Package com.esprit.utils

Class DemoScreenshotGenerator

java.lang.Object

com.esprit.utils.DemoScreenshotGenerator

public class DemoScreenshotGenerator
extends Object

Utility class for generating high-quality screenshots for Product Hunt demo materials This class provides automated screenshot generation capabilities for JavaFX applications

Field Summary

Fields

Modifier and Type	Field	Description
private static final org.slf4j.Logger	log
private static final String	SCREENSHOTS_DIR
private static final DateTimeFormatter	TIMESTAMP_FORMATTER
private static final String	TIMESTAMP_PATTERN

Constructor Summary

Constructors

Constructor	Description
DemoScreenshotGenerator()

Method Summary

Modifier and Type	Method	Description
static Path[]	captureMultipleStages(javafx.stage.Stage[] stages, String baseFilename)	Capture multiple screenshots of different scenes/stages
static Path	captureNode(javafx.scene.Node node, String filename)	Capture screenshot of specific node/component
static Path	captureStage(javafx.stage.Stage stage, String filename)	Capture screenshot of entire stage/window
static void	cleanupOldScreenshots(int keepCount)	Clean up old screenshots (keeps only recent ones)
private static void	createScreenshotsDirectory()	Create screenshots directory if it doesn't exist
static void	generateDemoWorkflow()	Generate demo workflow screenshots This method captures key application states for Product Hunt demo
static Path	getScreenshotsDirectory()	Get the screenshots directory path

Methods inherited from class java.lang.Object

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

Field Details

log

private static final org.slf4j.Logger log

SCREENSHOTS_DIR

private static final String SCREENSHOTS_DIR

See Also:

• Constant Field Values

TIMESTAMP_PATTERN

private static final String TIMESTAMP_PATTERN

See Also:

• Constant Field Values

TIMESTAMP_FORMATTER

private static final DateTimeFormatter TIMESTAMP_FORMATTER

Constructor Details

DemoScreenshotGenerator

public DemoScreenshotGenerator()

Method Details

createScreenshotsDirectory

private static void createScreenshotsDirectory()

Create screenshots directory if it doesn't exist

captureStage

public static Path captureStage(javafx.stage.Stage stage,
 String filename)

Capture screenshot of entire stage/window

Parameters:

stage - The JavaFX Stage to capture

filename - Custom filename (without extension)

Returns:

Path to the generated screenshot file

captureNode

public static Path captureNode(javafx.scene.Node node,
 String filename)

Capture screenshot of specific node/component

Parameters:

node - The JavaFX Node to capture

filename - Custom filename (without extension)

Returns:

Path to the generated screenshot file

captureMultipleStages

public static Path[] captureMultipleStages(javafx.stage.Stage[] stages,
 String baseFilename)

Capture multiple screenshots of different scenes/stages

Parameters:

stages - Array of stages to capture

baseFilename - Base filename (will be appended with numbers)

Returns:

Array of paths to generated screenshot files

generateDemoWorkflow

public static void generateDemoWorkflow()

Generate demo workflow screenshots This method captures key application states for Product Hunt demo

cleanupOldScreenshots

public static void cleanupOldScreenshots(int keepCount)

Clean up old screenshots (keeps only recent ones)

Parameters:

keepCount - Number of recent screenshots to keep

getScreenshotsDirectory

public static Path getScreenshotsDirectory()

Get the screenshots directory path

Returns:

Path to screenshots directory