gzz.client.awt
Class TextSpanVob

java.lang.Object
  |
  +--gzz.vob.Vob
        |
        +--gzz.vob.linebreaking.HBox.VobHBox
              |
              +--gzz.vob.vobs.TextVob
                    |
                    +--gzz.client.awt.TextSpanVob

All Implemented Interfaces:

gzz.vob.linebreaking.HBox, SpanVob

public class TextSpanVob

extends gzz.vob.vobs.TextVob

implements SpanVob

A vob which shows a single span of text. XXX Prev/Next

Nested Class Summary

Nested classes inherited from class gzz.vob.Vob

Vob.RenderInfo

Nested classes inherited from class gzz.vob.linebreaking.HBox

gzz.vob.linebreaking.HBox.Null, gzz.vob.linebreaking.HBox.VobHBox

Field Summary

protected TextSpanVob	next
protected TextSpanVob	prev
protected TextSpan	span
protected gzz.vob.vobs.TextCursorVob	tcv

Fields inherited from class gzz.vob.vobs.TextVob

baselined, dbg, key, style, text, textColor

Fields inherited from class gzz.vob.linebreaking.HBox.VobHBox

scale

Fields inherited from class gzz.vob.Vob

rcsid

Fields inherited from interface gzz.client.SpanVob

rcsid

Fields inherited from interface gzz.vob.linebreaking.HBox

rcsid, WH_KEY

Constructor Summary

TextSpanVob(TextSpan span, TextStyle style)

TextSpanVob(TextSpan span, TextStyle style, int cursorOffset)

Method Summary

static void	addToChain(gzz.vob.linebreaking.LinebreakableChain ch, TextSpan span, TextStyle style, gzz.vob.linebreaking.LinebreakableChain.GlueStyle gs)
static void	addToChain(gzz.vob.linebreaking.LinebreakableChain ch, TextSpan span, TextStyle style, gzz.vob.linebreaking.LinebreakableChain.GlueStyle gs, int cursorOffset)
java.lang.Object	getKey() The key for this HBox.
SpanVob	getPart(Span subspan) Get the part of this vob corresponding to subspan.
void	getPartCoords(int x, int y, int w, int h, Span subspan, java.awt.Rectangle write) Get the coordinates of the part of this vob corresponding to subspan.
Span	getSpan() Get the span associated with this vob.
void	render(java.awt.Graphics g, boolean fast, Vob.RenderInfo info1, Vob.RenderInfo info2) Renders this vob at the given screen coordinates and in given size.
void	setPrev(gzz.vob.linebreaking.HBox h) Set the preceding HBox.

Methods inherited from class gzz.vob.vobs.TextVob

getDepth, getHeight, getLength, getScale, getStartCode, getStopCode, getText, getTextStyle, getWidth, getX, putGL, setPosition, toString

Methods inherited from class gzz.vob.linebreaking.HBox.VobHBox

place

Methods inherited from class gzz.vob.Vob

addToListGL, addToListGL, intersect, putGL, putGL, putGL

Methods inherited from class java.lang.Object

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

Field Detail

span

protected final TextSpan span

prev

protected TextSpanVob prev

next

protected TextSpanVob next

tcv

protected gzz.vob.vobs.TextCursorVob tcv

Constructor Detail

TextSpanVob

public TextSpanVob(TextSpan span,
                   TextStyle style)

TextSpanVob

public TextSpanVob(TextSpan span,
                   TextStyle style,
                   int cursorOffset)

Method Detail

getSpan

public Span getSpan()

Description copied from interface: SpanVob

Get the span associated with this vob.

Specified by:

getSpan in interface SpanVob

getKey

public java.lang.Object getKey()

Description copied from interface: gzz.vob.linebreaking.HBox

The key for this HBox. XXX

Specified by:

getKey in interface gzz.vob.linebreaking.HBox

Overrides:

getKey in class gzz.vob.vobs.TextVob

getPart

public SpanVob getPart(Span subspan)

Description copied from interface: SpanVob

Get the part of this vob corresponding to subspan. subspan must be wholly contained in what getSpan() returns.

Specified by:

getPart in interface SpanVob

getPartCoords

public void getPartCoords(int x,
                          int y,
                          int w,
                          int h,
                          Span subspan,
                          java.awt.Rectangle write)

Description copied from interface: SpanVob

Get the coordinates of the part of this vob corresponding to subspan. x, y, w and h are the coordinates of this span as a whole.

subspan must be wholly contained in what getSpan() returns.

Specified by:

getPartCoords in interface SpanVob

Parameters:

write - An existing rectangle object to write the coords into.

setPrev

public void setPrev(gzz.vob.linebreaking.HBox h)

Description copied from interface: gzz.vob.linebreaking.HBox

Set the preceding HBox. This is useful for beaming where shared sequences should be truly shared.

Specified by:

setPrev in interface gzz.vob.linebreaking.HBox

Overrides:

setPrev in class gzz.vob.vobs.TextVob

render

public void render(java.awt.Graphics g,
                   boolean fast,
                   Vob.RenderInfo info1,
                   Vob.RenderInfo info2)

Description copied from class: Vob

Renders this vob at the given screen coordinates and in given size.

Overrides:

render in class gzz.vob.vobs.TextVob

Parameters:

g - The graphics context to draw into The color should already be set to the default foreground color, mixed by the caller.

fast - Whether to draw quickly (true) or beautifully (false)

info1 - General parameters and coordinate systems of cs1

info2 - General parameters and coordinate systems of cs2

See Also:

VobPlacer#put(Vob vob, int depth, int x, int y, int w, int h), Vob.RenderInfo

addToChain

public static void addToChain(gzz.vob.linebreaking.LinebreakableChain ch,
                              TextSpan span,
                              TextStyle style,
                              gzz.vob.linebreaking.LinebreakableChain.GlueStyle gs)

addToChain

public static void addToChain(gzz.vob.linebreaking.LinebreakableChain ch,
                              TextSpan span,
                              TextStyle style,
                              gzz.vob.linebreaking.LinebreakableChain.GlueStyle gs,
                              int cursorOffset)