office-gobmx/svx/source/sdr/overlay/overlaybitmapex.cxx
Noel Grandin 8104d771b1 tdf#144052 reduce Primitive2D copying
when creating charts, by using a
    Primitive2DContainer&&
parameter in the GroupPrimitive2D constructor, which forces the call
sites to pass a temporary, and at most call sites, we can std::move in
an existing local variable.

Change-Id: I531970918800c6832ab606b5a4ff5fd2d47ccf5b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/121844
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2021-09-09 15:22:52 +02:00

72 lines
2.7 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
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* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
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* ownership. The ASF licenses this file to you under the Apache
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#include <drawinglayer/primitive2d/unifiedtransparenceprimitive2d.hxx>
#include <svx/sdr/overlay/overlaybitmapex.hxx>
#include <sdr/overlay/overlaytools.hxx>
namespace sdr::overlay
{
drawinglayer::primitive2d::Primitive2DContainer OverlayBitmapEx::createOverlayObjectPrimitive2DSequence()
{
drawinglayer::primitive2d::Primitive2DReference aReference(
new drawinglayer::primitive2d::OverlayBitmapExPrimitive(
maBitmapEx,
getBasePosition(),
mnCenterX,
mnCenterY,
mfShearX,
mfRotation));
if(basegfx::fTools::more(mfAlpha, 0.0))
{
drawinglayer::primitive2d::Primitive2DContainer aNewTransPrimitiveVector { aReference };
aReference = drawinglayer::primitive2d::Primitive2DReference(
new drawinglayer::primitive2d::UnifiedTransparencePrimitive2D(std::move(aNewTransPrimitiveVector), mfAlpha));
}
return drawinglayer::primitive2d::Primitive2DContainer { aReference };
}
OverlayBitmapEx::OverlayBitmapEx(
const basegfx::B2DPoint& rBasePos,
const BitmapEx& rBitmapEx,
sal_uInt16 nCenX,
sal_uInt16 nCenY,
double fAlpha,
double fShearX,
double fRotation)
: OverlayObjectWithBasePosition(rBasePos, COL_WHITE),
maBitmapEx(rBitmapEx),
mnCenterX(nCenX),
mnCenterY(nCenY),
mfAlpha(fAlpha),
mfShearX(fShearX),
mfRotation(fRotation)
{
}
OverlayBitmapEx::~OverlayBitmapEx()
{
}
} // end of namespace
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */