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https://issues.apache.org/jira/browse/PDFBOX-4595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16883945#comment-16883945
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ASF subversion and git services commented on PDFBOX-4595:
---------------------------------------------------------
Commit 1862983 from Tilman Hausherr in branch 'pdfbox/branches/issue45'
[ https://svn.apache.org/r1862983 ]
PDFBOX-4595: fix bug that returned 0 instead of cache value, as suggested by
Zhichao Yang
> PDCIDFontType0 getHeight return 0
> ---------------------------------
>
> Key: PDFBOX-4595
> URL: https://issues.apache.org/jira/browse/PDFBOX-4595
> Project: PDFBox
> Issue Type: Bug
> Components: PDModel
> Affects Versions: 2.0.16
> Reporter: Zhichao Yang
> Priority: Major
> Fix For: 2.0.17, 3.0.0 PDFBox
>
>
> In pdmodel/font/PDCIDFontType0.java :
> {code:java}
> public float getHeight(int code) throws IOException
> {
> int cid = codeToCID(code);
> float height = 0;
> if (!glyphHeights.containsKey(cid))
> {
> height = (float) getType2CharString(cid).getBounds().getHeight();
> glyphHeights.put(cid, height);
> }
> return height;
> }
> {code}
>
> When the glyph is already in glyphHeights, getHeight returns 0.
> It can be:
> {code:java}
> public float getHeight(int code) throws IOException
> {
> int cid = codeToCID(code);
> float height = 0;
> if (!glyphHeights.containsKey(cid))
> {
> height = (float) getType2CharString(cid).getBounds().getHeight();
> glyphHeights.put(cid, height);
> } else {
> height = glyphHeights.get(cid);
> }
> return height;
> }
> {code}
>
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