java.lang.Object
ij.gui.Roi
ij.gui.ImageRoi
- All Implemented Interfaces:
Serializable,Cloneable,Iterable<Point>
An ImageRoi is an Roi that overlays an image.
- See Also:
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Field Summary
Fields inherited from class ij.gui.Roi
ANGLE, asp_bk, aspect, cachedMask, center, clipboard, clipHeight, clipWidth, clipX, clipY, COMPOSITE, constrain, CONSTRUCTING, defaultColor, defaultFillColor, FERET_ARRAY_POINTOFFSET, FERET_ARRAYSIZE, fillColor, flattenScale, FREELINE, FREEROI, HANDLE_SIZE, handleColor, ic, ignoreClipRect, imp, instanceColor, LINE, lineWidth, mag, MOVING, MOVING_HANDLE, nonScalable, NORMAL, NOT_PASTING, oldHeight, oldWidth, oldX, oldY, onePixelWide, OVAL, overlay, pasteMode, POINT, POLYGON, POLYLINE, previousRoi, RECTANGLE, RESIZING, ROIColor, stroke, strokeColor, TRACED_ROI, type, updateFullWindow, wideLine, xMax, yMax -
Constructor Summary
ConstructorsConstructorDescriptionImageRoi(int x, int y, ImageProcessor ip) Creates a new ImageRoi from a ImageProcessor.ImageRoi(int x, int y, BufferedImage bi) Creates a new ImageRoi from a BufferedImage. -
Method Summary
Modifier and TypeMethodDescriptionclone()Returns a copy of this roi.voiddoubleReturns the current opacity.byte[]Returns a serialized version of the image.booleanvoidrotate(double angle) voidsetAngle(double angle) voidsetComposite(Composite composite) Sets the composite mode.voidsetOpacity(double opacity) Sets the composite mode using the specified opacity (alpha), in the range 0.0-1.0, where 0.0 is fully transparent and 1.0 is fully opaque.voidvoidsetZeroTransparent(boolean zeroTransparent) Methods inherited from class ij.gui.Roi
abortModification, abortPaste, addRoiListener, clipRectMargin, contains, containsPoint, convertLineToArea, convertToPolygon, copyAttributes, create, create, drawOverlay, drawPixels, drawPixels, enableSubPixelResolution, endPaste, equals, getAngle, getAngle, getAntiAlias, getBoundingRect, getBounds, getColor, getContainedFloatPoints, getContainedPoints, getContourCentroid, getConvexHull, getCornerDiameter, getCPosition, getCurrentPasteMode, getDebugInfo, getDefaultFillColor, getDefaultGroup, getDefaultHandleSize, getDefaultStrokeWidth, getDrawOffset, getFeretsDiameter, getFeretValues, getFillColor, getFloatAngle, getFloatBounds, getFloatConvexHull, getFloatHeight, getFloatPolygon, getFloatPolygon, getFloatWidth, getGroup, getGroupName, getGroupNames, getHandleSize, getHashCode, getImage, getImageID, getInterpolatedPolygon, getInterpolatedPolygon, getInterpolatedPolygon, getInverse, getLength, getListeners, getMagnification, getMask, getName, getPasteMode, getPolygon, getPosition, getPreviousRoi, getProperties, getProperty, getPropertyCount, getPrototypeOverlay, getRotationCenter, getRoundRectArcSize, getScaledStroke, getScaleStrokeWidth, getState, getStatistics, getStroke, getStrokeColor, getStrokeWidth, getTPosition, getType, getTypeAsString, getXBase, getYBase, getZPosition, grow, handleMouseDown, handleMouseDrag, handleMouseUp, hasHyperStackPosition, isActiveOverlayRoi, isArea, isCursor, isDrawingTool, isHandle, isInteger, isLine, isLineOrPoint, isVisible, iterator, lineCircleIntersection, magnificationForSubPixel, magnificationForSubPixel, mouseDownInHandle, mouseDragged, mouseMoved, mouseReleased, moveHandle, notifyListeners, nudge, nudgeCorner, offScreenX, offScreenXD, offScreenY, offScreenYD, removeRoiListener, resetDefaultHandleSize, saveGroupNames, screenX, screenXD, screenY, screenYD, setAntiAlias, setBounds, setColor, setCornerDiameter, setDefaultColor, setDefaultFillColor, setDefaultGroup, setDefaultStrokeWidth, setDrawOffset, setFillColor, setFlattenScale, setGroup, setGroupName, setGroupNames, setHandleSize, setIgnoreClipRect, setImage, setInstanceColor, setIsCursor, setLineWidth, setLocation, setLocation, setName, setNonScalable, setPasteMode, setPosition, setPosition, setPosition, setPreviousRoi, setProperties, setProperty, setPrototypeOverlay, setRenderingHint, setRotationCenter, setRoundRectArcSize, setStroke, setStrokeColor, setStrokeWidth, setStrokeWidth, setUnscalableStrokeWidth, showStatus, size, startPaste, subPixelResolution, temporarilyHide, toFloat, toInt, toInt, toIntR, toString, translate, update, updateClipRect, updateWideLine, useLineSubpixelConvention, xorMethods inherited from class java.lang.Object
finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface java.lang.Iterable
forEach, spliterator
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Constructor Details
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ImageRoi
Creates a new ImageRoi from a BufferedImage. -
ImageRoi
Creates a new ImageRoi from a ImageProcessor.
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Method Details
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draw
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setComposite
Sets the composite mode. -
setOpacity
public void setOpacity(double opacity) Sets the composite mode using the specified opacity (alpha), in the range 0.0-1.0, where 0.0 is fully transparent and 1.0 is fully opaque. -
getSerializedImage
public byte[] getSerializedImage()Returns a serialized version of the image. -
getOpacity
public double getOpacity()Returns the current opacity. -
rotate
public void rotate(double angle) -
setAngle
public void setAngle(double angle) -
setZeroTransparent
public void setZeroTransparent(boolean zeroTransparent) -
getZeroTransparent
public boolean getZeroTransparent() -
clone
Description copied from class:RoiReturns a copy of this roi. See Thinking is Java by Bruce Eckel (www.eckelobjects.com) for a good description of object cloning. -
getProcessor
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setProcessor
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