fr.inria.zvtm.lens

Class LInfSCBLens

java.lang.Object

fr.inria.zvtm.lens.Lens

fr.inria.zvtm.lens.FixedSizeLens

fr.inria.zvtm.lens.BlendingLens

fr.inria.zvtm.lens.SCBLens

fr.inria.zvtm.lens.LInfSCBLens

All Implemented Interfaces:

TemporalLens

public class LInfSCBLens
extends SCBLens

Translucent lens. Lens that fades away when moving fast - Distance metric: L(Inf) (rectangular shape)
Size expressed as an absolute value in pixels

Field Summary

Fields inherited from class fr.inria.zvtm.lens.SCBLens

dMM, doRing, mindMM, scRingRadius, speedCoupling

Fields inherited from class fr.inria.zvtm.lens.BlendingLens

MMTc, MMTf

Fields inherited from class fr.inria.zvtm.lens.FixedSizeLens

CONSTANT, LR1, LR2, SPEED_DEPENDENT_LINEAR

Fields inherited from class fr.inria.zvtm.lens.Lens

h, lensHeight, lensWidth, lx, ly, magnifiedGraphics, mbh, mbi, mbw, MM, MM_FLOOR, mSwitchThreshold, owningView, sh, sw, w

Constructor Summary

Constructors

Constructor and Description
LInfSCBLens() create a lens with a maximum magnification factor of 2.0
LInfSCBLens(float mm) create a lens with a given maximum magnification factor
LInfSCBLens(float mm, float minT, float maxT, int innerRadius) create a lens with a given maximum magnification factor, inner and outer radii
LInfSCBLens(float mm, float minT, float maxT, int innerRadius, int x, int y) create a lens with a given maximum magnification factor, inner and outer radii

Method Summary

Modifier and Type	Method and Description
void	drawBoundary(Graphics2D g2d) for internal use
void	gfT(float x, float y, float[] g)

Methods inherited from class fr.inria.zvtm.lens.SCBLens

dispose, getActualMaximumMagnification, getActualRingRadius, getDoRing, getRadius, getTemporalParamListener, setAbsolutePosition, setBoundaryColor, setCutoffFrequencyParameters, setDoRing, setInnerRadius, setMaximumMagnification, setMaximumMagnification, setMMandRadii, setMMandRadii, setNoUpdateWhenMouseStill, setObservedRegionColor, setRadii, setRadii, setSpeedCoupling, setTemporalParamListener, updateFrequency, updateFrequency, updateTimeBasedParams, updateTimeBasedParams

Methods inherited from class fr.inria.zvtm.lens.BlendingLens

getContextTranslucencyValue, getFocusTranslucencyValue, gf, setContextTranslucencyValue, setFocusTranslucencyValue

Methods inherited from class fr.inria.zvtm.lens.FixedSizeLens

getInnerRadius, getInnerRadiusColor, getOuterRadius, getOuterRadiusColor, getVisibleRegionInFocus, moveLensBy, setAbsolutePosition, setFocusControlled, setFocusControlled, setInnerRadiusColor, setLensBuffer, setOuterRadius, setOuterRadiusColor

Methods inherited from class fr.inria.zvtm.lens.Lens

getBufferThreshold, getMagnificationGraphics, getMaximumMagnification, getOwningView, getVisibleRegion, getXfocusOffset, getYfocusOffset, isInitialized, resetMagnificationBuffer, setBufferThreshold, setMagRasterDimensions, setMagRasterDimensions, setXfocusOffset, setYfocusOffset, transform

Methods inherited from class java.lang.Object

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

Constructor Detail

LInfSCBLens

public LInfSCBLens()

create a lens with a maximum magnification factor of 2.0

LInfSCBLens

public LInfSCBLens(float mm)

create a lens with a given maximum magnification factor

Parameters:

mm - magnification factor, mm in [0,+inf[

LInfSCBLens

public LInfSCBLens(float mm,
                   float minT,
                   float maxT,
                   int innerRadius)

create a lens with a given maximum magnification factor, inner and outer radii

Parameters:

mm - magnification factor, mm in [0,+inf[

minT - translucency value (at junction between transition and focus), in [0,1.0]

maxT - translucency value (at junction between transition and focus), in [0,1.0]

innerRadius - inner radius (beyond which maximum magnification is applied - inward)

LInfSCBLens

public LInfSCBLens(float mm,
                   float minT,
                   float maxT,
                   int innerRadius,
                   int x,
                   int y)

create a lens with a given maximum magnification factor, inner and outer radii

Parameters:

mm - magnification factor, mm in [0,+inf[

minT - translucency value (at junction between transition and focus), in [0,1.0]

maxT - translucency value (at junction between transition and focus), in [0,1.0]

innerRadius - inner radius (beyond which maximum magnification is applied - inward)

x - horizontal coordinate of the lens' center (as an offset w.r.t the view's center coordinates)

y - vertical coordinate of the lens' center (as an offset w.r.t the view's center coordinates)

Method Detail

gfT

public void gfT(float x,
                float y,
                float[] g)

Overrides:

gfT in class SCBLens

drawBoundary

public void drawBoundary(Graphics2D g2d)

Description copied from class: SCBLens

for internal use

Overrides:

drawBoundary in class SCBLens