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| <pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> *<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing,<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * software distributed under the License is distributed on an<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * KIND, either express or implied. See the License for the<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * specific language governing permissions and limitations<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> * under the License.<a name="line.17"></a> |
| <span class="sourceLineNo">018</span> *<a name="line.18"></a> |
| <span class="sourceLineNo">019</span> */<a name="line.19"></a> |
| <span class="sourceLineNo">020</span><a name="line.20"></a> |
| <span class="sourceLineNo">021</span>package org.apache.mina.example.imagine.step1.client;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span><a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import java.awt.Color;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import java.awt.Container;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import java.awt.Dimension;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.awt.GridBagConstraints;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.awt.GridBagLayout;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import java.awt.Insets;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import java.awt.Rectangle;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import java.awt.event.ActionEvent;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import java.awt.event.ActionListener;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import java.awt.image.BufferedImage;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span><a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import javax.swing.JButton;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import javax.swing.JCheckBox;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import javax.swing.JFrame;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import javax.swing.JLabel;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import javax.swing.JOptionPane;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import javax.swing.JSpinner;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import javax.swing.JTextField;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import javax.swing.SpinnerNumberModel;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import javax.swing.UIManager;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import javax.swing.WindowConstants;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span><a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import org.apache.mina.example.imagine.step1.ImageRequest;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>import org.apache.mina.example.imagine.step1.server.ImageServer;<a name="line.46"></a> |
| <span class="sourceLineNo">047</span><a name="line.47"></a> |
| <span class="sourceLineNo">048</span>/**<a name="line.48"></a> |
| <span class="sourceLineNo">049</span> * Swing application that acts as a client of the {@link ImageServer}<a name="line.49"></a> |
| <span class="sourceLineNo">050</span> *<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> * @author <a href="http://mina.apache.org">Apache MINA Project</a><a name="line.51"></a> |
| <span class="sourceLineNo">052</span> */<a name="line.52"></a> |
| <span class="sourceLineNo">053</span>public class GraphicalCharGenClient extends JFrame implements ImageListener {<a name="line.53"></a> |
| <span class="sourceLineNo">054</span><a name="line.54"></a> |
| <span class="sourceLineNo">055</span> private static final long serialVersionUID = 1L;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span><a name="line.56"></a> |
| <span class="sourceLineNo">057</span> public static final int PORT = 33789;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> public static final String HOST = "localhost";<a name="line.58"></a> |
| <span class="sourceLineNo">059</span><a name="line.59"></a> |
| <span class="sourceLineNo">060</span> public GraphicalCharGenClient() {<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> initComponents();<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> jSpinnerHeight.setModel(spinnerHeightModel);<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> jSpinnerWidth.setModel(spinnerWidthModel);<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> jSpinnerChars.setModel(spinnerCharsModel);<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> jTextFieldHost.setText(HOST);<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> jTextFieldPort.setText(String.valueOf(PORT));<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> setTitle("");<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> }<a name="line.68"></a> |
| <span class="sourceLineNo">069</span><a name="line.69"></a> |
| <span class="sourceLineNo">070</span> private void jButtonConnectActionPerformed() {<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> try {<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> setTitle("connecting...");<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> String host = jTextFieldHost.getText();<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> int port = Integer.valueOf(jTextFieldPort.getText());<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> if (imageClient != null) {<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> imageClient.disconnect();<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> }<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> imageClient = new ImageClient(host, port, this);<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> imageClient.connect();<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> jButtonConnect.setEnabled(!imageClient.isConnected());<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> } catch (NumberFormatException e) {<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> onException(e);<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> } catch (IllegalArgumentException e) {<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> onException(e);<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> }<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> }<a name="line.86"></a> |
| <span class="sourceLineNo">087</span><a name="line.87"></a> |
| <span class="sourceLineNo">088</span> private void jButtonDisconnectActionPerformed() {<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> setTitle("disconnecting");<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> imageClient.disconnect();<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> }<a name="line.91"></a> |
| <span class="sourceLineNo">092</span><a name="line.92"></a> |
| <span class="sourceLineNo">093</span> private void jButtonSendRequestActionPerformed() {<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> sendRequest();<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> }<a name="line.95"></a> |
| <span class="sourceLineNo">096</span><a name="line.96"></a> |
| <span class="sourceLineNo">097</span> private void sendRequest() {<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> int chars = spinnerCharsModel.getNumber().intValue();<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> int height = spinnerHeightModel.getNumber().intValue();<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> int width = spinnerWidthModel.getNumber().intValue();<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> imageClient.sendRequest(new ImageRequest(width, height, chars));<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> }<a name="line.102"></a> |
| <span class="sourceLineNo">103</span><a name="line.103"></a> |
| <span class="sourceLineNo">104</span> public void onImages(BufferedImage image1, BufferedImage image2) {<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> if (checkBoxContinuous.isSelected()) {<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> // already request next image<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> sendRequest();<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> }<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> imagePanel1.setImages(image1, image2);<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> }<a name="line.110"></a> |
| <span class="sourceLineNo">111</span><a name="line.111"></a> |
| <span class="sourceLineNo">112</span> public void onException(Throwable throwable) {<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> Throwable cause = throwable;<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> while (cause.getCause() != null) {<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> cause = cause.getCause();<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> }<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> JOptionPane.showMessageDialog(<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> this,<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> cause.getMessage(),<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> throwable.getMessage(),<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> JOptionPane.ERROR_MESSAGE);<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> setTitle("");<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> jButtonConnect.setEnabled(!imageClient.isConnected());<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> jButtonDisconnect.setEnabled(imageClient.isConnected());<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> }<a name="line.125"></a> |
| <span class="sourceLineNo">126</span><a name="line.126"></a> |
| <span class="sourceLineNo">127</span> public void sessionOpened() {<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> jButtonDisconnect.setEnabled(true);<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> jButtonSendRequest.setEnabled(true);<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> jButtonConnect.setEnabled(false);<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> setTitle("connected");<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> }<a name="line.132"></a> |
| <span class="sourceLineNo">133</span><a name="line.133"></a> |
| <span class="sourceLineNo">134</span> public void sessionClosed() {<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> jButtonDisconnect.setEnabled(false);<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> jButtonSendRequest.setEnabled(false);<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> jButtonConnect.setEnabled(true);<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> setTitle("not connected");<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> }<a name="line.139"></a> |
| <span class="sourceLineNo">140</span><a name="line.140"></a> |
| <span class="sourceLineNo">141</span> @Override<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> public void setTitle(String title) {<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> super.setTitle("MINA - Chargen client - " + title);<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> }<a name="line.144"></a> |
| <span class="sourceLineNo">145</span><a name="line.145"></a> |
| <span class="sourceLineNo">146</span><a name="line.146"></a> |
| <span class="sourceLineNo">147</span> private void initComponents() {<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> JLabel jLabel1 = new JLabel();<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> jTextFieldHost = new JTextField();<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> jButtonConnect = new JButton();<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> JLabel jLabel3 = new JLabel();<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> jSpinnerWidth = new JSpinner();<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> JLabel label5 = new JLabel();<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> jSpinnerChars = new JSpinner();<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> checkBoxContinuous = new JCheckBox();<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> JLabel jLabel2 = new JLabel();<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> jTextFieldPort = new JTextField();<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> jButtonDisconnect = new JButton();<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> JLabel jLabel4 = new JLabel();<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> jSpinnerHeight = new JSpinner();<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> jButtonSendRequest = new JButton();<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> imagePanel1 = new ImagePanel();<a name="line.162"></a> |
| <span class="sourceLineNo">163</span><a name="line.163"></a> |
| <span class="sourceLineNo">164</span> //======== this ========<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> setMinimumSize(new Dimension(700, 300));<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> setPreferredSize(new Dimension(740, 600));<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> Container contentPane = getContentPane();<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> contentPane.setLayout(new GridBagLayout());<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> ((GridBagLayout) contentPane.getLayout()).columnWidths = new int[]{36, 167, 99, 41, 66, 75, 57, 96, 0, 0};<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> ((GridBagLayout) contentPane.getLayout()).rowHeights = new int[]{10, 31, 31, 256, 0};<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> ((GridBagLayout) contentPane.getLayout()).columnWeights = new double[]{0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 1.0E-4};<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> ((GridBagLayout) contentPane.getLayout()).rowWeights = new double[]{0.0, 0.0, 0.0, 1.0, 1.0E-4};<a name="line.173"></a> |
| <span class="sourceLineNo">174</span><a name="line.174"></a> |
| <span class="sourceLineNo">175</span> //---- jLabel1 ----<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> jLabel1.setText("Host");<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> contentPane.add(jLabel1, new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0,<a name="line.177"></a> |
| <span class="sourceLineNo">178</span> GridBagConstraints.CENTER, GridBagConstraints.BOTH,<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> new Insets(0, 5, 5, 5), 0, 0));<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> contentPane.add(jTextFieldHost, new GridBagConstraints(1, 1, 1, 1, 0.0, 0.0,<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> GridBagConstraints.CENTER, GridBagConstraints.BOTH,<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> new Insets(0, 5, 5, 10), 0, 0));<a name="line.182"></a> |
| <span class="sourceLineNo">183</span><a name="line.183"></a> |
| <span class="sourceLineNo">184</span> //---- jButtonConnect ----<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> jButtonConnect.setText("Connect");<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> jButtonConnect.addActionListener(new ActionListener() {<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> public void actionPerformed(ActionEvent e) {<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> jButtonConnectActionPerformed();<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> }<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> });<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> contentPane.add(jButtonConnect, new GridBagConstraints(2, 1, 1, 1, 0.0, 0.0,<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> GridBagConstraints.CENTER, GridBagConstraints.BOTH,<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> new Insets(0, 5, 5, 10), 0, 0));<a name="line.193"></a> |
| <span class="sourceLineNo">194</span><a name="line.194"></a> |
| <span class="sourceLineNo">195</span> //---- jLabel3 ----<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> jLabel3.setText("Width");<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> contentPane.add(jLabel3, new GridBagConstraints(3, 1, 1, 1, 0.0, 0.0,<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> GridBagConstraints.CENTER, GridBagConstraints.BOTH,<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> new Insets(0, 0, 5, 5), 0, 0));<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> contentPane.add(jSpinnerWidth, new GridBagConstraints(4, 1, 1, 1, 0.0, 0.0,<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> GridBagConstraints.CENTER, GridBagConstraints.BOTH,<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> new Insets(0, 5, 5, 10), 0, 0));<a name="line.202"></a> |
| <span class="sourceLineNo">203</span><a name="line.203"></a> |
| <span class="sourceLineNo">204</span> //---- label5 ----<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> label5.setText("characters");<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> contentPane.add(label5, new GridBagConstraints(5, 1, 1, 1, 0.0, 0.0,<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> GridBagConstraints.EAST, GridBagConstraints.VERTICAL,<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> new Insets(0, 0, 5, 5), 0, 0));<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> contentPane.add(jSpinnerChars, new GridBagConstraints(6, 1, 1, 1, 0.0, 0.0,<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> GridBagConstraints.CENTER, GridBagConstraints.BOTH,<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> new Insets(0, 0, 5, 10), 0, 0));<a name="line.211"></a> |
| <span class="sourceLineNo">212</span><a name="line.212"></a> |
| <span class="sourceLineNo">213</span> //---- checkBoxContinuous ----<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> checkBoxContinuous.setText("continuous");<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> contentPane.add(checkBoxContinuous, new GridBagConstraints(7, 1, 1, 1, 0.0, 0.0,<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> GridBagConstraints.CENTER, GridBagConstraints.BOTH,<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> new Insets(0, 5, 5, 10), 0, 0));<a name="line.217"></a> |
| <span class="sourceLineNo">218</span><a name="line.218"></a> |
| <span class="sourceLineNo">219</span> //---- jLabel2 ----<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> jLabel2.setText("Port");<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> contentPane.add(jLabel2, new GridBagConstraints(0, 2, 1, 1, 0.0, 0.0,<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> GridBagConstraints.CENTER, GridBagConstraints.BOTH,<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> new Insets(0, 5, 5, 5), 0, 0));<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> contentPane.add(jTextFieldPort, new GridBagConstraints(1, 2, 1, 1, 0.0, 0.0,<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> GridBagConstraints.CENTER, GridBagConstraints.BOTH,<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> new Insets(0, 5, 5, 10), 0, 0));<a name="line.226"></a> |
| <span class="sourceLineNo">227</span><a name="line.227"></a> |
| <span class="sourceLineNo">228</span> //---- jButtonDisconnect ----<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> jButtonDisconnect.setText("Disconnect");<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> jButtonDisconnect.setEnabled(false);<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> jButtonDisconnect.addActionListener(new ActionListener() {<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> public void actionPerformed(ActionEvent e) {<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> jButtonDisconnectActionPerformed();<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> }<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> });<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> contentPane.add(jButtonDisconnect, new GridBagConstraints(2, 2, 1, 1, 0.0, 0.0,<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> GridBagConstraints.CENTER, GridBagConstraints.BOTH,<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> new Insets(0, 5, 5, 10), 0, 0));<a name="line.238"></a> |
| <span class="sourceLineNo">239</span><a name="line.239"></a> |
| <span class="sourceLineNo">240</span> //---- jLabel4 ----<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> jLabel4.setText("Height");<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> contentPane.add(jLabel4, new GridBagConstraints(3, 2, 1, 1, 0.0, 0.0,<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> GridBagConstraints.CENTER, GridBagConstraints.BOTH,<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> new Insets(0, 0, 5, 5), 0, 0));<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> contentPane.add(jSpinnerHeight, new GridBagConstraints(4, 2, 1, 1, 0.0, 0.0,<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> GridBagConstraints.CENTER, GridBagConstraints.BOTH,<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> new Insets(0, 5, 5, 10), 0, 0));<a name="line.247"></a> |
| <span class="sourceLineNo">248</span><a name="line.248"></a> |
| <span class="sourceLineNo">249</span> //---- jButtonSendRequest ----<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> jButtonSendRequest.setText("Send Request");<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> jButtonSendRequest.setEnabled(false);<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> jButtonSendRequest.addActionListener(new ActionListener() {<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> public void actionPerformed(ActionEvent e) {<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> jButtonSendRequestActionPerformed();<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> }<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> });<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> contentPane.add(jButtonSendRequest, new GridBagConstraints(5, 2, 2, 1, 0.0, 0.0,<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> GridBagConstraints.CENTER, GridBagConstraints.BOTH,<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> new Insets(0, 5, 5, 10), 0, 0));<a name="line.259"></a> |
| <span class="sourceLineNo">260</span><a name="line.260"></a> |
| <span class="sourceLineNo">261</span> //======== imagePanel1 ========<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> {<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> imagePanel1.setBackground(new Color(51, 153, 255));<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> imagePanel1.setPreferredSize(new Dimension(500, 500));<a name="line.264"></a> |
| <span class="sourceLineNo">265</span><a name="line.265"></a> |
| <span class="sourceLineNo">266</span> { // compute preferred size<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> Dimension preferredSize = new Dimension();<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> for (int i = 0; i < imagePanel1.getComponentCount(); i++) {<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> Rectangle bounds = imagePanel1.getComponent(i).getBounds();<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> preferredSize.width = Math.max(bounds.x + bounds.width, preferredSize.width);<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> preferredSize.height = Math.max(bounds.y + bounds.height, preferredSize.height);<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> }<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> Insets insets = imagePanel1.getInsets();<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> preferredSize.width += insets.right;<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> preferredSize.height += insets.bottom;<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> imagePanel1.setMinimumSize(preferredSize);<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> imagePanel1.setPreferredSize(preferredSize);<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> }<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> }<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> contentPane.add(imagePanel1, new GridBagConstraints(0, 3, 9, 1, 0.0, 0.0,<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> GridBagConstraints.CENTER, GridBagConstraints.BOTH,<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> new Insets(8, 5, 8, 5), 0, 0));<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> pack();<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> setLocationRelativeTo(getOwner());<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> }<a name="line.285"></a> |
| <span class="sourceLineNo">286</span><a name="line.286"></a> |
| <span class="sourceLineNo">287</span> /**<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> * @param args the command line arguments<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> */<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> public static void main(String args[]) {<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> try {<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> } catch (Exception e) {<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> // ignore<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> }<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> java.awt.EventQueue.invokeLater(new Runnable() {<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> public void run() {<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> new GraphicalCharGenClient().setVisible(true);<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> }<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> });<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> }<a name="line.301"></a> |
| <span class="sourceLineNo">302</span><a name="line.302"></a> |
| <span class="sourceLineNo">303</span> private JTextField jTextFieldHost;<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> private JButton jButtonConnect;<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> private JSpinner jSpinnerWidth;<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> private JSpinner jSpinnerChars;<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> private JCheckBox checkBoxContinuous;<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> private JTextField jTextFieldPort;<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> private JButton jButtonDisconnect;<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> private JSpinner jSpinnerHeight;<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> private JButton jButtonSendRequest;<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> private ImagePanel imagePanel1;<a name="line.312"></a> |
| <span class="sourceLineNo">313</span><a name="line.313"></a> |
| <span class="sourceLineNo">314</span> private SpinnerNumberModel spinnerHeightModel = new SpinnerNumberModel(100, 50, 600, 25);<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> private SpinnerNumberModel spinnerWidthModel = new SpinnerNumberModel(200, 50, 1000, 25);<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> private SpinnerNumberModel spinnerCharsModel = new SpinnerNumberModel(10, 1, 60, 1);<a name="line.316"></a> |
| <span class="sourceLineNo">317</span><a name="line.317"></a> |
| <span class="sourceLineNo">318</span> private ImageClient imageClient = new ImageClient(HOST, PORT, this);<a name="line.318"></a> |
| <span class="sourceLineNo">319</span>}<a name="line.319"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
