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1
8 package com.nightlabs.editor2d.command;
9
10 import java.awt.Font  ;
11
12 import org.eclipse.draw2d.geometry.Rectangle;
13 import org.eclipse.gef.commands.Command;
14
15 import com.nightlabs.editor2d.DrawComponentContainer;
16 import com.nightlabs.editor2d.EditorPlugin;
17 import com.nightlabs.editor2d.TextDrawComponent;
18 import com.nightlabs.editor2d.impl.TextDrawComponentImpl;
19 import com.nightlabs.editor2d.request.TextCreateRequest;
20
21 public class CreateTextCommand
22 extends Command
23 {
24
25 protected DrawComponentContainer parent;
26 public void setParent(DrawComponentContainer parent) {
27 this.parent = parent;
28 }
29
30 protected Rectangle rect;
31 public void setLocation(Rectangle rect) {
32 this.rect = rect;
33 }
34 protected Rectangle getLocation() {
35 return rect;
36 }
37
38 protected boolean shapeAdded;
39 protected int drawOrderIndex;
40 protected TextCreateRequest request;
41
42 public CreateTextCommand(TextCreateRequest request)
43 {
44 super();
45 setLabel(EditorPlugin.getResourceString("command.create.text"));
46 this.request = request;
47 this.textDrawComponent = (TextDrawComponent) request.getNewObject();
48 }
49
50 protected TextDrawComponent textDrawComponent;
51 public void execute()
52 {
53 int x = getLocation().x;
54 int y = getLocation().y;
55 Font newFont = new Font (request.getFontName(), request.getFontStyle(), request.getFontSize());
56 textDrawComponent = new TextDrawComponentImpl(request.getText(), newFont, x, y);
57
58 parent.addDrawComponent(textDrawComponent);
59 textDrawComponent.setName(request.getText());
60 shapeAdded = true;
61 drawOrderIndex = parent.getDrawComponents().indexOf(textDrawComponent);
62 }
63
64 public void redo()
65 {
66 parent.addDrawComponent(textDrawComponent, drawOrderIndex);
67 }
68
69
72 public void undo()
73 {
74 parent.removeDrawComponent(textDrawComponent);
75 }
76
77 }
78 |
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