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Fix ProjectionGroupItem spacing

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WandererFan
2016-08-27 20:52:18 -04:00
parent a1b87d5176
commit e264a16b62
9 changed files with 637 additions and 625 deletions
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446
src/Mod/TechDraw/App/DrawView.cpp
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@@ -1,223 +1,223 @@
/***************************************************************************
* 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>
# include <Standard_Failure.hxx>
#endif
#include <strstream>
#include <App/Application.h>
#include <Base/Writer.h>
#include <Base/Reader.h>
#include <Base/Exception.h>
#include <Base/FileInfo.h>
#include <Base/Console.h>
#include "DrawView.h"
#include "DrawPage.h"
#include "DrawViewCollection.h"
#include "DrawViewClip.h"
#include <Mod/TechDraw/App/DrawViewPy.h> // generated from DrawViewPy.xml
using namespace TechDraw;
//===========================================================================
// DrawView
//===========================================================================
const char* DrawView::ScaleTypeEnums[]= {"Document",
"Automatic",
"Custom",
NULL};
PROPERTY_SOURCE(TechDraw::DrawView, App::DocumentObject)
DrawView::DrawView(void)
: autoPos(true)
{
static const char *group = "Drawing view";
ADD_PROPERTY_TYPE(X ,(0),group,App::Prop_None,"X position of the view on the page in modelling units (mm)");
ADD_PROPERTY_TYPE(Y ,(0),group,App::Prop_None,"Y position of the view on the page in modelling units (mm)");
ADD_PROPERTY_TYPE(Rotation ,(0),group,App::Prop_None,"Rotation of the view on the page in degrees counterclockwise");
ScaleType.setEnums(ScaleTypeEnums);
ADD_PROPERTY_TYPE(ScaleType,((long)0),group, App::Prop_None, "Scale Type");
ADD_PROPERTY_TYPE(Scale ,(1.0),group,App::Prop_None,"Scale factor of the view");
if (isRestoring()) {
autoPos = false;
}
}
DrawView::~DrawView()
{
}
App::DocumentObjectExecReturn *DrawView::execute(void)
{
TechDraw::DrawPage *page = findParentPage();
if(page) {
if (ScaleType.isValue("Document")) {
if(std::abs(page->Scale.getValue() - Scale.getValue()) > FLT_EPSILON) {
Scale.setValue(page->Scale.getValue());
}
} else if (ScaleType.isValue("Automatic")) {
//check fit. if too big, rescale
if (!checkFit(page)) {
double newScale = autoScale(page->getPageWidth(),page->getPageHeight());
if(std::abs(newScale - Scale.getValue()) > FLT_EPSILON) { //stops onChanged/execute loop
Scale.setValue(newScale);
}
}
}
}
return App::DocumentObject::execute();
}
void DrawView::onChanged(const App::Property* prop)
{
if (!isRestoring()) {
if (prop == &Scale) {
execute();
} else if (prop == &ScaleType) {
if (ScaleType.isValue("Document")) {
Scale.setStatus(App::Property::ReadOnly,true);
App::GetApplication().signalChangePropertyEditor(Scale);
} else if ( ScaleType.isValue("Custom") ) {
Scale.setStatus(App::Property::ReadOnly,false);
App::GetApplication().signalChangePropertyEditor(Scale);
} else if ( ScaleType.isValue("Automatic") ) {
Scale.setStatus(App::Property::ReadOnly,true);
App::GetApplication().signalChangePropertyEditor(Scale);
}
execute();
} else if (prop == &X ||
prop == &Y) {
setAutoPos(false);
execute();
} else if (prop == &Rotation) {
execute();
}
}
App::DocumentObject::onChanged(prop);
}
////you must override this in derived class
QRectF DrawView::getRect() const
{
QRectF result(0,0,1,1);
return result;
}
void DrawView::onDocumentRestored()
{
// Rebuild the view
execute();
}
DrawPage* DrawView::findParentPage() const
{
// Get Feature Page
DrawPage *page = 0;
DrawViewCollection *collection = 0;
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())) {
page = dynamic_cast<TechDraw::DrawPage *>(*it);
}
if ((*it)->getTypeId().isDerivedFrom(DrawViewCollection::getClassTypeId())) {
collection = dynamic_cast<TechDraw::DrawViewCollection *>(*it);
page = collection->findParentPage();
}
if(page)
break; // Found page so leave
}
return page;
}
bool DrawView::isInClip()
{
std::vector<App::DocumentObject*> parent = getInList();
for (std::vector<App::DocumentObject*>::iterator it = parent.begin(); it != parent.end(); ++it) {
if ((*it)->getTypeId().isDerivedFrom(DrawViewClip::getClassTypeId())) {
return true;
}
}
return false;
}
double DrawView::autoScale(double w, double h) const
{
double fudgeFactor = 0.90;
QRectF viewBox = getRect();
double xScale = w/viewBox.width();
double yScale = h/viewBox.height();
//find a standard scale that's close? 1:2, 1:10, 1:100...?
double newScale = fudgeFactor * std::min(xScale,yScale);
return newScale;
}
//!check if View fits on Page
bool DrawView::checkFit(TechDraw::DrawPage* p) const
{
bool result = true;
QRectF viewBox = getRect();
if ( (viewBox.width() > p->getPageWidth()) ||
(viewBox.height() > p->getPageHeight()) ) {
result = false;
}
return result;
}
PyObject *DrawView::getPyObject(void)
{
if (PythonObject.is(Py::_None())) {
// ref counter is set to 1
PythonObject = Py::Object(new DrawViewPy(this),true);
}
return Py::new_reference_to(PythonObject);
}
// Python Drawing feature ---------------------------------------------------------
namespace App {
/// @cond DOXERR
PROPERTY_SOURCE_TEMPLATE(TechDraw::DrawViewPython, TechDraw::DrawView)
template<> const char* TechDraw::DrawViewPython::getViewProviderName(void) const {
return "TechDrawGui::ViewProviderDrawingView";
}
/// @endcond
// explicit template instantiation
template class TechDrawExport FeaturePythonT<TechDraw::DrawView>;
}
/***************************************************************************
* 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>
# include <Standard_Failure.hxx>
#endif
#include <strstream>
#include <App/Application.h>
#include <Base/Writer.h>
#include <Base/Reader.h>
#include <Base/Exception.h>
#include <Base/FileInfo.h>
#include <Base/Console.h>
#include "DrawView.h"
#include "DrawPage.h"
#include "DrawViewCollection.h"
#include "DrawViewClip.h"
#include <Mod/TechDraw/App/DrawViewPy.h> // generated from DrawViewPy.xml
using namespace TechDraw;
//===========================================================================
// DrawView
//===========================================================================
const char* DrawView::ScaleTypeEnums[]= {"Document",
"Automatic",
"Custom",
NULL};
PROPERTY_SOURCE(TechDraw::DrawView, App::DocumentObject)
DrawView::DrawView(void)
: autoPos(true),
mouseMove(false)
{
static const char *group = "Drawing view";
ADD_PROPERTY_TYPE(X ,(0),group,App::Prop_None,"X position of the view on the page in modelling units (mm)");
ADD_PROPERTY_TYPE(Y ,(0),group,App::Prop_None,"Y position of the view on the page in modelling units (mm)");
ADD_PROPERTY_TYPE(Rotation ,(0),group,App::Prop_None,"Rotation of the view on the page in degrees counterclockwise");
ScaleType.setEnums(ScaleTypeEnums);
ADD_PROPERTY_TYPE(ScaleType,((long)0),group, App::Prop_None, "Scale Type");
ADD_PROPERTY_TYPE(Scale ,(1.0),group,App::Prop_None,"Scale factor of the view");
}
DrawView::~DrawView()
{
}
App::DocumentObjectExecReturn *DrawView::execute(void)
{
TechDraw::DrawPage *page = findParentPage();
if(page) {
if (ScaleType.isValue("Document")) {
if(std::abs(page->Scale.getValue() - Scale.getValue()) > FLT_EPSILON) {
Scale.setValue(page->Scale.getValue());
}
} else if (ScaleType.isValue("Automatic")) {
//check fit. if too big, rescale
if (!checkFit(page)) {
double newScale = autoScale(page->getPageWidth(),page->getPageHeight());
if(std::abs(newScale - Scale.getValue()) > FLT_EPSILON) { //stops onChanged/execute loop
Scale.setValue(newScale);
}
}
}
}
return App::DocumentObject::execute();
}
void DrawView::onChanged(const App::Property* prop)
{
if (!isRestoring()) {
if (prop == &Scale) {
execute();
} else if (prop == &ScaleType) {
if (ScaleType.isValue("Document")) {
Scale.setStatus(App::Property::ReadOnly,true);
App::GetApplication().signalChangePropertyEditor(Scale);
} else if ( ScaleType.isValue("Custom") ) {
Scale.setStatus(App::Property::ReadOnly,false);
App::GetApplication().signalChangePropertyEditor(Scale);
} else if ( ScaleType.isValue("Automatic") ) {
Scale.setStatus(App::Property::ReadOnly,true);
App::GetApplication().signalChangePropertyEditor(Scale);
}
execute();
} else if (prop == &X ||
prop == &Y) {
if (isMouseMove()) {
setAutoPos(false); //should only be for manual changes? not programmatic changes?
}
execute();
} else if (prop == &Rotation) {
execute();
}
}
App::DocumentObject::onChanged(prop);
}
////you must override this in derived class
QRectF DrawView::getRect() const
{
QRectF result(0,0,1,1);
return result;
}
void DrawView::onDocumentRestored()
{
// Rebuild the view
execute();
}
DrawPage* DrawView::findParentPage() const
{
// Get Feature Page
DrawPage *page = 0;
DrawViewCollection *collection = 0;
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())) {
page = dynamic_cast<TechDraw::DrawPage *>(*it);
}
if ((*it)->getTypeId().isDerivedFrom(DrawViewCollection::getClassTypeId())) {
collection = dynamic_cast<TechDraw::DrawViewCollection *>(*it);
page = collection->findParentPage();
}
if(page)
break; // Found page so leave
}
return page;
}
bool DrawView::isInClip()
{
std::vector<App::DocumentObject*> parent = getInList();
for (std::vector<App::DocumentObject*>::iterator it = parent.begin(); it != parent.end(); ++it) {
if ((*it)->getTypeId().isDerivedFrom(DrawViewClip::getClassTypeId())) {
return true;
}
}
return false;
}
double DrawView::autoScale(double w, double h) const
{
double fudgeFactor = 0.90;
QRectF viewBox = getRect();
double xScale = w/viewBox.width();
double yScale = h/viewBox.height();
//find a standard scale that's close? 1:2, 1:10, 1:100...?
double newScale = fudgeFactor * std::min(xScale,yScale);
return newScale;
}
//!check if View fits on Page
bool DrawView::checkFit(TechDraw::DrawPage* p) const
{
bool result = true;
QRectF viewBox = getRect();
if ( (viewBox.width() > p->getPageWidth()) ||
(viewBox.height() > p->getPageHeight()) ) {
result = false;
}
return result;
}
PyObject *DrawView::getPyObject(void)
{
if (PythonObject.is(Py::_None())) {
// ref counter is set to 1
PythonObject = Py::Object(new DrawViewPy(this),true);
}
return Py::new_reference_to(PythonObject);
}
// Python Drawing feature ---------------------------------------------------------
namespace App {
/// @cond DOXERR
PROPERTY_SOURCE_TEMPLATE(TechDraw::DrawViewPython, TechDraw::DrawView)
template<> const char* TechDraw::DrawViewPython::getViewProviderName(void) const {
return "TechDrawGui::ViewProviderDrawingView";
}
/// @endcond
// explicit template instantiation
template class TechDrawExport FeaturePythonT<TechDraw::DrawView>;
}