fr.inria.zvtm.glyphs

Class AdaptiveText<T>

java.lang.Object

fr.inria.zvtm.glyphs.Glyph

fr.inria.zvtm.glyphs.ClosedShape

fr.inria.zvtm.glyphs.VText

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

All Implemented Interfaces:

Translucent, Cloneable

public class AdaptiveText<T>
extends VText

An adaptative version of VText

Field Summary

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

font, fontSize, lcoef, mainFont, oldcoef, oldlcoef, paddingX, paddingY, pc, scaleFactor, text, text_anchor, TEXT_ANCHOR_END, TEXT_ANCHOR_MIDDLE, TEXT_ANCHOR_START, 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
AdaptiveText(double x, double y, int z, Color c, String t, double vsWidth, double vsHeight)

Method Summary

Modifier and Type	Method and Description
boolean	containedInRegion(double wb, double nb, double eb, double sb, int i) Method used internally to find out if it is necessary to project and draw the glyph through a lens for a given camera.
void	draw(Graphics2D g, int vW, int vH, int i, Stroke stdS, AffineTransform stdT, int dx, int dy) Draw this glyph.
void	drawForLens(Graphics2D g, int vW, int vH, int i, Stroke stdS, AffineTransform stdT, int dx, int dy) Draw this glyph through a lens.
void	setScale(float ignored) Ignored (setting the scale is not meaningful in the case of AdaptiveText)
void	setScaleIndependent(boolean ignored) Ignored (AdaptiveText is zoom sensitive)
void	setShortener(TextShortener shortener) Sets the shortener for this AdaptiveText.
void	setText(String text) Set text that should be painted.
void	setTextAnchor(short ignored) Ignored.
boolean	visibleInRegion(double wb, double nb, double eb, double sb, int i) Since we specify a width and height, visibility rules are easier than the VText ones.

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

addCamera, clone, coordInside, coordInsideP, coordInsideV, fillsView, getBorderColor, getBounds, getFont, getJava2DShape, getMainFont, getOrient, getPadding, getScale, getSize, getText, getTextAnchor, getTextDisplayedAsSegCoef, highlight, initCams, invalidate, isScaleIndependent, orientTo, project, projectForLens, removeCamera, reSize, setBorderColor, setFont, setMainFont, setPadding, setTextDisplayedAsSegCoef, sizeTo, usesSpecificFont, validBounds, visibleInDisc

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

addHSVbColor, getDefaultBorderColor, getHSVbColor, isBorderDrawn, isFilled, setCursorInsideFillColor, setDrawBorder, setFilled, setHSVbColor

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

addHSVColor, getBounds, 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

AdaptiveText

public AdaptiveText(double x,
                    double y,
                    int z,
                    Color c,
                    String t,
                    double vsWidth,
                    double vsHeight)

Method Detail

setShortener

public void setShortener(TextShortener shortener)

Sets the shortener for this AdaptiveText. By default, a PrefixTextShortener is used.

setText

public void setText(String text)

Set text that should be painted.

Overrides:

setText in class VText

setScale

public void setScale(float ignored)

Ignored (setting the scale is not meaningful in the case of AdaptiveText)

Overrides:

setScale in class VText

Parameters:

ignored - scale factor

setScaleIndependent

public void setScaleIndependent(boolean ignored)

Ignored (AdaptiveText is zoom sensitive)

Overrides:

setScaleIndependent in class VText

Parameters:

ignored - false by default.

See Also:

VText.isScaleIndependent()

setTextAnchor

public void setTextAnchor(short ignored)

Ignored.

Overrides:

setTextAnchor in class VText

Parameters:

ignored - one of TEXT_ANCHOR_START, TEXT_ANCHOR_MIDDLE, TEXT_ANCHOR_END

visibleInRegion

public boolean visibleInRegion(double wb,
                               double nb,
                               double eb,
                               double sb,
                               int i)

Since we specify a width and height, visibility rules are easier than the VText ones.

Overrides:

visibleInRegion in class VText

Parameters:

wb - west region boundary (virtual space coordinates)

nb - north region boundary (virtual space coordinates)

eb - east region boundary (virtual space coordinates)

sb - south region boundary (virtual space coordinates)

i - camera index (useuful only for some glyph classes redefining this method)

Returns:

true if the glyph is currently visible in the region delimited by wb, nb, eb, sb, symbolising the region seen through a camera

containedInRegion

public boolean containedInRegion(double wb,
                                 double nb,
                                 double eb,
                                 double sb,
                                 int i)

Description copied from class: Glyph

Method used internally to find out if it is necessary to project and draw the glyph through a lens for a given camera.

Overrides:

containedInRegion in class VText

Parameters:

wb - west region boundary (virtual space coordinates)

nb - north region boundary (virtual space coordinates)

eb - east region boundary (virtual space coordinates)

sb - south region boundary (virtual space coordinates)

i - camera index (useuful only for some glyph classes redefining this method)

Returns:

true if the glyph intersects the region delimited by wb, nb, eb, sb

draw

public void draw(Graphics2D g,
                 int vW,
                 int vH,
                 int i,
                 Stroke stdS,
                 AffineTransform stdT,
                 int dx,
                 int dy)

Description copied from class: Glyph

Draw this glyph.

Overrides:

draw in class VText

Parameters:

g - graphics context in which the glyph should be drawn

vW - associated View width (used by some closed shapes to determine if it is worth painting the glyph's border)

vH - associated View height (used by some closed shapes to determine if it is worth painting the glyph's border)

i - camera index in the virtual space containing the glyph

stdS - default stroke

stdT - identity transform

dx - horizontal offset

dy - vertical offset

drawForLens

public void drawForLens(Graphics2D g,
                        int vW,
                        int vH,
                        int i,
                        Stroke stdS,
                        AffineTransform stdT,
                        int dx,
                        int dy)

Description copied from class: Glyph

Draw this glyph through a lens.

Overrides:

drawForLens in class VText

Parameters:

g - graphics context in which the glyph should be drawn

vW - associated View width (used by some closed shapes to determine if it is worth painting the glyph's border)

vH - associated View height (used by some closed shapes to determine if it is worth painting the glyph's border)

i - camera index in the virtual space containing the glyph

stdS - default stroke

stdT - identity transform

dx - horizontal offset

dy - vertical offset