/**
* Generate the xml top level element and start streaming the components.
*
* @param components
* @param contentHandler
* @throws SAXException
*/
protected static void generateXML(
Components components, ContentHandler contentHandler, boolean isScrPrivateFile)
throws SAXException {
// detect namespace to use
final String namespace;
if (components.getSpecVersion() == Constants.VERSION_1_0) {
namespace = NAMESPACE_URI_1_0;
} else if (components.getSpecVersion() == Constants.VERSION_1_1) {
namespace = NAMESPACE_URI_1_1;
} else {
namespace = NAMESPACE_URI_1_1_FELIX;
}
contentHandler.startDocument();
contentHandler.startPrefixMapping(PREFIX, namespace);
// wrapper element to generate well formed xml
contentHandler.startElement(
"",
ComponentDescriptorIO.COMPONENTS,
ComponentDescriptorIO.COMPONENTS,
new AttributesImpl());
IOUtils.newline(contentHandler);
for (final Component component : components.getComponents()) {
if (component.isDs()) {
generateXML(namespace, component, contentHandler, isScrPrivateFile);
}
}
// end wrapper element
contentHandler.endElement(
"", ComponentDescriptorIO.COMPONENTS, ComponentDescriptorIO.COMPONENTS);
IOUtils.newline(contentHandler);
contentHandler.endPrefixMapping(PREFIX);
contentHandler.endDocument();
}
/**
* Create possibly volatile scratch image for fast painting. A scratch image can become
* invalidated, when this happens any actions involving it are ignored, and it needs to be
* recreated. Use isScratchImageValid() to check this.
*/
public static Image createScratchImage(int width, int height) {
try {
Image img =
(Image)
tryMethod(
output_comp,
"createVolatileImage",
new Object[] {new Integer(width), new Integer(height)});
if (img == null) {
// no such method -> create regular image
return output_comp.createImage(width, height);
}
// if (img.validate(output_comp.getGraphicsConfiguration())
// == VolatileImage.IMAGE_INCOMPATIBLE) {
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice gs = ge.getDefaultScreenDevice();
GraphicsConfiguration gc = gs.getDefaultConfiguration();
Integer valid = (Integer) tryMethod(img, "validate", new Object[] {gc});
// output_comp.getGraphicsConfiguration() });
if (valid.intValue() == 2) { // I checked, IMAGE_INCOMPATIBLE=2
// Hmm, somehow it didn't work. Create regular image.
return output_comp.createImage(width, height);
}
return img;
} catch (java.security.AccessControlException e) {
// we're not allowed to do this (we're probably an applet)
return output_comp.createImage(width, height);
}
}
/*
* Fix for BugTraq ID 4041703.
* Set the focus to a reasonable default for an Applet.
*/
private void setDefaultFocus() {
Component toFocus = null;
Container parent = getParent();
if (parent != null) {
if (parent instanceof Window) {
toFocus = getMostRecentFocusOwnerForWindow((Window) parent);
if (toFocus == parent || toFocus == null) {
toFocus = parent.getFocusTraversalPolicy().getInitialComponent((Window) parent);
}
} else if (parent.isFocusCycleRoot()) {
toFocus = parent.getFocusTraversalPolicy().getDefaultComponent(parent);
}
}
if (toFocus != null) {
if (parent instanceof EmbeddedFrame) {
((EmbeddedFrame) parent).synthesizeWindowActivation(true);
}
// EmbeddedFrame might have focus before the applet was added.
// Thus after its activation the most recent focus owner will be
// restored. We need the applet's initial focusabled component to
// be focused here.
toFocus.requestFocusInWindow();
}
}
public void
setColumnWidths() { // See
// "http://java.sun.com/docs/books/tutorial/uiswing/components/table.html#custom"
int n = getModel().getColumnCount();
for (int j = 0; j < n; ++j) {
TableColumn column = getColumnModel().getColumn(j);
TableCellRenderer headerRenderer = column.getHeaderRenderer();
if (headerRenderer == null)
headerRenderer = getTableHeader().getDefaultRenderer(); // the new 1.3 way
Component columnComponent =
headerRenderer.getTableCellRendererComponent(
this, column.getHeaderValue(), false, false, -1, j);
Component cellComponent =
getDefaultRenderer(getColumnClass(j))
.getTableCellRendererComponent(this, getModel().getValueAt(0, j), false, false, 0, j);
int wantWidth =
Math.max(
columnComponent.getPreferredSize().width
+ 10, // fudge factor ... seems to always be too small otherwise (on x86 Linux)
cellComponent.getPreferredSize().width
+ 10 // fudge factor ... seems to always be too small otherwise (on Mac OS X)
);
column.setPreferredWidth(wantWidth);
}
}
/**
* Calculates the preferred size dimensions for the specified panel given the components in the
* specified parent container.
*
* @param target The component to be laid out.
* @return A size deemed suitable for laying out the container.
* @see #minimumLayoutSize
*/
public Dimension preferredLayoutSize(Container target) {
int count;
Component component;
Dimension dimension;
Insets insets;
Dimension ret;
synchronized (target.getTreeLock()) {
// get the the total height and maximum width component
ret = new Dimension(0, 0);
count = target.getComponentCount();
for (int i = 0; i < count; i++) {
component = target.getComponent(i);
if (component.isVisible()) {
dimension = component.getPreferredSize();
ret.width = Math.max(ret.width, dimension.width);
ret.height += dimension.height;
}
}
insets = target.getInsets();
ret.width += insets.left + insets.right;
ret.height += insets.top + insets.bottom;
}
return (ret);
}
private static void choosePaint(Component target, Graphics2D g, boolean paintOffscreen) {
log.debug("Painting to target " + target + " , offscreen " + paintOffscreen);
if (paintOffscreen) {
((Paintable) target).paintOffscreen(g, target.getBounds());
} else {
target.paintAll(g);
}
}
private void hideDropDownButton() {
for (Component component : this.getComponents()) {
if (component instanceof AbstractButton && component.isVisible()) {
component.setVisible(false);
this.revalidate();
}
}
}
/**
* Long operations need to display an hourglass.
*
* @param comp The <code>JComponent</code> on which to apply the hour glass cursor
* @param on If true, we set the cursor on the hourglass
*/
public static void setCursorOnWait(Component comp, boolean on) {
if (on) {
if (comp instanceof AbstractEditorPanel) ((AbstractEditorPanel) comp).showWaitCursor();
else comp.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
} else {
if (comp instanceof AbstractEditorPanel) ((AbstractEditorPanel) comp).hideWaitCursor();
else comp.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
}
}
public void paint(Graphics g) {
if (comp != null) {
width = comp.getWidth() / 6;
height = comp.getHeight() * 2 / 3;
}
g.setColor(bgColor);
g.fillRect(x, y, width, height);
g.setColor(fgColor);
g.setFont(font);
g.drawString(strTray, x / 2 + width / 2, y + height + 10);
super.paint(g);
}
public static Frame getFrame(Component theComponent) {
Component currParent = theComponent;
Frame theFrame = null;
while (currParent != null) {
if (currParent instanceof Frame) {
theFrame = (Frame) currParent;
break;
}
currParent = currParent.getParent();
}
return theFrame;
}
/**
* @param aContainer
* @param aComponentClass
* @return
*/
private static Component findComponent(
final Container aContainer, final Class<? extends Component> aComponentClass) {
Component result = null;
final int cnt = aContainer.getComponentCount();
for (int i = 0; (result == null) && (i < cnt); i++) {
final Component comp = aContainer.getComponent(i);
if (aComponentClass.equals(comp.getClass())) {
result = comp;
} else if (comp instanceof Container) {
result = findComponent((Container) comp, aComponentClass);
}
}
return result;
}
private static void exportScreenshotEpsGraphics(
Component target, File selectedFile, boolean paintOffscreen) throws IOException {
if (!SnapshotUtilities.canExportScreenshotEps()) {
String msg =
"ERROR: EPS output requires EPSGraphics library. See https://www.broadinstitute.org/software/igv/third_party_tools#epsgraphics";
log.error(msg);
return;
}
Graphics2D g = null;
FileOutputStream fos = null;
try {
Class colorModeClass = RuntimeUtils.loadClassForName(EPSColorModeClassName, null);
Class graphicsClass = RuntimeUtils.loadClassForName(EPSClassName, null);
Constructor constructor =
graphicsClass.getConstructor(
String.class,
OutputStream.class,
int.class,
int.class,
int.class,
int.class,
colorModeClass);
Object colorModeValue = Enum.valueOf(colorModeClass, "COLOR_RGB");
// EpsGraphics stores directly in a file
fos = new FileOutputStream(selectedFile);
g =
(Graphics2D)
constructor.newInstance(
"eps", fos, 0, 0, target.getWidth(), target.getHeight(), colorModeValue);
choosePaint(target, g, paintOffscreen);
graphicsClass.getMethod("close").invoke(g);
} catch (Exception e) {
log.error(e.getMessage(), e);
} finally {
if (fos != null) {
fos.flush();
fos.close();
}
}
}
public void actionPerformed(ActionEvent evt) {
Component parent = extensionButton.getParent();
while ((parent != null) && !(parent instanceof Frame)) parent = parent.getParent();
String newExtensions =
JOptionPane.showInputDialog(
parent,
"Edit the extension list.\nSeparate extensions by commas.\n\n",
filter.getExtensionString());
if ((newExtensions != null) && !newExtensions.trim().equals("")) {
newExtensions = newExtensions.replaceAll("\\s", "");
filter.setExtensions(newExtensions);
extensionButton.setText(filter.getDescription());
properties.setProperty("extensions", filter.getExtensionString());
directoryPane.reloadTree();
}
}
/**
* Load image from resource path (using getResource). Note that GIFs are loaded as _translucent_
* indexed images. Images are cached: loading an image with the same name twice will get the
* cached image the second time. If you want to remove an image from the cache, use purgeImage.
* Throws JGError when there was an error.
*/
@SuppressWarnings({"deprecation", "unchecked"})
public JGImage loadImage(String imgfile) {
Image img = (Image) loadedimages.get(imgfile);
if (img == null) {
URL imgurl = getClass().getResource(imgfile);
if (imgurl == null) {
try {
File imgf = new File(imgfile);
if (imgf.canRead()) {
imgurl = imgf.toURL();
} else {
imgurl = new URL(imgfile);
// throw new JGameError(
// "File "+imgfile+" not found.",true);
}
} catch (MalformedURLException e) {
// e.printStackTrace();
throw new JGameError("File not found or malformed path or URL '" + imgfile + "'.", true);
}
}
img = output_comp.getToolkit().createImage(imgurl);
loadedimages.put(imgfile, img);
}
try {
ensureLoaded(img);
} catch (Exception e) {
// e.printStackTrace();
throw new JGameError("Error loading image " + imgfile);
}
return new JREImage(img);
}
/**
* Lays out the container.
*
* @param target The container which needs to be laid out.
*/
public void layoutContainer(Container target) {
int count;
Component component;
Dimension dimension;
synchronized (target.getTreeLock()) {
count = target.getComponentCount();
for (int i = 0; i < count; i++) {
component = target.getComponent(i);
if (component.isVisible()) {
dimension = component.getPreferredSize();
component.setSize(dimension.width, dimension.height);
}
}
}
}
public JGImage flip(boolean horiz, boolean vert) {
@SuppressWarnings("unused")
Image flipped = null;
JGPoint size = getSize();
int[] buffer = getPixels();
int[] flipbuf = new int[size.x * size.y];
if (vert && !horiz) {
for (int y = 0; y < size.y; y++) {
for (int x = 0; x < size.x; x++) {
flipbuf[(size.y - y - 1) * size.x + x] = buffer[(y * size.x) + x];
}
}
} else if (horiz && !vert) {
for (int y = 0; y < size.y; y++) {
for (int x = 0; x < size.x; x++) {
flipbuf[y * size.x + (size.x - x - 1)] = buffer[(y * size.x) + x];
}
}
} else if (horiz && vert) {
for (int y = 0; y < size.y; y++) {
for (int x = 0; x < size.x; x++) {
flipbuf[(size.y - y - 1) * size.x + (size.x - x - 1)] = buffer[(y * size.x) + x];
}
}
}
return new JREImage(
output_comp.createImage(new MemoryImageSource(size.x, size.y, flipbuf, 0, size.x)));
}
public JGImage crop(int x, int y, int width, int height) {
@SuppressWarnings("unused")
JGPoint size = getSize();
int[] buffer = getPixels(x, y, width, height);
return new JREImage(
output_comp.createImage(new MemoryImageSource(width, height, buffer, 0, width)));
}
/** for angle, only increments of 90 are allowed */
public JGImage rotate(int angle) {
@SuppressWarnings("unused")
Image rot = null;
JGPoint size = getSize();
int[] buffer = getPixels();
int[] rotate = new int[size.x * size.y];
int angletype = (angle / 90) & 3;
if (angletype == 0) return this;
if (angletype == 1) {
/* 1 2 3 4 9 5 1
* 5 6 7 8 => a 6 2
* 9 a b c b 7 3
* c 8 4 */
for (int y = 0; y < size.y; y++) {
for (int x = 0; x < size.x; x++) {
rotate[x * size.y + (size.y - 1 - y)] = buffer[(y * size.x) + x];
}
}
return new JREImage(
output_comp.createImage(new MemoryImageSource(size.y, size.x, rotate, 0, size.y)));
}
if (angletype == 3) {
/* 1 2 3 4 4 8 c
* 5 6 7 8 => 3 7 b
* 9 a b c 2 6 a
* 1 5 9 */
for (int y = 0; y < size.y; y++) {
for (int x = 0; x < size.x; x++) {
rotate[(size.x - x - 1) * size.y + y] = buffer[(y * size.x) + x];
}
}
return new JREImage(
output_comp.createImage(new MemoryImageSource(size.y, size.x, rotate, 0, size.y)));
}
if (angletype == 2) {
/* 1 2 3 4 c b a 9
* 5 6 7 8 => 8 7 6 5
* 9 a b c 4 3 2 1 */
for (int y = 0; y < size.y; y++) {
for (int x = 0; x < size.x; x++) {
rotate[((size.y - y - 1) * size.x) + (size.x - x - 1)] = buffer[(y * size.x) + x];
}
}
}
return new JREImage(
output_comp.createImage(new MemoryImageSource(size.x, size.y, rotate, 0, size.x)));
}
// These is some wierd problem such that sometimes, the vnmrj command
// area gets the focus and these items in the login box do not get
// the focus. Even clicking in these items does not bring focus to
// them. Issuing requestFocus() does not bring focus to them.
// I can however, determing if either the operator entry box or
// the password box has focus and if neither does, I can unshow and
// reshow the panel and that fixes the focus. So, I have added this
// to the mouseClicked action. If neither has focus, it will
// take focus with setVisible false then true.
public void mouseClicked(MouseEvent e) {
boolean pfocus = m_passwordField.hasFocus();
boolean ofocus = comboTextField.hasFocus();
if (!pfocus && !ofocus) {
setVisible(false);
setVisible(true);
}
}
protected void reflectPropertyChanges() {
super.reflectPropertyChanges();
Component c;
c = gui.getItemObj(GG_WARPMODDEPTH);
if (c != null) {
c.setEnabled(pr.bool[PR_WARPMOD]);
}
c = gui.getItemObj(GG_WARPENV);
if (c != null) {
c.setEnabled(pr.bool[PR_WARPMOD]);
}
c = gui.getItemObj(GG_OUTFREQ);
if (c != null) {
c.setEnabled(inRate != 0f);
}
}
/*
* Create a BufferedImage for AWT components.
*
* @param component AWT component to create image from
* @param fileName name of file to be created or null
* @return image the image for the given region
* @exception AWTException see Robot class constructors
* @exception IOException if an error occurs during writing
*/
public static BufferedImage createImage(Component component, String fileName)
throws AWTException, IOException {
Point p = new Point(0, 0);
SwingUtilities.convertPointToScreen(p, component);
Rectangle region = component.getBounds();
region.x = p.x;
region.y = p.y;
return ScreenCapture.createImage(region, fileName);
}
/**
* Turn a (possibly) translucent or indexed image into a display-compatible bitmask image using
* the given alpha threshold and render-to-background colour, or display-compatible translucent
* image. The alpha values in the image are set to either 0 (below threshold) or 255 (above
* threshold). The render-to-background colour bg_col is used to determine how the pixels
* overlapping transparent pixels should be rendered. The fast algorithm just sets the colour
* behind the transparent pixels in the image (for bitmask source images); the slow algorithm
* actually renders the image to a background of bg_col (for translucent sources).
*
* @param thresh alpha threshold between 0 and 255
* @param fast use fast algorithm (only set bg_col behind transp. pixels)
* @param bitmask true=use bitmask, false=use translucent
*/
public JGImage toDisplayCompatible(int thresh, JGColor bg_col, boolean fast, boolean bitmask) {
Color bgcol = new Color(bg_col.r, bg_col.g, bg_col.b);
int bgcol_rgb = (bgcol.getRed() << 16) | (bgcol.getGreen() << 8) | bgcol.getBlue();
JGPoint size = getSize();
int[] buffer = getPixels();
// render image to bg depending on bgcol
BufferedImage img_bg;
if (bitmask) {
img_bg = createCompatibleImage(size.x, size.y, Transparency.BITMASK);
} else {
img_bg = createCompatibleImage(size.x, size.y, Transparency.TRANSLUCENT);
}
int[] bg_buf;
if (!fast) {
Graphics g = img_bg.getGraphics();
g.setColor(bgcol);
// the docs say I could use bgcol in the drawImage as an
// equivalent to the following two lines, but this
// doesn't handle translucency properly and is _slower_
g.fillRect(0, 0, size.x, size.y);
g.drawImage(img, 0, 0, null);
bg_buf = new JREImage(img_bg).getPixels();
} else {
bg_buf = buffer;
}
// g.dispose();
// ColorModel rgb_bitmask = ColorModel.getRGBdefault();
// rgb_bitmask = new PackedColorModel(
// rgb_bitmask.getColorSpace(),25,0xff0000,0x00ff00,0x0000ff,
// 0x1000000, false, Transparency.BITMASK, DataBuffer.TYPE_INT);
// ColorSpace space, int bits, int rmask, int gmask, int bmask, int amask, boolean
// isAlphaPremultiplied, int trans, int transferType)
int[] thrsbuf = new int[size.x * size.y];
for (int y = 0; y < size.y; y++) {
for (int x = 0; x < size.x; x++) {
if (((buffer[y * size.x + x] >> 24) & 0xff) >= thresh) {
thrsbuf[y * size.x + x] = bg_buf[y * size.x + x] | (0xff << 24);
} else {
// explicitly set the colour of the transparent pixel.
// This makes a difference when scaling!
// thrsbuf[y*size.x+x]=bg_buf[y*size.x+x]&~(0xff<<24);
thrsbuf[y * size.x + x] = bgcol_rgb;
}
}
}
return new JREImage(
output_comp.createImage(
new MemoryImageSource(
size.x,
size.y,
// rgb_bitmask,
img_bg.getColorModel(), // display compatible bitmask
bitmask ? thrsbuf : bg_buf,
0,
size.x)));
}
/**
* Adds default interactions to the specified component.
*
* @param comp component
* @param win parent window
*/
public static void addInteraction(final Component comp, final Window win) {
comp.addMouseListener(
new MouseAdapter() {
@Override
public void mouseEntered(final MouseEvent e) {
focus(comp);
}
});
if (win instanceof BaseXDialog) {
// add default keys
final BaseXDialog d = (BaseXDialog) win;
comp.addKeyListener(
new KeyAdapter() {
@Override
public void keyPressed(final KeyEvent e) {
final Object s = e.getSource();
if (s instanceof BaseXCombo && ((BaseXCombo) s).isPopupVisible()) return;
// do not key close dialog if button or editor is focused
if (ENTER.is(e) && !(s instanceof BaseXButton || s instanceof TextPanel)) {
d.close();
} else if (ESCAPE.is(e)) {
// do not cancel dialog if search bar is opened
boolean close = true;
if (s instanceof TextPanel) {
final SearchBar bar = ((TextPanel) s).getSearch();
close = bar == null || !bar.deactivate(true);
}
if (close) d.cancel();
}
}
});
return;
}
if (win instanceof GUI) {
comp.addKeyListener(globalShortcuts((GUI) win));
} else {
throw Util.notExpected("Reference to main window expected.");
}
}
/**
* Display a file chooser dialog box.
*
* @param owner <code>Component</code> which 'owns' the dialog
* @param mode Can be either <code>OPEN</code>, <code>SCRIPT</code> or <code>SAVE</code>
* @return The path to selected file, null otherwise
*/
public static String chooseFile(Component owner, int mode) {
JFileChooser chooser = getFileChooser(owner, mode);
chooser.setMultiSelectionEnabled(false);
if (chooser.showDialog(owner, null) == JFileChooser.APPROVE_OPTION) {
/*Jext*/ AbstractEditorPanel.setProperty(
"lastdir." + mode, chooser.getSelectedFile().getParent());
return chooser.getSelectedFile().getAbsolutePath();
} else owner.repaint();
return null;
}
/**
* Calculates the preferred size dimensions for the specified panel given the components in the
* specified parent container.
*
* @see #minimumLayoutSize
* @param target The component to be laid out.
* @return A size deemed suitable for laying out the container.
*/
public Dimension preferredLayoutSize(Container target) {
int count;
Container parent;
Component component;
Point point;
Dimension dimension;
Insets insets;
Dimension ret;
synchronized (target.getTreeLock()) {
count = target.getComponentCount();
if (0 == count) {
// be the same size unless we have a parent
ret = target.getSize();
parent = target.getParent();
if (null != parent) {
insets = parent.getInsets();
ret = parent.getSize();
ret.setSize(
ret.width - insets.left - insets.right, ret.height - insets.top - insets.bottom);
}
} else {
ret = new Dimension(0, 0);
for (int i = 0; i < count; i++) {
component = target.getComponent(i);
if (component.isVisible()) {
point = component.getLocation();
dimension = component.getPreferredSize();
ret.width = Math.max(ret.width, point.x + dimension.width);
ret.height = Math.max(ret.height, point.y + dimension.height);
}
}
insets = target.getInsets();
ret.width += insets.left + insets.right;
ret.height += insets.top + insets.bottom;
}
}
return (ret);
}
protected void reflectPropertyChanges() {
super.reflectPropertyChanges();
Component c;
c = gui.getItemObj(GG_ENVINFILE);
if (c != null) {
c.setEnabled(
(pr.intg[PR_ENVSOURCE] == SRC_ENVFILE) || (pr.intg[PR_ENVSOURCE] == SRC_SOUNDFILE));
}
c = gui.getItemObj(GG_ENV);
if (c != null) {
c.setEnabled(pr.intg[PR_ENVSOURCE] == SRC_ENV);
}
c = gui.getItemObj(GG_RIGHTCHAN);
if (c != null) {
c.setEnabled(pr.intg[PR_ENVSOURCE] == SRC_ENV);
}
c = gui.getItemObj(GG_RIGHTCHANENV);
if (c != null) {
c.setEnabled((pr.intg[PR_ENVSOURCE] == SRC_ENV) && pr.bool[PR_RIGHTCHAN]);
}
// c = gui.getItemObj( GG_AVERAGE );
// if( c != null ) {
// c.setEnabled( (pr.intg[ PR_ENVSOURCE ] == SRC_INPUT) ||
// (pr.intg[ PR_ENVSOURCE ] == SRC_SOUNDFILE) );
// }
c = gui.getItemObj(GG_ENVOUTFILE);
if (c != null) {
c.setEnabled(pr.bool[PR_ENVOUTPUT]);
}
}
/**
* Convenience method for searching above the given component in the component hierarchy and
* returns the first object of the given type it finds, or <code>null</code> if no such parent was
* found.
*
* <p>The reason this method exists is for tidyness of the calling code, as no longer a explicit
* cast is needed.
*
* @param aType the type of the parent to find, cannot be <code>null</code>;
* @param aComponent the component to search in the hierarchy, cannot be <code>null</code>.
* @return the requested ancestor, or <code>null</code> if not found.
* @see SwingUtilities#getAncestorOfClass(Class, Component)
*/
@SuppressWarnings("unchecked")
public static <T> T getAncestorOfClass(final Class<T> aType, final Component aComponent) {
if ((aComponent == null) || (aType == null)) {
return null;
}
Container parent = aComponent.getParent();
while ((parent != null) && !(aType.isInstance(parent))) {
parent = parent.getParent();
}
return (T) parent;
}
public void write(Writer out, Document doc, int pos, int len, Map<String, String> copiedImgs)
throws IOException, BadLocationException {
Debug.log(9, "SikuliEditorKit.write %d %d", pos, len);
DefaultStyledDocument sdoc = (DefaultStyledDocument) doc;
int i = pos;
String absPath;
while (i < pos + len) {
Element e = sdoc.getCharacterElement(i);
int start = e.getStartOffset(), end = e.getEndOffset();
if (e.getName().equals(StyleConstants.ComponentElementName)) {
// A image argument to be filled
AttributeSet attr = e.getAttributes();
Component com = StyleConstants.getComponent(attr);
out.write(com.toString());
if (copiedImgs != null
&& (com instanceof EditorPatternButton || com instanceof EditorPatternLabel)) {
if (com instanceof EditorPatternButton) {
absPath = ((EditorPatternButton) com).getFilename();
} else {
absPath = ((EditorPatternLabel) com).getFile();
}
String fname = (new File(absPath)).getName();
copiedImgs.put(fname, absPath);
Debug.log(3, "save image for copy&paste: " + fname + " -> " + absPath);
}
} else {
if (start < pos) {
start = pos;
}
if (end > pos + len) {
end = pos + len;
}
out.write(doc.getText(start, end - start));
}
i = end;
}
out.close();
}
public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) {
if (image != null && showimage) {
// TODO: add ability to scale maintaining aspect ratio fitting to size of parent
// TODO: Need to add not zoom all the way, but zoom to a box of aspect ratio 4/3
Graphics2D g2 = (Graphics2D) g;
AffineTransform tran = new AffineTransform(1f, 0f, 0f, 1f, 0, 0);
float widthscale = (float) c.getWidth() / image.getWidth();
float heightscale = (float) c.getHeight() / image.getHeight();
switch (drawmode) {
case DRAW_MODE_ASPECT:
float scale;
if (widthscale < heightscale) {
scale = widthscale;
} else {
scale = heightscale;
}
tran.scale(scale, scale);
g2.drawImage(
image,
new AffineTransformOp(tran, AffineTransformOp.TYPE_BILINEAR),
(int) (c.getWidth() - image.getWidth() * scale) / 2,
(int) (c.getHeight() - image.getHeight() * scale) / 2);
break;
case DRAW_MODE_WIDTH:
tran.scale(widthscale, widthscale);
g2.drawImage(image, tran, null);
break;
case DRAW_MODE_HEIGHT:
tran.scale(heightscale, heightscale);
g2.drawImage(image, tran, null);
break;
default:
tran.scale(widthscale, heightscale);
g2.drawImage(image, tran, null);
break;
}
}
}
public boolean actionControlReceived(Action action) {
String actionName = action.getName();
boolean ret = false;
if (actionName.equals("GetPower") == true) {
String state = getPowerState();
Argument powerArg = action.getArgument("Power");
powerArg.setValue(state);
ret = true;
}
if (actionName.equals("SetPower") == true) {
Argument powerArg = action.getArgument("Power");
String state = powerArg.getValue();
setPowerState(state);
state = getPowerState();
Argument resultArg = action.getArgument("Result");
resultArg.setValue(state);
ret = true;
}
comp.repaint();
return ret;
}
