public Button(String filename, String filenameHov, int x, int y) {
File normal = new File(filename);
File hovered = new File(filenameHov);
try {
imageNormal = ImageIO.read(normal);
imageHovered = ImageIO.read(hovered);
} catch (Exception e) {
System.out.println("Picture not working");
}
width = imageNormal.getWidth();
height = imageNormal.getHeight();
this.x = x;
this.y = y;
}
/** Open a file and load the image. */
public void openFile() {
JFileChooser chooser = new JFileChooser();
chooser.setCurrentDirectory(new File("."));
String[] extensions = ImageIO.getReaderFileSuffixes();
chooser.setFileFilter(new FileNameExtensionFilter("Image files", extensions));
int r = chooser.showOpenDialog(this);
if (r != JFileChooser.APPROVE_OPTION) return;
try {
Image img = ImageIO.read(chooser.getSelectedFile());
image =
new BufferedImage(img.getWidth(null), img.getHeight(null), BufferedImage.TYPE_INT_RGB);
image.getGraphics().drawImage(img, 0, 0, null);
} catch (IOException e) {
JOptionPane.showMessageDialog(this, e);
}
repaint();
}
public MainPanel() {
super(new BorderLayout());
BufferedImage bi = null;
try {
bi = ImageIO.read(getClass().getResource("test.jpg"));
} catch (IOException ioe) {
ioe.printStackTrace();
}
bufferedImage = bi;
List<AbstractAction> list =
Arrays.asList(
new AbstractAction("NONE") {
@Override
public void actionPerformed(ActionEvent e) {
mode = Flip.NONE;
repaint();
}
},
new AbstractAction("VERTICAL") {
@Override
public void actionPerformed(ActionEvent e) {
mode = Flip.VERTICAL;
repaint();
}
},
new AbstractAction("HORIZONTAL") {
@Override
public void actionPerformed(ActionEvent e) {
mode = Flip.HORIZONTAL;
repaint();
}
});
Box box = Box.createHorizontalBox();
box.add(Box.createHorizontalGlue());
box.add(new JLabel("Flip: "));
for (AbstractAction a : list) {
JRadioButton rb = new JRadioButton(a);
if (bg.getButtonCount() == 0) {
rb.setSelected(true);
}
box.add(rb);
bg.add(rb);
box.add(Box.createHorizontalStrut(5));
}
add(p);
add(box, BorderLayout.SOUTH);
setOpaque(false);
setPreferredSize(new Dimension(320, 240));
}
public ShowOff(String filename, String message, int split)
throws IOException, ImageFormatException {
// Get the specified image.
/* modify by Eastsun
InputStream in = getClass().getResourceAsStream(filename);
JPEGImageDecoder decoder = JPEGCodec.createJPEGDecoder(in);
mImage = decoder.decodeAsBufferedImage();
in.close();
*/
// the following two lines are add by Eastsun for replace the above codes
URL url = getClass().getResource(filename);
mImage = ImageIO.read(url);
// Create a font.
mFont = new Font("Serif", Font.PLAIN, 116);
// Save the message and split.
mMessage = message;
mSplit = split;
// Set our size to match the image's size.
setSize((int) mImage.getWidth(), (int) mImage.getHeight());
}
public void setImage(String filename) throws IOException {
setImage(ImageIO.read(new File(filename)));
}
// Thread's run method aimed at creating a bitmap asynchronously
public void run() {
Drawing drawing = new Drawing();
PicText rawPicText = new PicText();
String s = ((PicText) element).getText();
rawPicText.setText(s);
drawing.add(
rawPicText); // bug fix: we must add a CLONE of the PicText, otherwise it loses it former
// parent... (then pb with the view )
drawing.setNotparsedCommands(
"\\newlength{\\jpicwidth}\\settowidth{\\jpicwidth}{"
+ s
+ "}"
+ CR_LF
+ "\\newlength{\\jpicheight}\\settoheight{\\jpicheight}{"
+ s
+ "}"
+ CR_LF
+ "\\newlength{\\jpicdepth}\\settodepth{\\jpicdepth}{"
+ s
+ "}"
+ CR_LF
+ "\\typeout{JPICEDT INFO: \\the\\jpicwidth, \\the\\jpicheight, \\the\\jpicdepth }"
+ CR_LF);
RunExternalCommand.Command commandToRun = RunExternalCommand.Command.BITMAP_CREATION;
// RunExternalCommand command = new RunExternalCommand(drawing, contentType,commandToRun);
boolean isWriteTmpTeXfile = true;
String bitmapExt = "png"; // [pending] preferences
String cmdLine =
"{i}/unix/tetex/create_bitmap.sh {p} {f} "
+ bitmapExt
+ " "
+ fileDPI; // [pending] preferences
ContentType contentType = getContainer().getContentType();
RunExternalCommand.isGUI = false; // System.out, no dialog box // [pending] debug
RunExternalCommand command =
new RunExternalCommand(drawing, contentType, cmdLine, isWriteTmpTeXfile);
command
.run(); // synchronous in an async. thread => it's ok (anyway, we must way until the LaTeX
// process has completed)
if (wantToComputeLatexDimensions) {
// load size of text:
try {
File logFile = new File(command.getTmpPath(), command.getTmpFilePrefix() + ".log");
BufferedReader reader = null;
try {
reader = new BufferedReader(new FileReader(logFile));
} catch (FileNotFoundException fnfe) {
System.out.println("Cannot find log file! " + fnfe.getMessage());
System.out.println(logFile);
} catch (IOException ioex) {
System.out.println("Log file IO exception");
ioex.printStackTrace();
} // utile ?
System.out.println("Log file created! file=" + logFile);
getDimensionsFromLogFile(reader, (PicText) element);
syncStringLocation(); // update dimensions
syncBounds();
syncFrame();
SwingUtilities.invokeLater(
new Thread() {
public void run() {
repaint(null);
}
});
// repaint(null); // now that dimensions are available, we force a repaint() [pending]
// smart-repaint ?
} catch (Exception e) {
e.printStackTrace();
}
}
if (wantToGetBitMap) {
// load image:
try {
File bitmapFile =
new File(command.getTmpPath(), command.getTmpFilePrefix() + "." + bitmapExt);
this.image = ImageIO.read(bitmapFile);
System.out.println(
"Bitmap created! file="
+ bitmapFile
+ ", width="
+ image.getWidth()
+ "pixels, height="
+ image.getHeight()
+ "pixels");
if (image == null) return;
syncStringLocation(); // sets strx, stry, and dimensions of text
syncBounds();
// update the AffineTransform that will be applied to the bitmap before displaying on screen
PicText te = (PicText) element;
text2ModelTr.setToIdentity(); // reset
PicPoint anchor = te.getCtrlPt(TextEditable.P_ANCHOR, ptBuf);
text2ModelTr.rotate(getRotation(), anchor.x, anchor.y); // rotate along P_ANCHOR !
text2ModelTr.translate(te.getLeftX(), te.getTopY());
text2ModelTr.scale(
te.getWidth() / image.getWidth(),
-(te.getHeight() + te.getDepth()) / image.getHeight());
// [pending] should do something special to avoid dividing by 0 or setting a rescaling
// factor to 0 [non invertible matrix] (java will throw an exception)
syncFrame();
SwingUtilities.invokeLater(
new Thread() {
public void run() {
repaint(null);
}
});
// repaint(null); // now that bitmap is available, we force a repaint() [pending]
// smart-repaint ?
} catch (Exception e) {
e.printStackTrace();
}
}
}