edu.mit.blocks.codeblockutil

Class CSlider

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

edu.mit.blocks.codeblockutil.CSlider

All Implemented Interfaces:

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 CSlider
extends javax.swing.JPanel
implements java.awt.event.MouseListener, java.awt.event.MouseMotionListener

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.BaselineResizeBehavior

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	VALUE_CHANGED Property name of the event thrown by this widget

Fields inherited from class javax.swing.JComponent

TOOL_TIP_TEXT_KEY, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

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

Constructors

Constructor and Description
CSlider()
CSlider(int left, int right, int value)
CSlider(int left, int right, int value, boolean setTicks, int numTicks)
CSlider(int left, int right, int value, boolean setTicks, int numTicks, boolean startMark, java.lang.String startMarkLabel)
CSlider(int left, int right, int value, float thickness, java.awt.Color leadingTrackColor, java.awt.Color trailingTrackColor, java.awt.Color thumbColor, boolean setTicks, int numTicks, boolean startMark, java.lang.String startMarkLabel)

Method Summary

Modifier and Type	Method and Description
int	getLeft()
int	getRight()
int	getValue()
void	mouseClicked(java.awt.event.MouseEvent e)
void	mouseDragged(java.awt.event.MouseEvent e)
void	mouseEntered(java.awt.event.MouseEvent e)
void	mouseExited(java.awt.event.MouseEvent e)
void	mouseMoved(java.awt.event.MouseEvent e)
void	mousePressed(java.awt.event.MouseEvent e)
void	mouseReleased(java.awt.event.MouseEvent e)
void	paintComponent(java.awt.Graphics g) Paints the CSlider
void	reformBlueprint(edu.mit.blocks.codeblockutil.SliderBlueprint blueprint, int width, int height, int girth, int thumbX) Sets the values in the class SliderBlueprint
java.awt.Shape	reformLeadingTrack(edu.mit.blocks.codeblockutil.SliderBlueprint blueprint) creates the shape of the track on the left side of the thumb
java.awt.Shape	reformThumb(edu.mit.blocks.codeblockutil.SliderBlueprint blueprint, int diameter) creates the shape of the thumb
java.awt.Shape	reformTicks(edu.mit.blocks.codeblockutil.SliderBlueprint blueprint) creates the shape of the ticks
java.awt.Shape	reformTrailingTrack(edu.mit.blocks.codeblockutil.SliderBlueprint blueprint) creates the shape of the track on the right side of the thumb
void	setLeft(int left) sets the value representing the left side of slider
void	setRight(int right) sets the right side value
void	setValue(int val) sets value
void	stickTicks(int mouseReleaseXPos) creates the sticky position of the intervals/ticks in the slider

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

VALUE_CHANGED

public static java.lang.String VALUE_CHANGED

Property name of the event thrown by this widget

Constructor Detail

CSlider

public CSlider()

CSlider

public CSlider(int left,
               int right,
               int value)

Parameters:

left - - the value representing the left side of the slider

right - - the value representing the right side of the slider

value - - this.value

CSlider

public CSlider(int left,
               int right,
               int value,
               boolean setTicks,
               int numTicks)

Parameters:

left - - the value representing the left side of the slider

right - - the value representing the right side of the slider

value - - this.value

setTicks - - boolean representing whether there should be ticks

numTicks - - the value representing the number of ticks desired

CSlider

public CSlider(int left,
               int right,
               int value,
               boolean setTicks,
               int numTicks,
               boolean startMark,
               java.lang.String startMarkLabel)

Parameters:

left - - the value representing the left side of the slider

right - - the value representing the right side of the slider

value - - this.value

setTicks - - boolean representing whether there should be ticks

numTicks - - the value representing the number of ticks desired

startMark - - turn the mark for the start of the thumb on

startMarkLabel - - what the label for the start point is

CSlider

public CSlider(int left,
               int right,
               int value,
               float thickness,
               java.awt.Color leadingTrackColor,
               java.awt.Color trailingTrackColor,
               java.awt.Color thumbColor,
               boolean setTicks,
               int numTicks,
               boolean startMark,
               java.lang.String startMarkLabel)

Parameters:

left - - the value representing the left side of the slider

right - - the value representing the right side of the slider

value - - this.value

leadingTrackColor - - the color of the track from min to value

trailingTrackColor - - the color of the track from value to max

thumbColor - - the color of the thumb

Method Detail

getRight

public int getRight()

Returns:

this.right

getLeft

public int getLeft()

Returns:

this.left

getValue

public int getValue()

Returns:

this.value

setRight

public void setRight(int right)

sets the right side value

Parameters:

right -

setLeft

public void setLeft(int left)

sets the value representing the left side of slider

Parameters:

left -

setValue

public void setValue(int val)

sets value

Parameters:

val -

reformLeadingTrack

public java.awt.Shape reformLeadingTrack(edu.mit.blocks.codeblockutil.SliderBlueprint blueprint)

creates the shape of the track on the left side of the thumb

Parameters:

blueprint -

Returns:

general path shape of track on the left side of the thumb

reformTrailingTrack

public java.awt.Shape reformTrailingTrack(edu.mit.blocks.codeblockutil.SliderBlueprint blueprint)

creates the shape of the track on the right side of the thumb

Parameters:

blueprint -

Returns:

general path shape of the track on the right side of the thumb

reformThumb

public java.awt.Shape reformThumb(edu.mit.blocks.codeblockutil.SliderBlueprint blueprint,
                                  int diameter)

creates the shape of the thumb

Parameters:

blueprint -

diameter -

Returns:

ellipse of the thumb

reformTicks

public java.awt.Shape reformTicks(edu.mit.blocks.codeblockutil.SliderBlueprint blueprint)

creates the shape of the ticks

Parameters:

blueprint -

Returns:

general path of the ticks

reformBlueprint

public void reformBlueprint(edu.mit.blocks.codeblockutil.SliderBlueprint blueprint,
                            int width,
                            int height,
                            int girth,
                            int thumbX)

Sets the values in the class SliderBlueprint

Parameters:

blueprint -

width -

height -

girth -

thumbX - - distance from the upper left corner to the center of the thumb

paintComponent

public void paintComponent(java.awt.Graphics g)

Paints the CSlider

Overrides:

paintComponent in class javax.swing.JComponent

mousePressed

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

Specified by:

mousePressed in interface java.awt.event.MouseListener

mouseDragged

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

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

mouseReleased

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

Specified by:

mouseReleased in interface java.awt.event.MouseListener

mouseMoved

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

Specified by:

mouseMoved in interface java.awt.event.MouseMotionListener

mouseEntered

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

Specified by:

mouseEntered in interface java.awt.event.MouseListener

mouseExited

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

Specified by:

mouseExited in interface java.awt.event.MouseListener

mouseClicked

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

Specified by:

mouseClicked in interface java.awt.event.MouseListener

stickTicks

public void stickTicks(int mouseReleaseXPos)

creates the sticky position of the intervals/ticks in the slider

Parameters:

mouseReleaseXPos -