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1
7
8 package com.sun.java.swing.plaf.windows;
9
10 import javax.swing.plaf.basic.*;
11 import javax.swing.plaf.*;
12 import javax.swing.*;
13 import java.awt.*;
14
15 import com.sun.java.swing.plaf.windows.TMSchema.*;
16 import com.sun.java.swing.plaf.windows.XPStyle.Skin;
17
18
31 public class WindowsProgressBarUI extends BasicProgressBarUI
32 {
33
34 private Rectangle boxRect;
35
36 public static ComponentUI createUI(JComponent x) {
37 return new WindowsProgressBarUI();
38 }
39
40
41 protected void installDefaults() {
42 super.installDefaults();
43
44 if (XPStyle.getXP() != null) {
45 LookAndFeel.installProperty(progressBar, "opaque", Boolean.FALSE);
46 progressBar.setBorder(null);
47 }
48 }
49
50 protected Dimension getPreferredInnerHorizontal() {
51 XPStyle xp = XPStyle.getXP();
52 if (xp != null) {
53 Dimension dim = xp.getDimension(progressBar, Part.PP_BAR, null,
54 Prop.NORMALSIZE);
55 if (dim == null) {
56 XPStyle.Skin skin = xp.getSkin(progressBar, Part.PP_BAR);
60 dim = new Dimension(super.getPreferredInnerHorizontal().width,
61 skin.getHeight());
62 }
63 return dim;
64 } else {
65 return super.getPreferredInnerHorizontal();
66 }
67 }
68
69 protected Dimension getPreferredInnerVertical() {
70 XPStyle xp = XPStyle.getXP();
71 if (xp != null) {
72 Dimension dim = xp.getDimension(progressBar, Part.PP_BARVERT, null,
73 Prop.NORMALSIZE);
74 if (dim == null) {
75 XPStyle.Skin skin = xp.getSkin(progressBar, Part.PP_BARVERT);
79 dim = new Dimension(skin.getWidth(),
80 super.getPreferredInnerVertical().height);
81 }
82 return dim;
83 } else {
84 return super.getPreferredInnerVertical();
85 }
86 }
87
88 protected void paintDeterminate(Graphics g, JComponent c) {
89 XPStyle xp = XPStyle.getXP();
90 if (xp != null) {
91 boolean vertical = (progressBar.getOrientation() == JProgressBar.VERTICAL);
92 boolean isLeftToRight = WindowsGraphicsUtils.isLeftToRight(c);
93 int barRectWidth = progressBar.getWidth();
94 int barRectHeight = progressBar.getHeight()-1;
95 int amountFull = getAmountFull(null, barRectWidth, barRectHeight);
97
98 paintXPBackground(g, vertical, barRectWidth, barRectHeight);
99 if (progressBar.isStringPainted()) {
101 g.setColor(progressBar.getForeground());
104 barRectHeight -= 2;
105 barRectWidth -= 2;
106 Graphics2D g2 = (Graphics2D)g;
107 g2.setStroke(new BasicStroke((float)(vertical ? barRectWidth : barRectHeight),
108 BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL));
109 if (!vertical) {
110 if (isLeftToRight) {
111 g2.drawLine(2, barRectHeight / 2 + 1,
112 amountFull - 2, barRectHeight / 2 + 1);
113 } else {
114 g2.drawLine(2 + barRectWidth,
115 barRectHeight / 2 + 1,
116 2 + barRectWidth - (amountFull - 2),
117 barRectHeight / 2 + 1);
118 }
119 paintString(g, 0, 0, barRectWidth, barRectHeight, amountFull, null);
120 } else {
121 g2.drawLine(barRectWidth/2 + 1, barRectHeight + 1,
122 barRectWidth/2 + 1, barRectHeight + 1 - amountFull + 2);
123 paintString(g, 2, 2, barRectWidth, barRectHeight, amountFull, null);
124 }
125
126 } else {
127 Skin skin =
128 xp.getSkin(progressBar, vertical ? Part.PP_CHUNKVERT : Part.PP_CHUNK);
129 int thickness;
130 if (vertical) {
131 thickness = barRectWidth - 5;
132 } else {
133 thickness = barRectHeight - 5;
134 }
135
136 int chunkSize = xp.getInt(progressBar, Part.PP_PROGRESS, null,
137 Prop.PROGRESSCHUNKSIZE, 2);
138 int spaceSize = xp.getInt(progressBar, Part.PP_PROGRESS, null,
139 Prop.PROGRESSSPACESIZE, 0);
140 int nChunks = (amountFull-4) / (chunkSize + spaceSize);
141
142 if (spaceSize > 0 && (nChunks * (chunkSize + spaceSize) + chunkSize) < (amountFull-4)) {
144 nChunks++;
145 }
146
147 for (int i = 0; i < nChunks; i++) {
148 if (vertical) {
149 skin.paintSkin(g,
150 3, barRectHeight - i * (chunkSize + spaceSize) - chunkSize - 2,
151 thickness, chunkSize, null);
152 } else {
153 if (isLeftToRight) {
154 skin.paintSkin(g,
155 4 + i * (chunkSize + spaceSize), 2,
156 chunkSize, thickness, null);
157 } else {
158 skin.paintSkin(g,
159 barRectWidth - (2 + (i+1) * (chunkSize + spaceSize)), 2,
160 chunkSize, thickness, null);
161 }
162 }
163 }
164 }
165 } else {
166 super.paintDeterminate(g, c);
167 }
168 }
169
170
171 protected void paintIndeterminate(Graphics g, JComponent c) {
172 XPStyle xp = XPStyle.getXP();
173 if (xp != null) {
174 boolean vertical = (progressBar.getOrientation() == JProgressBar.VERTICAL);
175 int barRectWidth = progressBar.getWidth();
176 int barRectHeight = progressBar.getHeight()-1;
177 paintXPBackground(g, vertical, barRectWidth, barRectHeight);
178
179 boxRect = getBox(boxRect);
181 if (boxRect != null) {
182 g.setColor(progressBar.getForeground());
183 if (!vertical) {
184 g.fillRect(boxRect.x, boxRect.y + 2, boxRect.width, boxRect.height - 4);
185 } else {
186 g.fillRect(boxRect.x + 2, boxRect.y, boxRect.width - 3, boxRect.height);
187 }
188 if (progressBar.isStringPainted()) {
189 if (!vertical) {
190 paintString(g, -1, -1, barRectWidth, barRectHeight, 0, null);
191 } else {
192 paintString(g, 1, 1, barRectWidth, barRectHeight, 0, null);
193 }
194 }
195 }
196 } else {
197 super.paintIndeterminate(g, c);
198 }
199 }
200
201 private void paintXPBackground(Graphics g, boolean vertical,
202 int barRectWidth, int barRectHeight) {
203 XPStyle xp = XPStyle.getXP();
204 Part part = vertical ? Part.PP_BARVERT : Part.PP_BAR;
205 Skin skin = xp.getSkin(progressBar, part);
206
207 skin.paintSkin(g, 0, 0, barRectWidth, barRectHeight, null);
209 }
210 }
211
212 |
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