kiyut.citra.canvas

Class FXRenderer

java.lang.Object

kiyut.citra.canvas.FXRenderer

public class FXRenderer
extends Object

FXRenderer for the FXCanvas

Author:

Kiyut

Field Summary

Fields

Modifier and Type	Field and Description
protected FXCanvas	canvas
protected File	file
protected BufferedImageOp	filterOp
protected BufferedImage	image
protected boolean	reloadFile
protected boolean	selectionFilter
protected BufferedImage	source

Constructor Summary

Constructors

Constructor and Description
FXRenderer(FXCanvas canvas) Creates a new instance of FXRenderer

Method Summary

Methods

Modifier and Type	Method and Description
void	apply() Apply filter operation which means change the source image into the result of filter
protected void	crop(Area area) Crop Source Image
void	discard() Discard filter operation
BufferedImageOp	getFilterOp() Return the filterOp
File	getImageFile() Return file
BufferedImage	getRenderedImage() Return the rendered image
BufferedImage	getSourceImage() Return the source image
void	render() render the image using the applied filter from sourceImage into renderedImage if there are selection Area, the filter will only applied to that area, otherwise the whole image.
void	setFilterOp(BufferedImageOp filterOp) Set the filterOp
void	setImageFile(File file, boolean open) Set the Image file, if the param open is true file will be loaded after the first render call otherwise only set the file only, does not open or loading the image file

Methods inherited from class java.lang.Object

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

Field Detail

file

protected File file

reloadFile

protected boolean reloadFile

image

protected BufferedImage image

source

protected BufferedImage source

filterOp

protected BufferedImageOp filterOp

canvas

protected FXCanvas canvas

selectionFilter

protected boolean selectionFilter

Constructor Detail

FXRenderer

public FXRenderer(FXCanvas canvas)

Creates a new instance of FXRenderer

Method Detail

getSourceImage

public BufferedImage getSourceImage()

Return the source image

Returns:

BufferedImage

getRenderedImage

public BufferedImage getRenderedImage()

Return the rendered image

Returns:

BufferedImage

setImageFile

public void setImageFile(File file,
                boolean open)

Set the Image file, if the param open is true file will be loaded after the first render call otherwise only set the file only, does not open or loading the image file

Parameters:

file - File

open - true/false, if true file will be loaded after the first render call

See Also:

getImageFile()

getImageFile

public File getImageFile()

Return file

Returns:

File

See Also:

setImageFile(File,boolean)

setFilterOp

public void setFilterOp(BufferedImageOp filterOp)

Set the filterOp

Parameters:

filterOp - BufferedImageOp

See Also:

getFilterOp()

getFilterOp

public BufferedImageOp getFilterOp()

Return the filterOp

Returns:

BufferedImageOp

See Also:

setFilterOp(BufferedImageOp)

apply

public void apply()

Apply filter operation which means change the source image into the result of filter

discard

public void discard()

Discard filter operation

crop

protected void crop(Area area)

Crop Source Image

Parameters:

area - the specified area for cropping

render

public void render()

render the image using the applied filter from sourceImage into renderedImage if there are selection Area, the filter will only applied to that area, otherwise the whole image. If the filterOp or source is null, nothing performed

See Also:

getSourceImage(), getRenderedImage(), setFilterOp(BufferedImageOp)