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[STR Pending]
Link: http://www.fltk.org/str.php?L2215
Version: 1.3-current
Fix Version: 1.3-current (r6871)
Link: http://www.fltk.org/str.php?L2215
Version: 1.3-current
Fix Version: 1.3-current (r6871)
#include <FL/Fl.H>
#include <FL/Fl_Gl_Window.H>
#include <FL/gl.h>
class UserInterface : public Fl_Gl_Window {
public:
void draw();
UserInterface(int x = 100, int y = 100, int w = 320, int h = 240)
: Fl_Gl_Window(x, y, w, h)
{ }
};
void UserInterface::draw() {
if ( !valid() ) {
glLoadIdentity();
glViewport(0, 0, w(), h());
}
glClear(GL_COLOR_BUFFER_BIT);
gl_font(FL_TIMES, 36);
gl_color(FL_BACKGROUND_COLOR);
glBegin(GL_POLYGON);
glVertex3f(-1.0, -1.0, 0.0);
glVertex3f( 1.0, -1.0, 0.0);
glVertex3f( 1.0, 1.0, 0.0);
glVertex3f(-1.0, 1.0, 0.0);
glVertex3f(-1.0, -1.0, 0.0);
glEnd();
gl_color(FL_FOREGROUND_COLOR);
gl_draw("Hello, world!", -0.9f, -0.9f);
}
int main(int argc, char **argv) {
UserInterface ui;
ui.show(argc, argv);
return Fl::run();
}
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