Class canvas_size

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Dialog
                  javax.swing.JDialog
                      canvas_size

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.RootPaneContainer, javax.swing.WindowConstants

public class canvas_size
extends javax.swing.JDialog

This class set the width and height in pixels, cm, and inch for the canvas. This function also converts the units from one form to another. There are two states which are disable and enable. The OS is windows. No there are no implementation variances. There are no security constraints. no external secification.

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JDialog.AccessibleJDialog

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

java.awt.Dialog.AccessibleAWTDialog

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

java.awt.Window.AccessibleAWTWindow

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

java.awt.Container.AccessibleAWTContainer

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

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

private javax.swing.JRadioButton	blackwhite This is a JRadioButton variable.
private javax.swing.JPanel	buttonsText This is a JPanel variable, holds textboxes.
private javax.swing.JButton	cancel This is a JButton variable cancel.
int	CHOICE int value to indicate inches.
private javax.swing.JRadioButton	cm This is a JRadioButton variable cm.
double	cmHeight Assigns the height in cms.
double	cmWidth Assigns the width in cms.
private javax.swing.JPanel	color This is a JLabel variable.
private javax.swing.ButtonGroup	colors This is a ButtonGroup variable.
private javax.swing.JRadioButton	colorScale This is a JRadioButton variable.
java.lang.String	h String of numbers for height.
private javax.swing.JLabel	Height This is a JLabel variable to signify height textbox name.
private javax.swing.JTextField	heightText This is a JTextField variable height.
java.awt.image.BufferedImage	im is a bufferedImage variable.
static int	INCH takes in an INT from the screen resolution.
private javax.swing.JRadioButton	inches This is a JRadioButton variable inches.
double	inchHeight Assigns the height in inches.
double	inchWidth Assigns the width in inches.
int	lastSelected the last CHOICE value that was used.
private javax.swing.JButton	ok This is a JButton variable ok.
private javax.swing.JPanel	okCancel This is a JRadioButton variable holds ok and cancel jbuttons.
main_canvas	p main_canvas.
double	pixelHeight Assigns the height in pixels.
private javax.swing.JRadioButton	pixels This is a JRadioButton variable pixels.
double	pixelWidth Assigns the width in pixels.
private javax.swing.JPanel	units This is a JPanel variable holds units radio buttons.
private javax.swing.ButtonGroup	unitsButtons This is a ButtonGroup variable holds units radio buttons.
java.lang.String	w String of numbers for width.
private javax.swing.JLabel	Width This is a JLabel variable to signify width textbox name.
private javax.swing.JPanel	widthHeight This is a JPanel variable holds the textboxes for width and height.
private javax.swing.JTextField	widthText This is a JTextField variable width.

Fields inherited from class javax.swing.JDialog

accessibleContext, rootPane, rootPaneCheckingEnabled

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, EXIT_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

canvas_size(javax.swing.JFrame parent, boolean modal)
constructor, shows dialog box for user input of canvas size in units of their choice Paremeter can be either true or false.

Method Summary

void	cancelActionPerformed(java.awt.event.ActionEvent evt) cancels and closes the dialog box, without changing the size There is no state of transition The argument is an ActionEvent variable.
void	closeDialog(java.awt.event.WindowEvent evt) closes the dialog box without changing the size There is no state of transition The argument is an ActionEvent variable.
void	cmActionPerformed(java.awt.event.ActionEvent evt) converts the values in th textboxes to cm units There is no state of transition The argument is an ActionEvent variable.
void	inchesActionPerformed(java.awt.event.ActionEvent evt) converts the values in the textboxes into inches units There is no state of transition The argument is an ActionEvent variable.
void	initComponents() This method is called from within the constructor to initialize the form.
static void	main(java.lang.String[] args) This is the method which creates a new cnavas_size, never called Set the args variable with strings.
void	okActionPerformed(java.awt.event.ActionEvent evt) This method performs the action by the user, and resizes cnavas There is no state of transition The argument is an ActionEvent variable.
void	pixelsActionPerformed(java.awt.event.ActionEvent evt) shows values in the textfields in pixel units There is no state of transition The argument is an ActionEvent variable.

Methods inherited from class javax.swing.JDialog

addImpl, createRootPane, dialogInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, update

Methods inherited from class java.awt.Dialog

addNotify, getTitle, hide, isModal, isResizable, isUndecorated, setModal, setResizable, setTitle, setUndecorated, show

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, finalize, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, isActive, isAlwaysOnTop, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isShowing, pack, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setAlwaysOnTop, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationByPlatform, setLocationRelativeTo, 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, processContainerEvent, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, 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, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, 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

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

Field Detail

CHOICE

public int CHOICE

int value to indicate inches. cm or pixels.

INCH

public static final int INCH

takes in an INT from the screen resolution.

im

public java.awt.image.BufferedImage im

is a bufferedImage variable.

lastSelected

public int lastSelected

the last CHOICE value that was used.

w

public java.lang.String w

String of numbers for width.

h

public java.lang.String h

String of numbers for height.

pixelWidth

public double pixelWidth

Assigns the width in pixels.

pixelHeight

public double pixelHeight

Assigns the height in pixels.

inchWidth

public double inchWidth

Assigns the width in inches.

inchHeight

public double inchHeight

Assigns the height in inches.

cmWidth

public double cmWidth

Assigns the width in cms.

cmHeight

public double cmHeight

Assigns the height in cms.

p

public main_canvas p

main_canvas.

unitsButtons

private javax.swing.ButtonGroup unitsButtons

This is a ButtonGroup variable holds units radio buttons.

colors

private javax.swing.ButtonGroup colors

This is a ButtonGroup variable.

okCancel

private javax.swing.JPanel okCancel

This is a JRadioButton variable holds ok and cancel jbuttons.

ok

private javax.swing.JButton ok

This is a JButton variable ok.

cancel

private javax.swing.JButton cancel

This is a JButton variable cancel.

buttonsText

private javax.swing.JPanel buttonsText

This is a JPanel variable, holds textboxes.

units

private javax.swing.JPanel units

This is a JPanel variable holds units radio buttons.

inches

private javax.swing.JRadioButton inches

This is a JRadioButton variable inches.

cm

private javax.swing.JRadioButton cm

This is a JRadioButton variable cm.

pixels

private javax.swing.JRadioButton pixels

This is a JRadioButton variable pixels.

widthHeight

private javax.swing.JPanel widthHeight

This is a JPanel variable holds the textboxes for width and height.

widthText

private javax.swing.JTextField widthText

This is a JTextField variable width.

heightText

private javax.swing.JTextField heightText

This is a JTextField variable height.

Height

private javax.swing.JLabel Height

This is a JLabel variable to signify height textbox name.

Width

private javax.swing.JLabel Width

This is a JLabel variable to signify width textbox name.

color

private javax.swing.JPanel color

This is a JLabel variable.

colorScale

private javax.swing.JRadioButton colorScale

This is a JRadioButton variable.

blackwhite

private javax.swing.JRadioButton blackwhite

This is a JRadioButton variable.

Constructor Detail

canvas_size

public canvas_size(javax.swing.JFrame parent,
                   boolean modal)

constructor, shows dialog box for user input of canvas size in units of their choice Paremeter can be either true or false. Set modal to true. NO return values. No NULL values. OS is windows. No implementation variances exception of boolean value is given anything other than boolean values

Parameters:

modal - is a boolean

parent - is a java.awt.Frame variable

Method Detail

initComponents

public void initComponents()

This method is called from within the constructor to initialize the form. There is no state of transition There are no arguments No NULL values. No return values. Basically initializing. OS is windows. No implementation variances. No exceptions. NO security constraints.

okActionPerformed

public void okActionPerformed(java.awt.event.ActionEvent evt)

This method performs the action by the user, and resizes cnavas There is no state of transition The argument is an ActionEvent variable. No NULL values. No return values. Basically initializing. OS is windows. No implementation variances. No exceptions. NO security constraints.

Parameters:

evt - ActionEvent

pixelsActionPerformed

public void pixelsActionPerformed(java.awt.event.ActionEvent evt)

shows values in the textfields in pixel units There is no state of transition The argument is an ActionEvent variable. No NULL values. No return values. Basically initializing. OS is windows. No implementation variances. No exceptions. NO security constraints.

Parameters:

evt - ActionEvent

cmActionPerformed

public void cmActionPerformed(java.awt.event.ActionEvent evt)

converts the values in th textboxes to cm units There is no state of transition The argument is an ActionEvent variable. No NULL values. No return values. Basically initializing. OS is windows. No implementation variances. No exceptions. NO security constraints.

Parameters:

evt - ActionEvent

inchesActionPerformed

public void inchesActionPerformed(java.awt.event.ActionEvent evt)

converts the values in the textboxes into inches units There is no state of transition The argument is an ActionEvent variable. No NULL values. No return values. Basically initializing. OS is windows. No implementation variances. No exceptions. NO security constraints.

Parameters:

evt - ActionEvent

cancelActionPerformed

public void cancelActionPerformed(java.awt.event.ActionEvent evt)

cancels and closes the dialog box, without changing the size There is no state of transition The argument is an ActionEvent variable. No NULL values. No return values. Basically initializing. OS is windows. No implementation variances. No exceptions. NO security constraints.

Parameters:

evt - ActionEvent

closeDialog

public void closeDialog(java.awt.event.WindowEvent evt)

closes the dialog box without changing the size There is no state of transition The argument is an ActionEvent variable. No NULL values. No return values. Basically initializing. OS is windows. No implementation variances. No exceptions. NO security constraints.

Parameters:

evt - WindowEvent

main

public static void main(java.lang.String[] args)

This is the method which creates a new cnavas_size, never called Set the args variable with strings. Variable can be set to NULL. No return value. No algorithm defined. OS is windows. No implementation variances exception would be thrown if there is a number assign to the parameter. No security constraint

Parameters:

args - the command line arguments