wafermaprenderer.html

jfreechart1。0。2的api。

<FONT color="green">150</FONT>        /**<a name="line.150"></a>
<FONT color="green">151</FONT>         * Returns the drawing supplier from the plot.<a name="line.151"></a>
<FONT color="green">152</FONT>         * <a name="line.152"></a>
<FONT color="green">153</FONT>         * @return The drawing supplier.<a name="line.153"></a>
<FONT color="green">154</FONT>         */<a name="line.154"></a>
<FONT color="green">155</FONT>        public DrawingSupplier getDrawingSupplier() {<a name="line.155"></a>
<FONT color="green">156</FONT>            DrawingSupplier result = null;<a name="line.156"></a>
<FONT color="green">157</FONT>            WaferMapPlot p = getPlot();<a name="line.157"></a>
<FONT color="green">158</FONT>            if (p != null) {<a name="line.158"></a>
<FONT color="green">159</FONT>                result = p.getDrawingSupplier();<a name="line.159"></a>
<FONT color="green">160</FONT>            }<a name="line.160"></a>
<FONT color="green">161</FONT>            return result;<a name="line.161"></a>
<FONT color="green">162</FONT>        }<a name="line.162"></a>
<FONT color="green">163</FONT>    <a name="line.163"></a>
<FONT color="green">164</FONT>        /**<a name="line.164"></a>
<FONT color="green">165</FONT>         * Returns the plot.<a name="line.165"></a>
<FONT color="green">166</FONT>         * <a name="line.166"></a>
<FONT color="green">167</FONT>         * @return The plot.<a name="line.167"></a>
<FONT color="green">168</FONT>         */<a name="line.168"></a>
<FONT color="green">169</FONT>        public WaferMapPlot getPlot() {<a name="line.169"></a>
<FONT color="green">170</FONT>            return this.plot;<a name="line.170"></a>
<FONT color="green">171</FONT>        }<a name="line.171"></a>
<FONT color="green">172</FONT>    <a name="line.172"></a>
<FONT color="green">173</FONT>        /**<a name="line.173"></a>
<FONT color="green">174</FONT>         * Sets the plot and build the paint index.<a name="line.174"></a>
<FONT color="green">175</FONT>         * <a name="line.175"></a>
<FONT color="green">176</FONT>         * @param plot  the plot.<a name="line.176"></a>
<FONT color="green">177</FONT>         */<a name="line.177"></a>
<FONT color="green">178</FONT>        public void setPlot(WaferMapPlot plot) {<a name="line.178"></a>
<FONT color="green">179</FONT>            this.plot = plot;<a name="line.179"></a>
<FONT color="green">180</FONT>            makePaintIndex();<a name="line.180"></a>
<FONT color="green">181</FONT>        }<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>         * Returns the paint for a given chip value.<a name="line.184"></a>
<FONT color="green">185</FONT>         * <a name="line.185"></a>
<FONT color="green">186</FONT>         * @param value  the value.<a name="line.186"></a>
<FONT color="green">187</FONT>         * <a name="line.187"></a>
<FONT color="green">188</FONT>         * @return The paint.<a name="line.188"></a>
<FONT color="green">189</FONT>         */<a name="line.189"></a>
<FONT color="green">190</FONT>        public Paint getChipColor(Number value) {<a name="line.190"></a>
<FONT color="green">191</FONT>            return getSeriesPaint(getPaintIndex(value));<a name="line.191"></a>
<FONT color="green">192</FONT>        }<a name="line.192"></a>
<FONT color="green">193</FONT>        <a name="line.193"></a>
<FONT color="green">194</FONT>        /**<a name="line.194"></a>
<FONT color="green">195</FONT>         * Returns the paint index for a given chip value.<a name="line.195"></a>
<FONT color="green">196</FONT>         * <a name="line.196"></a>
<FONT color="green">197</FONT>         * @param value  the value.<a name="line.197"></a>
<FONT color="green">198</FONT>         * <a name="line.198"></a>
<FONT color="green">199</FONT>         * @return The paint index.<a name="line.199"></a>
<FONT color="green">200</FONT>         */<a name="line.200"></a>
<FONT color="green">201</FONT>        private int getPaintIndex(Number value) {<a name="line.201"></a>
<FONT color="green">202</FONT>            return ((Integer) this.paintIndex.get(value)).intValue();<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>         * Builds a map of chip values to paint colors.<a name="line.206"></a>
<FONT color="green">207</FONT>         * paintlimit is the maximum allowed number of colors.<a name="line.207"></a>
<FONT color="green">208</FONT>         */<a name="line.208"></a>
<FONT color="green">209</FONT>        private void makePaintIndex() {<a name="line.209"></a>
<FONT color="green">210</FONT>            if (this.plot == null) {<a name="line.210"></a>
<FONT color="green">211</FONT>                return;<a name="line.211"></a>
<FONT color="green">212</FONT>            }<a name="line.212"></a>
<FONT color="green">213</FONT>            WaferMapDataset data = this.plot.getDataset();<a name="line.213"></a>
<FONT color="green">214</FONT>            Number dataMin = data.getMinValue();<a name="line.214"></a>
<FONT color="green">215</FONT>            Number dataMax = data.getMaxValue();<a name="line.215"></a>
<FONT color="green">216</FONT>            Set uniqueValues = data.getUniqueValues();<a name="line.216"></a>
<FONT color="green">217</FONT>            if (uniqueValues.size() &lt;= this.paintLimit) {<a name="line.217"></a>
<FONT color="green">218</FONT>                int count = 0; // assign a color for each unique value<a name="line.218"></a>
<FONT color="green">219</FONT>                for (Iterator i = uniqueValues.iterator(); i.hasNext();) {<a name="line.219"></a>
<FONT color="green">220</FONT>                    this.paintIndex.put(i.next(), new Integer(count++));<a name="line.220"></a>
<FONT color="green">221</FONT>                }<a name="line.221"></a>
<FONT color="green">222</FONT>            }<a name="line.222"></a>
<FONT color="green">223</FONT>            else {  <a name="line.223"></a>
<FONT color="green">224</FONT>                // more values than paints so map<a name="line.224"></a>
<FONT color="green">225</FONT>                // multiple values to the same color<a name="line.225"></a>
<FONT color="green">226</FONT>                switch (this.paintIndexMethod) {<a name="line.226"></a>
<FONT color="green">227</FONT>                    case POSITION_INDEX: <a name="line.227"></a>
<FONT color="green">228</FONT>                        makePositionIndex(uniqueValues); <a name="line.228"></a>
<FONT color="green">229</FONT>                        break;<a name="line.229"></a>
<FONT color="green">230</FONT>                    case VALUE_INDEX:    <a name="line.230"></a>
<FONT color="green">231</FONT>                        makeValueIndex(dataMax, dataMin, uniqueValues); <a name="line.231"></a>
<FONT color="green">232</FONT>                        break;<a name="line.232"></a>
<FONT color="green">233</FONT>                    default:<a name="line.233"></a>
<FONT color="green">234</FONT>                        break;<a name="line.234"></a>
<FONT color="green">235</FONT>                }<a name="line.235"></a>
<FONT color="green">236</FONT>            }<a name="line.236"></a>
<FONT color="green">237</FONT>        }<a name="line.237"></a>
<FONT color="green">238</FONT>            <a name="line.238"></a>
<FONT color="green">239</FONT>        /**<a name="line.239"></a>
<FONT color="green">240</FONT>         * Builds the paintindex by assigning colors based on the number <a name="line.240"></a>
<FONT color="green">241</FONT>         * of unique values: totalvalues/totalcolors.<a name="line.241"></a>
<FONT color="green">242</FONT>         * <a name="line.242"></a>
<FONT color="green">243</FONT>         * @param uniqueValues  the set of unique values.<a name="line.243"></a>
<FONT color="green">244</FONT>         */<a name="line.244"></a>
<FONT color="green">245</FONT>        private void makePositionIndex(Set uniqueValues) {<a name="line.245"></a>
<FONT color="green">246</FONT>            int valuesPerColor = (int) Math.ceil(<a name="line.246"></a>
<FONT color="green">247</FONT>                (double) uniqueValues.size() / this.paintLimit<a name="line.247"></a>
<FONT color="green">248</FONT>            );<a name="line.248"></a>
<FONT color="green">249</FONT>            int count = 0; // assign a color for each unique value<a name="line.249"></a>
<FONT color="green">250</FONT>            int paint = 0;<a name="line.250"></a>
<FONT color="green">251</FONT>            for (Iterator i = uniqueValues.iterator(); i.hasNext();) {<a name="line.251"></a>
<FONT color="green">252</FONT>                this.paintIndex.put(i.next(), new Integer(paint));<a name="line.252"></a>
<FONT color="green">253</FONT>                if (++count % valuesPerColor == 0) {<a name="line.253"></a>
<FONT color="green">254</FONT>                    paint++;<a name="line.254"></a>
<FONT color="green">255</FONT>                }<a name="line.255"></a>
<FONT color="green">256</FONT>                if (paint &gt; this.paintLimit) {<a name="line.256"></a>
<FONT color="green">257</FONT>                    paint = this.paintLimit;<a name="line.257"></a>
<FONT color="green">258</FONT>                }<a name="line.258"></a>
<FONT color="green">259</FONT>            }<a name="line.259"></a>
<FONT color="green">260</FONT>        }<a name="line.260"></a>
<FONT color="green">261</FONT>    <a name="line.261"></a>
<FONT color="green">262</FONT>        /**<a name="line.262"></a>
<FONT color="green">263</FONT>         * Builds the paintindex by assigning colors evenly across the range<a name="line.263"></a>
<FONT color="green">264</FONT>         * of values:  maxValue-minValue/totalcolors<a name="line.264"></a>
<FONT color="green">265</FONT>         * <a name="line.265"></a>
<FONT color="green">266</FONT>         * @param max  the maximum value.<a name="line.266"></a>
<FONT color="green">267</FONT>         * @param min  the minumum value.<a name="line.267"></a>
<FONT color="green">268</FONT>         * @param uniqueValues  the unique values.<a name="line.268"></a>
<FONT color="green">269</FONT>         */<a name="line.269"></a>
<FONT color="green">270</FONT>        private void makeValueIndex(Number max, Number min, Set uniqueValues) {<a name="line.270"></a>
<FONT color="green">271</FONT>            double valueRange = max.doubleValue() - min.doubleValue();<a name="line.271"></a>
<FONT color="green">272</FONT>            double valueStep = valueRange / this.paintLimit;<a name="line.272"></a>
<FONT color="green">273</FONT>            int paint = 0;<a name="line.273"></a>
<FONT color="green">274</FONT>            double cutPoint = min.doubleValue() + valueStep;<a name="line.274"></a>
<FONT color="green">275</FONT>            for (Iterator i = uniqueValues.iterator(); i.hasNext();) {<a name="line.275"></a>
<FONT color="green">276</FONT>                Number value = (Number) i.next();<a name="line.276"></a>
<FONT color="green">277</FONT>                while (value.doubleValue() &gt; cutPoint) {<a name="line.277"></a>
<FONT color="green">278</FONT>                    cutPoint += valueStep;<a name="line.278"></a>
<FONT color="green">279</FONT>                    paint++;<a name="line.279"></a>
<FONT color="green">280</FONT>                    if (paint &gt; this.paintLimit) {<a name="line.280"></a>
<FONT color="green">281</FONT>                        paint = this.paintLimit;<a name="line.281"></a>
<FONT color="green">282</FONT>                    }<a name="line.282"></a>
<FONT color="green">283</FONT>                } <a name="line.283"></a>
<FONT color="green">284</FONT>                this.paintIndex.put(value, new Integer(paint));<a name="line.284"></a>
<FONT color="green">285</FONT>            }<a name="line.285"></a>
<FONT color="green">286</FONT>        }<a name="line.286"></a>
<FONT color="green">287</FONT>    <a name="line.287"></a>
<FONT color="green">288</FONT>        /**<a name="line.288"></a>
<FONT color="green">289</FONT>         * Builds the list of legend entries.  called by getLegendItems in<a name="line.289"></a>
<FONT color="green">290</FONT>         * WaferMapPlot to populate the plot legend.<a name="line.290"></a>
<FONT color="green">291</FONT>         * <a name="line.291"></a>
<FONT color="green">292</FONT>         * @return The legend items.<a name="line.292"></a>
<FONT color="green">293</FONT>         */<a name="line.293"></a>
<FONT color="green">294</FONT>        public LegendItemCollection getLegendCollection() {<a name="line.294"></a>
<FONT color="green">295</FONT>            LegendItemCollection result = new LegendItemCollection();<a name="line.295"></a>
<FONT color="green">296</FONT>            if (this.paintIndex != null &amp;&amp; this.paintIndex.size() &gt; 0) {<a name="line.296"></a>
<FONT color="green">297</FONT>                if (this.paintIndex.size() &lt;= this.paintLimit) {<a name="line.297"></a>
<FONT color="green">298</FONT>                    for (Iterator i = this.paintIndex.entrySet().iterator(); <a name="line.298"></a>
<FONT color="green">299</FONT>                         i.hasNext();) {<a name="line.299"></a>
<FONT color="green">300</FONT>                        // in this case, every color has a unique value<a name="line.300"></a>
<FONT color="green">301</FONT>                        Map.Entry entry =  (Map.Entry) i.next();<a name="line.301"></a>