void rotate_z(GtkWidget *button, gpointer data) { gtk_plot3d_rotate_z(GTK_PLOT3D(active_plot), 10.); gtk_plot_canvas_paint(GTK_PLOT_CANVAS(data)); gtk_plot_canvas_refresh(GTK_PLOT_CANVAS(data)); }
int main(int argc, char *argv[]){ GtkWidget *window1; GtkWidget *vbox1; GtkWidget *scrollw1; GtkWidget *active_plot; GdkColor color; gint page_width, page_height; gfloat scale = 1.; page_width = GTK_PLOT_LETTER_W * scale; page_height = GTK_PLOT_LETTER_H * scale; gtk_init(&argc,&argv); window1=gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_window_set_title(GTK_WINDOW(window1), "GtkPlot Real Time Demo"); gtk_widget_set_usize(window1,550,600); gtk_container_border_width(GTK_CONTAINER(window1),0); gtk_signal_connect (GTK_OBJECT (window1), "destroy", GTK_SIGNAL_FUNC (quit), NULL); vbox1=gtk_vbox_new(FALSE,0); gtk_container_add(GTK_CONTAINER(window1),vbox1); gtk_widget_show(vbox1); scrollw1=gtk_scrolled_window_new(NULL, NULL); gtk_container_border_width(GTK_CONTAINER(scrollw1),0); gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrollw1), GTK_POLICY_ALWAYS,GTK_POLICY_ALWAYS); gtk_box_pack_start(GTK_BOX(vbox1),scrollw1, TRUE, TRUE,0); gtk_widget_show(scrollw1); canvas = gtk_plot_canvas_new(page_width, page_height, 1.); GTK_PLOT_CANVAS_UNSET_FLAGS(GTK_PLOT_CANVAS(canvas), GTK_PLOT_CANVAS_DND_FLAGS); gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrollw1), canvas); gdk_color_parse("light blue", &color); gdk_color_alloc(gtk_widget_get_colormap(canvas), &color); gtk_plot_canvas_set_background(GTK_PLOT_CANVAS(canvas), &color); gtk_widget_show(canvas); active_plot = new_layer(canvas); gdk_color_parse("light yellow", &color); gdk_color_alloc(gtk_widget_get_colormap(active_plot), &color); gtk_plot_set_background(GTK_PLOT(active_plot), &color); gdk_color_parse("white", &color); gdk_color_alloc(gtk_widget_get_colormap(canvas), &color); gtk_plot_legends_set_attributes(GTK_PLOT(active_plot), NULL, 0, NULL, &color); gtk_plot_set_range(GTK_PLOT(active_plot), 0. ,20., 0., 1.); gtk_plot_axis_set_ticks(GTK_PLOT(active_plot), GTK_PLOT_AXIS_X, 2, 1); gtk_plot_axis_set_ticks(GTK_PLOT(active_plot), GTK_PLOT_AXIS_Y, .1, 1); gtk_plot_axis_set_labels_numbers(GTK_PLOT(active_plot), 2, 0, 0); gtk_plot_axis_set_labels_numbers(GTK_PLOT(active_plot), 3, 0, 0); gtk_plot_axis_set_visible(GTK_PLOT(active_plot), GTK_PLOT_AXIS_TOP, TRUE); gtk_plot_axis_set_visible(GTK_PLOT(active_plot), GTK_PLOT_AXIS_RIGHT, TRUE); gtk_plot_grids_set_visible(GTK_PLOT(active_plot), TRUE, TRUE, TRUE, TRUE); gtk_plot_canvas_add_plot(GTK_PLOT_CANVAS(canvas), GTK_PLOT(active_plot), .15, .15); gtk_plot_axis_hide_title(GTK_PLOT(active_plot), GTK_PLOT_AXIS_TOP); gtk_plot_axis_hide_title(GTK_PLOT(active_plot), GTK_PLOT_AXIS_RIGHT); gtk_plot_axis_set_title(GTK_PLOT(active_plot), GTK_PLOT_AXIS_LEFT, "Intensity"); gtk_plot_axis_set_title(GTK_PLOT(active_plot), GTK_PLOT_AXIS_BOTTOM, "Point"); gtk_plot_set_legends_border(GTK_PLOT(active_plot), 2, 3); gtk_plot_legends_move(GTK_PLOT(active_plot), .60, .10); gtk_widget_show(active_plot); gtk_widget_show(window1); gtk_plot_canvas_put_text(GTK_PLOT_CANVAS(canvas), .45, .05, "Times-BoldItalic", 20, 0, NULL, NULL, TRUE, GTK_JUSTIFY_CENTER, "Iterator Demo"); dataset = GTK_PLOT_DATA(gtk_plot_data_new_iterator((GtkPlotIterator)iter, 20, GTK_PLOT_DATA_X|GTK_PLOT_DATA_Y|GTK_PLOT_DATA_LABELS)); gtk_plot_data_show_labels(dataset, TRUE); gtk_plot_add_data(GTK_PLOT(active_plot), dataset); gtk_widget_show(GTK_WIDGET(dataset)); gdk_color_parse("red", &color); gdk_color_alloc(gdk_colormap_get_system(), &color); gtk_plot_data_set_legend(dataset, "Iterator"); gtk_plot_data_set_symbol(dataset, GTK_PLOT_SYMBOL_DIAMOND, GTK_PLOT_SYMBOL_OPAQUE, 10, 2, &color, &color); gtk_plot_data_set_line_attributes(dataset, GTK_PLOT_LINE_SOLID, 1, &color); gtk_plot_canvas_paint(GTK_PLOT_CANVAS(canvas)); gtk_plot_canvas_refresh(GTK_PLOT_CANVAS(canvas)); /* gtk_plot_clip_data(GTK_PLOT(active_plot), TRUE); */ gtk_main(); return(0); }