CanScan — Swing QR code generator with MECARD, MEET, and FREE modes. More...

Inheritance diagram for fr.softsf.canscan.CanScan:

Collaboration diagram for fr.softsf.canscan.CanScan:

Public Member Functions
	CanScan ()
	Constructs the CanScan GUI, setting up layout, panels, inputs, and QR preview.
void	dispose ()
	Releases QR-code resources and closes the window.

Static Public Member Functions
static void	main ()
	Application entry point.

Static Public Attributes
static final int	DEFAULT_SCROLLBAR_WIDTH = 15

Package Functions
void	browseLogo (ActionEvent e)
	Opens a file chooser to select a logo image and updates the logo text field.
File	chooseLogoFile ()
	Opens a file chooser for PNG, JPG, or JPEG logos.
Mode	getCurrentModeForTests ()
	Returns the current mode for testing.
String	getLogoFieldTextForTests ()
	Returns the logo field text for testing.
int	getMarginFieldIntForTests ()
	Returns the margin field int for testing.
void	setAdrFieldTextForTests ()
	Sets the address field text for testing.
void	setCurrentModeForTests (Mode mode)
	Sets the current mode for testing.
void	setEmailFieldTextForTests ()
	Sets the email field text for testing.
void	setLogoFieldTextForTests (String text)
	Sets the logo field text for testing.
void	setMarginSliderValueForTests (int value)
	Sets the margin slider value for testing.
void	setNameFieldTextForTests ()
	Sets the name field text for testing.
void	setOrgFieldTextForTests ()
	Sets the organization field text for testing.
void	setPhoneFieldTextForTests ()
	Sets the phone field text for testing.
void	setRatioSliderValueForTests (int value)
	Sets the ratio slider value for testing.
void	setSizeFieldTextForTests (String text)
	Sets the size field text for testing.
void	setUrlFieldTextForTests ()
	Sets the URL field text for testing.
void	switchModeForTests (Mode mode)
	Switches the mode for testing.
void	validateAndGetMarginForTests ()
	Validates and returns the current QR code margin from the margin slider for tests.
double	validateAndGetRatioForTests ()
	Validates and returns the current image-to-QR ratio from the ratio slider for testing.
int	validateAndGetSize ()
	Validates and returns the QR code size from the corresponding text field.

Private Member Functions
void	addNorthPanelCardPanels (JPanel northPanel, GridBagConstraints grid)
	Adds MECARD MEET FREE card panels to the north panel.
void	addNorthPanelCommonFields (JPanel northPanel, GridBagConstraints grid)
	Adds common input fields to the north panel.
void	addNorthPanelGenerateButton (JPanel northPanel, GridBagConstraints grid)
	Adds the generate button to the north panel.
void	addNorthPanelModeSelection (JPanel northPanel, GridBagConstraints grid)
	Adds mode selection controls (MECARD/MEET/FREE) to the north panel.
void	automaticQRCodeRenderingForFieldsAndControls ()
	Attaches automatic QR preview updates and input validation to all fields and controls.
int	calculateAvailableQrCodeLabelHeight ()
	Calculates the available height for QR code rendering.
JPanel	colorPanel ()
	Creates the color selection panel for QR code and background colors.
void	configureUpdateButton ()
	Configures the update button for version checking.
void	freeCard (JPanel freePanel, GridBagConstraints grid)
	Populates the FREE panel with a multiline text area.
void	generateQrCode (ActionEvent e)
	Generates a QR code from current input fields and visual settings, then saves it via `GenerateAndSaveService`.
WholeFields	getQrInput ()
	Collects current input and visual settings into a `WholeFields` for QR code generation.
void	initializeComponentNames ()
	Assigns stable component names for testing and native-image configuration.
JPanel	initializeMainPanel ()
	Builds the main panel with header, QR preview overlay, and bottom spacer.
JPanel	initializeNorthPanel ()
	Builds the north panel with mode selection, card panels, common fields, and generate button.
JScrollPane	initializeScrollPane (JPanel mainPanel)
	Wraps the main panel in a scrollable container.
void	initializeSliders ()
	Configures sliders for logo margin and ratio.
void	initializeWindow ()
	Finalizes layout and dimensions using dynamic system metrics.
void	initializeWindowIcon ()
	Sets the application window icon using an image resource.
void	mecard (JPanel mecardPanel, GridBagConstraints grid)
	Populates the MECARD panel with contact fields.
void	meetCard (JPanel meetPanel, GridBagConstraints grid)
	Populates the MEET panel with meet fields.
GridBagConstraints	northPanelGridBagConstraints ()
	Creates default GridBagConstraints for consistent layout configuration.
void	setLoaderSize ()
	Sets the loader size so it matches the QR code label height and remains centered.
boolean	shouldDisableGenerateButton ()
	Determines whether the "Generate" button should be disabled for the current mode.
void	switchMode (Mode mode)
	Switches between MECARD, MEET, and FREE modes, updating the panel and QR preview.
void	updateGenerateButtonState ()
	Enables or disables the "Generate" button based on required fields for the current mode.
int	validateAndGetMargin ()
	Validates and returns the current QR code margin from the margin slider.
String	validateAndGetMeetUID ()
	Validates and returns the current meet UID from the meet title field.
double	validateAndGetRatio ()
	Validates and returns the current image-to-QR ratio from the ratio slider.

Static Private Member Functions
static void	configureGraphicsPipeline ()
	Configures the Java2D pipeline and HiDPI settings based on the current operating system.
static JPanel	getNorthJPanel ()
	Creates the base north panel with layout, maximum width, and padding applied.

Private Attributes
final JTextField	adrField = new JTextField(IntConstants.TEXT_FIELDS_COLUMNS.getValue())
Color	bgColor = Color.WHITE
final JButton	bgColorButton = new JButton("#FFFFFF")
final JButton	browseButton
final CardLayout	cardLayout = new CardLayout()
final JPanel	cardPanel = new JPanel(cardLayout)
final transient ColorOperation	colorOperation = new ColorOperation()
Mode	currentMode = Mode.MECARD
final JTextField	emailField
final transient EncodedImage	encodedImage = new EncodedImage()
final JTextArea	freeField = new JTextArea("")
final JRadioButton	freeRadio
final JScrollPane	freeScrollPane = new JScrollPane(freeField)
final transient GenerateAndSaveService	generateAndSaveService
final JButton	generateButton
double	imageRatio = DoubleConstants.DEFAULT_IMAGE_RATIO.getValue()
final JProgressBar	loader = new JProgressBar()
final JTextField	logoField
int	margin = 3
final JSlider	marginSlider = new JSlider(0, MINIMUM_QR_CODE_SIZE, margin)
final JRadioButton	mecardRadio
final DatePicker	meetBeginDatePicker = new FlatLafDatePicker()
final TimePicker	meetBeginTimePicker = new FlatLafTimePicker()
final DatePicker	meetEndDatePicker = new FlatLafDatePicker()
final TimePicker	meetEndTimePicker = new FlatLafTimePicker()
final JTextField	meetLatField = new JTextField()
final JTextField	meetLongField = new JTextField()
final JTextField	meetNameField
final JRadioButton	meetRadio
final JTextField	meetTitleField
final JTextField	meetUIdField
final JTextField	nameField
final JPanel	northPanelWrapper = new JPanel(new FlowLayout(FlowLayout.CENTER, 0, 0))
final JTextField	orgField = new JTextField(IntConstants.TEXT_FIELDS_COLUMNS.getValue())
final JTextField	phoneField
final JLabel	qrCodeLabel = new JLabel("", SwingConstants.CENTER)
final transient DynamicPreviewWorker	qrCodePreview
final transient DynamicResizeWorker	qrCodeResize
Color	qrColor = Color.BLACK
final JButton	qrColorButton = new JButton("#000000")
final JSlider	ratioSlider
final JCheckBox	roundedModulesCheckBox = new JCheckBox()
final JTextField	sizeField
final JPanel	southSpacer = new JPanel()
final JButton	update
final JTextField	urlField = new JTextField(IntConstants.TEXT_FIELDS_COLUMNS.getValue())

Static Private Attributes
static final String	HTML_B_STRING_B_HTML = "<html><b>%s</b></html>"
static final java.util.logging.Logger	LOGGER
static final int	MAX_COORDINATE_LENGTH = 12
static final int	MINIMUM_QR_CODE_SIZE = 10
static final String	NORTH_PANEL = "northPanel"
static final int	QR_CODE_LABEL_DEFAULT_SIZE = 50
static final int	VERTICAL_SCROLL_UNIT_INCREMENT = 16
static final String	WARNING_ICON = "\uE002"

Detailed Description

CanScan — Swing QR code generator with MECARD, MEET, and FREE modes.

Constructor & Destructor Documentation

◆ CanScan()

fr.softsf.canscan.CanScan.CanScan ( )

Constructs the CanScan GUI, setting up layout, panels, inputs, and QR preview.

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Member Function Documentation

◆ addNorthPanelCardPanels()

void fr.softsf.canscan.CanScan.addNorthPanelCardPanels	(	JPanel	northPanel,
		GridBagConstraints	grid )

private

Adds MECARD MEET FREE card panels to the north panel.

Initializes both panels and registers them in the card layout.

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◆ addNorthPanelCommonFields()

void fr.softsf.canscan.CanScan.addNorthPanelCommonFields	(	JPanel	northPanel,
		GridBagConstraints	grid )

private

Adds common input fields to the north panel.

Includes logo path, margin, ratio, colors, size, and rounded modules options.

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◆ addNorthPanelGenerateButton()

void fr.softsf.canscan.CanScan.addNorthPanelGenerateButton	(	JPanel	northPanel,
		GridBagConstraints	grid )

private

Adds the generate button to the north panel.

Configures size, action listener, tooltip, and initial disabled state.

◆ addNorthPanelModeSelection()

void fr.softsf.canscan.CanScan.addNorthPanelModeSelection	(	JPanel	northPanel,
		GridBagConstraints	grid )

private

Adds mode selection controls (MECARD/MEET/FREE) to the north panel.

Configures radio buttons, update button, and mode switching listeners.

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◆ automaticQRCodeRenderingForFieldsAndControls()

void fr.softsf.canscan.CanScan.automaticQRCodeRenderingForFieldsAndControls ( )

private

Attaches automatic QR preview updates and input validation to all fields and controls.

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◆ browseLogo()

void fr.softsf.canscan.CanScan.browseLogo ( ActionEvent e )

package

Opens a file chooser to select a logo image and updates the logo text field.

Parameters

e	the ActionEvent that triggered the file chooser

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◆ calculateAvailableQrCodeLabelHeight()

int fr.softsf.canscan.CanScan.calculateAvailableQrCodeLabelHeight ( )

private

Calculates the available height for QR code rendering.

Uses viewport bounds or content pane height as a fallback to ensure accurate sizing regardless of window insets or layout gaps.

Returns: available height in pixels.

◆ chooseLogoFile()

File fr.softsf.canscan.CanScan.chooseLogoFile ( )

package

Opens a file chooser for PNG, JPG, or JPEG logos.

Returns: the selected file, or null if canceled

◆ colorPanel()

JPanel fr.softsf.canscan.CanScan.colorPanel ( )

private

Creates the color selection panel for QR code and background colors.

Initializes buttons, listeners, and updates preview on color changes.

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◆ configureGraphicsPipeline()

void fr.softsf.canscan.CanScan.configureGraphicsPipeline ( )

staticprivate

Configures the Java2D pipeline and HiDPI settings based on the current operating system.

This ensures sharp rendering and hardware acceleration in native image mode.

◆ configureUpdateButton()

void fr.softsf.canscan.CanScan.configureUpdateButton ( )

private

Configures the update button for version checking.

Sets tooltip, browser action, and background worker execution.

◆ dispose()

void fr.softsf.canscan.CanScan.dispose ( )

Releases QR-code resources and closes the window.

◆ freeCard()

void fr.softsf.canscan.CanScan.freeCard	(	JPanel	freePanel,
		GridBagConstraints	grid )

private

Populates the FREE panel with a multiline text area.

Parameters

freePanel	the panel to populate
grid	layout constraints

◆ generateQrCode()

void fr.softsf.canscan.CanScan.generateQrCode ( ActionEvent e )

private

Generates a QR code from current input fields and visual settings, then saves it via GenerateAndSaveService.

Parameters

e	the triggering `ActionEvent`

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◆ getCurrentModeForTests()

Mode fr.softsf.canscan.CanScan.getCurrentModeForTests ( )

package

Returns the current mode for testing.

◆ getLogoFieldTextForTests()

String fr.softsf.canscan.CanScan.getLogoFieldTextForTests ( )

package

Returns the logo field text for testing.

◆ getMarginFieldIntForTests()

int fr.softsf.canscan.CanScan.getMarginFieldIntForTests ( )

package

Returns the margin field int for testing.

◆ getNorthJPanel()

JPanel fr.softsf.canscan.CanScan.getNorthJPanel ( )

staticprivate

Creates the base north panel with layout, maximum width, and padding applied.

Returns: a preconfigured north JPanel

◆ getQrInput()

WholeFields fr.softsf.canscan.CanScan.getQrInput ( )

private

Collects current input and visual settings into a WholeFields for QR code generation.

Returns: a populated WholeFields instance

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◆ initializeComponentNames()

void fr.softsf.canscan.CanScan.initializeComponentNames ( )

private

Assigns stable component names for testing and native-image configuration.

◆ initializeMainPanel()

JPanel fr.softsf.canscan.CanScan.initializeMainPanel ( )

private

Builds the main panel with header, QR preview overlay, and bottom spacer.

Registers resize listeners and enables automatic QR updates.

Returns: the main JPanel

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◆ initializeNorthPanel()

JPanel fr.softsf.canscan.CanScan.initializeNorthPanel ( )

private

Builds the north panel with mode selection, card panels, common fields, and generate button.

Uses GridBagLayout with consistent spacing.

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◆ initializeScrollPane()

JScrollPane fr.softsf.canscan.CanScan.initializeScrollPane ( JPanel mainPanel )

private

Wraps the main panel in a scrollable container.

Removes borders and configures smooth vertical scrolling.

◆ initializeSliders()

void fr.softsf.canscan.CanScan.initializeSliders ( )

private

Configures sliders for logo margin and ratio.

Sets tick spacing, labels, and listeners to update tooltips dynamically.

◆ initializeWindow()

void fr.softsf.canscan.CanScan.initializeWindow ( )

private

Finalizes layout and dimensions using dynamic system metrics.

Configures the loader and calculates the window size by adding native scrollbar widths and window insets to the preferred size, ensuring no layout clipping or redundant scrollbars across platforms.

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◆ initializeWindowIcon()

void fr.softsf.canscan.CanScan.initializeWindowIcon ( )

private

Sets the application window icon using an image resource.

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◆ main()

void fr.softsf.canscan.CanScan.main ( )

static

Application entry point.

Initializes the UI theme, font, and launches the GUI on the EDT.

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◆ mecard()

void fr.softsf.canscan.CanScan.mecard	(	JPanel	mecardPanel,
		GridBagConstraints	grid )

private

Populates the MECARD panel with contact fields.

Parameters

mecardPanel	target panel
grid	layout constraints

◆ meetCard()

void fr.softsf.canscan.CanScan.meetCard	(	JPanel	meetPanel,
		GridBagConstraints	grid )

private

Populates the MEET panel with meet fields.

Parameters

meetPanel	target panel
grid	layout constraints

◆ northPanelGridBagConstraints()

GridBagConstraints fr.softsf.canscan.CanScan.northPanelGridBagConstraints ( )

private

Creates default GridBagConstraints for consistent layout configuration.

Defines insets, fill behavior, and initial grid positions.

◆ setAdrFieldTextForTests()

void fr.softsf.canscan.CanScan.setAdrFieldTextForTests ( )

package

Sets the address field text for testing.

◆ setCurrentModeForTests()

void fr.softsf.canscan.CanScan.setCurrentModeForTests ( Mode mode )

package

Sets the current mode for testing.

◆ setEmailFieldTextForTests()

void fr.softsf.canscan.CanScan.setEmailFieldTextForTests ( )

package

Sets the email field text for testing.

◆ setLoaderSize()

void fr.softsf.canscan.CanScan.setLoaderSize ( )

private

Sets the loader size so it matches the QR code label height and remains centered.

A small offset is applied to correct a slight visual misalignment.

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◆ setLogoFieldTextForTests()

void fr.softsf.canscan.CanScan.setLogoFieldTextForTests ( String text )

package

Sets the logo field text for testing.

◆ setMarginSliderValueForTests()

void fr.softsf.canscan.CanScan.setMarginSliderValueForTests ( int value )

package

Sets the margin slider value for testing.

◆ setNameFieldTextForTests()

void fr.softsf.canscan.CanScan.setNameFieldTextForTests ( )

package

Sets the name field text for testing.

◆ setOrgFieldTextForTests()

void fr.softsf.canscan.CanScan.setOrgFieldTextForTests ( )

package

Sets the organization field text for testing.

◆ setPhoneFieldTextForTests()

void fr.softsf.canscan.CanScan.setPhoneFieldTextForTests ( )

package

Sets the phone field text for testing.

◆ setRatioSliderValueForTests()

void fr.softsf.canscan.CanScan.setRatioSliderValueForTests ( int value )

package

Sets the ratio slider value for testing.

◆ setSizeFieldTextForTests()

void fr.softsf.canscan.CanScan.setSizeFieldTextForTests ( String text )

package

Sets the size field text for testing.

◆ setUrlFieldTextForTests()

void fr.softsf.canscan.CanScan.setUrlFieldTextForTests ( )

package

Sets the URL field text for testing.

◆ shouldDisableGenerateButton()

boolean fr.softsf.canscan.CanScan.shouldDisableGenerateButton ( )

private

Determines whether the "Generate" button should be disabled for the current mode.

Returns: true if the button should be disabled, false otherwise

◆ switchMode()

void fr.softsf.canscan.CanScan.switchMode ( Mode mode )

private

Switches between MECARD, MEET, and FREE modes, updating the panel and QR preview.

Parameters

mode	the selected `Mode`; ignored if null

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◆ switchModeForTests()

void fr.softsf.canscan.CanScan.switchModeForTests ( Mode mode )

package

Switches the mode for testing.

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◆ updateGenerateButtonState()

void fr.softsf.canscan.CanScan.updateGenerateButtonState ( )

private

Enables or disables the "Generate" button based on required fields for the current mode.

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◆ validateAndGetMargin()

int fr.softsf.canscan.CanScan.validateAndGetMargin ( )

private

Validates and returns the current QR code margin from the margin slider.

◆ validateAndGetMarginForTests()

void fr.softsf.canscan.CanScan.validateAndGetMarginForTests ( )

package

Validates and returns the current QR code margin from the margin slider for tests.

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◆ validateAndGetMeetUID()

String fr.softsf.canscan.CanScan.validateAndGetMeetUID ( )

private

Validates and returns the current meet UID from the meet title field.

◆ validateAndGetRatio()

double fr.softsf.canscan.CanScan.validateAndGetRatio ( )

private

Validates and returns the current image-to-QR ratio from the ratio slider.

◆ validateAndGetRatioForTests()

double fr.softsf.canscan.CanScan.validateAndGetRatioForTests ( )

package

Validates and returns the current image-to-QR ratio from the ratio slider for testing.

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◆ validateAndGetSize()

int fr.softsf.canscan.CanScan.validateAndGetSize ( )

package

Validates and returns the QR code size from the corresponding text field.

Member Data Documentation

◆ adrField

final JTextField fr.softsf.canscan.CanScan.adrField = new JTextField(IntConstants.TEXT_FIELDS_COLUMNS.getValue())

private

◆ bgColor

Color fr.softsf.canscan.CanScan.bgColor = Color.WHITE

private

◆ bgColorButton

final JButton fr.softsf.canscan.CanScan.bgColorButton = new JButton("#FFFFFF")

private

◆ browseButton

final JButton fr.softsf.canscan.CanScan.browseButton

private

Initial value:

=

UiComponentsConfiguration.INSTANCE.createIconButton("\uE2C7", "Parcourir")

fr.softsf.canscan.ui.UiComponentsConfiguration

Creating and configuring UI components.

Definition UiComponentsConfiguration.java:48

fr.softsf.canscan.ui.UiComponentsConfiguration.INSTANCE

INSTANCE

Definition UiComponentsConfiguration.java:49

◆ cardLayout

final CardLayout fr.softsf.canscan.CanScan.cardLayout = new CardLayout()

private

◆ cardPanel

final JPanel fr.softsf.canscan.CanScan.cardPanel = new JPanel(cardLayout)

private

◆ colorOperation

final transient ColorOperation fr.softsf.canscan.CanScan.colorOperation = new ColorOperation()

private

◆ currentMode

Mode fr.softsf.canscan.CanScan.currentMode = Mode.MECARD

private

◆ DEFAULT_SCROLLBAR_WIDTH

final int fr.softsf.canscan.CanScan.DEFAULT_SCROLLBAR_WIDTH = 15

static

◆ emailField

final JTextField fr.softsf.canscan.CanScan.emailField

private

Initial value:

=

new JTextField(IntConstants.TEXT_FIELDS_COLUMNS.getValue())

fr.softsf.canscan.constant.IntConstants

Int constants.

Definition IntConstants.java:11

fr.softsf.canscan.constant.IntConstants.TEXT_FIELDS_COLUMNS

TEXT_FIELDS_COLUMNS

Definition IntConstants.java:15

◆ encodedImage

final transient EncodedImage fr.softsf.canscan.CanScan.encodedImage = new EncodedImage()

private

◆ freeField

final JTextArea fr.softsf.canscan.CanScan.freeField = new JTextArea("")

private

◆ freeRadio

final JRadioButton fr.softsf.canscan.CanScan.freeRadio

private

Initial value:

=

new JRadioButton(String.format(HTML_B_STRING_B_HTML, Mode.FREE.text()))

fr.softsf.canscan.CanScan.HTML_B_STRING_B_HTML

static final String HTML_B_STRING_B_HTML

Definition CanScan.java:90

fr.softsf.canscan.model.Mode

Application operation modes.

Definition Mode.java:9

fr.softsf.canscan.model.Mode.FREE

FREE

Definition Mode.java:11

◆ freeScrollPane

final JScrollPane fr.softsf.canscan.CanScan.freeScrollPane = new JScrollPane(freeField)

private

◆ generateAndSaveService

final transient GenerateAndSaveService fr.softsf.canscan.CanScan.generateAndSaveService

private

Initial value:

=

new GenerateAndSaveService(encodedImage)

fr.softsf.canscan.CanScan.encodedImage

final transient EncodedImage encodedImage

Definition CanScan.java:163

fr.softsf.canscan.service.GenerateAndSaveService

Service dedicated to QR code generation and saving.

Definition GenerateAndSaveService.java:26

◆ generateButton

final JButton fr.softsf.canscan.CanScan.generateButton

private

Initial value:

=

UiComponentsConfiguration.INSTANCE.createIconButton("\uE161", "Enregistrer et copier")

◆ HTML_B_STRING_B_HTML

final String fr.softsf.canscan.CanScan.HTML_B_STRING_B_HTML = "<html><b>%s</b></html>"

staticprivate

◆ imageRatio

double fr.softsf.canscan.CanScan.imageRatio = DoubleConstants.DEFAULT_IMAGE_RATIO.getValue()

private

◆ loader

final JProgressBar fr.softsf.canscan.CanScan.loader = new JProgressBar()

private

◆ LOGGER

final java.util.logging.Logger fr.softsf.canscan.CanScan.LOGGER

staticprivate

Initial value:

=

java.util.logging.Logger.getLogger(CanScan.class.getName())

fr.softsf.canscan.CanScan.CanScan

CanScan()

Constructs the CanScan GUI, setting up layout, panels, inputs, and QR preview.

Definition CanScan.java:173

◆ logoField

final JTextField fr.softsf.canscan.CanScan.logoField

private

Initial value:

=

new JTextField(IntConstants.TEXT_FIELDS_COLUMNS.getValue())

◆ margin

int fr.softsf.canscan.CanScan.margin = 3

private

◆ marginSlider

final JSlider fr.softsf.canscan.CanScan.marginSlider = new JSlider(0, MINIMUM_QR_CODE_SIZE, margin)

private

◆ MAX_COORDINATE_LENGTH

final int fr.softsf.canscan.CanScan.MAX_COORDINATE_LENGTH = 12

staticprivate

◆ mecardRadio

final JRadioButton fr.softsf.canscan.CanScan.mecardRadio

private

Initial value:

=

new JRadioButton(String.format(HTML_B_STRING_B_HTML, Mode.MECARD.text()))

fr.softsf.canscan.model.Mode.MECARD

MECARD

Definition Mode.java:10

◆ meetBeginDatePicker

final DatePicker fr.softsf.canscan.CanScan.meetBeginDatePicker = new FlatLafDatePicker()

private

◆ meetBeginTimePicker

final TimePicker fr.softsf.canscan.CanScan.meetBeginTimePicker = new FlatLafTimePicker()

private

◆ meetEndDatePicker

final DatePicker fr.softsf.canscan.CanScan.meetEndDatePicker = new FlatLafDatePicker()

private

◆ meetEndTimePicker

final TimePicker fr.softsf.canscan.CanScan.meetEndTimePicker = new FlatLafTimePicker()

private

◆ meetLatField

final JTextField fr.softsf.canscan.CanScan.meetLatField = new JTextField()

private

◆ meetLongField

final JTextField fr.softsf.canscan.CanScan.meetLongField = new JTextField()

private

◆ meetNameField

final JTextField fr.softsf.canscan.CanScan.meetNameField

private

Initial value:

=

new JTextField(IntConstants.TEXT_FIELDS_COLUMNS.getValue())

◆ meetRadio

final JRadioButton fr.softsf.canscan.CanScan.meetRadio

private

Initial value:

=

new JRadioButton(String.format(HTML_B_STRING_B_HTML, Mode.MEET.text()))

fr.softsf.canscan.model.Mode.MEET

MEET

Definition Mode.java:12

◆ meetTitleField

final JTextField fr.softsf.canscan.CanScan.meetTitleField

private

Initial value:

=

new JTextField(IntConstants.TEXT_FIELDS_COLUMNS.getValue())

◆ meetUIdField

final JTextField fr.softsf.canscan.CanScan.meetUIdField

private

Initial value:

=

new JTextField(IntConstants.TEXT_FIELDS_COLUMNS.getValue())

◆ MINIMUM_QR_CODE_SIZE

final int fr.softsf.canscan.CanScan.MINIMUM_QR_CODE_SIZE = 10

staticprivate

◆ nameField

final JTextField fr.softsf.canscan.CanScan.nameField

private

Initial value:

=

new JTextField(IntConstants.TEXT_FIELDS_COLUMNS.getValue())

◆ NORTH_PANEL

final String fr.softsf.canscan.CanScan.NORTH_PANEL = "northPanel"

staticprivate

◆ northPanelWrapper

final JPanel fr.softsf.canscan.CanScan.northPanelWrapper = new JPanel(new FlowLayout(FlowLayout.CENTER, 0, 0))

private

◆ orgField

final JTextField fr.softsf.canscan.CanScan.orgField = new JTextField(IntConstants.TEXT_FIELDS_COLUMNS.getValue())

private

◆ phoneField

final JTextField fr.softsf.canscan.CanScan.phoneField

private

Initial value:

=

new JTextField(IntConstants.TEXT_FIELDS_COLUMNS.getValue())

◆ QR_CODE_LABEL_DEFAULT_SIZE

final int fr.softsf.canscan.CanScan.QR_CODE_LABEL_DEFAULT_SIZE = 50

staticprivate

◆ qrCodeLabel

final JLabel fr.softsf.canscan.CanScan.qrCodeLabel = new JLabel("", SwingConstants.CENTER)

private

◆ qrCodePreview

final transient DynamicPreviewWorker fr.softsf.canscan.CanScan.qrCodePreview

private

Initial value:

=

new DynamicPreviewWorker(encodedImage, qrCodeResize, qrCodeLabel, loader)

fr.softsf.canscan.CanScan.loader

final JProgressBar loader

Definition CanScan.java:100

fr.softsf.canscan.CanScan.qrCodeResize

final transient DynamicResizeWorker qrCodeResize

Definition CanScan.java:164

fr.softsf.canscan.CanScan.qrCodeLabel

final JLabel qrCodeLabel

Definition CanScan.java:154

fr.softsf.canscan.ui.worker.DynamicPreviewWorker

Asynchronously generates and displays a QR code preview in a Swing UI.

Definition DynamicPreviewWorker.java:43

◆ qrCodeResize

final transient DynamicResizeWorker fr.softsf.canscan.CanScan.qrCodeResize

private

Initial value:

=

new DynamicResizeWorker(encodedImage, qrCodeLabel, loader)

fr.softsf.canscan.ui.worker.DynamicResizeWorker

Asynchronously resizes a generated QR code image for display in a Swing UI.

Definition DynamicResizeWorker.java:39

◆ qrColor

Color fr.softsf.canscan.CanScan.qrColor = Color.BLACK

private

◆ qrColorButton

final JButton fr.softsf.canscan.CanScan.qrColorButton = new JButton("#000000")

private

◆ ratioSlider

final JSlider fr.softsf.canscan.CanScan.ratioSlider

private

Initial value:

                          =
new JSlider(
        0,
        IntConstants.MAX_PERCENTAGE.getValue(),
        (int) (imageRatio * IntConstants.MAX_PERCENTAGE.getValue()))

◆ roundedModulesCheckBox

final JCheckBox fr.softsf.canscan.CanScan.roundedModulesCheckBox = new JCheckBox()

private

◆ sizeField

final JTextField fr.softsf.canscan.CanScan.sizeField

private

Initial value:

                           =
new JTextField(
        StringConstants.DEFAULT_QR_CODE_DIMENSION_FIELD.getValue(),
        IntConstants.TEXT_FIELDS_COLUMNS.getValue())

◆ southSpacer

final JPanel fr.softsf.canscan.CanScan.southSpacer = new JPanel()

private

◆ update

final JButton fr.softsf.canscan.CanScan.update

private

Initial value:

=

UiComponentsConfiguration.INSTANCE.createIconOnlyButton("\uE863")

◆ urlField

final JTextField fr.softsf.canscan.CanScan.urlField = new JTextField(IntConstants.TEXT_FIELDS_COLUMNS.getValue())

private

◆ VERTICAL_SCROLL_UNIT_INCREMENT

final int fr.softsf.canscan.CanScan.VERTICAL_SCROLL_UNIT_INCREMENT = 16

staticprivate

◆ WARNING_ICON

final String fr.softsf.canscan.CanScan.WARNING_ICON = "\uE002"

staticprivate

The documentation for this class was generated from the following file:

src/main/java/fr/softsf/canscan/CanScan.java

Public Member Functions

Static Public Member Functions

Static Public Attributes

Package Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ CanScan()

Member Function Documentation

◆ addNorthPanelCardPanels()

◆ addNorthPanelCommonFields()

◆ addNorthPanelGenerateButton()

◆ addNorthPanelModeSelection()

◆ automaticQRCodeRenderingForFieldsAndControls()

◆ browseLogo()

◆ calculateAvailableQrCodeLabelHeight()

◆ chooseLogoFile()

◆ colorPanel()

◆ configureGraphicsPipeline()

◆ configureUpdateButton()

◆ dispose()

◆ freeCard()

◆ generateQrCode()

◆ getCurrentModeForTests()

◆ getLogoFieldTextForTests()

◆ getMarginFieldIntForTests()

◆ getNorthJPanel()

◆ getQrInput()

◆ initializeComponentNames()

◆ initializeMainPanel()

◆ initializeNorthPanel()

◆ initializeScrollPane()

◆ initializeSliders()

◆ initializeWindow()

◆ initializeWindowIcon()

◆ main()

◆ mecard()

◆ meetCard()

◆ northPanelGridBagConstraints()

◆ setAdrFieldTextForTests()

◆ setCurrentModeForTests()

◆ setEmailFieldTextForTests()

◆ setLoaderSize()

◆ setLogoFieldTextForTests()

◆ setMarginSliderValueForTests()

◆ setNameFieldTextForTests()

◆ setOrgFieldTextForTests()

◆ setPhoneFieldTextForTests()

◆ setRatioSliderValueForTests()

◆ setSizeFieldTextForTests()

◆ setUrlFieldTextForTests()

◆ shouldDisableGenerateButton()

◆ switchMode()

◆ switchModeForTests()

◆ updateGenerateButtonState()

◆ validateAndGetMargin()

◆ validateAndGetMarginForTests()

◆ validateAndGetMeetUID()

◆ validateAndGetRatio()

◆ validateAndGetRatioForTests()

◆ validateAndGetSize()

Member Data Documentation

◆ adrField

◆ bgColor

◆ bgColorButton

◆ browseButton

◆ cardLayout

◆ cardPanel

◆ colorOperation

◆ currentMode

◆ DEFAULT_SCROLLBAR_WIDTH

◆ emailField

◆ encodedImage

◆ freeField

◆ freeRadio

◆ freeScrollPane

◆ generateAndSaveService