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Core: Gui: DAGView: Various changes. See Following.

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Font size hack for windows DPI workaround
    Adding optional layout direction
    Basic filter framework.
    Column logic beyond just parent.
    Factor out graph and graphLink to separate source files
    Factor out rectitem to separate source files
    Rename custom rect item
This commit is contained in:
blobfish
2015-07-14 11:03:38 -04:00
committed by Stefan Tröger
parent 7d759a5793
commit 389007f17e
9 changed files with 846 additions and 486 deletions
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106
src/Gui/DAGView/DAGModelGraph.cpp Normal file
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/***************************************************************************
* Copyright (c) 2015 Thomas Anderson <blobfish[at]gmx.com> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "DAGModelGraph.h"
using namespace Gui;
using namespace DAG;
VertexProperty::VertexProperty() :
rectangle(new RectItem()),
point(new QGraphicsEllipseItem()),
visibleIcon(new QGraphicsPixmapItem()),
stateIcon(new QGraphicsPixmapItem()),
icon(new QGraphicsPixmapItem()),
text(new QGraphicsTextItem()),
row(0),
column(0),
lastVisibleState(VisibilityState::None),
dagVisible(true)
{
//set z values.
this->rectangle->setZValue(-1000.0);
this->point->setZValue(1000.0);
this->visibleIcon->setZValue(0.0);
this->stateIcon->setZValue(0.0);
this->icon->setZValue(0.0);
this->text->setZValue(0.0);
}
EdgeProperty::EdgeProperty() : relation(BranchTag::None)
{
}
const GraphLinkRecord& Gui::DAG::findRecord(Vertex vertexIn, const GraphLinkContainer &containerIn)
{
typedef GraphLinkContainer::index<GraphLinkRecord::ByVertex>::type List;
const List &list = containerIn.get<GraphLinkRecord::ByVertex>();
List::const_iterator it = list.find(vertexIn);
assert(it != list.end());
return *it;
}
const GraphLinkRecord& Gui::DAG::findRecord(const App::DocumentObject* dObjectIn, const GraphLinkContainer &containerIn)
{
typedef GraphLinkContainer::index<GraphLinkRecord::ByDObject>::type List;
const List &list = containerIn.get<GraphLinkRecord::ByDObject>();
List::const_iterator it = list.find(dObjectIn);
assert(it != list.end());
return *it;
}
const GraphLinkRecord& Gui::DAG::findRecord(const ViewProviderDocumentObject* VPDObjectIn, const GraphLinkContainer &containerIn)
{
typedef GraphLinkContainer::index<GraphLinkRecord::ByVPDObject>::type List;
const List &list = containerIn.get<GraphLinkRecord::ByVPDObject>();
List::const_iterator it = list.find(VPDObjectIn);
assert(it != list.end());
return *it;
}
const GraphLinkRecord& Gui::DAG::findRecord(const RectItem* rectIn, const GraphLinkContainer &containerIn)
{
typedef GraphLinkContainer::index<GraphLinkRecord::ByRectItem>::type List;
const List &list = containerIn.get<GraphLinkRecord::ByRectItem>();
List::const_iterator it = list.find(rectIn);
assert(it != list.end());
return *it;
}
const GraphLinkRecord& Gui::DAG::findRecord(const std::string &stringIn, const GraphLinkContainer &containerIn)
{
typedef GraphLinkContainer::index<GraphLinkRecord::ByUniqueName>::type List;
const List &list = containerIn.get<GraphLinkRecord::ByUniqueName>();
List::const_iterator it = list.find(stringIn);
assert(it != list.end());
return *it;
}
void Gui::DAG::eraseRecord(const ViewProviderDocumentObject* VPDObjectIn, GraphLinkContainer &containerIn)
{
typedef GraphLinkContainer::index<GraphLinkRecord::ByVPDObject>::type List;
const List &list = containerIn.get<GraphLinkRecord::ByVPDObject>();
List::iterator it = list.find(VPDObjectIn);
assert(it != list.end());
containerIn.get<GraphLinkRecord::ByVPDObject>().erase(it);
}