com.bluejamesbond.text

Class IDocumentLayout

java.lang.Object

com.bluejamesbond.text.IDocumentLayout

Direct Known Subclasses:

SpannableDocumentLayout, StringDocumentLayout

public abstract class IDocumentLayout
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	IDocumentLayout.ICancel<T>
static interface	IDocumentLayout.IProgress<T>
class	IDocumentLayout.LayoutParams
static class	IDocumentLayout.TokenPosition

Field Summary

Fields

Modifier and Type	Field and Description
protected int	lineCount
protected int	measuredHeight
protected android.text.TextPaint	paint
protected IDocumentLayout.LayoutParams	params
protected java.lang.CharSequence	text
protected boolean	textChange

Constructor Summary

Constructors

Constructor and Description
IDocumentLayout(android.content.Context context, android.text.TextPaint textPaint)

Method Summary

Modifier and Type	Method and Description
void	draw(android.graphics.Canvas canvas, int startTop, int startBottom)
IDocumentLayout.LayoutParams	getLayoutParams()
int	getLineCount()
abstract int	getLineForToken(int tokenIndex)
int	getMeasuredHeight()
android.graphics.Paint	getPaint()
java.lang.CharSequence	getText()
abstract float	getTokenAscent(int tokenIndex)
abstract float	getTokenDescent(int tokenIndex)
abstract int	getTokenEnd(int tokenIndex)
abstract int	getTokenForVertical(float y, IDocumentLayout.TokenPosition position)
abstract int	getTokenStart(int tokenIndex)
abstract java.lang.CharSequence	getTokenTextAt(int index)
abstract float	getTokenTopAt(int tokenIndex)
abstract boolean	isTokenized()
boolean	measure(IDocumentLayout.IProgress<java.lang.Float> progress, IDocumentLayout.ICancel<java.lang.Boolean> cancelled)
protected abstract void	onDraw(android.graphics.Canvas canvas, int startTop, int startBottom)
abstract void	onLayoutParamsChange()
protected abstract boolean	onMeasure(IDocumentLayout.IProgress<java.lang.Float> progress, IDocumentLayout.ICancel<java.lang.Boolean> cancelled)
abstract void	onTextChange()
protected void	onTextNull()
void	setText(java.lang.CharSequence text)
protected void	showToast(java.lang.String s)

Methods inherited from class java.lang.Object

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

Field Detail

text

protected java.lang.CharSequence text

lineCount

protected int lineCount

measuredHeight

protected int measuredHeight

textChange

protected boolean textChange

params

protected IDocumentLayout.LayoutParams params

paint

protected android.text.TextPaint paint

Constructor Detail

IDocumentLayout

public IDocumentLayout(android.content.Context context,
                       android.text.TextPaint textPaint)

Method Detail

showToast

protected void showToast(java.lang.String s)

getPaint

public android.graphics.Paint getPaint()

getLayoutParams

public IDocumentLayout.LayoutParams getLayoutParams()

getText

public java.lang.CharSequence getText()

setText

public void setText(java.lang.CharSequence text)

getMeasuredHeight

public int getMeasuredHeight()

onTextNull

protected void onTextNull()

getLineCount

public int getLineCount()

measure

public boolean measure(IDocumentLayout.IProgress<java.lang.Float> progress,
                       IDocumentLayout.ICancel<java.lang.Boolean> cancelled)

onMeasure

protected abstract boolean onMeasure(IDocumentLayout.IProgress<java.lang.Float> progress,
                                     IDocumentLayout.ICancel<java.lang.Boolean> cancelled)

draw

public void draw(android.graphics.Canvas canvas,
                 int startTop,
                 int startBottom)

onDraw

protected abstract void onDraw(android.graphics.Canvas canvas,
                               int startTop,
                               int startBottom)

getTokenAscent

public abstract float getTokenAscent(int tokenIndex)

getTokenDescent

public abstract float getTokenDescent(int tokenIndex)

getTokenForVertical

public abstract int getTokenForVertical(float y,
                                        IDocumentLayout.TokenPosition position)

getLineForToken

public abstract int getLineForToken(int tokenIndex)

getTokenStart

public abstract int getTokenStart(int tokenIndex)

getTokenEnd

public abstract int getTokenEnd(int tokenIndex)

getTokenTopAt

public abstract float getTokenTopAt(int tokenIndex)

getTokenTextAt

public abstract java.lang.CharSequence getTokenTextAt(int index)

isTokenized

public abstract boolean isTokenized()

onLayoutParamsChange

public abstract void onLayoutParamsChange()

onTextChange

public abstract void onTextChange()