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java.lang.Object com.lowagie.text.pdf.PdfLine
public class PdfLine
PdfLine
defines an array with PdfChunk
-objects
that fit into 1 line.
Field Summary | |
---|---|
protected int |
alignment
The alignment of the line. |
protected float |
height
The height of the line. |
protected boolean |
isRTL
|
protected float |
left
The left indentation of the line. |
protected java.util.ArrayList |
line
The arraylist containing the chunks. |
protected Chunk |
listSymbol
The listsymbol (if necessary). |
protected boolean |
newlineSplit
true if the chunk splitting was caused by a newline. |
protected float |
originalWidth
The original width. |
protected float |
symbolIndent
The listsymbol (if necessary). |
protected float |
width
The width of the line. |
Method Summary | |
---|---|
float |
getAscender()
Gets the maximum size of the ascender for all the fonts used in this line. |
PdfChunk |
getChunk(int idx)
Gets a PdfChunk by index. |
float |
getDescender()
Gets the biggest descender for all the fonts used in this line. |
int |
getLastStrokeChunk()
Gets the index of the last PdfChunk with metric attributes |
int |
GetLineLengthUtf32()
Returns the length of a line in UTF32 characters |
float |
getOriginalWidth()
Gets the original width of the line. |
float |
getWidthCorrected(float charSpacing,
float wordSpacing)
Gets a width corrected with a charSpacing and wordSpacing. |
boolean |
hasToBeJustified()
Checks if this line has to be justified. |
boolean |
isNewlineSplit()
Checks if a newline caused the line split. |
java.util.Iterator |
iterator()
Returns an iterator of PdfChunk s. |
float |
listIndent()
Return the indentation needed to show the listsymbol. |
Chunk |
listSymbol()
Returns the listsymbol of this line. |
void |
resetAlignment()
Resets the alignment of this line. |
void |
setListItem(ListItem listItem)
Sets the listsymbol of this line. |
int |
size()
Returns the number of chunks in the line. |
java.lang.String |
toString()
Get the string representation of what is in this line. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
---|
protected java.util.ArrayList line
protected float left
protected float width
protected int alignment
protected float height
protected Chunk listSymbol
protected float symbolIndent
protected boolean newlineSplit
true
if the chunk splitting was caused by a newline.
protected float originalWidth
protected boolean isRTL
Method Detail |
---|
public int size()
public java.util.Iterator iterator()
PdfChunk
s.
Iterator
public boolean hasToBeJustified()
true
if the alignment equals ALIGN_JUSTIFIED and there is some width left.public void resetAlignment()
The alignment of the last line of for instance a Paragraph
that has to be justified, has to be reset to ALIGN_LEFT.
public void setListItem(ListItem listItem)
This is only necessary for the first line of a ListItem
.
listItem
- the list symbolpublic Chunk listSymbol()
PdfChunk
if the line has a listsymbol; null
otherwisepublic float listIndent()
public java.lang.String toString()
toString
in class java.lang.Object
String
public int GetLineLengthUtf32()
public boolean isNewlineSplit()
true
if a newline caused the line splitpublic int getLastStrokeChunk()
PdfChunk
with metric attributes
PdfChunk
with metric attributespublic PdfChunk getChunk(int idx)
PdfChunk
by index.
idx
- the index
PdfChunk
or null if beyond the arraypublic float getOriginalWidth()
public float getWidthCorrected(float charSpacing, float wordSpacing)
charSpacing
- wordSpacing
-
public float getAscender()
public float getDescender()
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