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[GUI/Sketcher] Add option to disable grid auto-sizing based on shape boundbox

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Sketcher makes use of this option to self-manage the overall grid size
This commit is contained in:
0penBrain
2020-08-06 19:23:52 +02:00
committed by wwmayer
parent 6f2b33381e
commit 4840d60ef2
3 changed files with 16 additions and 11 deletions
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25
src/Mod/Part/Gui/ViewProvider2DObject.cpp
View File

@@ -70,6 +70,7 @@ ViewProvider2DObject::ViewProvider2DObject()
ADD_PROPERTY_TYPE(GridStyle,((long)0),"Grid",(App::PropertyType)(App::Prop_None),"Appearance style of the grid");
ADD_PROPERTY_TYPE(TightGrid,(true),"Grid",(App::PropertyType)(App::Prop_None),"Switch the tight grid mode on/off");
ADD_PROPERTY_TYPE(GridSnap,(false),"Grid",(App::PropertyType)(App::Prop_None),"Switch the grid snap on/off");
ADD_PROPERTY_TYPE(GridAutoSize,(true),"Grid",(App::PropertyType)(App::Prop_Hidden),"Autosize grid based on shape boundbox");
ADD_PROPERTY_TYPE(maxNumberOfLines,(10000),"Grid",(App::PropertyType)(App::Prop_None),"Maximum Number of Lines in grid");
GridRoot = new SoAnnotation();
@@ -245,17 +246,19 @@ void ViewProvider2DObject::updateData(const App::Property* prop)
ViewProviderPart::updateData(prop);
if (prop->getTypeId() == Part::PropertyPartShape::getClassTypeId()) {
Base::BoundBox3d bbox = static_cast<const Part::PropertyPartShape*>(prop)->getBoundingBox();
if (!bbox.IsValid()) return;
Gui::coinRemoveAllChildren(GridRoot);
Base::Placement place = static_cast<const Part::PropertyPartShape*>(prop)->getComplexData()->getPlacement();
place.invert();
Base::ViewProjMatrix proj(place.toMatrix());
Base::BoundBox2d bbox2d = bbox.ProjectBox(&proj);
this->MinX = bbox2d.MinX;
this->MaxX = bbox2d.MaxX;
this->MinY = bbox2d.MinY;
this->MaxY = bbox2d.MaxY;
if(GridAutoSize.getValue()) {
Base::BoundBox3d bbox = static_cast<const Part::PropertyPartShape*>(prop)->getBoundingBox();
if (!bbox.IsValid()) return;
Gui::coinRemoveAllChildren(GridRoot);
Base::Placement place = static_cast<const Part::PropertyPartShape*>(prop)->getComplexData()->getPlacement();
place.invert();
Base::ViewProjMatrix proj(place.toMatrix());
Base::BoundBox2d bbox2d = bbox.ProjectBox(&proj);
this->MinX = bbox2d.MinX;
this->MaxX = bbox2d.MaxX;
this->MinY = bbox2d.MinY;
this->MaxY = bbox2d.MaxY;
}
if (ShowGrid.getValue() && !(ShowOnlyInEditMode.getValue() && !this->isEditing()) ) {
createGrid();
}

1
src/Mod/Part/Gui/ViewProvider2DObject.h
View File

@@ -54,6 +54,7 @@ public:
App::PropertyEnumeration GridStyle;
App::PropertyBool TightGrid;
App::PropertyBool GridSnap;
App::PropertyBool GridAutoSize;
App::PropertyInteger maxNumberOfLines;
virtual void attach(App::DocumentObject *);

1
src/Mod/Sketcher/Gui/ViewProviderSketch.cpp
View File

@@ -315,6 +315,7 @@ ViewProviderSketch::ViewProviderSketch()
this->GridSnap.setValue(hGrp->GetBool("GridSnap", false));
this->Autoconstraints.setValue(hGrp->GetBool("AutoConstraints", true));
this->AvoidRedundant.setValue(hGrp->GetBool("AvoidRedundantAutoconstraints", true));
this->GridAutoSize.setValue(false); //Grid size is managed by this class
}
sPixmap = "Sketcher_Sketch";