include/svx/svdobj.hxx | 3 +
svx/source/svdraw/svdobj.cxx | 5 ++
sw/inc/textboxhelper.hxx | 2 -
sw/source/core/doc/textboxhelper.cxx | 21 ++++--------
sw/source/core/draw/dflyobj.cxx | 6 +++
sw/source/core/inc/dflyobj.hxx | 2 +
sw/source/core/objectpositioning/anchoredobjectposition.cxx | 2 -
7 files changed, 25 insertions(+), 16 deletions(-)
New commits:
commit e2b76eb07f03fdd6552cdbd8627fa88109f9c4d6
Author: Tor Lillqvist <t...@collabora.com>
Date: Mon Dec 18 17:49:59 2017 +0200
Get rid of a dynamic_cast
Add a virtual member function instead. This improves performance. The
time to load a specific pathological customer document dropped from
1min 16s to 1min 8s on my machine. Not hugely, but clearly.
Change-Id: I1e59d601e9d0e14b6a756c6e0ad29ce2a1fce66d
Reviewed-on: https://gerrit.libreoffice.org/46735
Reviewed-by: Thorsten Behrens <thorsten.behr...@cib.de>
Tested-by: Thorsten Behrens <thorsten.behr...@cib.de>
diff --git a/include/svx/svdobj.hxx b/include/svx/svdobj.hxx
index 3e75235abc9d..304f403cdfd4 100644
--- a/include/svx/svdobj.hxx
+++ b/include/svx/svdobj.hxx
@@ -948,6 +948,9 @@ public:
virtual void dumpAsXml(struct _xmlTextWriter* pWriter) const;
+ /// Is this a textbox of a drawinglayer shape?
+ virtual bool IsTextBox() const;
+
protected:
/// Sets a new UNO shape
///
diff --git a/svx/source/svdraw/svdobj.cxx b/svx/source/svdraw/svdobj.cxx
index daaf8f0c37e6..09e0a3486fa7 100644
--- a/svx/source/svdraw/svdobj.cxx
+++ b/svx/source/svdraw/svdobj.cxx
@@ -3108,6 +3108,11 @@ bool SdrObject::HasText() const
return false;
}
+bool SdrObject::IsTextBox() const
+{
+ return false;
+}
+
SdrObjFactory::SdrObjFactory(sal_uInt32 nInvent, sal_uInt16 nIdent, SdrPage*
pNewPage, SdrModel* pNewModel)
{
nInventor=nInvent;
diff --git a/sw/inc/textboxhelper.hxx b/sw/inc/textboxhelper.hxx
index 32fc2167c72a..a9a35f35aa35 100644
--- a/sw/inc/textboxhelper.hxx
+++ b/sw/inc/textboxhelper.hxx
@@ -86,8 +86,6 @@ public:
* Valid types are RES_DRAWFRMFMT and RES_FLYFRMFMT.
*/
static bool isTextBox(const SwFrameFormat* pFormat, sal_uInt16 nType);
- /// Is pObject a textbox of a drawinglayer shape?
- static bool isTextBox(const SdrObject* pObject);
/// Count number of shapes in the document, excluding TextBoxes.
static sal_Int32 getCount(const SwDoc* pDoc);
diff --git a/sw/source/core/doc/textboxhelper.cxx
b/sw/source/core/doc/textboxhelper.cxx
index 23033eaeea38..a642de0c1299 100644
--- a/sw/source/core/doc/textboxhelper.cxx
+++ b/sw/source/core/doc/textboxhelper.cxx
@@ -148,20 +148,13 @@ bool SwTextBoxHelper::isTextBox(const SwFrameFormat*
pShape, sal_uInt16 nType)
return true;
}
-bool SwTextBoxHelper::isTextBox(const SdrObject* pObject)
-{
- const SwVirtFlyDrawObj* pVirtFlyDrawObj = dynamic_cast<const
SwVirtFlyDrawObj*>(pObject);
- if (!pVirtFlyDrawObj)
- return false;
- return isTextBox(pVirtFlyDrawObj->GetFormat(), RES_FLYFRMFMT);
-}
-
sal_Int32 SwTextBoxHelper::getCount(SdrPage* pPage)
{
sal_Int32 nRet = 0;
for (std::size_t i = 0; i < pPage->GetObjCount(); ++i)
{
- if (isTextBox(pPage->GetObj(i)))
+ SdrObject* p = pPage->GetObj(i);
+ if (p && p->IsTextBox())
continue;
++nRet;
}
@@ -189,11 +182,12 @@ uno::Any SwTextBoxHelper::getByIndex(SdrPage* pPage,
sal_Int32 nIndex) throw(lan
sal_Int32 nCount = 0; // Current logical index.
for (std::size_t i = 0; i < pPage->GetObjCount(); ++i)
{
- if (isTextBox(pPage->GetObj(i)))
+ SdrObject* p = pPage->GetObj(i);
+ if (p && p->IsTextBox())
continue;
if (nCount == nIndex)
{
- pRet = pPage->GetObj(i);
+ pRet = p;
break;
}
++nCount;
@@ -212,9 +206,10 @@ sal_Int32 SwTextBoxHelper::getOrdNum(const SdrObject*
pObject)
sal_Int32 nOrder = 0; // Current logical order.
for (std::size_t i = 0; i < pPage->GetObjCount(); ++i)
{
- if (isTextBox(pPage->GetObj(i)))
+ SdrObject* p = pPage->GetObj(i);
+ if (p && p->IsTextBox())
continue;
- if (pPage->GetObj(i) == pObject)
+ if (p == pObject)
return nOrder;
++nOrder;
}
diff --git a/sw/source/core/draw/dflyobj.cxx b/sw/source/core/draw/dflyobj.cxx
index 19d0372b92e2..dafd5b1bfdc3 100644
--- a/sw/source/core/draw/dflyobj.cxx
+++ b/sw/source/core/draw/dflyobj.cxx
@@ -47,6 +47,7 @@
#include "grfatr.hxx"
#include "pagefrm.hxx"
#include "rootfrm.hxx"
+#include "textboxhelper.hxx"
#include "wrtsh.hxx"
#include <ndgrf.hxx>
#include <frmmgr.hxx>
@@ -1135,4 +1136,9 @@ SdrObject* SwVirtFlyDrawObj::CheckMacroHit( const
SdrObjMacroHitRec& rRec ) cons
return SdrObject::CheckMacroHit( rRec );
}
+bool SwVirtFlyDrawObj::IsTextBox() const
+{
+ return SwTextBoxHelper::isTextBox(GetFormat(), RES_FLYFRMFMT);
+}
+
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sw/source/core/inc/dflyobj.hxx b/sw/source/core/inc/dflyobj.hxx
index 77befafe37bf..80425ac03b15 100644
--- a/sw/source/core/inc/dflyobj.hxx
+++ b/sw/source/core/inc/dflyobj.hxx
@@ -132,6 +132,8 @@ public:
// RotGrfFlyFrame: If true, this SdrObject supports only limited rotation.
virtual bool HasLimitedRotation() const override;
+
+ virtual bool IsTextBox() const override;
};
#endif
diff --git a/sw/source/core/objectpositioning/anchoredobjectposition.cxx
b/sw/source/core/objectpositioning/anchoredobjectposition.cxx
index 2f387808b11e..ef243c301aa7 100644
--- a/sw/source/core/objectpositioning/anchoredobjectposition.cxx
+++ b/sw/source/core/objectpositioning/anchoredobjectposition.cxx
@@ -494,7 +494,7 @@ SwTwips SwAnchoredObjectPosition::ImplAdjustVertRelPos(
const SwTwips nTopOfAnch
&& nAdjustedRelPosY < nProposedRelPosY )
{
const SwFrameFormat* pFormat = &(GetFrameFormat());
- if ( SwTextBoxHelper::isTextBox(&GetObject()) )
+ if ( GetObject().IsTextBox() )
{
// shrink textboxes to extend beyond the page bottom
SwFrameFormat* pFrameFormat = ::FindFrameFormat(&GetObject());
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