drawinglayer/source/primitive2d/textlayoutdevice.cxx | 25 ++++++++++++++++++
include/drawinglayer/primitive2d/textlayoutdevice.hxx | 5 +++
2 files changed, 30 insertions(+)
New commits:
commit 752dd8f5299cc2d661becd3b694ede1d037d3b84
Author: Caolán McNamara <caol...@redhat.com>
AuthorDate: Mon Aug 24 15:35:00 2020 +0100
Commit: Caolán McNamara <caol...@redhat.com>
CommitDate: Tue Aug 25 10:07:11 2020 +0200
add a getCaretPositions like getTextArray
Change-Id: I6f5ab6c659a7b6827c1c5f017a740173806504d9
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/101291
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caol...@redhat.com>
diff --git a/drawinglayer/source/primitive2d/textlayoutdevice.cxx
b/drawinglayer/source/primitive2d/textlayoutdevice.cxx
index fe541c04a9b3..b8ac0bf73c85 100644
--- a/drawinglayer/source/primitive2d/textlayoutdevice.cxx
+++ b/drawinglayer/source/primitive2d/textlayoutdevice.cxx
@@ -357,6 +357,31 @@ namespace drawinglayer::primitive2d
return aRetval;
}
+ std::vector< double > TextLayouterDevice::getCaretPositions(
+ const OUString& rText,
+ sal_uInt32 nIndex,
+ sal_uInt32 nLength) const
+ {
+ std::vector< double > aRetval;
+ sal_uInt32 nTextLength(nLength);
+ const sal_uInt32 nStringLength(rText.getLength());
+
+ if(nTextLength + nIndex > nStringLength)
+ {
+ nTextLength = nStringLength - nIndex;
+ }
+
+ if(nTextLength)
+ {
+ aRetval.reserve(2 * nTextLength);
+ std::vector<long> aArray(2 * nTextLength);
+ mrDevice.GetCaretPositions(rText, aArray.data(), nIndex,
nLength);
+ aRetval.assign(aArray.begin(), aArray.end());
+ }
+
+ return aRetval;
+ }
+
// helper methods for vcl font handling
diff --git a/include/drawinglayer/primitive2d/textlayoutdevice.hxx
b/include/drawinglayer/primitive2d/textlayoutdevice.hxx
index 597e1b34de09..10f0fc0b23c1 100644
--- a/include/drawinglayer/primitive2d/textlayoutdevice.hxx
+++ b/include/drawinglayer/primitive2d/textlayoutdevice.hxx
@@ -105,6 +105,11 @@ namespace drawinglayer::primitive2d
const OUString& rText,
sal_uInt32 nIndex,
sal_uInt32 nLength) const;
+
+ ::std::vector< double > getCaretPositions(
+ const OUString& rText,
+ sal_uInt32 nIndex,
+ sal_uInt32 nLength) const;
};
// helper methods for vcl font handling
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