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A class that implements DocListener
will perform some
actions when some actions are performed on a Document
.
ElementListener
,
Document
,
DocWriter
Method Summary | |
boolean |
add(Watermark watermark)
Signals that a Watermark was added to the Document . |
void |
clearTextWrap()
Clears text wrapping around images (if applicable). |
void |
close()
Signals that the Document was closed and that no other
Elements will be added. |
boolean |
newPage()
Signals that an new page has to be started. |
void |
open()
Signals that the Document has been opened and that
Elements can be added. |
void |
removeWatermark()
Signals that a Watermark was removed from the Document . |
void |
resetFooter()
Resets the footer of this document. |
void |
resetHeader()
Resets the header of this document. |
void |
resetPageCount()
Sets the page number to 0. |
void |
setFooter(HeaderFooter footer)
Changes the footer of this document. |
void |
setHeader(HeaderFooter header)
Changes the header of this document. |
boolean |
setMarginMirroring(boolean marginMirroring)
Parameter that allows you to do margin mirroring (odd/even pages) |
boolean |
setMargins(float marginLeft,
float marginRight,
float marginTop,
float marginBottom)
Sets the margins. |
void |
setPageCount(int pageN)
Sets the page number. |
boolean |
setPageSize(Rectangle pageSize)
Sets the pagesize. |
Methods inherited from interface com.lowagie.text.ElementListener |
add |
Method Detail |
public void open()
Document
has been opened and that
Elements
can be added.
public boolean setPageSize(Rectangle pageSize)
pageSize
- the new pagesize
boolean
public boolean add(Watermark watermark)
Watermark
was added to the Document
.
watermark
- the Watermark object
true
if the element was added, false
if not.public void removeWatermark()
Watermark
was removed from the Document
.
public boolean setMargins(float marginLeft, float marginRight, float marginTop, float marginBottom)
marginLeft
- the margin on the leftmarginRight
- the margin on the rightmarginTop
- the margin on the topmarginBottom
- the margin on the bottom
boolean
public boolean setMarginMirroring(boolean marginMirroring)
marginMirroring
-
public boolean newPage() throws DocumentException
true
if the page was added, false
if not.
DocumentException
- when a document isn't open yet, or has been closedpublic void setHeader(HeaderFooter header)
header
- the new headerpublic void resetHeader()
public void setFooter(HeaderFooter footer)
footer
- the new footerpublic void resetFooter()
public void resetPageCount()
public void setPageCount(int pageN)
pageN
- the new page numberpublic void clearTextWrap() throws DocumentException
DocumentException
public void close()
Document
was closed and that no other
Elements
will be added.
The outputstream of every writer implementing DocListener
will be closed.
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