01: /*
02: * The Unified Mapping Platform (JUMP) is an extensible, interactive GUI
03: * for visualizing and manipulating spatial features with geometry and attributes.
04: *
05: * Copyright (C) 2003 Vivid Solutions
06: *
07: * This program is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU General Public License
09: * as published by the Free Software Foundation; either version 2
10: * of the License, or (at your option) any later version.
11: *
12: * This program is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15: * GNU General Public License for more details.
16: *
17: * You should have received a copy of the GNU General Public License
18: * along with this program; if not, write to the Free Software
19: * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20: *
21: * For more information, contact:
22: *
23: * Vivid Solutions
24: * Suite #1A
25: * 2328 Government Street
26: * Victoria BC V8T 5G5
27: * Canada
28: *
29: * (250)385-6040
30: * www.vividsolutions.com
31: */
32:
33: package com.vividsolutions.jump.workbench.ui.cursortool.editing;
34:
35: import java.awt.Cursor;
36: import java.awt.event.MouseEvent;
37:
38: import javax.swing.Icon;
39: import javax.swing.JComponent;
40:
41: import com.vividsolutions.jump.I18N;
42: import com.vividsolutions.jump.workbench.plugin.EnableCheck;
43: import com.vividsolutions.jump.workbench.plugin.EnableCheckFactory;
44: import com.vividsolutions.jump.workbench.ui.cursortool.AbstractCursorTool;
45: import com.vividsolutions.jump.workbench.ui.cursortool.DrawRectangleFenceTool;
46: import com.vividsolutions.jump.workbench.ui.cursortool.QuasimodeTool;
47: import com.vividsolutions.jump.workbench.ui.images.IconLoader;
48:
49: public class SnapVerticesToSelectedVertexTool extends QuasimodeTool {
50: private static final Cursor SHIFT_DOWN_CURSOR = AbstractCursorTool
51: .createCursor(IconLoader.icon(
52: "SnapVerticesTogetherCursor3.gif").getImage());
53: private static final Cursor SHIFT_NOT_DOWN_CURSOR = AbstractCursorTool
54: .createCursor(IconLoader.icon(
55: "SnapVerticesTogetherCursor4.gif").getImage());
56:
57: public String getName() {
58: return AbstractCursorTool.name(this );
59: }
60:
61: public SnapVerticesToSelectedVertexTool(
62: EnableCheckFactory checkFactory) {
63: super (new DrawRectangleFenceTool() {
64: public void mouseClicked(final MouseEvent e) {
65: if (!check(new EnableCheck() {
66: public String check(JComponent component) {
67: return (!e.isShiftDown()) ? I18N
68: .get("ui.cursortool.editing.SnapVerticesToSelectedVertexTool.shift-click-the-vertex-to-snap-to")
69: : null;
70: }
71: })) {
72: return;
73: }
74: super .mouseClicked(e);
75: }
76:
77: public Cursor getCursor() {
78: return SHIFT_NOT_DOWN_CURSOR;
79: }
80: });
81: add(
82: new ModifierKeySpec(false, true, false),
83: new SnapVerticesToSelectedVertexClickTool(checkFactory) {
84: public Cursor getCursor() {
85: return SHIFT_DOWN_CURSOR;
86: }
87: });
88: }
89:
90: public Icon getIcon() {
91: return IconLoader.icon("SnapVerticesTogether.gif");
92: }
93:
94: }
|