Package fr.esrf.tangoatk.widget.util

Class JImageJ.RenderedImageCanvas

java.lang.Object

java.awt.Component

java.awt.Canvas

ij.gui.ImageCanvas

fr.esrf.tangoatk.widget.util.JImageJ.RenderedImageCanvas

All Implemented Interfaces:

MouseListener, MouseMotionListener, ImageObserver, MenuContainer, Serializable, Cloneable, EventListener, Accessible

Enclosing class:

JImageJ

protected class JImageJ.RenderedImageCanvas
extends ij.gui.ImageCanvas

An ImageCanvas which can manage AdvancedImagePlus and its multi Roi. This Component will also take care of Graphics translation when necessary.

Author:

GIRARDOT

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.Canvas

Canvas.AccessibleAWTCanvas

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	selectionMode

Fields inherited from class ij.gui.ImageCanvas

crosshairCursor, defaultCursor, dstHeight, dstWidth, flags, handCursor, ij, imageHeight, imageUpdated, imageWidth, imp, lastZoomSX, lastZoomSY, magnification, MAX_MOUSEMOVE_ZOOM, moveCursor, srcRect, usePointer, xMouse, xMouseStart, xSrcStart, yMouse, yMouseStart, ySrcStart, zoomTargetOX, zoomTargetOY

Fields inherited from class java.awt.Component

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor	Description
RenderedImageCanvas(ij.ImagePlus imp)

Method Summary

Modifier and Type	Method	Description
void	add(PopupMenu popup)
protected Dimension	canEnlarge(int newWidth, int newHeight)
void	computeZoom(double zoom)
void	computeZoom(ij.gui.Roi roi)
void	findHandledRoi(int x, int y)	Method used to find the Roi which can be moved/resized by mouse, corresponding to given coordinates
void	findRoiSelected(int x, int y, boolean keepSelection)	Deprecated.
void	findSelectedRoi(int x, int y, boolean keepSelection)	Method used to find the Roi to select, corresponding to given coordinates
Cursor	getDefaultCursor()
Graphics	getGraphics()
protected void	handlePopupMenu(MouseEvent e)
boolean	isSelectionMode()
boolean	isShowing()
void	mouseClicked(MouseEvent e)
void	mouseMoved(MouseEvent e)
void	mousePressed(MouseEvent e)
void	mouseReleased(MouseEvent e)
int	offScreenX(int sx)
double	offScreenXD(int sx)
int	offScreenY(int sy)
double	offScreenYD(int sy)
protected void	reAdjustSourceRect(double newMag)
void	setCursor(int sx, int sy, int ox, int oy)
void	setCursor(Cursor cursor)
void	setSelectionMode(boolean selectionMode)
void	unzoom()
void	zoomIn(int x, int y)
void	zoomInNoTranslation(int x, int y)
void	zoomOut(int x, int y)
void	zoomOutNoTranslation(int x, int y)

Methods inherited from class ij.gui.ImageCanvas

cursorOverImage, disablePopupMenu, fitToWindow, getCursorLoc, getCustomRoi, getDisplayList, getHigherZoomLevel, getImage, getLowerZoomLevel, getMagnification, getModifiers, getOverlay, getPaintPending, getPreferredSize, getScaleToFit, getShowAllColor, getShowAllList, getShowAllROIs, getSliceNumber, getSrcRect, handleRoiMouseDown, hideZoomIndicator, mouseDragged, mouseEntered, mouseExited, offScreenX2, offScreenY2, paint, repaintOverlay, resetDoubleBuffer, roiManagerSelect, screenX, screenXD, screenY, screenYD, scroll, setCursor, setCustomRoi, setDisplayList, setDisplayList, setDisplayList, setDrawingColor, setDrawingSize, setImageUpdated, setLongClickDelay, setMagnification, setOverlay, setPaintPending, setScaleToFit, setShowAllColor, setShowAllList, setShowAllROIs, setShowCursorStatus, setSize, setSourceRect, setupScroll, update, zoom100Percent

Methods inherited from class java.awt.Canvas

addNotify, createBufferStrategy, createBufferStrategy, getAccessibleContext, getBufferStrategy

Methods inherited from class java.awt.Component

action, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getMinimumSize, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusCycleRoot, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, paramString, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, processComponentEvent, processEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, revalidate, setBackground, setBounds, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setFont, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setMixingCutoutShape, setName, setPreferredSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, validate

Methods inherited from class java.lang.Object

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

Field Details

selectionMode

protected boolean selectionMode

Constructor Details

RenderedImageCanvas

public RenderedImageCanvas(ij.ImagePlus imp)

Method Details

setCursor

public void setCursor(Cursor cursor)

Overrides:

setCursor in class Component

setCursor

public void setCursor(int sx,
 int sy,
 int ox,
 int oy)

Overrides:

setCursor in class ij.gui.ImageCanvas

getDefaultCursor

public Cursor getDefaultCursor()

getGraphics

public Graphics getGraphics()

Overrides:

getGraphics in class Component

isShowing

public boolean isShowing()

Overrides:

isShowing in class Component

add

public void add(PopupMenu popup)

Overrides:

add in class Component

handlePopupMenu

protected void handlePopupMenu(MouseEvent e)

Overrides:

handlePopupMenu in class ij.gui.ImageCanvas

offScreenX

public int offScreenX(int sx)

Overrides:

offScreenX in class ij.gui.ImageCanvas

offScreenXD

public double offScreenXD(int sx)

Overrides:

offScreenXD in class ij.gui.ImageCanvas

offScreenY

public int offScreenY(int sy)

Overrides:

offScreenY in class ij.gui.ImageCanvas

offScreenYD

public double offScreenYD(int sy)

Overrides:

offScreenYD in class ij.gui.ImageCanvas

findSelectedRoi

public void findSelectedRoi(int x,
 int y,
 boolean keepSelection)

Method used to find the Roi to select, corresponding to given coordinates

Parameters:

x - X-coordinate

y - Y-coordinate

keepSelection - boolean to know whether to keep previous selected Roi selected

findRoiSelected

@Deprecated
public void findRoiSelected(int x,
 int y,
 boolean keepSelection)

Deprecated.

findHandledRoi

public void findHandledRoi(int x,
 int y)

Method used to find the Roi which can be moved/resized by mouse, corresponding to given coordinates

Parameters:

x - X-coordinate

y - Y-coordinate

mouseClicked

public void mouseClicked(MouseEvent e)

Specified by:

mouseClicked in interface MouseListener

Overrides:

mouseClicked in class ij.gui.ImageCanvas

mousePressed

public void mousePressed(MouseEvent e)

Specified by:

mousePressed in interface MouseListener

Overrides:

mousePressed in class ij.gui.ImageCanvas

mouseReleased

public void mouseReleased(MouseEvent e)

Specified by:

mouseReleased in interface MouseListener

Overrides:

mouseReleased in class ij.gui.ImageCanvas

mouseMoved

public void mouseMoved(MouseEvent e)

Specified by:

mouseMoved in interface MouseMotionListener

Overrides:

mouseMoved in class ij.gui.ImageCanvas

isSelectionMode

public boolean isSelectionMode()

Returns:

the selectionMode

setSelectionMode

public void setSelectionMode(boolean selectionMode)

Parameters:

selectionMode - the selectionMode to set

zoomInNoTranslation

public void zoomInNoTranslation(int x,
 int y)

zoomOutNoTranslation

public void zoomOutNoTranslation(int x,
 int y)

zoomIn

public void zoomIn(int x,
 int y)

Overrides:

zoomIn in class ij.gui.ImageCanvas

zoomOut

public void zoomOut(int x,
 int y)

Overrides:

zoomOut in class ij.gui.ImageCanvas

unzoom

public void unzoom()

Overrides:

unzoom in class ij.gui.ImageCanvas

computeZoom

public void computeZoom(double zoom)

computeZoom

public void computeZoom(ij.gui.Roi roi)

reAdjustSourceRect

protected void reAdjustSourceRect(double newMag)

canEnlarge

protected Dimension canEnlarge(int newWidth,
 int newHeight)

Overrides:

canEnlarge in class ij.gui.ImageCanvas