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authorMarco Cecchetti <marco.cecchetti@collabora.com>2015-07-19 18:18:00 +0200
committerAndras Timar <andras.timar@collabora.com>2015-09-09 07:41:51 +0000
commit9ed1dd01be8afa0961e388a79e9ff4c1235820c2 (patch)
tree366cad6bae91e791be462e4c03f499ab0ba3e2f2 /chart2/source/view/inc/VSeriesPlotter.hxx
parent79bc956e7f44b762bfd6560e5a9c9812fa3dcf4d (diff)
tdf#90839: support for wrapped text in data labels and for centered data value
Now in a pie chart the text of a label can be wrapped, the wrapping is automatic and the maximum text width is fixed to almost half the pie radius. This feature is used to import correctly the relative text wrapping property provided by MSO. Moreover the data value and percent value of a label are now centered horizontally, respect with the label text. Conflicts: chart2/qa/extras/xshape/chart2xshape.cxx Change-Id: Ie10d6184365436f763cd9693a5bbefcfa9b3862b Reviewed-on: https://gerrit.libreoffice.org/17193 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Andras Timar <andras.timar@collabora.com>
Diffstat (limited to 'chart2/source/view/inc/VSeriesPlotter.hxx')
-rw-r--r--chart2/source/view/inc/VSeriesPlotter.hxx5
1 files changed, 4 insertions, 1 deletions
diff --git a/chart2/source/view/inc/VSeriesPlotter.hxx b/chart2/source/view/inc/VSeriesPlotter.hxx
index f0c1157bc520..96f0e76b6464 100644
--- a/chart2/source/view/inc/VSeriesPlotter.hxx
+++ b/chart2/source/view/inc/VSeriesPlotter.hxx
@@ -325,6 +325,8 @@ protected:
* the required alignment of the label.
* @param offset
* an optional offset depending on the label alignment.
+ * @param nTextWidth
+ * the maximum width of a text label (used for text wrapping).
*
* @return
* a reference to the created text shape.
@@ -338,7 +340,8 @@ protected:
, double fSumValue
, const ::com::sun::star::awt::Point& rScreenPosition2D
, LabelAlignment eAlignment=LABEL_ALIGN_CENTER
- , sal_Int32 nOffset=0 );
+ , sal_Int32 nOffset=0
+ , sal_Int32 nTextWidth = 0 );
/// This method returns a text string representation of the passed numeric
/// value by exploiting a NumberFormatterWrapper object.