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patched

This commit is contained in:
Radu Ursu 2002-04-17 09:02:40 +00:00
parent da59f00d91
commit b3285c4580
4 changed files with 119 additions and 127 deletions
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62
Packages/Qt_widget/demo/Qt_widget/Convex_Hull_2/Qt_widget_move_list_point.h
View File

@ -8,7 +8,7 @@
//
// ----------------------------------------------------------------------------
//
// file : demo/Qt_widget/Max_k-gon/Qt_widget_move_list_point.h
// file : demo/Qt_widget/Convex_hull_2/Qt_widget_move_list_point.h
// package : Qt_widget
// author(s) : Radu Ursu
// release :
@ -88,38 +88,36 @@ private:
QMessageBox::warning( widget, "There are no points in the list!",
"Generate some points first or add it with the input tool before using this tool!");
else{
FT
x=static_cast<FT>(widget->x_real(e->x())),
y=static_cast<FT>(widget->y_real(e->y()));
Point p(x, y);
Point closest_p; //this point is the closest one to the mouse coordinates
FT min_dist;
std::list<Point>::const_iterator it = l_of_p->begin();
min_dist = squared_distance(p, (*it));
while(it!=l_of_p->end())
{
if (min_dist > squared_distance(p, (*it)))
{
min_dist = squared_distance(p, (*it));
closest_p = (*it);
}
it++;
}
FT x=static_cast<FT>(widget->x_real(e->x()));
FT y=static_cast<FT>(widget->y_real(e->y()));
Point p(x, y);
Point closest_p; //this point is the closest one to the mouse coordinates
FT min_dist;
std::list<Point>::const_iterator it = l_of_p->begin();
min_dist = squared_distance(p, (*it));
while(it!=l_of_p->end())
{
if (min_dist > squared_distance(p, (*it)))
{
min_dist = squared_distance(p, (*it));
closest_p = (*it);
}
it++;
}
RasterOp old = widget->rasterOp(); //save the initial raster mode
widget->setRasterOp(XorROP);
widget->lock();
*widget << CGAL::GREEN << CGAL::PointSize (7) << CGAL::PointStyle (CGAL::DISC);
if(!wasrepainted)
*widget << old_point;
*widget << closest_p;
widget->unlock();
widget->setRasterOp(old);
popup1->popup(widget->mapToGlobal(e->pos()));
old_point = closest_p;
current_v = closest_p;
wasrepainted = FALSE;
on_first = FALSE;
RasterOp old = widget->rasterOp(); //save the initial raster mode
widget->setRasterOp(XorROP);
widget->lock();
*widget << CGAL::GREEN << CGAL::PointSize (7)
<< CGAL::PointStyle (CGAL::DISC);
*widget << closest_p;
widget->unlock();
widget->setRasterOp(old);
popup1->popup(widget->mapToGlobal(e->pos()));
old_point = closest_p;
current_v = closest_p;
wasrepainted = FALSE;
on_first = FALSE;
}
}
};

60
Packages/Qt_widget/demo/Qt_widget/Max_k-gon/Qt_widget_move_list_point.h
View File

@ -88,38 +88,36 @@ private:
QMessageBox::warning( widget, "There are no points in the list!",
"Generate some points first or add it with the input tool before using this tool!");
else{
FT
x=static_cast<FT>(widget->x_real(e->x())),
y=static_cast<FT>(widget->y_real(e->y()));
Point p(x, y);
Point closest_p; //this point is the closest one to the mouse coordinates
FT min_dist;
std::list<Point>::const_iterator it = l_of_p->begin();
min_dist = squared_distance(p, (*it));
while(it!=l_of_p->end())
{
if (min_dist > squared_distance(p, (*it)))
{
min_dist = squared_distance(p, (*it));
closest_p = (*it);
}
it++;
}
FT x=static_cast<FT>(widget->x_real(e->x()));
FT y=static_cast<FT>(widget->y_real(e->y()));
Point p(x, y);
Point closest_p; //this point is the closest one to the mouse coordinates
FT min_dist;
std::list<Point>::const_iterator it = l_of_p->begin();
min_dist = squared_distance(p, (*it));
while(it!=l_of_p->end())
{
if (min_dist > squared_distance(p, (*it)))
{
min_dist = squared_distance(p, (*it));
closest_p = (*it);
}
it++;
}
RasterOp old = widget->rasterOp(); //save the initial raster mode
widget->setRasterOp(XorROP);
widget->lock();
*widget << CGAL::GREEN << CGAL::PointSize (7) << CGAL::PointStyle (CGAL::DISC);
if(!wasrepainted)
*widget << old_point;
*widget << closest_p;
widget->unlock();
widget->setRasterOp(old);
popup1->popup(widget->mapToGlobal(e->pos()));
old_point = closest_p;
current_v = closest_p;
wasrepainted = FALSE;
on_first = FALSE;
RasterOp old = widget->rasterOp(); //save the initial raster mode
widget->setRasterOp(XorROP);
widget->lock();
*widget << CGAL::GREEN << CGAL::PointSize (7)
<< CGAL::PointStyle (CGAL::DISC);
*widget << closest_p;
widget->unlock();
widget->setRasterOp(old);
popup1->popup(widget->mapToGlobal(e->pos()));
old_point = closest_p;
current_v = closest_p;
wasrepainted = FALSE;
on_first = FALSE;
}
}
};

62
Packages/Qt_widget/demo/Qt_widget/Min_ellipse_2/Qt_widget_move_list_point.h
View File

@ -8,7 +8,7 @@
//
// ----------------------------------------------------------------------------
//
// file : demo/Qt_widget/Max_k-gon/Qt_widget_move_list_point.h
// file : demo/Qt_widget/Min_ellipse_2/Qt_widget_move_list_point.h
// package : Qt_widget
// author(s) : Radu Ursu
// release :
@ -88,38 +88,36 @@ private:
QMessageBox::warning( widget, "There are no points in the list!",
"Generate some points first or add it with the input tool before using this tool!");
else{
FT
x=static_cast<FT>(widget->x_real(e->x())),
y=static_cast<FT>(widget->y_real(e->y()));
Point p(x, y);
Point closest_p; //this point is the closest one to the mouse coordinates
FT min_dist;
std::list<Point>::const_iterator it = l_of_p->begin();
min_dist = squared_distance(p, (*it));
while(it!=l_of_p->end())
{
if (min_dist > squared_distance(p, (*it)))
{
min_dist = squared_distance(p, (*it));
closest_p = (*it);
}
it++;
}
FT x=static_cast<FT>(widget->x_real(e->x()));
FT y=static_cast<FT>(widget->y_real(e->y()));
Point p(x, y);
Point closest_p; //this point is the closest one to the mouse coordinates
FT min_dist;
std::list<Point>::const_iterator it = l_of_p->begin();
min_dist = squared_distance(p, (*it));
while(it!=l_of_p->end())
{
if (min_dist > squared_distance(p, (*it)))
{
min_dist = squared_distance(p, (*it));
closest_p = (*it);
}
it++;
}
RasterOp old = widget->rasterOp(); //save the initial raster mode
widget->setRasterOp(XorROP);
widget->lock();
*widget << CGAL::GREEN << CGAL::PointSize (7) << CGAL::PointStyle (CGAL::DISC);
if(!wasrepainted)
*widget << old_point;
*widget << closest_p;
widget->unlock();
widget->setRasterOp(old);
popup1->popup(widget->mapToGlobal(e->pos()));
old_point = closest_p;
current_v = closest_p;
wasrepainted = FALSE;
on_first = FALSE;
RasterOp old = widget->rasterOp(); //save the initial raster mode
widget->setRasterOp(XorROP);
widget->lock();
*widget << CGAL::GREEN << CGAL::PointSize (7)
<< CGAL::PointStyle (CGAL::DISC);
*widget << closest_p;
widget->unlock();
widget->setRasterOp(old);
popup1->popup(widget->mapToGlobal(e->pos()));
old_point = closest_p;
current_v = closest_p;
wasrepainted = FALSE;
on_first = FALSE;
}
}
};

62
Packages/Qt_widget/demo/Qt_widget/Min_quadrilateral_2/Qt_widget_move_list_point.h
View File

@ -8,7 +8,7 @@
//
// ----------------------------------------------------------------------------
//
// file : demo/Qt_widget/Max_k-gon/Qt_widget_move_list_point.h
// file : demo/Qt_widget/Min_quadrilateral_2/Qt_widget_move_list_point.h
// package : Qt_widget
// author(s) : Radu Ursu
// release :
@ -88,38 +88,36 @@ private:
QMessageBox::warning( widget, "There are no points in the list!",
"Generate some points first or add it with the input tool before using this tool!");
else{
FT
x=static_cast<FT>(widget->x_real(e->x())),
y=static_cast<FT>(widget->y_real(e->y()));
Point p(x, y);
Point closest_p; //this point is the closest one to the mouse coordinates
FT min_dist;
std::list<Point>::const_iterator it = l_of_p->begin();
min_dist = squared_distance(p, (*it));
while(it!=l_of_p->end())
{
if (min_dist > squared_distance(p, (*it)))
{
min_dist = squared_distance(p, (*it));
closest_p = (*it);
}
it++;
}
FT x=static_cast<FT>(widget->x_real(e->x()));
FT y=static_cast<FT>(widget->y_real(e->y()));
Point p(x, y);
Point closest_p; //this point is the closest one to the mouse coordinates
FT min_dist;
std::list<Point>::const_iterator it = l_of_p->begin();
min_dist = squared_distance(p, (*it));
while(it!=l_of_p->end())
{
if (min_dist > squared_distance(p, (*it)))
{
min_dist = squared_distance(p, (*it));
closest_p = (*it);
}
it++;
}
RasterOp old = widget->rasterOp(); //save the initial raster mode
widget->setRasterOp(XorROP);
widget->lock();
*widget << CGAL::GREEN << CGAL::PointSize (7) << CGAL::PointStyle (CGAL::DISC);
if(!wasrepainted)
*widget << old_point;
*widget << closest_p;
widget->unlock();
widget->setRasterOp(old);
popup1->popup(widget->mapToGlobal(e->pos()));
old_point = closest_p;
current_v = closest_p;
wasrepainted = FALSE;
on_first = FALSE;
RasterOp old = widget->rasterOp(); //save the initial raster mode
widget->setRasterOp(XorROP);
widget->lock();
*widget << CGAL::GREEN << CGAL::PointSize (7)
<< CGAL::PointStyle (CGAL::DISC);
*widget << closest_p;
widget->unlock();
widget->setRasterOp(old);
popup1->popup(widget->mapToGlobal(e->pos()));
old_point = closest_p;
current_v = closest_p;
wasrepainted = FALSE;
on_first = FALSE;
}
}
};