Package net.sourceforge.uiq3.hp45

Class Calculator_Canvas

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

net.sourceforge.uiq3.calculator.Canvas

net.sourceforge.uiq3.hp45.Calculator_Canvas

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible, net.sourceforge.uiq3.IPropertyNotifier, net.sourceforge.uiq3.ui.ICalculatorCanvas

public final class Calculator_Canvas
extends net.sourceforge.uiq3.calculator.Canvas

Author:

martin

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class net.sourceforge.uiq3.calculator.Canvas

net.sourceforge.uiq3.calculator.Canvas.Companion

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

JPanel.AccessibleJPanel

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

JComponent.AccessibleJComponent

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

Container.AccessibleAWTContainer

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

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field	Description
(package private) JPanel	Bottom_Button_Panel
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_0
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_1
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_1x
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_2
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_3
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_4
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_5
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_6
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_7
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_8
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_9
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_CHS
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_CLx
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_cos
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_Div
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_Dot
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_EEX
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_ENTER
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_ex
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_FIX
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_GOLD
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_ln
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_Minus
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_Mult
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_percent
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_Plus
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_RCL
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_Rdown
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_sin
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_STO
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_tan
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_toP
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_x2
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_xy
(package private) net.sourceforge.uiq3.hp45.Calculator_Button_2	Button_Σplus
(package private) JLabel	Display_Label
(package private) JPanel	Display_Panel
private @Nullable net.sourceforge.uiq3.hp45.Desktop_Calculator	Engine	Calculator to be displayed
private static Logger	logger	class logger instance
private static double	Maximum_Size_Scale
private net.sourceforge.uiq3.ui.IFrame	owner
private static double	SCALE_HEIGHT
private static double	SCALE_WIDTH
private static long	serialVersionUID
private static @NotNull String	TAG	class logger tag.
(package private) JPanel	Top_Button_Panel

Fields inherited from class net.sourceforge.uiq3.calculator.Canvas

Companion, Extra_Height, Extra_Width, Font, keyboard, Keys_Count

Fields inherited from class javax.swing.JComponent

listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

accessibleContext, 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	Description
Calculator_Canvas()	Creates new form Calculator_Canvas
Calculator_Canvas(net.sourceforge.uiq3.ui.IFrame owner)	Creates new form Calculator_Canvas

Method Summary

Modifier and Type	Method	Description
private void	calculateMinimumSize()
void	displayException(@NotNull Throwable Exception)	display additional information on the error. this is device and setup dependent.
private Color	getBackgroundDarkColor()
private Color	getDisplayBackgroundColor()
short @NotNull []	getDisplayText(int Row)	Get text currently displayed (as one java string).
private Color	getDisplayTextColor()
boolean @NotNull []	getIndicators()
@NotNull String	getJavaText()	Get text currently displayed (as one java string).
@NotNull String	getJavaText(int Row)	Get text currently displayed (as one java string).
private static Font	getMonoFont()
private void	initComponents()
private void	initPost()
private void	initPre()
private void	propertyChange(PropertyChangeEvent evt)
void	setCalculator(net.sourceforge.uiq3.hp45.Desktop_Calculator Engine)	Set the calculator engine used - needed for status related display.
void	setDisplayText(int Row, short @NotNull [] Text)	Set text to be displayed (calculator alpha codes).
void	setIndicators(boolean @NotNull [] Indicators)	Set the indicators (Shift, Alpha, Deg, Grad, Gra, etc. pp.)
void	setJavaText(@NotNull String Text)	Set text to be displayed.
void	setOnOff(boolean on)	set the calculators on of status.
@NotNull String	toString()

Methods inherited from class net.sourceforge.uiq3.calculator.Canvas

addPropertyChangeListener, addPropertyChangeListener, bindCPUThread, buttonReleased, buttonReleased, getKey, getKeyboard, getPressedKey, getReadKey, getUtf16_Text, isReadKeyAvailable, keyReleased, removePropertyChangeListener, removePropertyChangeListener, setKeyboard, setPressedKey, setReadKey, setUtf16_Text, toggleHelp

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, 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, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, 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, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, 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, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, 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, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, 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, 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, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

Maximum_Size_Scale

private static final double Maximum_Size_Scale

See Also:

Constant Field Values

SCALE_HEIGHT

private static final double SCALE_HEIGHT

See Also:

Constant Field Values

SCALE_WIDTH

private static final double SCALE_WIDTH

See Also:

Constant Field Values

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

logger

@NotNull
private static final Logger logger

class logger instance

TAG

@NotNull
private static final @NotNull String TAG

class logger tag.

owner

@Nullable
private final net.sourceforge.uiq3.ui.IFrame owner

Engine

@Nullable
private @Nullable net.sourceforge.uiq3.hp45.Desktop_Calculator Engine

Calculator to be displayed

Bottom_Button_Panel

JPanel Bottom_Button_Panel

Button_0

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_0

Button_1

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_1

Button_1x

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_1x

Button_2

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_2

Button_3

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_3

Button_4

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_4

Button_5

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_5

Button_6

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_6

Button_7

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_7

Button_8

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_8

Button_9

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_9

Button_CHS

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_CHS

Button_CLx

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_CLx

Button_Div

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_Div

Button_Dot

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_Dot

Button_EEX

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_EEX

Button_ENTER

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_ENTER

Button_FIX

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_FIX

Button_GOLD

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_GOLD

Button_Minus

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_Minus

Button_Mult

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_Mult

Button_Plus

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_Plus

Button_RCL

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_RCL

Button_Rdown

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_Rdown

Button_STO

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_STO

Button_cos

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_cos

Button_ex

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_ex

Button_ln

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_ln

Button_percent

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_percent

Button_sin

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_sin

Button_tan

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_tan

Button_toP

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_toP

Button_x2

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_x2

Button_xy

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_xy

Button_Σplus

net.sourceforge.uiq3.hp45.Calculator_Button_2 Button_Σplus

Display_Label

JLabel Display_Label

Display_Panel

JPanel Display_Panel

Top_Button_Panel

JPanel Top_Button_Panel

Constructor Detail

Calculator_Canvas

public Calculator_Canvas()

Creates new form Calculator_Canvas

Calculator_Canvas

public Calculator_Canvas(@Nullable
                         net.sourceforge.uiq3.ui.IFrame owner)

Creates new form Calculator_Canvas

Method Detail

getMonoFont

private static Font getMonoFont()

getDisplayBackgroundColor

private Color getDisplayBackgroundColor()

getDisplayTextColor

private Color getDisplayTextColor()

getBackgroundDarkColor

private Color getBackgroundDarkColor()

initPre

private void initPre()

initPost

private void initPost()

calculateMinimumSize

private void calculateMinimumSize()

propertyChange

private void propertyChange(PropertyChangeEvent evt)

setCalculator

public void setCalculator(net.sourceforge.uiq3.hp45.Desktop_Calculator Engine)

Set the calculator engine used - needed for status related display.

Parameters:

Engine - calculator engine

displayException

public void displayException(@NotNull
                             @NotNull Throwable Exception)

display additional information on the error. this is device and setup dependent.

Parameters:

Exception - Exception to display

setIndicators

public void setIndicators(boolean @NotNull [] Indicators)

Set the indicators (Shift, Alpha, Deg, Grad, Gra, etc. pp.)

Parameters:

Indicators - indicators to be shown

getIndicators

@TestOnly
public boolean @NotNull [] getIndicators()

setDisplayText

public void setDisplayText(int Row,
                           short @NotNull [] Text)

Set text to be displayed (calculator alpha codes). Null implementation for calculators without alpha display.

Parameters:

Row - Display row to set

Text - Text to display

setJavaText

public void setJavaText(@NotNull
                        @NotNull String Text)

Set text to be displayed.

Specified by:

setJavaText in interface net.sourceforge.uiq3.ui.ICalculatorCanvas

Overrides:

setJavaText in class net.sourceforge.uiq3.calculator.Canvas

Parameters:

Text - to be displayed

getDisplayText

@TestOnly
public short @NotNull [] getDisplayText(int Row)

Get text currently displayed (as one java string).

Parameters:

Row - Display row to set

Returns:

text currently displayed

getJavaText

@NotNull
@TestOnly
public @NotNull String getJavaText(int Row)

Get text currently displayed (as one java string).

getJavaText

@NotNull
@TestOnly
public @NotNull String getJavaText()

Get text currently displayed (as one java string).

Specified by:

getJavaText in interface net.sourceforge.uiq3.ui.ICalculatorCanvas

Overrides:

getJavaText in class net.sourceforge.uiq3.calculator.Canvas

setOnOff

public void setOnOff(boolean on)

set the calculators on of status.

Parameters:

on - calculator is switched on

initComponents

private void initComponents()

toString

@TestOnly
@NotNull
public @NotNull String toString()

Overrides:

toString in class net.sourceforge.uiq3.calculator.Canvas