75 lines
1.8 KiB
C++
75 lines
1.8 KiB
C++
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// Test of Fl_Output and Fl_Multiline_Output
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#include <FL/Fl.H>
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#include <FL/Fl_Value_Input.H> // necessary for bug in mingw32?
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#include <FL/Fl_Window.H>
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#include <FL/Fl_Box.H>
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#include <FL/Fl_Hor_Value_Slider.H>
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#include <FL/Fl_Toggle_Button.H>
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#include <FL/Fl_Input.H>
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#include <FL/fl_draw.H>
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#include <FL/Fl_Output.H>
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#include <FL/Fl_Multiline_Output.H>
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Fl_Output *text;
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Fl_Multiline_Output *text2;
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Fl_Input *input;
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Fl_Value_Slider *fonts;
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Fl_Value_Slider *sizes;
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Fl_Window *window;
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void font_cb(Fl_Widget *,void *) {
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text->textfont(int(fonts->value()));
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text->redraw();
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text2->textfont(int(fonts->value()));
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text2->redraw();
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}
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void size_cb(Fl_Widget *,void *) {
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text->textsize(int(sizes->value()));
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text->redraw();
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text2->textsize(int(sizes->value()));
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text2->redraw();
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}
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void input_cb(Fl_Widget *,void *) {
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text->value(input->value());
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text2->value(input->value());
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}
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int main(int argc, char **argv) {
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window = new Fl_Window(400,400);
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input = new Fl_Input(50,0,350,25);
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input->static_value("The quick brown fox\njumped over\nthe lazy dog.");
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input->when(FL_WHEN_CHANGED);
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input->callback(input_cb);
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sizes = new Fl_Hor_Value_Slider(50,25,350,25,"Size");
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sizes->align(FL_ALIGN_LEFT);
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sizes->bounds(1,64);
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sizes->step(1);
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sizes->value(14);
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sizes->callback(size_cb);
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fonts = new Fl_Hor_Value_Slider(50,50,350,25,"Font");
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fonts->align(FL_ALIGN_LEFT);
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fonts->bounds(0,15);
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fonts->step(1);
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fonts->value(0);
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fonts->callback(font_cb);
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text2 = new Fl_Multiline_Output(100,150,200,100,"Fl_Multiline_Output");
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text2->value(input->value());
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text2->align(FL_ALIGN_BOTTOM);
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window->resizable(text2);
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text = new Fl_Output(100,280,200,30,"Fl_Output");
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text->value(input->value());
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text->align(FL_ALIGN_BOTTOM);
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window->forms_end();
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window->show(argc,argv);
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return Fl::run();
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}
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