// // FontSelector class // part of the set of documents known as Java no sugar. // Copyright (c) 1996 Sunil Gupta, sunil@magnetic.demon.co.uk // placed into the public domain by the author // import java.applet.*; import java.awt.*; import FontWobbler; public class FontSelector extends Applet { //******************************************************************* // instance variables //******************************************************************* Button go_button, stop_button; Choice lst_name, lst_style, lst_size; FontWobbler draw_surface; Rectangle rect = null; //******************************************************************* // applet methods //******************************************************************* public void init() { Label lbl_name, lbl_style, lbl_size; Panel control_panel, north_control_panel, south_control_panel; // -------------------------------------- // create the interface items to display // -------------------------------------- lbl_name = new Label("name"); lst_name = new Choice(); lst_name.addItem(FontWobbler.HELVETICA); lst_name.addItem(FontWobbler.TIMES); lst_name.addItem(FontWobbler.COURIER); lst_name.addItem(FontWobbler.DIALOG); lst_name.addItem(FontWobbler.DIALOGINPUT); lst_name.addItem(FontWobbler.ZAPFDINGBATS); lbl_style = new Label("Style"); lst_style = new Choice(); lst_style.addItem(FontWobbler.PLAIN); lst_style.addItem(FontWobbler.ITALIC); lst_style.addItem(FontWobbler.BOLD); lst_style.addItem(FontWobbler.BOLDITALIC); lbl_size = new Label("Size"); lst_size = new Choice(); lst_size.addItem("6"); lst_size.addItem("8"); lst_size.addItem("10"); lst_size.addItem("12"); lst_size.addItem("24"); lst_size.addItem("36"); go_button = new Button("Go"); stop_button = new Button("Stop"); draw_surface = new FontWobbler(); // -------------add these things to a panel------------- north_control_panel = new Panel(); north_control_panel.setLayout(new GridLayout(6,0)); south_control_panel = new Panel(); south_control_panel.setLayout(new GridLayout(2,0)); north_control_panel.add(lbl_name); north_control_panel.add(lst_name); north_control_panel.add(lbl_style); north_control_panel.add(lst_style); north_control_panel.add(lbl_size); north_control_panel.add(lst_size); south_control_panel.add(go_button); south_control_panel.add(stop_button); control_panel = new Panel(); control_panel.setLayout( new BorderLayout()); control_panel.add("North", north_control_panel); control_panel.add("South", south_control_panel); //-------------------add to a borderlayout-------------- this.setLayout( new BorderLayout()); this.add("West", control_panel); this.add("Center", draw_surface); } public boolean action(Event event, Object o) { if (event.target == go_button) { draw_surface.wobbleFont( lst_name.getSelectedItem(), lst_style.getSelectedItem(), lst_size.getSelectedItem()); } else if (event.target == stop_button) { draw_surface.stop(); } return (true); } public String getAppletInfo() { return "Font selector"; } }
file: /Techref/language/java/nosugar/graphics/font/code/FontSelector.java, 3KB, , updated: 1997/6/1 20:30, local time: 2024/9/11 06:17,
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