edu.mit.sketch.ui
Class TabletGUIBehavior

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Frame
                  edu.mit.sketch.ui.TabletGUI
                      edu.mit.sketch.ui.TabletDataProcessor
                          edu.mit.sketch.ui.TabletGUIBehavior

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.event.AdjustmentListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible

public class TabletGUIBehavior
extends TabletDataProcessor
implements java.awt.event.ActionListener

Acronyms: sdr -> StrokeDataReader, data -> StrokeData This class handles the updates to various frames.

See Also:

Serialized Form

Field Summary

static double	a_scale
java.awt.Graphics	a_window_graphics
static double	accumulated_length_scale
static float	brush_thickness
java.awt.image.BufferedImage	buffer
java.awt.Graphics	buffer_graphics
boolean	buffer_ready
static double	d_theta_scale
java.awt.Graphics	d_window_graphics
java.awt.Graphics	dd_dt_window_graphics
boolean	display_lsq_vectors
java.awt.TextField	filename_field
java.awt.Graphics	fits_window_graphics
boolean	show_parsed_objects
static double	t_scale
static double	theta_scale
static double	v_scale
java.awt.Graphics	v_window_graphics

Fields inherited from class edu.mit.sketch.ui.TabletDataProcessor

circle_vs_general_path_bias, circle_vs_speed_bias, classifier, combine_treshold, control_module, data, dd_dt_average_scale, debug, debug2, deriving_scale_space, direction_fit, direction_window_width, final_fit, fit_method, gesture_gui, in_recognition_mode, line, LSQE_treshold, object_manager, platform_is_windows9x, polar_points, sdr, sequence_delay, speed_average_scale, speed_fit, test_line_scale, turn_angle_treshold, window_width

Fields inherited from class edu.mit.sketch.ui.TabletGUI

a_menu, a_window, bar_statistics_module, controls_menu, d_menu, d_window, data_menu, data_window, dd_dt_menu, dd_dt_scale_space_menu, dd_dt_scale_space_viewer, dd_dt_window, ddsw_statistics_module, debug_graphics, derive_properties_menu, derive_snapshots_menu, direction_menu, display_menu, dsw_statistics_module, edit, file, fits_menu, fits_window, gesture_gui_menu, graph_color, info_bar, joint_display, joint_display_menu, menubar, open_menu, options, pen_menu, processing, quit_menu, save_as_menu, save_features_menu, save_menu, sliding_window_statistics_module, statistics_menu, status_bar, undo_menu, v_menu, v_scale_space_menu, v_scale_space_viewer, v_window, vectors_menu, windows, x_list, y_list

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 java.awt.image.ImageObserver

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

Constructor Summary

TabletGUIBehavior(int max_data_points, java.lang.String cursor_image_name, boolean platform_is_windows9x)
The constructor.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e) Handle action events
void	constructToolbar() Construct the toolbar
void	convolveChangeInDirection() Do convolution.
void	convolveDirection() Do convolution.
void	displayFitByIndices(int[] indices) displayFitByIndices
void	displayFitByIndices(int[] indices, java.awt.Color edge_color, java.awt.Color vertex_color) displayFitByIndices
void	displayFitByPositions(double[] x, double[] y, int[] indices) displayFitByPositions
void	displayFitByReversedIndices(int[] indices) displayFitByIndices
void	displayVertices(Vertex[] vertices) Paint the vertices along with the path combining them
void	displayVerticesAsDots(Vertex[] vertices) Paint the vertices along without the path combining them
void	initializeBuffer() Overloaded for double buffering.
void	mouseClicked(java.awt.event.MouseEvent e) Handle mouse events
void	mouseDragged(java.awt.event.MouseEvent e) Handle mouse motion events
void	mouseEntered(java.awt.event.MouseEvent e) Handle mouse events
void	mouseExited(java.awt.event.MouseEvent e) Handle mouse events
void	mouseMoved(java.awt.event.MouseEvent e) Handle mouse motion events
void	mousePressed(java.awt.event.MouseEvent e) Handle mouse events
void	mouseReleased(java.awt.event.MouseEvent e) Handle mouse events
void	paint_d(StrokeData data, java.awt.Color color) Update the direction graph.
void	paint_dd_dt(StrokeData data, java.awt.Color color) Update change in direction
void	paint(java.awt.Graphics g) Overloaded for double buffering.
void	paintAcceleration(StrokeData data, java.awt.Color color) Update the acceleration graph.
void	paintFvsG(double[] f, double[] g, java.awt.Color color, java.awt.Component component, java.awt.geom.AffineTransform transform) Paint f vs g in the frame using the input color and affine transform.
void	paintFvsG(long[] f, double[] g, java.awt.Color color, java.awt.Component component, java.awt.geom.AffineTransform transform) Paint f vs g in the frame using the input color and affine transform.
void	paintVelocity(StrokeData data, java.awt.Color color) Update the velocity graph.
void	setFitMehod(LinearFit.Method method) Change the fit method, rederive the direction and related entities.
void	toggle() toggle the state related with showing the parsed objects.
void	update_fits() Update the info about the various fits (LSQE etc.)
void	update(java.awt.Graphics g) Update various graphs and statistics.
void	zoomX(double k) Zoom in all window's X axis by k
void	zoomY(double k) Zoom in all window's y axis by k

Methods inherited from class edu.mit.sketch.ui.TabletDataProcessor

addEventListeners, addPoint, classifyData, combineEndPoints, getDrawComponent, getTimeStamp, processStrokes, reset, setDebugging, setRecognitionMode, simplifyPolygon

Methods inherited from class edu.mit.sketch.ui.TabletGUI

adjustmentValueChanged, clearComponent, clearScreen, constructGUI, initializeGraphicsObjects, setInfoMessage, setStatusMessage

Methods inherited from class java.awt.Frame

addNotify, getAccessibleContext, getCursorType, getExtendedState, getFrames, getIconImage, getMaximizedBounds, getMenuBar, getState, getTitle, isResizable, isUndecorated, remove, removeNotify, setCursor, setExtendedState, setIconImage, 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, paintComponents, preferredSize, print, printComponents, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, setLayout, 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

Field Detail

a_scale

public static double a_scale

v_scale

public static double v_scale

t_scale

public static double t_scale

theta_scale

public static double theta_scale

d_theta_scale

public static double d_theta_scale

accumulated_length_scale

public static double accumulated_length_scale

brush_thickness

public static float brush_thickness

display_lsq_vectors

public boolean display_lsq_vectors

show_parsed_objects

public boolean show_parsed_objects

buffer_ready

public boolean buffer_ready

buffer

public java.awt.image.BufferedImage buffer

buffer_graphics

public java.awt.Graphics buffer_graphics

v_window_graphics

public java.awt.Graphics v_window_graphics

a_window_graphics

public java.awt.Graphics a_window_graphics

d_window_graphics

public java.awt.Graphics d_window_graphics

fits_window_graphics

public java.awt.Graphics fits_window_graphics

dd_dt_window_graphics

public java.awt.Graphics dd_dt_window_graphics

filename_field

public java.awt.TextField filename_field

Constructor Detail

TabletGUIBehavior

public TabletGUIBehavior(int max_data_points,
                         java.lang.String cursor_image_name,
                         boolean platform_is_windows9x)

The constructor.

Method Detail

initializeBuffer

public void initializeBuffer()

Overloaded for double buffering.

constructToolbar

public void constructToolbar()

Construct the toolbar

paint

public void paint(java.awt.Graphics g)

Overloaded for double buffering.

Overrides:

paint in class java.awt.Container

actionPerformed

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

Handle action events

Specified by:

actionPerformed in interface java.awt.event.ActionListener

toggle

public void toggle()

toggle the state related with showing the parsed objects.

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

Handle mouse events

Specified by:

mouseReleased in interface java.awt.event.MouseListener

Overrides:

mouseReleased in class TabletDataProcessor

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent e)

Handle mouse events

Specified by:

mouseClicked in interface java.awt.event.MouseListener

Overrides:

mouseClicked in class TabletDataProcessor

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent e)

Handle mouse events

Specified by:

mouseEntered in interface java.awt.event.MouseListener

Overrides:

mouseEntered in class TabletDataProcessor

mouseExited

public void mouseExited(java.awt.event.MouseEvent e)

Handle mouse events

Specified by:

mouseExited in interface java.awt.event.MouseListener

Overrides:

mouseExited in class TabletDataProcessor

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)

Handle mouse events

Specified by:

mousePressed in interface java.awt.event.MouseListener

Overrides:

mousePressed in class TabletDataProcessor

mouseDragged

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

Handle mouse motion events

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

Overrides:

mouseDragged in class TabletDataProcessor

mouseMoved

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

Handle mouse motion events

Specified by:

mouseMoved in interface java.awt.event.MouseMotionListener

Overrides:

mouseMoved in class TabletDataProcessor

displayVertices

public void displayVertices(Vertex[] vertices)

Paint the vertices along with the path combining them

displayVerticesAsDots

public void displayVerticesAsDots(Vertex[] vertices)

Paint the vertices along without the path combining them

displayFitByReversedIndices

public void displayFitByReversedIndices(int[] indices)

displayFitByIndices

displayFitByPositions

public void displayFitByPositions(double[] x,
                                  double[] y,
                                  int[] indices)

displayFitByPositions

displayFitByIndices

public void displayFitByIndices(int[] indices)

displayFitByIndices

displayFitByIndices

public void displayFitByIndices(int[] indices,
                                java.awt.Color edge_color,
                                java.awt.Color vertex_color)

displayFitByIndices

update

public void update(java.awt.Graphics g)

Update various graphs and statistics.

Overrides:

update in class java.awt.Container

paintVelocity

public void paintVelocity(StrokeData data,
                          java.awt.Color color)

Update the velocity graph.

paintAcceleration

public void paintAcceleration(StrokeData data,
                              java.awt.Color color)

Update the acceleration graph.

paint_d

public void paint_d(StrokeData data,
                    java.awt.Color color)

Update the direction graph.

paint_dd_dt

public void paint_dd_dt(StrokeData data,
                        java.awt.Color color)

Update change in direction

paintFvsG

public void paintFvsG(double[] f,
                      double[] g,
                      java.awt.Color color,
                      java.awt.Component component,
                      java.awt.geom.AffineTransform transform)

Paint f vs g in the frame using the input color and affine transform. f is on the horizontal axis.

paintFvsG

public void paintFvsG(long[] f,
                      double[] g,
                      java.awt.Color color,
                      java.awt.Component component,
                      java.awt.geom.AffineTransform transform)

Paint f vs g in the frame using the input color and affine transform. f is on the horizontal axis.

update_fits

public void update_fits()

Update the info about the various fits (LSQE etc.)

setFitMehod

public void setFitMehod(LinearFit.Method method)

Change the fit method, rederive the direction and related entities. Also update the graphs.

convolveDirection

public void convolveDirection()

Do convolution.

convolveChangeInDirection

public void convolveChangeInDirection()

Do convolution.

zoomY

public void zoomY(double k)

Zoom in all window's y axis by k

zoomX

public void zoomX(double k)

Zoom in all window's X axis by k