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Improve measure tools (increase size of arrows)

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This commit is contained in:
vsr 2008-06-25 03:52:35 +00:00
parent 6d5e9822fd
commit 270ce81685
2 changed files with 27 additions and 0 deletions
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26
src/MeasureGUI/MeasureGUI_AngleDlg.cxx
View File

@ -55,6 +55,7 @@
#include <Geom_Plane.hxx>
#include <gce_MakePln.hxx>
#include <Precision.hxx>
#include <AIS.hxx>
// QT Includes
#include <qlineedit.h>
@ -313,6 +314,31 @@ SALOME_Prs* MeasureGUI_AngleDlg::buildPrs()
Handle(AIS_AngleDimension) anIO = new AIS_AngleDimension
(anEdge1, anEdge2, aPlane, anAngle * PI180,
TCollection_ExtendedString((Standard_CString)aLabel.latin1()));
Handle(Geom_Line) geom_lin1,geom_lin2;
gp_Pnt ptat11,ptat12,ptat21,ptat22;
Standard_Boolean isInfinite1,isInfinite2;
Handle(Geom_Curve) extCurv;
Standard_Integer extShape;
if ( AIS::ComputeGeometry(anEdge1,
anEdge2,
extShape,
geom_lin1,
geom_lin2,
ptat11,
ptat12,
ptat21,
ptat22,
extCurv,
isInfinite1,
isInfinite2,
aPlane)) {
Standard_Real arrSize1 = anIO->ArrowSize();
Standard_Real arrSize2 = anIO->ArrowSize();
if (!isInfinite1) arrSize1 = ptat11.Distance(ptat12)/10.;
if (!isInfinite2) arrSize2 = ptat21.Distance(ptat22)/10.;
Standard_Real arrowSize = Max(arrSize1,arrSize2);
anIO->SetArrowSize(arrowSize);
}
SOCC_Prs* aPrs =
dynamic_cast<SOCC_Prs*>(((SOCC_Viewer*)(vw->getViewManager()->getViewModel()))->CreatePrs(0));

1
src/MeasureGUI/MeasureGUI_DistanceDlg.cxx
View File

@ -312,6 +312,7 @@ SALOME_Prs* MeasureGUI_DistanceDlg::buildPrs()
Handle( AIS_LengthDimension ) anIO = new AIS_LengthDimension
(aVert1, aVert2, P, aDist, TCollection_ExtendedString((Standard_CString)aLabel.latin1()));
anIO->SetArrowSize( aDist/20 );
SOCC_Prs* aPrs =
dynamic_cast<SOCC_Prs*>( ((SOCC_Viewer*)(vw->getViewManager()->getViewModel()))->CreatePrs( 0 ) );