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1
21
22 package org.armedbear.j;
23
24 import java.awt.Color  ;
25
26 public final class ImageMode extends AbstractMode implements Constants, Mode
27 {
28 private static final String MENU_NAME = "ImageMode";
29 private static final ImageMode mode = new ImageMode();
30
31 private ImageMode()
32 {
33 super(IMAGE_MODE, IMAGE_MODE_NAME);
34 setProperty(Property.VERTICAL_RULE, 0);
35 }
36
37 public static final ImageMode getMode()
38 {
39 return mode;
40 }
41
42 protected void setKeyMapDefaults(KeyMap km)
43 {
44 km.mapKey('c', "imageCycleBackground");
45 km.mapKey('f', "imageFit");
46 km.mapKey('r', "imageRestore");
47 km.mapKey('=', "imageZoomIn");
48 km.mapKey('-', "imageZoomOut");
49 }
50
51 public String getMenuName()
52 {
53 return MENU_NAME;
54 }
55
56 public MenuBar createMenuBar(Frame frame)
57 {
58 MenuBar menuBar = new MenuBar(MENU_NAME);
59 menuBar.add(new Menu("File", 'F'));
60 menuBar.add(new Menu("View", 'V'));
61 menuBar.add(new Menu("Image", 'I'));
62 menuBar.add(new Menu("Help", 'H'));
63 return menuBar;
64 }
65
66 public void populateMenu(Editor editor, Menu menu)
67 {
68 final String text = menu.getText();
69 if (text == "File") {
70 menu.add(editor, "New", 'N', "newBuffer");
71 menu.add(editor, "Open...", 'O', "openFile");
72 menu.add(editor, "Save All", 'A', "saveAll");
73 menu.add(editor, "Close", 'C', "killBuffer");
74 menu.add(editor, "Close All", 'L', "closeAll");
75 menu.add(editor, "Close Others", 'H', "closeOthers");
76 menu.add(editor, "Reload", 'R', "revertBuffer");
77 menu.addSeparator();
78 menu.add(editor, "Next Buffer", 'T', "nextBuffer");
79 menu.add(editor, "Previous Buffer", 'R', "prevBuffer");
80 menu.addSeparator();
81 menu.add(editor, "New Frame", 'M', "newFrame");
82 menu.add(editor, "Execute Command...", 'D', "executeCommand");
83 menu.addSeparator();
84 menu.add(editor, "Save All/Exit", '/', "saveAllExit");
85 menu.add(editor, "Exit", 'X', "quit");
86 } else if (text == "Image") {
87 menu.add(editor, "Zoom In", 'I', "imageZoomIn");
88 menu.add(editor, "Zoom Out", 'O', "imageZoomOut");
89 menu.add(editor, "Scale to Fit Display", 'F', "imageFit");
90 menu.add(editor, "Restore Original Size", 'R', "imageRestore");
91 menu.add(editor, "Change Background Color", 'C', "imageCycleBackground");
92 } else
93 super.populateMenu(editor, menu);
94 }
95
96 public Formatter getFormatter(Buffer buffer)
97 {
98 return null;
99 }
100
101 public static void imageCycleBackground()
102 {
103 final Buffer buffer = Editor.currentEditor().getBuffer();
104 if (buffer instanceof ImageBuffer) {
105 ((ImageBuffer)buffer).cycleBackground();
106 for (EditorIterator it = new EditorIterator(); it.hasNext();) {
107 Editor ed = it.nextEditor();
108 if (ed.getBuffer() == buffer)
109 ed.getDisplay().repaint();
110 }
111 }
112 }
113
114 public static void imageZoomIn()
115 {
116 final Buffer buffer = Editor.currentEditor().getBuffer();
117 if (buffer instanceof ImageBuffer)
118 ((ImageBuffer)buffer).zoomIn();
119 }
120
121 public static void imageZoomOut()
122 {
123 final Buffer buffer = Editor.currentEditor().getBuffer();
124 if (buffer instanceof ImageBuffer)
125 ((ImageBuffer)buffer).zoomOut();
126 }
127
128 public static void imageFit()
129 {
130 final Buffer buffer = Editor.currentEditor().getBuffer();
131 if (buffer instanceof ImageBuffer)
132 ((ImageBuffer)buffer).fit();
133 }
134
135 public static void imageRestore()
136 {
137 final Buffer buffer = Editor.currentEditor().getBuffer();
138 if (buffer instanceof ImageBuffer)
139 ((ImageBuffer)buffer).restore();
140 }
141 }
142 |
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