#include <FL/Fl.H>
#include <FL/Fl_Window.H>
#include <FL/Fl_Widget.H>
#include <FL/fl_draw.H>
class wid : public Fl_Widget {
public:
wid(int x, int y, int w, int h, const char *l=0):Fl_Widget(x,y,w,h,l){ }
virtual void draw(){
static int X = x();
static int Y = y();
static int W = w();
static int H = h();
fl_push_clip(x(),y(),w(),h());
// first line
fl_color(FL_BLACK);
for(int _x = X; _x < W; _x++){ fl_point(_x, Y); }
// second line
fl_xyline(X, Y+5, W);
// third line
fl_line(X,Y+10, X+W, Y+10);
fl_pop_clip();
}
virtual int handle(int e){
return Fl_Widget::handle(e);
}
};
// fltk-config --compile wid.cxx
int main(){
Fl_Window win(0,0,200,150,"Main Window");
win.color(FL_WHITE);
wid* my = new wid(10,10, 180, 130);
win.end();
win.show();
return Fl::run();
}
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