diff options
| author | Katarina Behrens <Katarina.Behrens@cib.de> | 2019-07-01 18:20:02 +0200 |
|---|---|---|
| committer | Katarina Behrens <Katarina.Behrens@cib.de> | 2019-10-25 16:27:04 +0200 |
| commit | a8b1699ca9c7e8c43eff79467451fd1fcb4fde9b (patch) | |
| tree | 685f005a1b6c417c3b582d80dce51d0138970cff /svx/source/unodraw | |
| parent | edcc3d66f9a107b8d9ffb3c5899e7863cf508484 (diff) | |
speed-up shape import if shapes need z-order rearranging
setting z-order individually on each shape and broadcasting is
O(n^2) (remaining shapes also need reordering) and this is bad
bad bad for performance
Change-Id: Ic9c9137a097f6ff524192693910f221885f77cc4
Reviewed-on: https://gerrit.libreoffice.org/75055
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@cib.de>
Diffstat (limited to 'svx/source/unodraw')
| -rw-r--r-- | svx/source/unodraw/unopage.cxx | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/svx/source/unodraw/unopage.cxx b/svx/source/unodraw/unopage.cxx index 5fca5403d042..28082f35e75f 100644 --- a/svx/source/unodraw/unopage.cxx +++ b/svx/source/unodraw/unopage.cxx @@ -27,6 +27,7 @@ #include <osl/mutex.hxx> #include <sfx2/dispatch.hxx> #include <comphelper/classids.hxx> +#include <comphelper/sequence.hxx> #include <cppuhelper/supportsservice.hxx> #include <sfx2/objsh.hxx> @@ -330,6 +331,12 @@ void SAL_CALL SvxDrawPage::remove( const Reference< drawing::XShape >& xShape ) mpModel->SetChanged(); } +void SvxDrawPage::sort( const css::uno::Sequence< sal_Int32 >& sortOrder ) +{ + auto newOrder = comphelper::sequenceToContainer<std::vector<sal_Int32>>(sortOrder); + mpPage->sort(newOrder); +} + // css::container::XIndexAccess sal_Int32 SAL_CALL SvxDrawPage::getCount() { |