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authorMichael Stahl <mstahl@redhat.com>2013-08-28 14:16:38 +0200
committerMichael Stahl <mstahl@redhat.com>2013-08-28 14:47:34 +0200
commitedd2db1c783bd571ff796a5298385cacc91877b9 (patch)
tree9b68528f49ae524a4a0bdd9eaa59dad7f529924a
parentcafff1bbc4effac74bbd2607fb83dd2547c8fa2e (diff)
fdo#66215: sw: fix clicking on text above background fly
SwPageFrm::GetCrsrOfst() tries to compare the distance to the closest text vs. fly but does not do it right because GetCharRect() returns just a line of width 1 on the left edge of the character; try to figure out the entire area covered by the character via 2 calls to GetCrsrOfst(), which gives much better clickability. (regression from e8fbe97900f13305b17015d9044993bde4adab36) Change-Id: I825e86daf65692dfb962ad576772c5f543d02d19
-rw-r--r--sw/inc/crstate.hxx2
-rw-r--r--sw/source/core/layout/trvlfrm.cxx45
2 files changed, 43 insertions, 4 deletions
diff --git a/sw/inc/crstate.hxx b/sw/inc/crstate.hxx
index 6c8c86f6c6a1..7bd3cb4b5c4b 100644
--- a/sw/inc/crstate.hxx
+++ b/sw/inc/crstate.hxx
@@ -143,7 +143,7 @@ struct SwCrsrMoveState
sal_Bool bRealWidth; ///< Calculation of the width required
sal_Bool b2Lines; ///< Check 2line portions and fill p2Lines
sal_Bool bNoScroll; ///< No scrolling of undersized textframes
- sal_Bool bPosMatchesBounds; /**< GetCrsrOfst should not return the next
+ bool bPosMatchesBounds; /**< GetCrsrOfst should not return the next
position if screen position is inside second
have of bound rect */
diff --git a/sw/source/core/layout/trvlfrm.cxx b/sw/source/core/layout/trvlfrm.cxx
index 81671bbd451b..2b5ca6ecc787 100644
--- a/sw/source/core/layout/trvlfrm.cxx
+++ b/sw/source/core/layout/trvlfrm.cxx
@@ -19,6 +19,7 @@
#include <hintids.hxx>
#include <hints.hxx>
+#include <comphelper/flagguard.hxx>
#include <tools/bigint.hxx>
#include <tools/line.hxx>
#include <editeng/opaqitem.hxx>
@@ -283,10 +284,48 @@ sal_Bool SwPageFrm::GetCrsrOfst( SwPosition *pPos, Point &rPoint,
if ( pTextNd )
{
SwCntntFrm* pTextFrm = pTextNd->getLayoutFrm( getRootFrm( ) );
- SwRect rTextRect;
- pTextFrm->GetCharRect( rTextRect, aTextPos );
- nTextDistance = lcl_getDistance( rTextRect, rPoint );
+ // try this again but prefer the "previous" position
+ SwCrsrMoveState aMoveState;
+ SwCrsrMoveState *const pState((pCMS) ? pCMS : &aMoveState);
+ comphelper::FlagRestorationGuard g(
+ pState->bPosMatchesBounds, true);
+ SwPosition prevTextPos(*pPos);
+ SwLayoutFrm::GetCrsrOfst(&prevTextPos, aPoint, pState);
+
+ SwRect aTextRect;
+ pTextFrm->GetCharRect(aTextRect, prevTextPos);
+
+ if (prevTextPos.nContent < pTextNd->Len())
+ {
+ // aRextRect is just a line on the left edge of the
+ // previous character; to get a better measure from
+ // lcl_getDistance, extend that to a rectangle over
+ // the entire character.
+ SwPosition const nextTextPos(prevTextPos.nNode,
+ SwIndex(prevTextPos.nContent, +1));
+ SwRect nextTextRect;
+ pTextFrm->GetCharRect(nextTextRect, nextTextPos);
+ SWRECTFN(pTextFrm);
+ if ((aTextRect.*fnRect->fnGetTop)() ==
+ (nextTextRect.*fnRect->fnGetTop)()) // same line?
+ {
+ // need to handle mixed RTL/LTR portions somehow
+ if ((aTextRect.*fnRect->fnGetLeft)() <
+ (nextTextRect.*fnRect->fnGetLeft)())
+ {
+ (aTextRect.*fnRect->fnSetRight)(
+ (nextTextRect.*fnRect->fnGetLeft)());
+ }
+ else // RTL
+ {
+ (aTextRect.*fnRect->fnSetLeft)(
+ (nextTextRect.*fnRect->fnGetLeft)());
+ }
+ }
+ }
+
+ nTextDistance = lcl_getDistance(aTextRect, rPoint);
bValidTextDistance = true;
}