at.mug.iqm.api.gui

Interface ILookPanel

All Superinterfaces:

ActionListener, EventListener

All Known Implementing Classes:

LookPanel

public interface ILookPanel
extends ActionListener

This interface represents an image canvas.

Author:

Philipp Kainz

Method Summary

Modifier and Type	Method and Description
void	deleteAllROIShapes() Deletes all ROI shapes on every layer.
void	deleteAllROIShapesOnLayer() Deletes all ROI shapes on the current ROI layer.
void	deleteSelectedROI() Deletes the selected ROI on the current ROI layer.
void	destroyGUI() Destroys the GUI.
String	getAdditionalText() Gets the additional text of the ImageInfoPanel.
ColorChannelSelectorPanel	getColorChannelSelectorPanel() Gets the selector panel for color components.
ContextPopupListener	getContextPopupListener() Get the context menu popup listener for showing pop up menus.
javax.media.jai.PlanarImage	getCurrentImage() Gets the current image (original).
IDrawingLayer	getCurrentROILayer() Gets the currently selected ROI layer.
double[]	getDoublePixelValue() Get the pixel intensity values as double array.
float[]	getFloatPixelValue() Get the pixel intensity values as float array.
int	getImageHeight() Gets the width of the original image in pixels.
ImageInfoPanel	getImageInfoPanel() Gets the image info panel.
ImageLayer	getImageLayer() Gets the image layer of this panel.
int	getImageWidth() Gets the width of the original image in pixels.
String	getImgDataBufferType() Get the image data buffer type.
int[]	getIntPixelValue() Get the pixel intensity values as integer array.
JLayeredPane	getLayerPane() Gets the layer container of the panel.
short[][]	getLut() Gets the lookup table for the indexed image.
PropertyChangeSupport	getPcs() Get the property change support for this panel.
StringBuffer	getPixelInfo() Get the pixel information.
String	getPixelInfoString() This method allows external classes access to the pixel info which was obtained in the mouseMoved method.
javax.media.jai.PlanarImage	getRenderedImage() Get the rendered/processed image with current zoom factor.
List<IDrawingLayer>	getROILayers() Gets all ROI layers.
ROILayerSelectorPanel	getROILayerSelectorPanel() Gets the selection panel for the ROI layers.
JScrollPane	getScrollPane() Gets the scroll pane of the current look panel.
LookToolboxPanel	getToolboxPanel() Get the tool box of the panel.
double	getZoom() Get the current zoom of the image.
ZoomHelper	getZoomHelper() Gets the valid zoom stages for the look panel.
void	initialize() Initializes the look panel.
boolean	isEmpty() A flag, determining whether or not the panel is currently displaying an image.
boolean	isIndexed() Get a flag, whether or not the image is indexed.
void	setAdditionalText(String additionalText) Set the additional text for the ImageInfoPanel.
void	setCurrentImage(javax.media.jai.PlanarImage currentImage) Sets the current image (original).
void	setDoublePixelValue(double[] doublePixelValue) Set the double pixel values in an array.
void	setFloatPixelValue(float[] floatPixelValue) Set the float pixel values in an array.
void	setImageHeight(int imgHeight) Set the image height.
void	setImageWidth(int imgWidth) Set the image width.
void	setImgDataBufferType(String imgDataBufferType) Set the image data buffer type.
void	setIndexed(boolean isIndexed) Set a flag whether or not the currently displayed image is indexed.
void	setIntPixelValue(int[] intPixelValue) Set the integer pixel values in an array.
void	setLut(short[][] lut) Set the lookup table.
void	setPixelInfo(StringBuffer pixelInfo) Set the pixel information.
void	setRenderedImage(javax.media.jai.PlanarImage rendImage) Set the rendered/processed image.
void	setViewOffset(Point p) This method calculates and sets the offset of the view Mainly for zooming the image with the mouse
void	setZoom(double zoom) Set the zoom of the image.
void	updateImageLayer() Updates the image layer, i.e.
void	updateLayerBounds(Dimension dim) Updates the layer bounds to new dimensions in the layered pane.
void	updateNavigator() Updates the image navigator according to the current viewport position and size.

Methods inherited from interface java.awt.event.ActionListener

actionPerformed

Method Detail

getLayerPane

JLayeredPane getLayerPane()

Gets the layer container of the panel.

Returns:

the JLayeredPane

getROILayers

List<IDrawingLayer> getROILayers()

Gets all ROI layers.

Returns:

a List of IDrawingLayer

getCurrentROILayer

IDrawingLayer getCurrentROILayer()

Gets the currently selected ROI layer.

Returns:

the IDrawingLayer

setAdditionalText

void setAdditionalText(String additionalText)

Set the additional text for the ImageInfoPanel.

Parameters:

additionalText -

getAdditionalText

String getAdditionalText()

Gets the additional text of the ImageInfoPanel.

Returns:

the additional text

setViewOffset

void setViewOffset(Point p)

This method calculates and sets the offset of the view Mainly for zooming the image with the mouse

Parameters:

p - a Point representing pixel values in the real image

setZoom

void setZoom(double zoom)

Set the zoom of the image.

Parameters:

zoom -

getZoom

double getZoom()

Get the current zoom of the image.

Returns:

the current zoom

getPixelInfoString

String getPixelInfoString()

This method allows external classes access to the pixel info which was obtained in the mouseMoved method.

Returns:

the pixel information, formatted as a string

setPixelInfo

void setPixelInfo(StringBuffer pixelInfo)

Set the pixel information.

Parameters:

pixelInfo -

getPixelInfo

StringBuffer getPixelInfo()

Get the pixel information.

Returns:

the pixel information as string

setIntPixelValue

void setIntPixelValue(int[] intPixelValue)

Set the integer pixel values in an array.

Parameters:

intPixelValue -

setFloatPixelValue

void setFloatPixelValue(float[] floatPixelValue)

Set the float pixel values in an array.

Parameters:

floatPixelValue -

setDoublePixelValue

void setDoublePixelValue(double[] doublePixelValue)

Set the double pixel values in an array.

Parameters:

doublePixelValue -

setLut

void setLut(short[][] lut)

Set the lookup table.

Parameters:

lut -

setIndexed

void setIndexed(boolean isIndexed)

Set a flag whether or not the currently displayed image is indexed.

Parameters:

isIndexed -

setCurrentImage

void setCurrentImage(javax.media.jai.PlanarImage currentImage)

Sets the current image (original).

Parameters:

currentImage -

getCurrentImage

javax.media.jai.PlanarImage getCurrentImage()

Gets the current image (original).

Returns:

the current image in original dimensions (no zoom)

setRenderedImage

void setRenderedImage(javax.media.jai.PlanarImage rendImage)

Set the rendered/processed image.

Parameters:

rendImage -

getRenderedImage

javax.media.jai.PlanarImage getRenderedImage()

Get the rendered/processed image with current zoom factor.

Returns:

the rendered/processed image

getIntPixelValue

int[] getIntPixelValue()

Get the pixel intensity values as integer array.

Returns:

an int array of intensities

getFloatPixelValue

float[] getFloatPixelValue()

Get the pixel intensity values as float array.

Returns:

a float array of intensities

getDoublePixelValue

double[] getDoublePixelValue()

Get the pixel intensity values as double array.

Returns:

a double array of intensities

getLut

short[][] getLut()

Gets the lookup table for the indexed image.

Returns:

a 2D short array

isIndexed

boolean isIndexed()

Get a flag, whether or not the image is indexed.

Returns:

true if the image is indexed, false otherwise

setImgDataBufferType

void setImgDataBufferType(String imgDataBufferType)

Set the image data buffer type.

Parameters:

imgDataBufferType -

getImgDataBufferType

String getImgDataBufferType()

Get the image data buffer type.

Returns:

a string representing the data buffer type

setImageHeight

void setImageHeight(int imgHeight)

Set the image height.

Parameters:

imgHeight -

setImageWidth

void setImageWidth(int imgWidth)

Set the image width.

Parameters:

imgWidth -

getImageHeight

int getImageHeight()

Gets the width of the original image in pixels.

Returns:

the image height in pixels

getImageWidth

int getImageWidth()

Gets the width of the original image in pixels.

Returns:

the image width in pixels

destroyGUI

void destroyGUI()
         throws Exception

Destroys the GUI.

Throws:

Exception

getToolboxPanel

LookToolboxPanel getToolboxPanel()

Get the tool box of the panel.

Returns:

the tool box panel

getContextPopupListener

ContextPopupListener getContextPopupListener()

Get the context menu popup listener for showing pop up menus.

Returns:

a ContextPopupListener

getPcs

PropertyChangeSupport getPcs()

Get the property change support for this panel.

Returns:

a PropertyChangeSupport

getImageLayer

ImageLayer getImageLayer()

Gets the image layer of this panel.

Returns:

the image layer painting the rendered image

isEmpty

boolean isEmpty()

A flag, determining whether or not the panel is currently displaying an image.

Returns:

true, if no image is displayed, false otherwise

getImageInfoPanel

ImageInfoPanel getImageInfoPanel()

Gets the image info panel.

Returns:

the ImageInfoPanel

getZoomHelper

ZoomHelper getZoomHelper()

Gets the valid zoom stages for the look panel.

Returns:

the ZoomHelper

updateLayerBounds

void updateLayerBounds(Dimension dim)

Updates the layer bounds to new dimensions in the layered pane.

Parameters:

dim - the dimension

getScrollPane

JScrollPane getScrollPane()

Gets the scroll pane of the current look panel.

Returns:

the JScrollPane

updateImageLayer

void updateImageLayer()

Updates the image layer, i.e. sets the new source image to be painted and repaints the GUI.

deleteSelectedROI

void deleteSelectedROI()

Deletes the selected ROI on the current ROI layer.

deleteAllROIShapesOnLayer

void deleteAllROIShapesOnLayer()

Deletes all ROI shapes on the current ROI layer.

deleteAllROIShapes

void deleteAllROIShapes()

Deletes all ROI shapes on every layer.

getROILayerSelectorPanel

ROILayerSelectorPanel getROILayerSelectorPanel()

Gets the selection panel for the ROI layers.

Returns:

the ROILayerSelectorPanel

initialize

void initialize()

Initializes the look panel.
IMPORTANT NOTE: This method is mandatory to be called after the object has been constructed.

getColorChannelSelectorPanel

ColorChannelSelectorPanel getColorChannelSelectorPanel()

Gets the selector panel for color components.

Returns:

the ColorChannelSelectorPanel

updateNavigator

void updateNavigator()

Updates the image navigator according to the current viewport position and size.