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Gui: add ViewParams class

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A convenience class to obtain common view parameters, analogous to
existing WindowParameter class.
This commit is contained in:
Zheng, Lei
2019-06-21 16:34:23 +08:00
committed by wmayer
parent a75c955d32
commit 2c12e1d3af
4 changed files with 147 additions and 2 deletions
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7
src/Gui/ViewProviderMeasureDistance.cpp
View File

@@ -45,6 +45,7 @@
#include "Application.h"
#include "Document.h"
#include "View3DInventorViewer.h"
#include "ViewParams.h"
#include <App/PropertyGeo.h>
#include <App/PropertyStandard.h>
@@ -170,7 +171,8 @@ void ViewProviderMeasureDistance::attach(App::DocumentObject* pcObject)
lineSep->addChild(pCoords);
lineSep->addChild(pLines);
SoMarkerSet* points = new SoMarkerSet();
points->markerIndex = Gui::Inventor::MarkerBitmaps::getMarkerIndex("CROSS", App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/View")->GetInt("MarkerSize", 9));
points->markerIndex = Gui::Inventor::MarkerBitmaps::getMarkerIndex("CROSS",
ViewParams::instance()->getMarkerSize());
points->numPoints=2;
lineSep->addChild(points);
@@ -289,7 +291,8 @@ ViewProviderPointMarker::ViewProviderPointMarker()
pCoords->ref();
pCoords->point.setNum(0);
pMarker = new SoMarkerSet();
pMarker->markerIndex = Gui::Inventor::MarkerBitmaps::getMarkerIndex("CROSS", App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/View")->GetInt("MarkerSize", 9));
pMarker->markerIndex = Gui::Inventor::MarkerBitmaps::getMarkerIndex("CROSS",
ViewParams::instance()->getMarkerSize());
pMarker->numPoints=0;
pMarker->ref();