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colors, initial size, segment input

This commit is contained in:
Andreas Fabri 2007-04-30 15:33:39 +00:00
parent 619ead9a9c
commit 095161fee2
3 changed files with 8 additions and 8 deletions
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11
Snap_rounding_2/demo/Snap_rounding_2/snap_rounding_2.cpp
View File

@ -35,8 +35,7 @@ int main(int, char*)
#include "cgal_types.h" #include "cgal_types.h"
//global flags and variables //global flags and variables
int current_state; int current_state;
const QString my_title_string("Snap_rounding_2 Demo with" const QString my_title_string("2D Snap Rounding");
" CGAL Qt_widget");
std::list<Segment_2> seg_list; std::list<Segment_2> seg_list;
std::list<std::list<Point_2> > output_list; std::list<std::list<Point_2> > output_list;
Number_type prec; Number_type prec;
@ -172,10 +171,10 @@ public:
connect(but4, SIGNAL(stateChanged(int)), connect(but4, SIGNAL(stateChanged(int)),
this, SLOT(toggle_grid(int))); this, SLOT(toggle_grid(int)));
*widget << CGAL::LineWidth(2) << CGAL::BackgroundColor (CGAL::BLACK); *widget << CGAL::LineWidth(2) << CGAL::BackgroundColor (CGAL::WHITE);
resize(w,h); resize(w,h);
widget->set_window(-1, 1, -1, 1); widget->set_window(-10.1, 10.1, -10.1, 10.1);
widget->setMouseTracking(TRUE); widget->setMouseTracking(TRUE);
//connect the widget to the main function that receives the objects //connect the widget to the main function that receives the objects
@ -204,7 +203,7 @@ public slots:
seg_list.clear(); seg_list.clear();
output_list.clear(); output_list.clear();
stoolbar->clear_history(); stoolbar->clear_history();
widget->set_window(-1.1, 1.1, -1.1, 1.1); widget->set_window(-10.1, 10.1, -10.1, 10.1);
// set the Visible Area to the Interval // set the Visible Area to the Interval
widget->unlock(); widget->unlock();
something_changed(); something_changed();
@ -349,7 +348,7 @@ private slots:
MyWindow *ed = new MyWindow(500, 500); MyWindow *ed = new MyWindow(500, 500);
ed->setCaption("Layer"); ed->setCaption("Layer");
ed->stoolbar->clear_history(); ed->stoolbar->clear_history();
ed->widget->set_window(-1.1, 1.1, -1.1, 1.1); ed->widget->set_window(-10.1, 10.1, -10.1, 10.1);
ed->show(); ed->show();
something_changed(); something_changed();
} }

4
Snap_rounding_2/demo/Snap_rounding_2/snap_rounding_2_layers.h
View File

@ -33,7 +33,7 @@ public:
*/ */
void draw_grid() void draw_grid()
{ {
*widget << CGAL::WHITE << CGAL::LineWidth(1); *widget << CGAL::GRAY << CGAL::LineWidth(1);
// get the edge coordinate // get the edge coordinate
int min_x = static_cast<int>(widget->x_min()); int min_x = static_cast<int>(widget->x_min());
@ -61,7 +61,7 @@ public:
widget->lock(); widget->lock();
widget->setRasterOp(CopyROP); widget->setRasterOp(CopyROP);
if(show_input) { if(show_input) {
*widget << CGAL::WHITE << CGAL::LineWidth(1); *widget << CGAL::BLUE << CGAL::LineWidth(1);
for(Segment_2_list_const_iterator i1 = seg_list.begin(); for(Segment_2_list_const_iterator i1 = seg_list.begin();
i1 != seg_list.end(); i1 != seg_list.end();
++i1) ++i1)

1
Snap_rounding_2/demo/Snap_rounding_2/snap_rounding_2_toolbar.cpp
View File

@ -65,6 +65,7 @@ Tools_toolbar::Tools_toolbar(CGAL::Qt_widget * w,
connect(but[1], SIGNAL(stateChanged(int)), connect(but[1], SIGNAL(stateChanged(int)),
&segment_layer, SLOT(stateChanged(int))); &segment_layer, SLOT(stateChanged(int)));
but[1]->toggle();
}; };
#include "snap_rounding_2_toolbar.moc" #include "snap_rounding_2_toolbar.moc"