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: package com.vividsolutions.jump.workbench.ui.style;
33:
34: import java.awt.Component;
35: import java.awt.Dimension;
36: import java.awt.GridLayout;
37: import java.awt.event.MouseAdapter;
38: import java.awt.event.MouseEvent;
39: import java.util.Iterator;
40:
41: import javax.swing.BorderFactory;
42:
43: import com.vividsolutions.jump.workbench.ui.ColorPanel;
44: import com.vividsolutions.jump.workbench.ui.GUIUtil;
45: import com.vividsolutions.jump.workbench.ui.renderer.style.BasicStyle;
46:
47: public class GridPalettePanel extends AbstractPalettePanel {
48: private static final int TILE_EXTENT = 26;
49: private static final int ROWS = 6;
50: private static final int COLUMNS = 5;
51:
52: public GridPalettePanel() {
53: setLayout(new GridLayout(ROWS, COLUMNS));
54: Iterator k = basicStyles().iterator();
55: for (int i = 0; i < ROWS && k.hasNext(); i++) {
56: for (int j = 0; j < COLUMNS && k.hasNext(); j++) {
57: add(colorPanel((BasicStyle) k.next()));
58: }
59: }
60: }
61:
62: public void setAlpha(int alpha) {
63: for (int i = 0; i < getComponentCount(); i++) {
64: ColorPanel colorPanel = (ColorPanel) getComponent(i);
65: colorPanel.setFillColor(GUIUtil.alphaColor(colorPanel
66: .getFillColor(), alpha));
67: colorPanel.setLineColor(GUIUtil.alphaColor(colorPanel
68: .getLineColor(), alpha));
69: }
70: repaint();
71: }
72:
73: private Component colorPanel(final BasicStyle basicStyle) {
74: final ColorPanel colorPanel = new ColorPanel();
75: colorPanel.setFillColor(basicStyle.getFillColor());
76: colorPanel.setLineColor(basicStyle.getLineColor());
77: colorPanel.setBorder(BorderFactory.createLoweredBevelBorder());
78: colorPanel.addMouseListener(new MouseAdapter() {
79: public void mousePressed(MouseEvent e) {
80: fireBasicStyleChosen(basicStyle);
81: }
82: });
83: Dimension size = new Dimension(TILE_EXTENT, TILE_EXTENT);
84: colorPanel.setMaximumSize(size);
85: colorPanel.setMinimumSize(size);
86: colorPanel.setPreferredSize(size);
87: return colorPanel;
88: }
89: }
|