customxytooltipgenerator.html

jfreechart最新源代码

<FONT color="green">135</FONT>        public void addToolTipSeries(List toolTips) {<a name="line.135"></a>
<FONT color="green">136</FONT>            this.toolTipSeries.add(toolTips);<a name="line.136"></a>
<FONT color="green">137</FONT>        }<a name="line.137"></a>
<FONT color="green">138</FONT>    <a name="line.138"></a>
<FONT color="green">139</FONT>        /**<a name="line.139"></a>
<FONT color="green">140</FONT>         * Generates a tool tip text item for a particular item within a series.<a name="line.140"></a>
<FONT color="green">141</FONT>         *<a name="line.141"></a>
<FONT color="green">142</FONT>         * @param data  the dataset (ignored in this implementation).<a name="line.142"></a>
<FONT color="green">143</FONT>         * @param series  the series (zero-based index).<a name="line.143"></a>
<FONT color="green">144</FONT>         * @param item  the item (zero-based index).<a name="line.144"></a>
<FONT color="green">145</FONT>         *<a name="line.145"></a>
<FONT color="green">146</FONT>         * @return The tooltip text.<a name="line.146"></a>
<FONT color="green">147</FONT>         */<a name="line.147"></a>
<FONT color="green">148</FONT>        public String generateToolTip(XYDataset data, int series, int item) {<a name="line.148"></a>
<FONT color="green">149</FONT>    <a name="line.149"></a>
<FONT color="green">150</FONT>            return getToolTipText(series, item);<a name="line.150"></a>
<FONT color="green">151</FONT>    <a name="line.151"></a>
<FONT color="green">152</FONT>        }<a name="line.152"></a>
<FONT color="green">153</FONT>    <a name="line.153"></a>
<FONT color="green">154</FONT>        /**<a name="line.154"></a>
<FONT color="green">155</FONT>         * Returns an independent copy of the generator.<a name="line.155"></a>
<FONT color="green">156</FONT>         * <a name="line.156"></a>
<FONT color="green">157</FONT>         * @return A clone.<a name="line.157"></a>
<FONT color="green">158</FONT>         * <a name="line.158"></a>
<FONT color="green">159</FONT>         * @throws CloneNotSupportedException if cloning is not supported.<a name="line.159"></a>
<FONT color="green">160</FONT>         */<a name="line.160"></a>
<FONT color="green">161</FONT>        public Object clone() throws CloneNotSupportedException {<a name="line.161"></a>
<FONT color="green">162</FONT>            <a name="line.162"></a>
<FONT color="green">163</FONT>            CustomXYToolTipGenerator clone <a name="line.163"></a>
<FONT color="green">164</FONT>                = (CustomXYToolTipGenerator) super.clone();<a name="line.164"></a>
<FONT color="green">165</FONT>            if (this.toolTipSeries != null) {<a name="line.165"></a>
<FONT color="green">166</FONT>                clone.toolTipSeries = new java.util.ArrayList(this.toolTipSeries);<a name="line.166"></a>
<FONT color="green">167</FONT>            }<a name="line.167"></a>
<FONT color="green">168</FONT>            return clone;<a name="line.168"></a>
<FONT color="green">169</FONT>            <a name="line.169"></a>
<FONT color="green">170</FONT>        }<a name="line.170"></a>
<FONT color="green">171</FONT>        /**<a name="line.171"></a>
<FONT color="green">172</FONT>         * Tests if this object is equal to another.<a name="line.172"></a>
<FONT color="green">173</FONT>         *<a name="line.173"></a>
<FONT color="green">174</FONT>         * @param obj  the other object.<a name="line.174"></a>
<FONT color="green">175</FONT>         *<a name="line.175"></a>
<FONT color="green">176</FONT>         * @return A boolean.<a name="line.176"></a>
<FONT color="green">177</FONT>         */<a name="line.177"></a>
<FONT color="green">178</FONT>        public boolean equals(Object obj) {<a name="line.178"></a>
<FONT color="green">179</FONT>    <a name="line.179"></a>
<FONT color="green">180</FONT>            if (obj == this) {<a name="line.180"></a>
<FONT color="green">181</FONT>                return true;<a name="line.181"></a>
<FONT color="green">182</FONT>            }<a name="line.182"></a>
<FONT color="green">183</FONT>    <a name="line.183"></a>
<FONT color="green">184</FONT>            if (obj instanceof CustomXYToolTipGenerator) {<a name="line.184"></a>
<FONT color="green">185</FONT>                CustomXYToolTipGenerator generator = (CustomXYToolTipGenerator) obj;<a name="line.185"></a>
<FONT color="green">186</FONT>                boolean result = true;<a name="line.186"></a>
<FONT color="green">187</FONT>                for (int series = 0; series &lt; getListCount(); series++) {<a name="line.187"></a>
<FONT color="green">188</FONT>                    for (int item = 0; item &lt; getToolTipCount(series); item++) {<a name="line.188"></a>
<FONT color="green">189</FONT>                        String t1 = getToolTipText(series, item);<a name="line.189"></a>
<FONT color="green">190</FONT>                        String t2 = generator.getToolTipText(series, item);<a name="line.190"></a>
<FONT color="green">191</FONT>                        if (t1 != null) {<a name="line.191"></a>
<FONT color="green">192</FONT>                            result = result &amp;&amp; t1.equals(t2);<a name="line.192"></a>
<FONT color="green">193</FONT>                        }<a name="line.193"></a>
<FONT color="green">194</FONT>                        else {<a name="line.194"></a>
<FONT color="green">195</FONT>                            result = result &amp;&amp; (t2 == null);<a name="line.195"></a>
<FONT color="green">196</FONT>                        }<a name="line.196"></a>
<FONT color="green">197</FONT>                    }<a name="line.197"></a>
<FONT color="green">198</FONT>                }<a name="line.198"></a>
<FONT color="green">199</FONT>                return result;<a name="line.199"></a>
<FONT color="green">200</FONT>            }<a name="line.200"></a>
<FONT color="green">201</FONT>    <a name="line.201"></a>
<FONT color="green">202</FONT>            return false;<a name="line.202"></a>
<FONT color="green">203</FONT>    <a name="line.203"></a>
<FONT color="green">204</FONT>        }<a name="line.204"></a>
<FONT color="green">205</FONT>    <a name="line.205"></a>
<FONT color="green">206</FONT>    }<a name="line.206"></a>




























































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