.y) orig.y -= 10; else if (point.y > (inner.y + inner.height)) orig.y += 10; int maxx = getBounds().width - view.getViewRect().width; int maxy = getBounds().height - view.getViewRect().height; if (orig.x < 0) orig.x = 0; if (orig.x > maxx) orig.x = maxx; if (orig.y < 0) orig.y = 0; if (orig.y > maxy) orig.y = maxy; view.setViewPosition(orig); } }
From source file:org.geotools.gce.imagemosaic.GranuleDescriptor.java
/** * Load a specified a raster as a portion of the granule describe by this {@link GranuleDescriptor}. * * @param imageReadParameters the {@link ImageReadParam} to use for reading. * @param index the index to use for the {@link ImageReader}. * @param cropBBox the bbox to use for cropping. * @param mosaicWorldToGrid the cropping grid to world transform. * @param request the incoming request to satisfy. * @param hints {@link Hints} to be used for creating this raster. * @return a specified a raster as a portion of the granule describe by this {@link GranuleDescriptor}. * @throws IOException in case an error occurs. *//* w w w . j a v a 2 s .c o m*/ public GranuleLoadingResult loadRaster(final ImageReadParam imageReadParameters, final int index, final ReferencedEnvelope cropBBox, final MathTransform2D mosaicWorldToGrid, final RasterLayerRequest request, final Hints hints) throws IOException { if (LOGGER.isLoggable(java.util.logging.Level.FINER)) { final String name = Thread.currentThread().getName(); LOGGER.finer("Thread:" + name + " Loading raster data for granuleDescriptor " + this.toString()); } ImageReadParam readParameters = null; int imageIndex; final boolean useFootprint = roiProvider != null && request.getFootprintBehavior() != FootprintBehavior.None; Geometry inclusionGeometry = useFootprint ? roiProvider.getFootprint() : null; final ReferencedEnvelope bbox = useFootprint ? new ReferencedEnvelope(granuleBBOX.intersection(inclusionGeometry.getEnvelopeInternal()), granuleBBOX.getCoordinateReferenceSystem()) : granuleBBOX; boolean doFiltering = false; if (filterMe && useFootprint) { doFiltering = Utils.areaIsDifferent(inclusionGeometry, baseGridToWorld, granuleBBOX); } // intersection of this tile bound with the current crop bbox final ReferencedEnvelope intersection = new ReferencedEnvelope(bbox.intersection(cropBBox), cropBBox.getCoordinateReferenceSystem()); if (intersection.isEmpty()) { if (LOGGER.isLoggable(java.util.logging.Level.FINE)) { LOGGER.fine(new StringBuilder("Got empty intersection for granule ").append(this.toString()) .append(" with request ").append(request.toString()) .append(" Resulting in no granule loaded: Empty result").toString()); } return null; } // check if the requested bbox intersects or overlaps the requested area if (useFootprint && inclusionGeometry != null && !JTS.toGeometry(cropBBox).intersects(inclusionGeometry)) { if (LOGGER.isLoggable(java.util.logging.Level.FINE)) { LOGGER.fine(new StringBuilder("Got empty intersection for granule ").append(this.toString()) .append(" with request ").append(request.toString()) .append(" Resulting in no granule loaded: Empty result").toString()); } return null; } ImageInputStream inStream = null; ImageReader reader = null; try { // //get info about the raster we have to read // // get a stream assert cachedStreamSPI != null : "no cachedStreamSPI available!"; inStream = cachedStreamSPI.createInputStreamInstance(granuleUrl, ImageIO.getUseCache(), ImageIO.getCacheDirectory()); if (inStream == null) return null; // get a reader and try to cache the relevant SPI if (cachedReaderSPI == null) { reader = ImageIOExt.getImageioReader(inStream); if (reader != null) cachedReaderSPI = reader.getOriginatingProvider(); } else reader = cachedReaderSPI.createReaderInstance(); if (reader == null) { if (LOGGER.isLoggable(java.util.logging.Level.WARNING)) { LOGGER.warning(new StringBuilder("Unable to get s reader for granuleDescriptor ") .append(this.toString()).append(" with request ").append(request.toString()) .append(" Resulting in no granule loaded: Empty result").toString()); } return null; } // set input customizeReaderInitialization(reader, hints); reader.setInput(inStream); // Checking for heterogeneous granules if (request.isHeterogeneousGranules()) { // create read parameters readParameters = new ImageReadParam(); //override the overviews controller for the base layer imageIndex = ReadParamsController.setReadParams( request.spatialRequestHelper.getRequestedResolution(), request.getOverviewPolicy(), request.getDecimationPolicy(), readParameters, request.rasterManager, overviewsController); } else { imageIndex = index; readParameters = imageReadParameters; } //get selected level and base level dimensions final GranuleOverviewLevelDescriptor selectedlevel = getLevel(imageIndex, reader); // now create the crop grid to world which can be used to decide // which source area we need to crop in the selected level taking // into account the scale factors imposed by the selection of this // level together with the base level grid to world transformation AffineTransform2D cropWorldToGrid = new AffineTransform2D(selectedlevel.gridToWorldTransformCorner); cropWorldToGrid = (AffineTransform2D) cropWorldToGrid.inverse(); // computing the crop source area which lives into the // selected level raster space, NOTICE that at the end we need to // take into account the fact that we might also decimate therefore // we cannot just use the crop grid to world but we need to correct // it. final Rectangle sourceArea = CRS.transform(cropWorldToGrid, intersection).toRectangle2D().getBounds(); //gutter if (selectedlevel.baseToLevelTransform.isIdentity()) { sourceArea.grow(2, 2); } XRectangle2D.intersect(sourceArea, selectedlevel.rasterDimensions, sourceArea);//make sure roundings don't bother us // is it empty?? if (sourceArea.isEmpty()) { if (LOGGER.isLoggable(java.util.logging.Level.FINE)) { LOGGER.fine("Got empty area for granuleDescriptor " + this.toString() + " with request " + request.toString() + " Resulting in no granule loaded: Empty result"); } return null; } else if (LOGGER.isLoggable(java.util.logging.Level.FINER)) { LOGGER.finer("Loading level " + imageIndex + " with source region: " + sourceArea + " subsampling: " + readParameters.getSourceXSubsampling() + "," + readParameters.getSourceYSubsampling() + " for granule:" + granuleUrl); } // Setting subsampling int newSubSamplingFactor = 0; final String pluginName = cachedReaderSPI.getPluginClassName(); if (pluginName != null && pluginName.equals(ImageUtilities.DIRECT_KAKADU_PLUGIN)) { final int ssx = readParameters.getSourceXSubsampling(); final int ssy = readParameters.getSourceYSubsampling(); newSubSamplingFactor = ImageIOUtilities.getSubSamplingFactor2(ssx, ssy); if (newSubSamplingFactor != 0) { if (newSubSamplingFactor > maxDecimationFactor && maxDecimationFactor != -1) { newSubSamplingFactor = maxDecimationFactor; } readParameters.setSourceSubsampling(newSubSamplingFactor, newSubSamplingFactor, 0, 0); } } // set the source region readParameters.setSourceRegion(sourceArea); RenderedImage raster; try { // read raster = request.getReadType().read(readParameters, imageIndex, granuleUrl, selectedlevel.rasterDimensions, reader, hints, false); } catch (Throwable e) { if (LOGGER.isLoggable(java.util.logging.Level.FINE)) { LOGGER.log(java.util.logging.Level.FINE, "Unable to load raster for granuleDescriptor " + this.toString() + " with request " + request.toString() + " Resulting in no granule loaded: Empty result", e); } return null; } // use fixed source area sourceArea.setRect(readParameters.getSourceRegion()); // // setting new coefficients to define a new affineTransformation // to be applied to the grid to world transformation // ----------------------------------------------------------------------------------- // // With respect to the original envelope, the obtained planarImage // needs to be rescaled. The scaling factors are computed as the // ratio between the cropped source region sizes and the read // image sizes. // // place it in the mosaic using the coords created above; double decimationScaleX = ((1.0 * sourceArea.width) / raster.getWidth()); double decimationScaleY = ((1.0 * sourceArea.height) / raster.getHeight()); final AffineTransform decimationScaleTranform = XAffineTransform.getScaleInstance(decimationScaleX, decimationScaleY); // keep into account translation to work into the selected level raster space final AffineTransform afterDecimationTranslateTranform = XAffineTransform .getTranslateInstance(sourceArea.x, sourceArea.y); // now we need to go back to the base level raster space final AffineTransform backToBaseLevelScaleTransform = selectedlevel.baseToLevelTransform; // now create the overall transform final AffineTransform finalRaster2Model = new AffineTransform(baseGridToWorld); finalRaster2Model.concatenate(CoverageUtilities.CENTER_TO_CORNER); if (!XAffineTransform.isIdentity(backToBaseLevelScaleTransform, Utils.AFFINE_IDENTITY_EPS)) finalRaster2Model.concatenate(backToBaseLevelScaleTransform); if (!XAffineTransform.isIdentity(afterDecimationTranslateTranform, Utils.AFFINE_IDENTITY_EPS)) finalRaster2Model.concatenate(afterDecimationTranslateTranform); if (!XAffineTransform.isIdentity(decimationScaleTranform, Utils.AFFINE_IDENTITY_EPS)) finalRaster2Model.concatenate(decimationScaleTranform); // adjust roi if (useFootprint) { ROIGeometry transformed; try { transformed = roiProvider.getTransformedROI(finalRaster2Model.createInverse()); if (transformed.getAsGeometry().isEmpty()) { // inset might have killed the geometry fully return null; } PlanarImage pi = PlanarImage.wrapRenderedImage(raster); if (!transformed.intersects(pi.getBounds())) { return null; } pi.setProperty("ROI", transformed); raster = pi; } catch (NoninvertibleTransformException e) { if (LOGGER.isLoggable(java.util.logging.Level.INFO)) LOGGER.info("Unable to create a granuleDescriptor " + this.toString() + " due to a problem when managing the ROI"); return null; } } // keep into account translation factors to place this tile finalRaster2Model.preConcatenate((AffineTransform) mosaicWorldToGrid); final Interpolation interpolation = request.getInterpolation(); //paranoiac check to avoid that JAI freaks out when computing its internal layouT on images that are too small Rectangle2D finalLayout = ImageUtilities.layoutHelper(raster, (float) finalRaster2Model.getScaleX(), (float) finalRaster2Model.getScaleY(), (float) finalRaster2Model.getTranslateX(), (float) finalRaster2Model.getTranslateY(), interpolation); if (finalLayout.isEmpty()) { if (LOGGER.isLoggable(java.util.logging.Level.INFO)) LOGGER.info("Unable to create a granuleDescriptor " + this.toString() + " due to jai scale bug creating a null source area"); return null; } // apply the affine transform conserving indexed color model final RenderingHints localHints = new RenderingHints(JAI.KEY_REPLACE_INDEX_COLOR_MODEL, interpolation instanceof InterpolationNearest ? Boolean.FALSE : Boolean.TRUE); if (XAffineTransform.isIdentity(finalRaster2Model, Utils.AFFINE_IDENTITY_EPS)) { return new GranuleLoadingResult(raster, null, granuleUrl, doFiltering, pamDataset); } else { // // In case we are asked to use certain tile dimensions we tile // also at this stage in case the read type is Direct since // buffered images comes up untiled and this can affect the // performances of the subsequent affine operation. // final Dimension tileDimensions = request.getTileDimensions(); if (tileDimensions != null && request.getReadType().equals(ReadType.DIRECT_READ)) { final ImageLayout layout = new ImageLayout(); layout.setTileHeight(tileDimensions.width).setTileWidth(tileDimensions.height); localHints.add(new RenderingHints(JAI.KEY_IMAGE_LAYOUT, layout)); } else { if (hints != null && hints.containsKey(JAI.KEY_IMAGE_LAYOUT)) { final Object layout = hints.get(JAI.KEY_IMAGE_LAYOUT); if (layout != null && layout instanceof ImageLayout) { localHints .add(new RenderingHints(JAI.KEY_IMAGE_LAYOUT, ((ImageLayout) layout).clone())); } } } if (hints != null && hints.containsKey(JAI.KEY_TILE_CACHE)) { final Object cache = hints.get(JAI.KEY_TILE_CACHE); if (cache != null && cache instanceof TileCache) localHints.add(new RenderingHints(JAI.KEY_TILE_CACHE, (TileCache) cache)); } if (hints != null && hints.containsKey(JAI.KEY_TILE_SCHEDULER)) { final Object scheduler = hints.get(JAI.KEY_TILE_SCHEDULER); if (scheduler != null && scheduler instanceof TileScheduler) localHints.add(new RenderingHints(JAI.KEY_TILE_SCHEDULER, (TileScheduler) scheduler)); } boolean addBorderExtender = true; if (hints != null && hints.containsKey(JAI.KEY_BORDER_EXTENDER)) { final Object extender = hints.get(JAI.KEY_BORDER_EXTENDER); if (extender != null && extender instanceof BorderExtender) { localHints.add(new RenderingHints(JAI.KEY_BORDER_EXTENDER, (BorderExtender) extender)); addBorderExtender = false; } } // BORDER extender if (addBorderExtender) { localHints.add(ImageUtilities.BORDER_EXTENDER_HINTS); } ImageWorker iw = new ImageWorker(raster); iw.setRenderingHints(localHints); iw.affine(finalRaster2Model, interpolation, request.getBackgroundValues()); return new GranuleLoadingResult(iw.getRenderedImage(), null, granuleUrl, doFiltering, pamDataset); } } catch (IllegalStateException e) { if (LOGGER.isLoggable(java.util.logging.Level.WARNING)) { LOGGER.log(java.util.logging.Level.WARNING, new StringBuilder("Unable to load raster for granuleDescriptor ").append(this.toString()) .append(" with request ").append(request.toString()) .append(" Resulting in no granule loaded: Empty result").toString(), e); } return null; } catch (org.opengis.referencing.operation.NoninvertibleTransformException e) { if (LOGGER.isLoggable(java.util.logging.Level.WARNING)) { LOGGER.log(java.util.logging.Level.WARNING, new StringBuilder("Unable to load raster for granuleDescriptor ").append(this.toString()) .append(" with request ").append(request.toString()) .append(" Resulting in no granule loaded: Empty result").toString(), e); } return null; } catch (TransformException e) { if (LOGGER.isLoggable(java.util.logging.Level.WARNING)) { LOGGER.log(java.util.logging.Level.WARNING, new StringBuilder("Unable to load raster for granuleDescriptor ").append(this.toString()) .append(" with request ").append(request.toString()) .append(" Resulting in no granule loaded: Empty result").toString(), e); } return null; } finally { try { if (request.getReadType() != ReadType.JAI_IMAGEREAD && inStream != null) { inStream.close(); } } finally { if (request.getReadType() != ReadType.JAI_IMAGEREAD && reader != null) { reader.dispose(); } } } }
From source file:org.nuclos.client.ui.resplan.header.JHeaderGrid.java
private void repaint(Range range) { if (range == null) return;/*w w w .j a v a2s . c o m*/ Rectangle rect = new Rectangle(getWidth(), getHeight()); orientation.updateRange(rect, range); rect.grow(GRID_SIZE + 1, GRID_SIZE + 1); repaint(rect); }
From source file:org.nuclos.client.ui.resplan.header.JHeaderGrid.java
@Override protected void paintComponent(Graphics g) { Graphics2D g2d = (Graphics2D) g; super.paintComponent(g2d); g2d.setPaint(gridColor);/*from w w w .j a va 2 s. c o m*/ Rectangle clipBounds = g.getClipBounds(); int[] indices = stripRangeForRect(clipBounds); int startIndex = indices[0]; int endIndex = indices[1]; Point p1, p2; p1 = new Point(); p2 = new Point(getWidth(), getHeight()); for (int i = startIndex; i <= endIndex; i++) { int gridLine = getGridLine(i); orientation.updateCoord(p1, gridLine); orientation.updateCoord(p2, gridLine); g2d.drawLine(p1.x, p1.y, p2.x, p2.y); } p1.setLocation(0, 0); p2.setLocation(getWidth(), getHeight()); int groupGridLine = 0; for (CategoryView v : groupings) { groupGridLine += v.size; orientation.opposite().updateCoord(p1, groupGridLine); orientation.opposite().updateCoord(p2, groupGridLine); g2d.drawLine(p1.x, p1.y, p2.x, p2.y); groupGridLine += GRID_SIZE; } for (int level = 0, levelCount = groupings.length; level < levelCount; level++) { for (HeaderCell cell : groupings[level].cells) { if (cell.endIndex < startIndex || cell.startIndex >= endIndex) continue; Rectangle rect = getRect(level, cell.startIndex, cell.endIndex); if (clipBounds != null && !clipBounds.intersects(rect)) continue; paintHeaderCell(g2d, rect, cell.levelValue); } } if (cellResizingRange != null) { Rectangle rect = new Rectangle(getWidth(), getHeight()); orientation.updateRange(rect, cellResizingRange); rect.grow(orientation.select(GRID_SIZE, 0), orientation.select(0, GRID_SIZE)); g2d.setColor(new Color(0x9999ff, false)); g2d.draw(rect); g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_ATOP, 0.5f)); g2d.fill(rect); } }
From source file:storybook.toolkit.swing.SwingUtil.java
public static void expandRectangle(Rectangle rect) { Point p = rect.getLocation(); p.translate(-5, -5);/*from w ww . ja v a 2 s .c om*/ rect.setLocation(p); rect.grow(10, 10); }