Hello Steve, Hello Foppers
I had the the same problem too and I have developed some test cases where I
could test the problem mentioned here under 2). I have attached the diff (and
the test cases) which should resolves the problem. I not a commiter so it
would be grateful if someone merges the code.
regarding the first problem: are you printing under windows with acrobat
reader 4.0 and up? Try printing on a different printer. I have similar
problems with WinNT and Acrobat Reader 4 an 5 when I am printing to a HP
LaserJet 4M+.
As a "special effect": If the same file is printed via a DDE connection the
resulting page is scaled in height to about 80 to 90 percent - it depents on
the printer I am using ;-) This might be a problem within PDFDocument
Am Dienstag, 21. August 2001 18:58 schrieben Sie:
> PLEASE DO NOT REPLY TO THIS MESSAGE. TO FURTHER COMMENT
> ON THE STATUS OF THIS BUG PLEASE FOLLOW THE LINK BELOW
> AND USE THE ON-LINE APPLICATION. REPLYING TO THIS MESSAGE
> DOES NOT UPDATE THE DATABASE, AND SO YOUR COMMENT WILL
> BE LOST SOMEWHERE.
>
> http://nagoya.apache.org/bugzilla/show_bug.cgi?id=3208
>
> *** shadow/3208 Tue Aug 21 09:58:18 2001
> --- shadow/3208.tmp.4288 Tue Aug 21 09:58:18 2001
> ***************
> *** 0 ****
> --- 1,30 ----
> +
> +==========================================================================
>==+ + | Blocks aligned incorrectly in PDF
> | +
> +--------------------------------------------------------------------------
>--+ + | Bug #: 3208 Product: Fop
> | + | Status: NEW Version: all
> | + | Resolution: Platform: PC
> | + | Severity: Normal OS/Version:
> Windows 9x | + | Priority: Other
> Component: pdf renderer | +
> +--------------------------------------------------------------------------
>--+ + | Assigned To: [EMAIL PROTECTED]
> | + | Reported By: [EMAIL PROTECTED]
> | + | CC list: Cc:
> | +
> +--------------------------------------------------------------------------
>--+ + | URL:
> | +
> +==========================================================================
>==+ + | DESCRIPTION
> | + 1) The measurement of blocks both horizontally and vertically do
> not seem to + add up correctly (e.g. I have a block defined as 19cm wide,
> but it prints as + being about 17.8 cms; and a block 17cms in height only
> printed as around 16 + cms).
> +
> + Somebody else did a similar test (after raising the issue in fop-dev) and
> they + found that a 6inch column results in 5.625inches.
> +
> + 2) in a table definition (again using -pdf renderer) the contents of one
> column + are "creeping" to the left even though the "end" position is
> defined. It seems + to occur when the contents of a previous column has
> little or no text. (In my + test I had one column with lots of W's
> starting with 10-W's on row-1, reducing + to 1W on row-10; at row-8 with
> only 3-W's - the contents of the second column + start to get dragged over
> to the left.)
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, email: [EMAIL PROTECTED]
? LineArea.java.diff
Index: LineArea.java
===================================================================
RCS file: /home/cvspublic/xml-fop/src/org/apache/fop/layout/LineArea.java,v
retrieving revision 1.49
diff -u -r1.49 LineArea.java
--- LineArea.java 2001/08/02 19:38:08 1.49
+++ LineArea.java 2001/08/21 19:58:33
@@ -429,27 +429,42 @@
wordWidth = 0;
return i;
}
- if (wordStart == start) { // if couldn't even fit
- // first word
- overrun = true;
- // if not at start of line, return word start
- // to try again on a new line
- if (finalWidth > 0) {
- return wordStart;
- }
- } else if (this.wrapOption == WrapOption.WRAP) {
+
+ if (this.wrapOption == WrapOption.WRAP) {
+
+ int ret=wordStart;
+
if (hyphProps.hyphenate == Hyphenate.TRUE) {
- return this.doHyphenation(dataCopy, i, wordStart,
- this.getContentWidth()
- - (finalWidth
- + spaceWidth
- + pendingWidth));
- } else {
- return wordStart;
+ ret = this.doHyphenation(dataCopy, i, wordStart,
+ this.getContentWidth()
+ - (finalWidth
+ + spaceWidth
+ + pendingWidth));
+
+ }
+
+
+ if ((ret == wordStart) && // current word couldn't be hypenated
+ (wordStart == start) && // couldn't fit first word
+ (finalWidth == 0)) { // I am at the beginning of my line
+
+ MessageHandler.error(">");
+
+ addSpacedWord(new String(data, wordStart, wordLength - 1),
+ ls,
+ finalWidth + spaceWidth
+ + embeddedLinkStart,
+ spaceWidth, textState, false);
+
+ finalWidth += wordWidth;
+ wordWidth = 0;
+
+ ret = i;
}
+
+ return ret;
}
}
-
}
} // end of iteration over text
<?xml version="1.0" ?>
<fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format";>
<fo:layout-master-set>
<fo:simple-page-master master-name="first">
<fo:region-body/>
</fo:simple-page-master>
</fo:layout-master-set>
<fo:page-sequence master-name="first" language="de">
<fo:flow flow-name="xsl-region-body">
<fo:block>Configuration: wrap-option="wrap" hyphenate="true"</fo:block>
<fo:block white-space-collapse="false"> </fo:block>
<fo:block>I have some testcases where the hypenation does not work correctly. It inserts an InlineSpace before the hypenated word starts.</fo:block>
<fo:block white-space-collapse="false"> </fo:block>
<fo:table wrap-option="wrap" hyphenate="true">
<fo:table-column column-width="5cm"/>
<fo:table-column column-width="10cm"/>
<fo:table-body>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block>fo:block with a very long word:</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>ThisIsTheFirstWordOfTheCurrentLineTheWordCouldBeHypenated!</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>Text for second cell.</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block white-space-collapse="false"> </fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block>fo:block with a very long word after starting words:</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>Short words. ThisIsNotTheFirstWordOfTheCurrentLineTheWordCouldBeHypenated!</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>Text for second cell.</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block white-space-collapse="false"> </fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block white-space-collapse="false"> </fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block>fo:block with a very long line of chars:</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>Text for second cell.</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block white-space-collapse="false"> </fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block>fo:block with a very long line of chars after starting words</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>Short words. aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>Text for second cell.</fo:block>
</fo:table-cell>
</fo:table-row>
</fo:table-body>
</fo:table>
<fo:block break-before="page">Configuration: wrap-option="no-wrap" hyphenate="true"</fo:block>
<fo:block white-space-collapse="false"> </fo:block>
<fo:block>This seems to be handled correctly.</fo:block>
<fo:block white-space-collapse="false"> </fo:block>
<fo:table wrap-option="no-wrap" hyphenate="true">
<fo:table-column column-width="5cm"/>
<fo:table-column column-width="10cm"/>
<fo:table-body>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block>fo:block with a very long word:</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>ThisIsTheFirstWordOfTheCurrentLineTheWordCouldBeHypenated!</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>Text for second cell.</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block white-space-collapse="false"> </fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block>fo:block with a very long word after starting words:</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>Short words. ThisIsNotTheFirstWordOfTheCurrentLineTheWordCouldBeHypenated!</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>Text for second cell.</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block white-space-collapse="false"> </fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block white-space-collapse="false"> </fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block>fo:block with a very long line of chars:</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>Text for second cell.</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block white-space-collapse="false"> </fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block>fo:block with a very long line of chars after starting words</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>Short words. aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>Text for second cell.</fo:block>
</fo:table-cell>
</fo:table-row>
</fo:table-body>
</fo:table>
<fo:block break-before="page">Configuration: wrap-option="wrap" hyphenate="false"</fo:block>
<fo:block white-space-collapse="false"> </fo:block>
<fo:block>This Page is now handled correctly.</fo:block>
<fo:block white-space-collapse="false"> </fo:block>
<fo:table wrap-option="wrap" hyphenate="false">
<fo:table-column column-width="5cm"/>
<fo:table-column column-width="10cm"/>
<fo:table-body>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block>fo:block with a very long word:</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>ThisIsTheFirstWordOfTheCurrentLineTheWordCouldBeHypenated!</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>Text for second cell.</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block white-space-collapse="false"> </fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block>fo:block with a very long word after starting words:</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>Short words. ThisIsNotTheFirstWordOfTheCurrentLineTheWordCouldBeHypenated!</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>Text for second cell.</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block white-space-collapse="false"> </fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block white-space-collapse="false"> </fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block>fo:block with a very long line of chars:</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>Text for second cell.</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block white-space-collapse="false"> </fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block>fo:block with a very long line of chars after starting words</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>Short words. aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>Text for second cell.</fo:block>
</fo:table-cell>
</fo:table-row>
</fo:table-body>
</fo:table>
<fo:block break-before="page">Configuration: wrap-option="no-wrap" hyphenate="false"</fo:block>
<fo:block white-space-collapse="false"> </fo:block>
<fo:block>This seems to be handled correctly.</fo:block>
<fo:block white-space-collapse="false"> </fo:block>
<fo:table wrap-option="no-wrap" hyphenate="false">
<fo:table-column column-width="5cm"/>
<fo:table-column column-width="10cm"/>
<fo:table-body>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block>fo:block with a very long word:</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>ThisIsTheFirstWordOfTheCurrentLineTheWordCouldBeHypenated!</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>Text for second cell.</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block white-space-collapse="false"> </fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block>fo:block with a very long word after starting words:</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>Short words. ThisIsNotTheFirstWordOfTheCurrentLineTheWordCouldBeHypenated!</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>Text for second cell.</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block white-space-collapse="false"> </fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block white-space-collapse="false"> </fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block>fo:block with a very long line of chars:</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>Text for second cell.</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block white-space-collapse="false"> </fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell number-columns-spanned="2">
<fo:block>fo:block with a very long line of chars after starting words</fo:block>
</fo:table-cell>
</fo:table-row>
<fo:table-row>
<fo:table-cell>
<fo:block>Short words. aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa</fo:block>
</fo:table-cell>
<fo:table-cell>
<fo:block>Text for second cell.</fo:block>
</fo:table-cell>
</fo:table-row>
</fo:table-body>
</fo:table>
</fo:flow>
</fo:page-sequence>
</fo:root>
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