tdf#69977: uno::Sequence is expensive

when used as a mutable data-structure. Plain std::vector halves the time
taken to display the chart dialog

Create a class to represent the std::vector we are going to be passing
around, and move some of the utility methods into it to make the code
prettier.
Also create an optimised append(&&) method for the common case of
appending small temporaries.

Change-Id: I7f5b43fb4a8a84e40e6a52fcb7e9f974091b4485

1 files changed, 3 insertions, 3 deletions

diff --git a/svx/source/svdraw/svdhdl.cxx b/svx/source/svdraw/svdhdl.cxx
index af2be461da15..12815c00f023 100644
--- a/svx/source/svdraw/svdhdl.cxx
+++ b/svx/source/svdraw/svdhdl.cxx
@@ -2545,7 +2545,7 @@ void SdrCropViewHdl::CreateB2dIAObject()
         aHilightColor));
 
     // combine these
-    drawinglayer::primitive2d::Primitive2DSequence aCombination(2);
+    drawinglayer::primitive2d::Primitive2DContainer aCombination(2);
     aCombination[0] = aGraphic;
     aCombination[1] = aGraphicOutline;
 
@@ -2558,10 +2558,10 @@ void SdrCropViewHdl::CreateB2dIAObject()
     // embed to UnifiedTransparencePrimitive2D
     const drawinglayer::primitive2d::Primitive2DReference aTransparenceMaskedGraphic(
         new drawinglayer::primitive2d::UnifiedTransparencePrimitive2D(
-            drawinglayer::primitive2d::Primitive2DSequence(&aMaskedGraphic, 1),
+            drawinglayer::primitive2d::Primitive2DContainer { aMaskedGraphic },
             0.8));
 
-    const drawinglayer::primitive2d::Primitive2DSequence aSequence(&aTransparenceMaskedGraphic, 1);
+    const drawinglayer::primitive2d::Primitive2DContainer aSequence { aTransparenceMaskedGraphic };
 
     for(sal_uInt32 b(0L); b < pPageView->PageWindowCount(); b++)
     {