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| author | Keiron Liddle <keiron@apache.org> | 2000-07-11 01:14:26 +0000 |
|---|---|---|
| committer | Keiron Liddle <keiron@apache.org> | 2000-07-11 01:14:26 +0000 |
| commit | 674fde376ccacb669b93fbf662f7662f2bd2d5e0 (patch) | |
| tree | a0ec495c5aa41b66ac94d9cdf29e2bd425ee05df /src/org/apache/fop/pdf/PDFNumber.java | |
| parent | b563a42d583b3e52541525f5e4e63bf2f4df35cb (diff) | |
| download | xmlgraphics-fop-674fde376ccacb669b93fbf662f7662f2bd2d5e0.tar.gz xmlgraphics-fop-674fde376ccacb669b93fbf662f7662f2bd2d5e0.zip | |
handles negative numbers, same otherwise
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@193470 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'src/org/apache/fop/pdf/PDFNumber.java')
| -rw-r--r-- | src/org/apache/fop/pdf/PDFNumber.java | 48 |
1 files changed, 32 insertions, 16 deletions
diff --git a/src/org/apache/fop/pdf/PDFNumber.java b/src/org/apache/fop/pdf/PDFNumber.java index 6dc9cbdba..c1774a5cb 100644 --- a/src/org/apache/fop/pdf/PDFNumber.java +++ b/src/org/apache/fop/pdf/PDFNumber.java @@ -64,6 +64,10 @@ public class PDFNumber { public String doubleOut(Double doubleDown) { StringBuffer p = new StringBuffer(); + if(doubleDown.doubleValue() < 0) { + doubleDown = new Double(-doubleDown.doubleValue()); + p.append("-"); + } double trouble = doubleDown.doubleValue() % 1; if(trouble > 0.950) { @@ -77,15 +81,19 @@ public class PDFNumber { { String doubleString = new String(doubleDown+""); int decimal = doubleString.indexOf("."); - p.append(doubleString.substring(0, decimal)); + if(decimal != -1) { + p.append(doubleString.substring(0, decimal)); - if ((doubleString.length() - decimal) > 6) - { - p.append(doubleString.substring(decimal,decimal+6)); - } - else - { - p.append(doubleString.substring(decimal)); + if ((doubleString.length() - decimal) > 6) + { + p.append(doubleString.substring(decimal,decimal+6)); + } + else + { + p.append(doubleString.substring(decimal)); + } + } else { + p.append(doubleString); } } return(p.toString()); @@ -95,6 +103,10 @@ public class PDFNumber { { StringBuffer p = new StringBuffer(); + if(doubleDown < 0) { + doubleDown = -doubleDown; + p.append("-"); + } double trouble = doubleDown % 1; if(trouble > 0.950) @@ -109,15 +121,19 @@ public class PDFNumber { { String doubleString = new String(doubleDown+""); int decimal = doubleString.indexOf("."); - p.append(doubleString.substring(0, decimal)); + if(decimal != -1) { + p.append(doubleString.substring(0, decimal)); - if ((doubleString.length() - decimal) > 6) - { - p.append(doubleString.substring(decimal,decimal+6)); - } - else - { - p.append(doubleString.substring(decimal)); + if ((doubleString.length() - decimal) > 6) + { + p.append(doubleString.substring(decimal,decimal+6)); + } + else + { + p.append(doubleString.substring(decimal)); + } + } else { + p.append(doubleString); } } return(p.toString()); |