Package icyllis.modernui.text.style

Class LeadingMarginSpan.Standard

java.lang.Object

icyllis.modernui.text.style.LeadingMarginSpan.Standard

All Implemented Interfaces:

ParcelableSpan, LeadingMarginSpan, ParagraphStyle, Parcelable

Enclosing interface:

LeadingMarginSpan

public static class LeadingMarginSpan.Standard
extends Object
implements LeadingMarginSpan, ParcelableSpan

The standard implementation of LeadingMarginSpan, which adjusts the margin but does not do any rendering.

Nested Class Summary

Nested classes/interfaces inherited from interface icyllis.modernui.text.style.LeadingMarginSpan

LeadingMarginSpan.LeadingMarginSpan2, LeadingMarginSpan.Standard

Nested classes/interfaces inherited from interface icyllis.modernui.util.Parcelable

Parcelable.ClassLoaderCreator<T>, Parcelable.Creator<T>, Parcelable.WriteFlags

Constructor Summary

Constructors

Constructor	Description
Standard(int every)	Constructor taking an indent for all lines.
Standard(int first, int rest)	Constructor taking separate indents for the first and subsequent lines.
Standard(Parcel src)

Method Summary

Modifier and Type	Method	Description
void	drawLeadingMargin(Canvas c, TextPaint p, int x, int dir, int top, int baseline, int bottom, CharSequence text, int start, int end, boolean first, Layout layout)	Renders the leading margin.
int	getLeadingMargin(boolean first)	Returns the amount by which to adjust the leading margin.
int	getSpanTypeId()	Return a special type identifier for this span class.
void	writeToParcel(Parcel dest, int flags)	The subclass implements the method to flatten its contents by calling the methods of Parcel for its primitive values.

Methods inherited from class java.lang.Object

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

Methods inherited from interface icyllis.modernui.text.style.LeadingMarginSpan

drawMargin

Constructor Details

Standard

public Standard(int first,
 int rest)

Constructor taking separate indents for the first and subsequent lines.

Parameters:

first - the indent for the first line of the paragraph

rest - the indent for the remaining lines of the paragraph

Standard

public Standard(int every)

Constructor taking an indent for all lines.

Parameters:

every - the indent of each line

Standard

public Standard(@NonNull
 Parcel src)

Method Details

getSpanTypeId

public int getSpanTypeId()

Description copied from interface: ParcelableSpan

Return a special type identifier for this span class.

Specified by:

getSpanTypeId in interface ParcelableSpan

writeToParcel

public void writeToParcel(@NonNull
 Parcel dest,
 int flags)

Description copied from interface: Parcelable

The subclass implements the method to flatten its contents by calling the methods of Parcel for its primitive values.

Specified by:

writeToParcel in interface Parcelable

Parameters:

dest - the parcel to write the object's data to

flags - the flags about how the object should be written

getLeadingMargin

public int getLeadingMargin(boolean first)

Description copied from interface: LeadingMarginSpan

Returns the amount by which to adjust the leading margin. Positive values move away from the leading edge of the paragraph, negative values move towards it.

Specified by:

getLeadingMargin in interface LeadingMarginSpan

Parameters:

first - true if the request is for the first line of a paragraph, false for subsequent lines

Returns:

the offset for the margin.

drawLeadingMargin

public void drawLeadingMargin(Canvas c,
 TextPaint p,
 int x,
 int dir,
 int top,
 int baseline,
 int bottom,
 CharSequence text,
 int start,
 int end,
 boolean first,
 Layout layout)

Description copied from interface: LeadingMarginSpan

Renders the leading margin. This is called before the margin has been adjusted by the value returned by LeadingMarginSpan.getLeadingMargin(boolean).

Specified by:

drawLeadingMargin in interface LeadingMarginSpan

Parameters:

c - the canvas

p - the paint. This should be left unchanged on exit.

x - the current position of the margin

dir - the base direction of the paragraph; if negative, the margin is to the right of the text, otherwise it is to the left.

top - the top of the line

baseline - the baseline of the line

bottom - the bottom of the line

text - the text

start - the start of the line

end - the end of the line

first - true if this is the first line of its paragraph

layout - the layout containing this line