fr.inria.zvtm.lens
Class LInfFSManhattanLens

java.lang.Object
  fr.inria.zvtm.lens.Lens
      fr.inria.zvtm.lens.FixedSizeLens
          fr.inria.zvtm.lens.FSManhattanLens
              fr.inria.zvtm.lens.LInfFSManhattanLens

public class LInfFSManhattanLens
extends FSManhattanLens

Profile: manhattan - Distance metric: L(Inf) (square shape)
Size expressed as an absolute value in pixels

Field Summary

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

LInfFSManhattanLens()
create a lens with a maximum magnification factor of 2.0

LInfFSManhattanLens(float mm)
create a lens with a given maximum magnification factor

LInfFSManhattanLens(float mm, int innerRadius)
create a lens with a given maximum magnification factor, inner and outer radii

LInfFSManhattanLens(float mm, int innerRadius, int x, int y)
create a lens with a given maximum magnification factor, inner and outer radii

Method Summary

void	drawBoundary(Graphics2D g2d) for internal use
void	gf(float x, float y, float[] g) gain factor function

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

getRadius

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

getActualRingRadius, getInnerRadius, getInnerRadiusColor, getOuterRadius, getOuterRadiusColor, getVisibleRegionInFocus, moveLensBy, setAbsolutePosition, setFocusControlled, setFocusControlled, setInnerRadius, setInnerRadiusColor, setLensBuffer, setMMandRadii, setMMandRadii, setOuterRadius, setOuterRadiusColor, setRadii, setRadii

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

LInfFSManhattanLens

public LInfFSManhattanLens()

create a lens with a maximum magnification factor of 2.0

LInfFSManhattanLens

public LInfFSManhattanLens(float mm)

create a lens with a given maximum magnification factor

Parameters:

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

LInfFSManhattanLens

public LInfFSManhattanLens(float mm,
                           int innerRadius)

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

Parameters:

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

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

LInfFSManhattanLens

public LInfFSManhattanLens(float mm,
                           int innerRadius,
                           int x,
                           int y)

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

Parameters:

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

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

gf

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

Description copied from class: Lens

gain factor function

Overrides:

gf in class FSManhattanLens

drawBoundary

public void drawBoundary(Graphics2D g2d)

Description copied from class: FixedSizeLens

for internal use

Overrides:

drawBoundary in class FSManhattanLens