Class WrappedBufferedImage

java.lang.Object

com.iragui.objects.GUIObject

com.iragui.objects.WrappedBufferedImage

public class WrappedBufferedImage
extends GUIObject

A GUIObject that wraps a BufferedImage for use with IraGUI.

This class converts Java BufferedImage pixel data into GPU-friendly ByteBuffer objects. It supports both RGB and RGBA formats, and can optionally store directional variants of the same image for sprite animations or rotated rendering.

Field Summary

Fields inherited from class com.iragui.objects.GUIObject

BYTES_PER_PIXEL, constraint, destroyed, focused, gui, layer, limitX, limitY, minX, minY, name, pixelBuffer, RGB, rgba, RGBA, sizeX, sizeY, vao, vbo, visible, winLimitX, winLimitY, winMinX, winMinY, x, y

Constructor Summary

Constructors

Constructor	Description
WrappedBufferedImage(String name, int layer, GUI gui, int x, int y, boolean nearestFilter, boolean rgba, BufferedImage image)	Creates a new wrapped image without directional variants.
WrappedBufferedImage(String name, int layer, GUI gui, int x, int y, boolean nearestFilter, boolean rgba, BufferedImage image, boolean directional)	Creates a new wrapped image with directional variants.

Method Summary

Modifier and Type	Method	Description
void	changeDirection(int direction)	Changes the active pixel buffer to match the given direction.
ByteBuffer	getPixelBuffer()	Returns the main pixel buffer for this image.
void	sendKey(int key, int action)	Handles key input events.
void	sendMouseButton(long window, int button, int action, int mods)	Handles mouse button input.
void	sendMousePos(long window, double xPos, double yPos)	Handles mouse position updates.
void	sendMouseScroll(long window, double xOffset, double yOffset)	Handles mouse scroll input.
void	update(boolean showFrame)	Update logic called each frame.

Methods inherited from class com.iragui.objects.GUIObject

allowReTexture, destroyObject, focus, getGlPixelInt, getHFlip, getLayer, getLimitX, getLimitY, getMinX, getMinY, getRotation, getScale, getSizeX, getSizeY, getTextureID, getVFlip, getVisible, getWinLimitX, getWinLimitY, getWinMinX, getWinMinY, getX, getY, hide, includesKeyCallback, includesMouseCallback, interactionInVisibleBounds, isDestroyed, isFocused, isNearestFilter, render, resetTextureID, setAll, setAll, setHFlip, setLayer, setLimitX, setLimitY, setMinX, setMinY, setNearestFilter, setPixel, setPreserveTextureIDOverride, setRotation, setScale, setTextureID, setVFlip, setVisible, setWinLimitX, setWinLimitY, setWinMinX, setWinMinY, setX, setY, unfocus, updates

Methods inherited from class java.lang.Object

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

Constructor Details

WrappedBufferedImage

public WrappedBufferedImage(String name,
 int layer,
 GUI gui,
 int x,
 int y,
 boolean nearestFilter,
 boolean rgba,
 BufferedImage image)

Creates a new wrapped image without directional variants.

Parameters:

name - the name of the object

layer - the rendering layer

gui - the parent GUI

x - the x position of this object

y - the y position of this object

nearestFilter - whether to use nearest-neighbor filtering

rgba - true if the image should be stored with an alpha channel (RGBA)

image - the BufferedImage to wrap

WrappedBufferedImage

public WrappedBufferedImage(String name,
 int layer,
 GUI gui,
 int x,
 int y,
 boolean nearestFilter,
 boolean rgba,
 BufferedImage image,
 boolean directional)

Creates a new wrapped image with directional variants.

Parameters:

name - the name of the object

layer - the rendering layer

gui - the parent GUI

x - the x position of this object

y - the y position of this object

nearestFilter - whether to use nearest-neighbor filtering

rgba - true if the image should be stored with an alpha channel (RGBA)

image - the BufferedImage to wrap

directional - whether to generate directional pixel buffers

Method Details

changeDirection

public void changeDirection(int direction)

Changes the active pixel buffer to match the given direction.

Only works if directional is true. Directions are:

Parameters:

direction - the direction index (0–3)

getPixelBuffer

public ByteBuffer getPixelBuffer()

Returns the main pixel buffer for this image.

Returns:

the base ByteBuffer containing pixel data

update

public void update(boolean showFrame)

Description copied from class: GUIObject

Update logic called each frame.

Specified by:

update in class GUIObject

sendKey

public void sendKey(int key,
 int action)

Description copied from class: GUIObject

Handles key input events.

Specified by:

sendKey in class GUIObject

sendMousePos

public void sendMousePos(long window,
 double xPos,
 double yPos)

Description copied from class: GUIObject

Handles mouse position updates.

Specified by:

sendMousePos in class GUIObject

sendMouseButton

public void sendMouseButton(long window,
 int button,
 int action,
 int mods)

Description copied from class: GUIObject

Handles mouse button input.

Specified by:

sendMouseButton in class GUIObject

sendMouseScroll

public void sendMouseScroll(long window,
 double xOffset,
 double yOffset)

Description copied from class: GUIObject

Handles mouse scroll input.

Specified by:

sendMouseScroll in class GUIObject