private boolean checkLayering(Area b) {
ArrayList<Number> id = getVisible();
Vector<Rectangle> rects = new Vector<Rectangle>(id.size());
for (Number n : id) {
rects.add(getIE().get(n).toRectangle());
}
Rectangle r = b.toRectangle();
int index = 0;
for (Rectangle rect : rects) {
if (r.equals(rect)) {
index = rects.indexOf(rect) + 1;
}
}
for (int i = index; i < rects.size(); i++) {
Rectangle rect = rects.get(i);
if (r.intersects(rect)) {
Rectangle isect = r.intersection(rect);
isect.setRect(isect.x, isect.y, isect.getWidth() + 1, isect.getHeight() + 2);
if (isect.contains(mascot.getAnchor())) {
return false;
}
}
}
return true;
}
public void mouseDragged(MouseEvent e) {
if (dragging) {
int x = e.getX() - offset.x;
int y = e.getY() - offset.y;
cropping.setClip(x, y);
}
if (resizing) {
Point p = e.getPoint();
Rectangle r = cropping.clip;
int type = cropping.getCursor().getType();
int dx = p.x - r.x;
int dy = p.y - r.y;
switch (type) {
case Cursor.N_RESIZE_CURSOR:
int height = r.height - dy;
r.setRect(r.x, r.y + dy, r.width, height);
break;
case Cursor.NW_RESIZE_CURSOR:
int width = r.width - dx;
height = r.height - dy;
r.setRect(r.x + dx, r.y + dy, width, height);
break;
case Cursor.W_RESIZE_CURSOR:
width = r.width - dx;
r.setRect(r.x + dx, r.y, width, r.height);
break;
case Cursor.SW_RESIZE_CURSOR:
width = r.width - dx;
height = dy;
r.setRect(r.x + dx, r.y, width, height);
break;
case Cursor.S_RESIZE_CURSOR:
height = dy;
r.setRect(r.x, r.y, r.width, height);
break;
case Cursor.SE_RESIZE_CURSOR:
width = dx;
height = dy;
r.setRect(r.x, r.y, width, height);
break;
case Cursor.E_RESIZE_CURSOR:
width = dx;
r.setRect(r.x, r.y, width, r.height);
break;
case Cursor.NE_RESIZE_CURSOR:
width = dx;
height = r.height - dy;
r.setRect(r.x, r.y + dy, width, height);
break;
default:
System.out.println("unexpected type: " + type);
}
cropping.repaint();
}
}
private boolean sizeChanged() {
if ((oldComponentInnards == null) || (componentInnards == null)) {
return true;
}
oldComponentInnards.setRect(componentInnards);
componentInnards = SwingUtilities.calculateInnerArea(progressBar, componentInnards);
return !oldComponentInnards.equals(componentInnards);
}
/**
* Sets the go.
*
* @param go the go
* @param so the so
* @throws DbException the db exception
*/
public void setGO(DbObject go, DbObject so) throws DbException {
this.go = go;
this.so = so;
name = so == null ? null : so.getName();
if (go != null) {
Rectangle rect = (Rectangle) go.get(DbGraphic.fGraphicalObjectRectangle);
bounds.setRect(rect);
}
}
/**
* Adjust the size of the shape so it encompasses the text inside it.
*
* @return a <code>Rectangle2D</code> that is the bounds of this shape.
*/
public Rectangle resizeToFitText() {
Rectangle anchor = getAnchor();
if (anchor.getWidth() == 0.) throw new POIXMLException("Anchor of the shape was not set.");
double height = getTextHeight();
height += 1; // add a pixel to compensate rounding errors
anchor.setRect(anchor.getX(), anchor.getY(), anchor.getWidth(), height);
setAnchor(anchor);
return anchor;
}
/**
* Check cloning of the legendItemShape field.
*
* @throws CloneNotSupportedException
*/
@Test
public void testCloning_LegendItemShape() throws CloneNotSupportedException {
Rectangle shape = new Rectangle(-4, -4, 8, 8);
PiePlot p1 = new PiePlot();
p1.setLegendItemShape(shape);
PiePlot p2 = (PiePlot) p1.clone();
assertNotSame(p1, p2);
assertSame(p1.getClass(), p2.getClass());
assertEquals(p1, p2);
// change the shape and make sure it only affects p1
shape.setRect(1.0, 2.0, 3.0, 4.0);
assertFalse(p1.equals(p2));
}
public static Rectangle calculateInnerArea(final JComponent component, final Rectangle rect) {
if (component == null) {
return null;
}
Insets insets = component.getInsets();
Rectangle bounds = component.getBounds(rect);
bounds.setRect(
insets.left,
insets.top,
bounds.width - insets.right - insets.left,
bounds.height - insets.top - insets.bottom);
return bounds;
}
public void update() {
if (FLYSPEED == 0 && speedY <= 9) speedY += gravity;
y += speedY + FLYSPEED;
if (FLYSPEED < 0) FLYSPEED = (float) (FLYSPEED + 0.5);
rect.setRect(x, y, 34, 24);
if (y > 382) y = 382;
if (y < -72) FLYSPEED = 0;
// System.out.println(FLYSPEED);
}
public static Rectangle parseRectangle(final String boundsAsText) {
try {
final StringTokenizer tokenizer = new StringTokenizer(boundsAsText, ",");
if (tokenizer.countTokens() == 4) {
final double x = Double.parseDouble(tokenizer.nextToken());
final double y = Double.parseDouble(tokenizer.nextToken());
final double width = Double.parseDouble(tokenizer.nextToken());
final double height = Double.parseDouble(tokenizer.nextToken());
final Rectangle rectangle = new Rectangle();
rectangle.setRect(x, y, width, height);
return rectangle;
}
return null;
} catch (Exception e) {
DebugLog.log("Error while getting initial frame bounds.", e); // NON-NLS
return null;
}
}
private void navigationButtonScreenAdjustments(ScrollTo scrollTo) {
scenesDepthFrame.pack();
double width = scenesDepthFrame.getSize().getWidth();
double screenWidth = Toolkit.getDefaultToolkit().getScreenSize().getWidth();
if (width > screenWidth) {
Rectangle bounds = scenesDepthFrame.getBounds();
bounds.setRect(bounds.getX(), bounds.getY(), screenWidth - 50, bounds.getHeight());
scenesDepthFrame.setBounds(bounds);
}
JList list = scrollTo.getList(depthLists);
list.requestFocusInWindow();
list.setSelectedIndex(0);
scenesDepthFrame.setVisible(true);
// Must come before the setVisible method above
scrollToTheLastList(scrollPane, scrollTo);
}
public void drawInsideRectangle(
Graphics2D g, AffineTransform scaleInstance, Rectangle r, PrintRequestAttributeSet properties)
throws SymbolDrawingException {
markerFillProperties.setSampleSymbol(markerSymbol);
switch (markerFillProperties.getFillStyle()) {
case SINGLE_CENTERED_SYMBOL:
FPoint2D p = new FPoint2D(r.getCenterX(), r.getCenterY());
markerSymbol.draw(g, null, p, null);
break;
case GRID_FILL:
{
g.setClip(r);
int size = (int) markerSymbol.getSize();
if (size <= 0) size = 1;
Rectangle rProv = new Rectangle();
rProv.setFrame(0, 0, size, size);
Paint resulPatternFill = null;
BufferedImage sample = null;
sample = new BufferedImage(size, size, BufferedImage.TYPE_INT_ARGB);
Graphics2D gAux = sample.createGraphics();
double xSeparation = markerFillProperties.getXSeparation(); // TODO
// apply
// CartographicSupport
double ySeparation = markerFillProperties.getYSeparation(); // TODO
// apply
// CartographicSupport
double xOffset = markerFillProperties.getXOffset();
double yOffset = markerFillProperties.getYOffset();
markerSymbol.drawInsideRectangle(gAux, new AffineTransform(), rProv, properties);
rProv.setRect(0, 0, rProv.getWidth() + xSeparation, rProv.getHeight() + ySeparation);
BufferedImage bi =
new BufferedImage(rProv.width, rProv.height, BufferedImage.TYPE_INT_ARGB);
gAux = bi.createGraphics();
gAux.drawImage(sample, null, (int) (xSeparation * 0.5), (int) (ySeparation * 0.5));
resulPatternFill = new TexturePaint(bi, rProv);
g.setColor(null);
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
// g.translate(xOffset, rProv.getHeight()-yOffset);
g.translate(xOffset, -yOffset);
g.setPaint(resulPatternFill);
g.fill(r);
// g.translate(-xOffset, -rProv.getHeight()+yOffset);
g.translate(-xOffset, yOffset);
g.setClip(null);
}
break;
case RANDOM_FILL:
g.setClip(r);
int x = r.x;
int y = r.y;
int width = r.width;
int height = r.height;
g.setBackground(null);
markerSymbol.draw(g, null, new FPoint2D((x + width * 0.2), (y + height * 0.8)), null);
markerSymbol.draw(g, null, new FPoint2D((x + width * 0.634), (y + height * 0.3)), null);
markerSymbol.draw(g, null, new FPoint2D((x + width * 0.26), (y + height * 0.35)), null);
markerSymbol.draw(g, null, new FPoint2D((x + width * 0.45), (y + height * 0.98)), null);
markerSymbol.draw(g, null, new FPoint2D((x + width * 0.9), (y + height * 0.54)), null);
markerSymbol.draw(g, null, new FPoint2D((x + width * 1.1), (y + height * 0.7)), null);
g.setClip(null);
break;
}
if (getOutline() != null && hasOutline()) {
if (properties == null)
getOutline().draw(g, scaleInstance, new FPolyline2D(new GeneralPathX(r)), null);
else getOutline().print(g, scaleInstance, new FPolyline2D(new GeneralPathX(r)), properties);
}
}
public void setARectangle() {
attackRect.setRect(new Rectangle((int) (this.xPos - 55f), (int) (this.yPos - 35f), 150, 150));
}
public void draw(Graphics2D g, AffineTransform affineTransform, FShape shp, Cancellable cancel) {
switch (markerFillProperties.getFillStyle()) {
case SINGLE_CENTERED_SYMBOL:
// case a single marker is used into a polygon shapetype
Geometry geom = FConverter.java2d_to_jts(shp);
com.vividsolutions.jts.geom.Point centroid = geom.getCentroid();
/*
* Hay ocasiones en que jts no puede calcular un centroide y
* devuelve NaN (por ejemplo con geometrías poligonales cuyos puntos
* tienen todos la misma abscisa y distinta ordenada con tan solo
* una diferencia de 1 ó 2 unidades) entonces, en lugar de utilizar
* este centroide tomamos el centro del bounds del shp (la geometría
* es tan pequeña que consideramos que deben coincidir).
*/
if (!(Double.isNaN(centroid.getX()) || Double.isNaN(centroid.getY()))) {
double centroidX = centroid.getX() + markerFillProperties.getXOffset();
double centroidY = centroid.getY() + markerFillProperties.getYOffset();
FPoint2D p = new FPoint2D(new Point2D.Double(centroidX, centroidY));
markerSymbol.draw(g, affineTransform, p, null);
} else {
double centroidX = shp.getBounds().getCenterX();
double centroidY = shp.getBounds().getCenterY();
FPoint2D p = new FPoint2D(new Point2D.Double(centroidX, centroidY));
markerSymbol.draw(g, affineTransform, p, null);
}
break;
case GRID_FILL:
// case a grid fill is used
{
Rectangle rClip = null;
if (g.getClipBounds() != null) {
rClip = (Rectangle) g.getClipBounds().clone();
g.setClip(rClip.x, rClip.y, rClip.width, rClip.height);
}
g.clip(shp);
int size = (int) markerSymbol.getSize();
Rectangle rProv = new Rectangle();
rProv.setFrame(0, 0, size, size);
Paint resulPatternFill = null;
double xSeparation = markerFillProperties.getXSeparation(); // TODO
// apply
// CartographicSupport
double ySeparation = markerFillProperties.getYSeparation(); // TODO
// apply
// CartographicSupport
double xOffset = markerFillProperties.getXOffset();
double yOffset = markerFillProperties.getYOffset();
BufferedImage sample = null;
sample = new BufferedImage(size, size, BufferedImage.TYPE_INT_ARGB);
Graphics2D gAux = sample.createGraphics();
try {
markerSymbol.drawInsideRectangle(gAux, gAux.getTransform(), rProv, null);
} catch (SymbolDrawingException e) {
if (e.getType() == SymbolDrawingException.UNSUPPORTED_SET_OF_SETTINGS) {
try {
SymbologyFactory.getWarningSymbol(
SymbolDrawingException.STR_UNSUPPORTED_SET_OF_SETTINGS,
"",
SymbolDrawingException.UNSUPPORTED_SET_OF_SETTINGS)
.drawInsideRectangle(gAux, gAux.getTransform(), rProv, null);
} catch (SymbolDrawingException e1) {
// IMPOSSIBLE TO REACH THIS
}
} else {
// should be unreachable code
throw new Error(Messages.getString("symbol_shapetype_mismatch"));
}
}
rProv.setRect(0, 0, rProv.getWidth() + xSeparation, rProv.getHeight() + ySeparation);
BufferedImage bi =
new BufferedImage(rProv.width, rProv.height, BufferedImage.TYPE_INT_ARGB);
gAux = bi.createGraphics();
gAux.drawImage(sample, null, (int) (xSeparation * 0.5), (int) (ySeparation * 0.5));
resulPatternFill = new TexturePaint(bi, rProv);
sample = null;
gAux.dispose();
g.setColor(null);
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g.translate(xOffset, -yOffset);
g.setPaint(resulPatternFill);
g.fill(shp);
g.translate(-xOffset, +yOffset);
g.setClip(rClip);
bi = null;
}
break;
case RANDOM_FILL:
{
double s = markerSymbol.getSize();
Rectangle r = shp.getBounds();
int drawCount = (int) (Math.min(r.getWidth(), r.getHeight()) / s);
Random random = new Random();
int minx = r.x;
int miny = r.y;
int width = r.width;
int height = r.height;
r = new Rectangle();
g.setClip(shp);
for (int i = 0; (cancel == null || !cancel.isCanceled()) && i < drawCount; i++) {
int x = (int) Math.abs(random.nextDouble() * width);
int y = (int) Math.abs(random.nextDouble() * height);
x = x + minx;
y = y + miny;
markerSymbol.draw(g, new AffineTransform(), new FPoint2D(x, y), cancel);
}
g.setClip(null);
}
break;
}
if (getOutline() != null) {
getOutline().draw(g, affineTransform, shp, cancel);
}
}
/**
* Overrides Step getMark method.
*
* @param trackerPanel the tracker panel
* @return the mark
*/
protected Mark getMark(TrackerPanel trackerPanel) {
Mark mark = marks.get(trackerPanel);
TPoint selection = null;
if (mark == null) {
selection = trackerPanel.getSelectedPoint();
Point p = null; // draws this step as "selected" shape if not null
valid = true; // true if step is not NaN
for (int n = 0; n < points.length; n++) {
if (!valid) continue;
// determine if point is valid (ie not NaN)
valid = valid && !Double.isNaN(points[n].getX()) && !Double.isNaN(points[n].getY());
screenPoints[n] = points[n].getScreenPosition(trackerPanel);
// step is "selected" if trackerPanel selectedPoint is position or selectedSteps contains
// this step
if (valid && (selection == points[n] || trackerPanel.selectedSteps.contains(this))) {
p = screenPoints[n];
}
}
if (p == null) {
if (footprint instanceof PositionVectorFootprint) {
twoPoints[0] = screenPoints[0];
twoPoints[1] = trackerPanel.getSnapPoint().getScreenPosition(trackerPanel);
mark = footprint.getMark(twoPoints);
} else mark = footprint.getMark(screenPoints);
} else {
transform.setToTranslation(p.x, p.y);
int scale = FontSizer.getIntegerFactor();
if (scale > 1) {
transform.scale(scale, scale);
}
final Color color = footprint.getColor();
final Shape selectedShape = transform.createTransformedShape(selectionShape);
mark =
new Mark() {
public void draw(Graphics2D g, boolean highlighted) {
g.setRenderingHint(
RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
Paint gpaint = g.getPaint();
g.setPaint(color);
g.fill(selectedShape);
g.setPaint(gpaint);
}
public Rectangle getBounds(boolean highlighted) {
return selectedShape.getBounds();
}
};
}
final Mark theMark = mark;
mark =
new Mark() {
public void draw(Graphics2D g, boolean highlighted) {
if (!valid) {
return;
}
theMark.draw(g, highlighted);
}
public Rectangle getBounds(boolean highlighted) {
return theMark.getBounds(highlighted);
}
};
marks.put(trackerPanel, mark);
// get new text layout
String s = ""; // $NON-NLS-1$
VideoClip clip = trackerPanel.getPlayer().getVideoClip();
if (clip.getStepCount() != 1) {
s += clip.frameToStep(getFrameNumber());
}
if (s.length() == 0) s = " "; // $NON-NLS-1$
TextLayout layout = new TextLayout(s, textLayoutFont, frc);
textLayouts.put(trackerPanel, layout);
// get layout position (bottom left corner of text)
p = getLayoutPosition(trackerPanel);
Rectangle bounds = layoutBounds.get(trackerPanel);
if (bounds == null) {
bounds = new Rectangle();
layoutBounds.put(trackerPanel, bounds);
}
Rectangle2D rect = layout.getBounds();
// set bounds (top left corner and size)
bounds.setRect(p.x, p.y - rect.getHeight(), rect.getWidth(), rect.getHeight());
}
return mark;
}
public void setRectangle() {
rect.setRect(new Rectangle((int) this.xPos, (int) this.yPos, 32, 64));
}
/**
* Sets the height.
*
* @param h the new height
*/
public void setHeight(int h) {
bounds.setRect(bounds.x, bounds.y, bounds.width, h);
}
/**
* Sets the dimension.
*
* @param w the w
* @param h the h
*/
public void setDimension(int w, int h) {
bounds.setRect(bounds.x, bounds.y, w, h);
}
/**
* Sets the location.
*
* @param x the x
* @param y the y
*/
public void setLocation(int x, int y) {
bounds.setRect(x, y, bounds.width, bounds.height);
}
/*
* (non-Javadoc)
*
* @see org.modelsphere.jack.srtool.features.layout.graph.Vertex#setLocation( java.awt.Point)
*/
@Override
public void setLocation(Point point) {
bounds.setRect(point.x, point.y, bounds.width, bounds.height);
}
/**
* Sets the width.
*
* @param w the new width
*/
public void setWidth(int w) {
bounds.setRect(bounds.x, bounds.y, w, bounds.height);
}
/**
* 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.
*/
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 ReferencedEnvelope bbox =
inclusionGeometry != null
? new ReferencedEnvelope(
granuleBBOX.intersection(inclusionGeometry.getEnvelopeInternal()),
granuleBBOX.getCoordinateReferenceSystem())
: granuleBBOX;
boolean doFiltering = false;
if (filterMe) {
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;
}
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
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.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);
final 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);
final double x = finalRaster2Model.getTranslateX();
final double y = finalRaster2Model.getTranslateY();
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);
// 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;
}
ROI granuleLoadingShape = null;
if (granuleROIShape != null) {
final Point2D translate =
mosaicWorldToGrid.transform(new DirectPosition2D(x, y), (Point2D) null);
AffineTransform tx2 = new AffineTransform();
tx2.preConcatenate(
AffineTransform.getScaleInstance(
((AffineTransform) mosaicWorldToGrid).getScaleX(),
-((AffineTransform) mosaicWorldToGrid).getScaleY()));
tx2.preConcatenate(
AffineTransform.getScaleInstance(
((AffineTransform) baseGridToWorld).getScaleX(),
-((AffineTransform) baseGridToWorld).getScaleY()));
tx2.preConcatenate(
AffineTransform.getTranslateInstance(translate.getX(), translate.getY()));
granuleLoadingShape = (ROI) granuleROIShape.transform(tx2);
}
// 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, granuleLoadingShape, granuleUrl, doFiltering);
} 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);
}
// boolean hasScaleX=!(Math.abs(finalRaster2Model.getScaleX()-1) <
// 1E-2/(raster.getWidth()+1-raster.getMinX()));
// boolean hasScaleY=!(Math.abs(finalRaster2Model.getScaleY()-1) <
// 1E-2/(raster.getHeight()+1-raster.getMinY()));
// boolean hasShearX=!(finalRaster2Model.getShearX() == 0.0);
// boolean hasShearY=!(finalRaster2Model.getShearY() == 0.0);
// boolean hasTranslateX=!(Math.abs(finalRaster2Model.getTranslateX()) <
// 0.01F);
// boolean hasTranslateY=!(Math.abs(finalRaster2Model.getTranslateY()) <
// 0.01F);
// boolean isTranslateXInt=!(Math.abs(finalRaster2Model.getTranslateX() -
// (int) finalRaster2Model.getTranslateX()) < 0.01F);
// boolean isTranslateYInt=!(Math.abs(finalRaster2Model.getTranslateY() -
// (int) finalRaster2Model.getTranslateY()) < 0.01F);
//
// boolean isIdentity = finalRaster2Model.isIdentity() &&
// !hasScaleX&&!hasScaleY &&!hasTranslateX&&!hasTranslateY;
// // TODO how can we check that the a skew is harmelss????
// if(isIdentity){
// // TODO check if we are missing anything like tiling or such that
// comes from hints
// return new GranuleLoadingResult(raster, granuleLoadingShape,
// granuleUrl, doFiltering);
// }
//
// // TOLERANCE ON PIXELS SIZE
//
// // Check and see if the affine transform is in fact doing
// // a Translate operation. That is a scale by 1 and no rotation.
// // In which case call translate. Note that only integer translate
// // is applicable. For non-integer translate we'll have to do the
// // affine.
// // If the hints contain an ImageLayout hint, we can't use
// // TranslateIntOpImage since it isn't capable of dealing with that.
// // Get ImageLayout from renderHints if any.
// ImageLayout layout = RIFUtil.getImageLayoutHint(localHints);
// if ( !hasScaleX &&
// !hasScaleY &&
// !hasShearX&&
// !hasShearY&&
// isTranslateXInt&&
// isTranslateYInt&&
// layout == null) {
// // It's a integer translate
// return new GranuleLoadingResult(new TranslateIntOpImage(raster,
// localHints,
// (int) finalRaster2Model.getShearX(),
// (int)
// finalRaster2Model.getShearY()),granuleLoadingShape, granuleUrl, doFiltering);
// }
ImageWorker iw = new ImageWorker(raster);
iw.setRenderingHints(localHints);
iw.affine(finalRaster2Model, interpolation, request.getBackgroundValues());
return new GranuleLoadingResult(
iw.getRenderedImage(), granuleLoadingShape, granuleUrl, doFiltering);
}
} 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();
}
}
}
}
/**
* Translate.
*
* @param dx the dx
* @param dy the dy
*/
public void translate(int dx, int dy) {
bounds.setRect(bounds.x + dx, bounds.y + dy, bounds.width, bounds.height);
}
/*
* (non-Javadoc)
*
* @see org.modelsphere.jack.srtool.features.layout.graph.Vertex#setDimension
* (java.awt.Dimension)
*/
@Override
public void setDimension(Dimension dimension) {
bounds.setRect(bounds.x, bounds.y, dimension.width, dimension.height);
}
public void plotMemoryUsage(int x1, int y1, int x2, int y2, int npool) {
MemoryPoolMXBean mp = mpools.get(npool);
float usedMemory = mp.getUsage().getUsed();
float totalMemory = mp.getUsage().getMax();
// .. Draw allocated and used strings ..
big.setColor(Color.green);
// Print Max memory allocated for this memory pool.
big.drawString(
String.valueOf((int) totalMemory / 1024) + "K Max ",
x1 + 4.0f,
(float) y1 + ascent + 0.5f);
big.setColor(Color.yellow);
// Print the memory pool name.
big.drawString(mp.getName(), x1 + x2 / 2, (float) y1 + ascent + 0.5f);
// Print the memory used by this memory pool.
usedStr = String.valueOf((int) usedMemory / 1024) + "K used";
big.setColor(Color.green);
big.drawString(usedStr, x1 + 4, y1 + y2 - descent);
// Calculate remaining size
float ssH = ascent + descent;
float remainingHeight = (float) (y2 - (ssH * 2) - 0.5f);
float blockHeight = remainingHeight / 10;
float blockWidth = 20.0f;
float remainingWidth = (float) (x2 - blockWidth - 10);
// .. Memory Free ..
big.setColor(mfColor);
int MemUsage = (int) (((totalMemory - usedMemory) / totalMemory) * 10);
int i = 0;
for (; i < MemUsage; i++) {
mfRect.setRect(
x1 + 5, (float) y1 + ssH + i * blockHeight, blockWidth, (float) blockHeight - 1);
big.fill(mfRect);
}
// .. Memory Used ..
big.setColor(Color.green);
for (; i < 10; i++) {
muRect.setRect(
x1 + 5, (float) y1 + ssH + i * blockHeight, blockWidth, (float) blockHeight - 1);
big.fill(muRect);
}
// .. Draw History Graph ..
if (remainingWidth <= 30) remainingWidth = (float) 30;
if (remainingHeight <= ssH) remainingHeight = (float) ssH;
big.setColor(graphColor);
int graphX = x1 + 30;
int graphY = y1 + (int) ssH;
int graphW = (int) remainingWidth;
int graphH = (int) remainingHeight;
graphOutlineRect.setRect(graphX, graphY, graphW, graphH);
big.draw(graphOutlineRect);
int graphRow = graphH / 10;
// .. Draw row ..
for (int j = graphY; j <= graphH + graphY; j += graphRow) {
graphLine.setLine(graphX, j, graphX + graphW, j);
big.draw(graphLine);
}
// .. Draw animated column movement ..
int graphColumn = graphW / 15;
if (columnInc == 0) {
columnInc = graphColumn;
}
for (int j = graphX + columnInc; j < graphW + graphX; j += graphColumn) {
graphLine.setLine(j, graphY, j, graphY + graphH);
big.draw(graphLine);
}
--columnInc;
// Plot memory usage by this memory pool.
if (usedMem[npool] == null) {
usedMem[npool] = new float[usageHistCount];
ptNum[npool] = 0;
}
// save memory usage history.
usedMem[npool][ptNum[npool]] = usedMemory;
big.setColor(Color.yellow);
int w1; // width of memory usage history.
if (ptNum[npool] > graphW) {
w1 = graphW;
} else {
w1 = ptNum[npool];
}
for (int j = graphX + graphW - w1, k = ptNum[npool] - w1; k < ptNum[npool]; k++, j++) {
if (k != 0) {
if (usedMem[npool][k] != usedMem[npool][k - 1]) {
int h1 =
(int) (graphY + graphH * ((totalMemory - usedMem[npool][k - 1]) / totalMemory));
int h2 = (int) (graphY + graphH * ((totalMemory - usedMem[npool][k]) / totalMemory));
big.drawLine(j - 1, h1, j, h2);
} else {
int h1 = (int) (graphY + graphH * ((totalMemory - usedMem[npool][k]) / totalMemory));
big.fillRect(j, h1, 1, 1);
}
}
}
if (ptNum[npool] + 2 == usedMem[npool].length) {
// throw out oldest point
for (int j = 1; j < ptNum[npool]; j++) {
usedMem[npool][j - 1] = usedMem[npool][j];
}
--ptNum[npool];
} else {
ptNum[npool]++;
}
}
private final void paintImage(Point pt) {
tree.paintImmediately(rect2D.getBounds());
rect2D.setRect((int) pt.getX(), (int) pt.getY(), image.getWidth(), image.getHeight());
tree.getGraphics().drawImage(image, (int) pt.getX(), (int) pt.getY(), tree);
}
public void paint(Graphics g) {
if (big == null) {
return;
}
big.setBackground(getBackground());
big.clearRect(0, 0, w, h);
float freeMemory = (float) r.freeMemory();
float totalMemory = (float) r.totalMemory();
// .. Draw allocated and used strings ..
big.setColor(GREEN);
big.drawString(
String.valueOf((int) totalMemory / 1024) + "K allocated", 4.0f, (float) ascent + 0.5f);
usedStr = String.valueOf(((int) (totalMemory - freeMemory)) / 1024) + "K used";
big.drawString(usedStr, 4, h - descent);
// Calculate remaining size
float ssH = ascent + descent;
float remainingHeight = (float) (h - (ssH * 2) - 0.5f);
float blockHeight = remainingHeight / 10;
float blockWidth = 20.0f;
float remainingWidth = (float) (w - blockWidth - 10);
// .. Memory Free ..
big.setColor(mfColor);
int MemUsage = (int) ((freeMemory / totalMemory) * 10);
int i = 0;
for (; i < MemUsage; i++) {
mfRect.setRect(5, (float) ssH + i * blockHeight, blockWidth, (float) blockHeight - 1);
big.fill(mfRect);
}
// .. Memory Used ..
big.setColor(GREEN);
for (; i < 10; i++) {
muRect.setRect(5, (float) ssH + i * blockHeight, blockWidth, (float) blockHeight - 1);
big.fill(muRect);
}
// .. Draw History Graph ..
big.setColor(graphColor);
int graphX = 30;
int graphY = (int) ssH;
int graphW = w - graphX - 5;
int graphH = (int) remainingHeight;
graphOutlineRect.setRect(graphX, graphY, graphW, graphH);
big.draw(graphOutlineRect);
int graphRow = graphH / 10;
// .. Draw row ..
for (int j = graphY; j <= graphH + graphY; j += graphRow) {
graphLine.setLine(graphX, j, graphX + graphW, j);
big.draw(graphLine);
}
// .. Draw animated column movement ..
int graphColumn = graphW / 15;
if (columnInc == 0) {
columnInc = graphColumn;
}
for (int j = graphX + columnInc; j < graphW + graphX; j += graphColumn) {
graphLine.setLine(j, graphY, j, graphY + graphH);
big.draw(graphLine);
}
--columnInc;
if (pts == null) {
pts = new int[graphW];
ptNum = 0;
} else if (pts.length != graphW) {
int tmp[] = null;
if (ptNum < graphW) {
tmp = new int[ptNum];
System.arraycopy(pts, 0, tmp, 0, tmp.length);
} else {
tmp = new int[graphW];
System.arraycopy(pts, pts.length - tmp.length, tmp, 0, tmp.length);
ptNum = tmp.length - 2;
}
pts = new int[graphW];
System.arraycopy(tmp, 0, pts, 0, tmp.length);
} else {
big.setColor(YELLOW);
pts[ptNum] = (int) (graphY + graphH * (freeMemory / totalMemory));
for (int j = graphX + graphW - ptNum, k = 0; k < ptNum; k++, j++) {
if (k != 0) {
if (pts[k] != pts[k - 1]) {
big.drawLine(j - 1, pts[k - 1], j, pts[k]);
} else {
big.fillRect(j, pts[k], 1, 1);
}
}
}
if (ptNum + 2 == pts.length) {
// throw out oldest point
for (int j = 1; j < ptNum; j++) {
pts[j - 1] = pts[j];
}
--ptNum;
} else {
ptNum++;
}
}
g.drawImage(bimg, 0, 0, this);
}
