visualize
Class GuiMain

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Frame
                  javax.swing.JFrame
                      visualize.GuiMain

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.event.FocusListener, java.awt.event.KeyListener, java.awt.event.MouseMotionListener, java.awt.event.MouseWheelListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.ChangeListener, javax.swing.RootPaneContainer, javax.swing.WindowConstants

public class GuiMain
extends javax.swing.JFrame
implements java.awt.event.ActionListener, javax.swing.event.ChangeListener, java.awt.event.FocusListener, java.awt.event.MouseMotionListener, java.awt.event.MouseWheelListener, java.awt.event.KeyListener

The Class GuiMain extends JFrame and is the Mainform of the project. It contains a Panel for slicing/raycasting, the canvas for Open-GL drawings and a Panel for the transfer-function.

Version:

1.34

Author:

Markus Diem, Fabian Hollaus

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.JFrame

EXIT_ON_CLOSE

Fields inherited from class java.awt.Frame

CROSSHAIR_CURSOR, DEFAULT_CURSOR, E_RESIZE_CURSOR, HAND_CURSOR, ICONIFIED, MAXIMIZED_BOTH, MAXIMIZED_HORIZ, MAXIMIZED_VERT, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NORMAL, NW_RESIZE_CURSOR, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, W_RESIZE_CURSOR, WAIT_CURSOR

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

GuiMain(VisCanvas vc)
Creates the MainForm and sets the design of the User-Interface to the standard design (depending on os).

Method Summary

void	actionPerformed(java.awt.event.ActionEvent ae) Listens to user-actions and performs the chosen operation (which is identified by a string).
void	focusGained(java.awt.event.FocusEvent e) Empty function.
void	focusLost(java.awt.event.FocusEvent e) Empty function.
void	histogramChanged(float[] histogram) Called when the opened File changes and redraws the LineDrawPanel so that it shows the correct Histogram.
void	keyPressed(java.awt.event.KeyEvent ke) Called when the user hits the down/up arrow.
void	keyReleased(java.awt.event.KeyEvent arg0) Empty function.
void	keyTyped(java.awt.event.KeyEvent arg0) Empty function.
void	mouseDragged(java.awt.event.MouseEvent me) Called when the mouse is dragged and over the Panel for the Open-GL-drawings.
void	mouseMoved(java.awt.event.MouseEvent me) Empty function.
void	mouseWheelMoved(java.awt.event.MouseWheelEvent mwe) Called when the mouse-wheel is moved and over the Panel for the Open-GL-drawings.
void	readTFFromFile(java.lang.String fileName) Reads the content of a transfer-function file and redraws the GradientColorPanel and the LineDrawPanel so that they show the content of the file.
static void	setStepSizeSlider(float value) Sets the slider for the step-size to the corresponding value
void	stateChanged(javax.swing.event.ChangeEvent ce) Called when the value of the slice-sider or step-size-slider is changed by the user.

Methods inherited from class javax.swing.JFrame

getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isDefaultLookAndFeelDecorated, remove, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setIconImage, setJMenuBar, setLayeredPane, setLayout, update

Methods inherited from class java.awt.Frame

addNotify, getCursorType, getExtendedState, getFrames, getIconImage, getMaximizedBounds, getMenuBar, getState, getTitle, isResizable, isUndecorated, remove, removeNotify, setCursor, setExtendedState, setMaximizedBounds, setMenuBar, setResizable, setState, setTitle, setUndecorated

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, hide, isActive, isAlwaysOnTop, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isShowing, pack, postEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setAlwaysOnTop, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationByPlatform, setLocationRelativeTo, show, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusBackward, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, dispatchEvent, enable, enable, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.awt.MenuContainer

getFont, postEvent

Constructor Detail

GuiMain

public GuiMain(VisCanvas vc)

Creates the MainForm and sets the design of the User-Interface to the standard design (depending on os). Also adds ActionListeners to listen to user-actions taken on the MainForm

Parameters:

vc - The Panel in which Open-GL drawings are shown.

Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent ae)

Listens to user-actions and performs the chosen operation (which is identified by a string).

Specified by:

actionPerformed in interface java.awt.event.ActionListener

readTFFromFile

public void readTFFromFile(java.lang.String fileName)

Reads the content of a transfer-function file and redraws the GradientColorPanel and the LineDrawPanel so that they show the content of the file.

Parameters:

fileName - The file-name of the Transfer-Function.

setStepSizeSlider

public static void setStepSizeSlider(float value)

Sets the slider for the step-size to the corresponding value

Parameters:

value - step-size-value in Float form.

histogramChanged

public void histogramChanged(float[] histogram)

Called when the opened File changes and redraws the LineDrawPanel so that it shows the correct Histogram.

Parameters:

histogram - the histogram of the loaded File.

stateChanged

public void stateChanged(javax.swing.event.ChangeEvent ce)

Called when the value of the slice-sider or step-size-slider is changed by the user.

Specified by:

stateChanged in interface javax.swing.event.ChangeListener

mouseDragged

public void mouseDragged(java.awt.event.MouseEvent me)

Called when the mouse is dragged and over the Panel for the Open-GL-drawings. If Control is pressed the shown data-set is rotated. If Shift is pressed the shown data-set is translated.

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

mouseMoved

public void mouseMoved(java.awt.event.MouseEvent me)

Empty function. Just added for inheritance.

Specified by:

mouseMoved in interface java.awt.event.MouseMotionListener

mouseWheelMoved

public void mouseWheelMoved(java.awt.event.MouseWheelEvent mwe)

Called when the mouse-wheel is moved and over the Panel for the Open-GL-drawings. Zooms into the shown data-set.

Specified by:

mouseWheelMoved in interface java.awt.event.MouseWheelListener

keyPressed

public void keyPressed(java.awt.event.KeyEvent ke)

Called when the user hits the down/up arrow. Zooms in/out the shown data-set.

Specified by:

keyPressed in interface java.awt.event.KeyListener

focusLost

public void focusLost(java.awt.event.FocusEvent e)

Empty function. Just added for inheritance.

Specified by:

focusLost in interface java.awt.event.FocusListener

focusGained

public void focusGained(java.awt.event.FocusEvent e)

Empty function. Just added for inheritance.

Specified by:

focusGained in interface java.awt.event.FocusListener

keyReleased

public void keyReleased(java.awt.event.KeyEvent arg0)

Empty function. Just added for inheritance.

Specified by:

keyReleased in interface java.awt.event.KeyListener

keyTyped

public void keyTyped(java.awt.event.KeyEvent arg0)

Empty function. Just added for inheritance.

Specified by:

keyTyped in interface java.awt.event.KeyListener