fr.inria.zvtm.glyphs

Class VTextOr<T>

java.lang.Object

fr.inria.zvtm.glyphs.Glyph

fr.inria.zvtm.glyphs.ClosedShape

fr.inria.zvtm.glyphs.VText

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

All Implemented Interfaces:

Translucent, Cloneable

public class VTextOr<T>
extends VText

Re-orientable Standalone Text. This version is less efficient than VText, but it can be reoriented.
Font properties are set globally in the view, but can be changed on a per-instance basis using setSpecialFont(Font f).
(vx, vy) are the coordinates of the lower-left corner, or lower middle point, or lower-right corner depending on the text anchor (start, middle, end).

Author:

Emmanuel Pietriga

See Also:

VText, VTextLayout

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
VTextOr(double x, double y, int z, Color c, String t, double or)
VTextOr(double x, double y, int z, Color c, String t, double or, short ta)
VTextOr(double x, double y, int z, Color c, String t, double or, short ta, float scale)
VTextOr(double x, double y, int z, Color c, String t, double or, short ta, float scale, float alpha)
VTextOr(String t, double or)

Method Summary

Modifier and Type	Method and Description
Object	clone()
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.
boolean	fillsView(double w, double h, int camIndex) Find out if this glyph completely fills a view.
void	orientTo(double angle) Set the glyph's absolute orientation.

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

addCamera, containedInRegion, coordInside, coordInsideP, coordInsideV, getBorderColor, getBounds, getFont, getJava2DShape, getMainFont, getOrient, getPadding, getScale, getSize, getText, getTextAnchor, getTextDisplayedAsSegCoef, highlight, initCams, invalidate, isScaleIndependent, project, projectForLens, removeCamera, reSize, setBorderColor, setFont, setMainFont, setPadding, setScale, setScaleIndependent, setText, setTextAnchor, setTextDisplayedAsSegCoef, sizeTo, usesSpecificFont, validBounds, visibleInDisc, visibleInRegion

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

VTextOr

public VTextOr(String t,
               double or)

VTextOr

public VTextOr(double x,
               double y,
               int z,
               Color c,
               String t,
               double or)

Parameters:

x - coordinate in virtual space

y - coordinate in virtual space

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

c - fill color

t - text string

or - orientation

VTextOr

public VTextOr(double x,
               double y,
               int z,
               Color c,
               String t,
               double or,
               short ta)

Parameters:

x - coordinate in virtual space

y - coordinate in virtual space

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

c - fill color

t - text string

or - orientation

ta - text-anchor (for alignment: one of VText.TEXT_ANCHOR_*)

VTextOr

public VTextOr(double x,
               double y,
               int z,
               Color c,
               String t,
               double or,
               short ta,
               float scale)

Parameters:

x - coordinate in virtual space

y - coordinate in virtual space

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

c - fill color

t - text string

or - orientation

ta - text-anchor (for alignment: one of VText.TEXT_ANCHOR_*)

scale - scaleFactor w.r.t original image size

VTextOr

public VTextOr(double x,
               double y,
               int z,
               Color c,
               String t,
               double or,
               short ta,
               float scale,
               float alpha)

Parameters:

x - coordinate in virtual space

y - coordinate in virtual space

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

c - fill color

t - text string

or - orientation

ta - text-anchor (for alignment: one of VText.TEXT_ANCHOR_*)

scale - scaleFactor w.r.t original image size

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

Method Detail

orientTo

public void orientTo(double angle)

Set the glyph's absolute orientation.

Overrides:

orientTo in class VText

Parameters:

angle - in [0:2Pi[

fillsView

public boolean fillsView(double w,
                         double h,
                         int camIndex)

Description copied from class: Glyph

Find out if this glyph completely fills a view. (In which case it is not necessary to repaint objects below it in the drawing stack). If implemented, this method should be very efficient, as it is used by an optional top-down clipping algorithm. Otherwise it might cost more time than it can potentially save. Until now it has only been implemented for non-reorientable rectangles and was activated only for treemap-like representations in which a lot of rectangles can potentially overlap each other.

Overrides:

fillsView in class VText

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

clone

public Object clone()

Overrides:

clone in class VText