ContentView.Options (wATLlib 1.1.6 API)

java.lang.Object
- su.whs.watl.text.ContentView.Options

Direct Known Subclasses:

TextLayout.Options

Enclosing interface:

ContentView
```
public static class ContentView.Options
extends java.lang.Object
```
Options for ContentView implementations each setter returns Options

Field Summary

Fields
Modifier and Type	Field and Description
`protected boolean`	`mInvalidate`
`protected boolean`	`mInvalidateLines`
`protected boolean`	`mInvalidateMeasurement`
`protected ContentView.OptionsChangeListener`	`mListener`

Constructor Summary

Constructors
Constructor and Description
`ContentView.Options()`
`ContentView.Options(ContentView.Options source)`
`ContentView.Options(android.content.Context context, android.util.AttributeSet attrs, int defStyleAttr, int defStyleRes)`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`apply()` notify change listener about invalidation level
`void`	`copy(ContentView.Options source)`
`ContentView.Options`	`enableJustification(boolean justification)` enable/disable full text justification
`void`	`fromAttributes(android.content.Context context, android.util.AttributeSet attrs, int defStyleAttr, int defStyleRes)`
`int`	`getDefaultDirection()`
`float`	`getDrawableMinimumScaleFactor()`
`android.graphics.Rect`	`getDrawablePaddings()`
`void`	`getDrawablePaddings(android.graphics.Rect rect)`
`float`	`getDrawableWrapRatioTreshold()`
`float`	`getDrawableWrapWidthTreshold()`
`int`	`getEmptyLineHeightLimit()` empty lines height must be less or equals to limit
`int`	`getEmptyLinesThreshold()`
`ImagePlacementHandler`	`getImagePlacementHandler()`
`LineBreaker`	`getLineBreaker()`
`int`	`getLineSpacingAdd()`
`float`	`getLineSpacingMultiplier()`
`int`	`getNewLineLeftMargin()`
`int`	`getNewLineTopMargin()`
`int`	`getReflowQuantize()`
`java.lang.String`	`getReflowThreadPoolTag()`
`int`	`getSelectionColor()`
`android.os.Bundle`	`getState()`
`android.graphics.Rect`	`getTextPaddings()`
`boolean`	`isAsyncReflow()`
`boolean`	`isFilterEmptyLines()`
`boolean`	`isJustification()`
`void`	`set(android.os.Bundle in)` set options from bundle
`void`	`setChangeListener(ContentView.OptionsChangeListener listener)` sets object, which must handle notifications about options updated
`ContentView.Options`	`setDefaultDirection(int direction)` set default text direction (NOT SUPPORTED YET)
`ContentView.Options`	`setDrawableMinimumScaleFactor(float factor)`
`ContentView.Options`	`setDrawablePaddings(int left, int top, int right, int bottom)` set paddings, applied to all drawables in text (text and drawables has separated paddings)
`ContentView.Options`	`setDrawableWrapRatioTreshold(float treshold)`
`ContentView.Options`	`setDrawableWrapWidthTreshold(float treshold)`
`ContentView.Options`	`setFilterEmptyLines(boolean filter)` if true - ContentView will skip lines with zero length, if sufficient lines was added to paragraph (see setEmptyLinesThreashold)
`ContentView.Options`	`setImagePlacementHandler(ImagePlacementHandler handler)`
`ContentView.Options`	`setLineBreaker(LineBreaker lineBreaker)`
`ContentView.Options`	`setLineSpacingAdd(int add)`
`ContentView.Options`	`setLineSpacingMultiplier(float mult)`
`ContentView.Options`	`setNewLineLeftMargin(int margin)`
`ContentView.Options`	`setNewLineTopMargin(int margin)`
`ContentView.Options`	`setReflowQuantize(int milliseconds)`
`void`	`setTextPaddings(int left, int top, int right, int bottom)` set text paddings (in additional to view's padding)
`ContentView.Options`	`setTextSize(float size)` change base text size

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - mInvalidateMeasurement
```
protected boolean mInvalidateMeasurement
```
  - mInvalidateLines
```
protected boolean mInvalidateLines
```
  - mInvalidate
```
protected boolean mInvalidate
```
  - mListener
```
protected ContentView.OptionsChangeListener mListener
```
- Constructor Detail
  - ContentView.Options
```
public ContentView.Options()
```
  - ContentView.Options
```
public ContentView.Options(ContentView.Options source)
```
  - ContentView.Options
```
public ContentView.Options(android.content.Context context,
                   android.util.AttributeSet attrs,
                   int defStyleAttr,
                   int defStyleRes)
```
- Method Detail
  - copy
```
public void copy(ContentView.Options source)
```
  - set
```
public void set(android.os.Bundle in)
```
    set options from bundle
    
    Parameters:
    in - - android.os.Bundle
  - getState
```
public android.os.Bundle getState()
```
    Returns:
    android.os.Bundle with serialized options
  - fromAttributes
```
public void fromAttributes(android.content.Context context,
                  android.util.AttributeSet attrs,
                  int defStyleAttr,
                  int defStyleRes)
```
  - setChangeListener
```
public void setChangeListener(ContentView.OptionsChangeListener listener)
```
    sets object, which must handle notifications about options updated
    
    Parameters:
    listener - - instance of OptionsChangeListener
  - setFilterEmptyLines
```
public ContentView.Options setFilterEmptyLines(boolean filter)
```
    if true - ContentView will skip lines with zero length, if sufficient lines was added to paragraph (see setEmptyLinesThreashold)
    
    Parameters:
    filter -
    
    Returns:
  - isFilterEmptyLines
```
public boolean isFilterEmptyLines()
```
    Returns:
    true, if empty lines filter enabled
  - enableJustification
```
public ContentView.Options enableJustification(boolean justification)
```
    enable/disable full text justification
    
    Parameters:
    justification -
    
    Returns:
  - setDefaultDirection
```
public ContentView.Options setDefaultDirection(int direction)
```
    set default text direction (NOT SUPPORTED YET)
    
    Parameters:
    direction -
    
    Returns:
  - getDefaultDirection
```
public int getDefaultDirection()
```
    Returns:
    1 if LTR, -1 if RTL
  - setDrawablePaddings
```
public ContentView.Options setDrawablePaddings(int left,
                                      int top,
                                      int right,
                                      int bottom)
```
    set paddings, applied to all drawables in text (text and drawables has separated paddings)
    
    Parameters:
    left -
    top -
    right -
    bottom -
    
    Returns:
  - getDrawablePaddings
```
public void getDrawablePaddings(android.graphics.Rect rect)
```
    Parameters:
    rect - - this Rect instance will be contain paddings after call
  - setImagePlacementHandler
```
public ContentView.Options setImagePlacementHandler(ImagePlacementHandler handler)
```
    Parameters:
    handler - - implementation of ImagePlacementHandler
    
    Returns:
  - getImagePlacementHandler
```
public ImagePlacementHandler getImagePlacementHandler()
```
    Returns:
    current instance of ImagePlacementHandler
  - setLineBreaker
```
public ContentView.Options setLineBreaker(LineBreaker lineBreaker)
```
    Parameters:
    lineBreaker - - LineBreaker instance
    
    Returns:
  - getLineBreaker
```
public LineBreaker getLineBreaker()
```
    Returns:
    active LineBreaker
  - setLineSpacingMultiplier
```
public ContentView.Options setLineSpacingMultiplier(float mult)
```
    Parameters:
    mult - - multiply argument for calculating linespacing (by default 1.0)
    
    Returns:
  - getLineSpacingMultiplier
```
public float getLineSpacingMultiplier()
```
    Returns:
    current linespacing multiplier
  - setLineSpacingAdd
```
public ContentView.Options setLineSpacingAdd(int add)
```
    Parameters:
    add - - additional space between lines (in pixels)
    
    Returns:
  - getLineSpacingAdd
```
public int getLineSpacingAdd()
```
    Returns:
    current additional space between lines (in pixels)
  - setReflowQuantize
```
public ContentView.Options setReflowQuantize(int milliseconds)
```
    Parameters:
    milliseconds - - maximum time between calling onProgress()
    
    Returns:
  - getReflowQuantize
```
public int getReflowQuantize()
```
    Returns:
    maximum time between calling onProgress()
  - isJustification
```
public boolean isJustification()
```
    Returns:
    true, if justification enabled
  - getEmptyLineHeightLimit
```
public int getEmptyLineHeightLimit()
```
    empty lines height must be less or equals to limit
    
    Returns:
    maximum empty line's height
  - getEmptyLinesThreshold
```
public int getEmptyLinesThreshold()
```
    Returns:
    how much lines with len>0 must be added, before line with len=0 will be added to view
  - setNewLineLeftMargin
```
public ContentView.Options setNewLineLeftMargin(int margin)
```
    Parameters:
    margin - - additional start padding to each line after '\n'
    
    Returns:
  - getNewLineLeftMargin
```
public int getNewLineLeftMargin()
```
  - setNewLineTopMargin
```
public ContentView.Options setNewLineTopMargin(int margin)
```
    Parameters:
    margin - - additional top padding to each line after '\n'
    
    Returns:
  - getNewLineTopMargin
```
public int getNewLineTopMargin()
```
  - apply
```
public void apply()
```
    notify change listener about invalidation level
  - setTextPaddings
```
public void setTextPaddings(int left,
                   int top,
                   int right,
                   int bottom)
```
    set text paddings (in additional to view's padding)
    
    Parameters:
    left -
    top -
    right -
    bottom -
  - getTextPaddings
```
public android.graphics.Rect getTextPaddings()
```
  - getDrawablePaddings
```
public android.graphics.Rect getDrawablePaddings()
```
  - setTextSize
```
public ContentView.Options setTextSize(float size)
```
    change base text size
    
    Parameters:
    size -
    
    Returns:
  - getDrawableMinimumScaleFactor
```
public float getDrawableMinimumScaleFactor()
```
    Returns:
    minimum scale factor allowed to drawable
  - setDrawableMinimumScaleFactor
```
public ContentView.Options setDrawableMinimumScaleFactor(float factor)
```
  - getDrawableWrapRatioTreshold
```
public float getDrawableWrapRatioTreshold()
```
    Returns:
    drawable wrap ratio treshold - allow wrap, if image scaled to > treshold
  - setDrawableWrapRatioTreshold
```
public ContentView.Options setDrawableWrapRatioTreshold(float treshold)
```
  - getDrawableWrapWidthTreshold
```
public float getDrawableWrapWidthTreshold()
```
    Returns:
    left width (from 1.0f to 0.f), where wrapping are allowed
  - setDrawableWrapWidthTreshold
```
public ContentView.Options setDrawableWrapWidthTreshold(float treshold)
```
  - isAsyncReflow
```
public boolean isAsyncReflow()
```
  - getReflowThreadPoolTag
```
public java.lang.String getReflowThreadPoolTag()
```
  - getSelectionColor
```
public int getSelectionColor()
```

Class ContentView.Options

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

mInvalidateMeasurement

mInvalidateLines

mInvalidate

mListener

Constructor Detail

ContentView.Options

ContentView.Options

ContentView.Options

Method Detail

copy

set

getState

fromAttributes

setChangeListener

setFilterEmptyLines

isFilterEmptyLines

enableJustification

setDefaultDirection

getDefaultDirection

setDrawablePaddings

getDrawablePaddings

setImagePlacementHandler

getImagePlacementHandler

setLineBreaker

getLineBreaker

setLineSpacingMultiplier

getLineSpacingMultiplier

setLineSpacingAdd

getLineSpacingAdd

setReflowQuantize

getReflowQuantize

isJustification

getEmptyLineHeightLimit

getEmptyLinesThreshold

setNewLineLeftMargin

getNewLineLeftMargin

setNewLineTopMargin

getNewLineTopMargin

apply

setTextPaddings

getTextPaddings

getDrawablePaddings

setTextSize

getDrawableMinimumScaleFactor

setDrawableMinimumScaleFactor

getDrawableWrapRatioTreshold

setDrawableWrapRatioTreshold

getDrawableWrapWidthTreshold

setDrawableWrapWidthTreshold

isAsyncReflow

getReflowThreadPoolTag

getSelectionColor