kindred/create
1
1
Fork 0
Code Issues 44 Pull Requests Actions Packages Projects 9 Releases 2 Wiki Activity

Add Mod/TechDraw/App

Browse Source
This commit is contained in:
WandererFan
2016-01-14 15:59:03 -05:00
committed by wmayer
parent 96ba139f70
commit 189839e93d
58 changed files with 9062 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

162
src/Mod/TechDraw/App/DrawViewCollection.cpp Normal file
View File

@@ -0,0 +1,162 @@
/***************************************************************************
* Copyright (c) Jürgen Riegel (juergen.riegel@web.de) 2002 *
* *
* 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 "PreCompiled.h"
#ifndef _PreComp_
# include <sstream>
#endif
#include <Base/Console.h>
#include <Base/Exception.h>
#include "DrawPage.h"
#include "DrawViewCollection.h"
using namespace TechDraw;
//===========================================================================
// DrawViewCollection
//===========================================================================
PROPERTY_SOURCE(TechDraw::DrawViewCollection, TechDraw::DrawView)
DrawViewCollection::DrawViewCollection()
{
static const char *group = "Drawing view";
ADD_PROPERTY_TYPE(Source ,(0), group, App::Prop_None,"Shape to view");
ADD_PROPERTY_TYPE(Views ,(0), group, App::Prop_None,"Attached Views");
}
DrawViewCollection::~DrawViewCollection()
{
}
int DrawViewCollection::addView(DrawView *view)
{
// Add the new view to the collection
std::vector<App::DocumentObject *> newViews(Views.getValues());
newViews.push_back(view);
Views.setValues(newViews);
touch();
//TODO: also have to touch the parent page's views to get repaint??
DrawPage* page = findParentPage();
if (page) {
page->Views.touch();
}
return Views.getSize();
}
short DrawViewCollection::mustExecute() const
{
// If Tolerance Property is touched
if (Views.isTouched() ||
Source.isTouched()) {
return 1;
} else {
return TechDraw::DrawView::mustExecute();
}
}
int DrawViewCollection::countChildren()
{
//Count the children recursively if needed
int numChildren = 0;
const std::vector<App::DocumentObject *> &views = Views.getValues();
for(std::vector<App::DocumentObject *>::const_iterator it = views.begin(); it != views.end(); ++it) {
App::DocumentObject *docObj = dynamic_cast<App::DocumentObject *>(*it);
if(docObj->getTypeId().isDerivedFrom(TechDraw::DrawViewCollection::getClassTypeId())) {
TechDraw::DrawViewCollection *viewCollection = dynamic_cast<TechDraw::DrawViewCollection *>(*it);
numChildren += viewCollection->countChildren() + 1;
} else {
numChildren += 1;
}
}
return numChildren;
}
void DrawViewCollection::onDocumentRestored()
{
// Rebuild the view
execute();
}
/// get called by the container when a Property was changed
void DrawViewCollection::onChanged(const App::Property* prop)
{
TechDraw::DrawView::onChanged(prop);
if (prop == &Source ||
prop == &Views){
if (!isRestoring()) {
std::vector<App::DocumentObject*> parent = getInList();
for (std::vector<App::DocumentObject*>::iterator it = parent.begin(); it != parent.end(); ++it) {
if ((*it)->getTypeId().isDerivedFrom(DrawPage::getClassTypeId())) {
TechDraw::DrawPage *page = static_cast<TechDraw::DrawPage *>(*it);
page->Views.touch();
}
}
}
}
}
App::DocumentObjectExecReturn *DrawViewCollection::execute(void)
{
if (ScaleType.isValue("Document")) {
// Recalculate scale
Scale.StatusBits.set(App::Prop_ReadOnly);
const std::vector<App::DocumentObject *> &views = Views.getValues();
for(std::vector<App::DocumentObject *>::const_iterator it = views.begin(); it != views.end(); ++it) {
App::DocumentObject *docObj = *it;
if(docObj->getTypeId().isDerivedFrom(TechDraw::DrawView::getClassTypeId())) {
TechDraw::DrawView *view = dynamic_cast<TechDraw::DrawView *>(*it);
// Set scale factor of each view
view->ScaleType.setValue("Document");
view->touch();
}
}
} else if(strcmp(ScaleType.getValueAsString(), "Custom") == 0) {
// Rebuild the view
Scale.StatusBits.set(App::Prop_ReadOnly, false);
const std::vector<App::DocumentObject *> &views = Views.getValues();
for(std::vector<App::DocumentObject *>::const_iterator it = views.begin(); it != views.end(); ++it) {
App::DocumentObject *docObj = *it;
if(docObj->getTypeId().isDerivedFrom(TechDraw::DrawView::getClassTypeId())) {
TechDraw::DrawView *view = dynamic_cast<TechDraw::DrawView *>(*it);
view->ScaleType.setValue("Custom");
// Set scale factor of each view
view->Scale.setValue(Scale.getValue());
view->touch();
}
}
}
return DrawView::execute();
}