songsenand
/
cgal
mirror of https://github.com/CGAL/cgal
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

added Edge_const_iterator definition

This commit is contained in:
Radu Ursu 2002-03-06 13:03:05 +00:00
parent 02b62485a6
commit 8858d48742
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
Packages/Qt_widget/include/CGAL/IO/Qt_widget_get_simple_polygon.h
View File

@ -34,16 +34,17 @@ class Qt_widget_get_simple_polygon : public Qt_widget_tool
public:
typedef typename Polygon::Point_2 Point_2;
typedef typename Polygon::Segment_2 Segment_2;
typedef typename Polygon::Edge_const_iterator ECI;
typedef typename Polygon::FT FT;
Qt_widget_get_simple_polygon()
: active(false), first_time(true) {};
: active(false), first_time(true) {}
void widget_repainted()
{
if(poly.size() > 1)
{
Polygon::Edge_const_iterator it;
ECI it;
widget->lock();
RasterOp old_rasterop=widget->rasterOp();
widget->painter().setRasterOp(XorROP);
@ -53,6 +54,7 @@ public:
widget->setRasterOp(old_rasterop);
widget->unlock();
}
return;
};
void mousePressEvent(QMouseEvent *e)
@ -189,7 +191,7 @@ private:
Segment_2 rubber_segment(rubber, last_of_poly);
if(poly.size() > 1)
{
Polygon::Edge_const_iterator it;
ECI it;
for(it = poly.edges_begin(); it != ----poly.edges_end(); it++)
{
if(do_intersect(*it, rubber_segment))