fr.inria.zvtm.glyphs

Class RImage<T>

java.lang.Object

fr.inria.zvtm.glyphs.Glyph

fr.inria.zvtm.glyphs.ClosedShape

fr.inria.zvtm.glyphs.VImage

fr.inria.zvtm.glyphs.RImage<T>

All Implemented Interfaces:

RectangularShape, Translucent, Cloneable

public class RImage<T>
extends VImage

Image with a reflection. The image itself can possibly be translucent.

Author:

Emmanuel Pietriga

See Also:

VImage, VImageOr

Field Summary

Fields inherited from class fr.inria.zvtm.glyphs.VImage

ar, at, image, interpolationMethod, pc, scaleFactor, trueCoef, vh, vw, zoomSensitive

Fields inherited from class fr.inria.zvtm.glyphs.ClosedShape

bColor, borderColor, cursorInsideFColor, HSVb

Fields inherited from class fr.inria.zvtm.glyphs.Glyph

alphaC, coef, color, cursorInsideColor, ENTERED_GLYPH, EXITED_GLYPH, fColor, HSV, NO_CURSOR_EVENT, orient, sensit, size, stickedTo, stroke, visible, vx, vy, vz

Fields inherited from interface fr.inria.zvtm.glyphs.Translucent

acO

Constructor Summary

Constructors

Constructor and Description
RImage(double x, double y, int z, Image img, double scale, float alpha) Construct an image at (x, y) with a custom scale.
RImage(double x, double y, int z, Image img, double scale, float alpha, boolean hir) Construct an image at (x, y) with a custom scale.
RImage(double x, double y, int z, Image img, float alpha) Construct an image at (x, y) with original scale.
RImage(Image img, float alpha)

Method Summary

Modifier and Type	Method and Description
Object	clone()
static BufferedImage	createReflection(Image src)
static BufferedImage	createReflection(Image src, GradientPaint mask)
static BufferedImage	getBufferedImageFromFile(File f)
double	getHeight() Get width in virtual space.
boolean	includesReflectionInHeightComputation()
void	setImage(Image i) Set bitmap image to be displayed.
static void	setReflectionHeight(float ratio)
static void	setReflectionMaskEndPoints(float base, float edge)

Methods inherited from class fr.inria.zvtm.glyphs.VImage

addCamera, coordInside, coordInsideP, coordInsideV, draw, drawForLens, fillsView, getBounds, getImage, getInterpolationMethod, getJava2DShape, getOrient, getScale, getSize, getWidth, initCams, isZoomSensitive, orientTo, project, projectForLens, removeCamera, reSize, setHeight, setInterpolationMethod, setScale, setWidth, setZoomSensitive, sizeTo, visibleInDisc, visibleInRegion

Methods inherited from class fr.inria.zvtm.glyphs.ClosedShape

addHSVbColor, getBorderColor, getDefaultBorderColor, getHSVbColor, highlight, isBorderDrawn, isFilled, setBorderColor, setCursorInsideFillColor, setDrawBorder, setFilled, setHSVbColor

Methods inherited from class fr.inria.zvtm.glyphs.Glyph

addHSVColor, containedInRegion, getColor, getDefaultColor, getDefaultCursorInsideHighlightColor, getHSVColor, getLocation, getOwner, getStickedGlyphArray, getStroke, getTranslucencyValue, getType, getZindex, isSelected, isSensitive, isVisible, isVisibleThroughLens, move, moveTo, propagateMove, select, setColor, setCursorInsideHighlightColor, setDefaultCursorInsideHighlightColor, setHSVColor, setOwner, setSensitivity, setStroke, setTranslucencyValue, setType, setVisible, setZindex, stick, stickToGlyph, toString, unstick, unstickAllGlyphs, unstickAllGlyphs, unstickFromGlyph, visibleInViewport

Methods inherited from class java.lang.Object

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

Constructor Detail

RImage

public RImage(Image img,
              float alpha)

Parameters:

img - image to be displayed

alpha - alpha channel value in [0;1.0] 0 is fully transparent, 1 is opaque

RImage

public RImage(double x,
              double y,
              int z,
              Image img,
              float alpha)

Construct an image at (x, y) with original scale.

Parameters:

x - coordinate in virtual space

y - coordinate in virtual space

z - z-index (pass 0 if you do not use z-ordering)

img - image to be displayed

alpha - alpha channel value in [0;1.0] 0 is fully transparent, 1 is opaque

RImage

public RImage(double x,
              double y,
              int z,
              Image img,
              double scale,
              float alpha)

Construct an image at (x, y) with a custom scale.

Parameters:

x - coordinate in virtual space

y - coordinate in virtual space

z - z-index (pass 0 if you do not use z-ordering)

img - image to be displayed

scale - scaleFactor w.r.t original image size

alpha - alpha channel value in [0;1.0] 0 is fully transparent, 1 is opaque

RImage

public RImage(double x,
              double y,
              int z,
              Image img,
              double scale,
              float alpha,
              boolean hir)

Construct an image at (x, y) with a custom scale.

Parameters:

x - coordinate in virtual space

y - coordinate in virtual space

z - z-index (pass 0 if you do not use z-ordering)

img - image to be displayed

scale - scaleFactor w.r.t original image size

alpha - alpha channel value in [0;1.0] 0 is fully transparent, 1 is opaque

hir - true if height measurement should include mirrored version of the image (doubles the image's height) - defaults to false

Method Detail

setReflectionHeight

public static void setReflectionHeight(float ratio)

setReflectionMaskEndPoints

public static void setReflectionMaskEndPoints(float base,
                                              float edge)

Parameters:

base - alpha value between in [0.0,1.0] (default value: 0.2)

edge - alpha value between in [0.0,1.0] (typically 0.0)

includesReflectionInHeightComputation

public boolean includesReflectionInHeightComputation()

setImage

public void setImage(Image i)

Set bitmap image to be displayed.

Overrides:

setImage in class VImage

getHeight

public double getHeight()

Description copied from interface: RectangularShape

Get width in virtual space.

Specified by:

getHeight in interface RectangularShape

Overrides:

getHeight in class VImage

clone

public Object clone()

Overrides:

clone in class VImage

getBufferedImageFromFile

public static BufferedImage getBufferedImageFromFile(File f)

createReflection

public static BufferedImage createReflection(Image src)

createReflection

public static BufferedImage createReflection(Image src,
                                             GradientPaint mask)