xylineandshaperenderer.state.html

jfreechart1。0。2的api。

<FONT color="green">147</FONT>        private boolean drawOutlines;<a name="line.147"></a>
<FONT color="green">148</FONT>        <a name="line.148"></a>
<FONT color="green">149</FONT>        /** <a name="line.149"></a>
<FONT color="green">150</FONT>         * A flag that controls whether the fill paint is used for filling <a name="line.150"></a>
<FONT color="green">151</FONT>         * shapes. <a name="line.151"></a>
<FONT color="green">152</FONT>         */<a name="line.152"></a>
<FONT color="green">153</FONT>        private boolean useFillPaint;<a name="line.153"></a>
<FONT color="green">154</FONT>        <a name="line.154"></a>
<FONT color="green">155</FONT>        /** <a name="line.155"></a>
<FONT color="green">156</FONT>         * A flag that controls whether the outline paint is used for drawing shape <a name="line.156"></a>
<FONT color="green">157</FONT>         * outlines. <a name="line.157"></a>
<FONT color="green">158</FONT>         */<a name="line.158"></a>
<FONT color="green">159</FONT>        private boolean useOutlinePaint;<a name="line.159"></a>
<FONT color="green">160</FONT>        <a name="line.160"></a>
<FONT color="green">161</FONT>        /** <a name="line.161"></a>
<FONT color="green">162</FONT>         * A flag that controls whether or not each series is drawn as a single <a name="line.162"></a>
<FONT color="green">163</FONT>         * path. <a name="line.163"></a>
<FONT color="green">164</FONT>         */<a name="line.164"></a>
<FONT color="green">165</FONT>        private boolean drawSeriesLineAsPath;<a name="line.165"></a>
<FONT color="green">166</FONT>    <a name="line.166"></a>
<FONT color="green">167</FONT>        /**<a name="line.167"></a>
<FONT color="green">168</FONT>         * Creates a new renderer with both lines and shapes visible.<a name="line.168"></a>
<FONT color="green">169</FONT>         */<a name="line.169"></a>
<FONT color="green">170</FONT>        public XYLineAndShapeRenderer() {<a name="line.170"></a>
<FONT color="green">171</FONT>            this(true, true);<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>        /**<a name="line.174"></a>
<FONT color="green">175</FONT>         * Creates a new renderer.<a name="line.175"></a>
<FONT color="green">176</FONT>         * <a name="line.176"></a>
<FONT color="green">177</FONT>         * @param lines  lines visible?<a name="line.177"></a>
<FONT color="green">178</FONT>         * @param shapes  shapes visible?<a name="line.178"></a>
<FONT color="green">179</FONT>         */<a name="line.179"></a>
<FONT color="green">180</FONT>        public XYLineAndShapeRenderer(boolean lines, boolean shapes) {<a name="line.180"></a>
<FONT color="green">181</FONT>            this.linesVisible = null;<a name="line.181"></a>
<FONT color="green">182</FONT>            this.seriesLinesVisible = new BooleanList();<a name="line.182"></a>
<FONT color="green">183</FONT>            this.baseLinesVisible = lines;<a name="line.183"></a>
<FONT color="green">184</FONT>            this.legendLine = new Line2D.Double(-7.0, 0.0, 7.0, 0.0);<a name="line.184"></a>
<FONT color="green">185</FONT>            <a name="line.185"></a>
<FONT color="green">186</FONT>            this.shapesVisible = null;<a name="line.186"></a>
<FONT color="green">187</FONT>            this.seriesShapesVisible = new BooleanList();<a name="line.187"></a>
<FONT color="green">188</FONT>            this.baseShapesVisible = shapes;<a name="line.188"></a>
<FONT color="green">189</FONT>            <a name="line.189"></a>
<FONT color="green">190</FONT>            this.shapesFilled = null;<a name="line.190"></a>
<FONT color="green">191</FONT>            this.useFillPaint = false;     // use item paint for fills by default<a name="line.191"></a>
<FONT color="green">192</FONT>            this.seriesShapesFilled = new BooleanList();<a name="line.192"></a>
<FONT color="green">193</FONT>            this.baseShapesFilled = true;<a name="line.193"></a>
<FONT color="green">194</FONT>    <a name="line.194"></a>
<FONT color="green">195</FONT>            this.drawOutlines = true;     <a name="line.195"></a>
<FONT color="green">196</FONT>            this.useOutlinePaint = false;  // use item paint for outlines by <a name="line.196"></a>
<FONT color="green">197</FONT>                                           // default, not outline paint<a name="line.197"></a>
<FONT color="green">198</FONT>            <a name="line.198"></a>
<FONT color="green">199</FONT>            this.drawSeriesLineAsPath = false;<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>        /**<a name="line.202"></a>
<FONT color="green">203</FONT>         * Returns a flag that controls whether or not each series is drawn as a <a name="line.203"></a>
<FONT color="green">204</FONT>         * single path.<a name="line.204"></a>
<FONT color="green">205</FONT>         * <a name="line.205"></a>
<FONT color="green">206</FONT>         * @return A boolean.<a name="line.206"></a>
<FONT color="green">207</FONT>         * <a name="line.207"></a>
<FONT color="green">208</FONT>         * @see #setDrawSeriesLineAsPath(boolean)<a name="line.208"></a>
<FONT color="green">209</FONT>         */<a name="line.209"></a>
<FONT color="green">210</FONT>        public boolean getDrawSeriesLineAsPath() {<a name="line.210"></a>
<FONT color="green">211</FONT>            return this.drawSeriesLineAsPath;<a name="line.211"></a>
<FONT color="green">212</FONT>        }<a name="line.212"></a>
<FONT color="green">213</FONT>        <a name="line.213"></a>
<FONT color="green">214</FONT>        /**<a name="line.214"></a>
<FONT color="green">215</FONT>         * Sets the flag that controls whether or not each series is drawn as a <a name="line.215"></a>
<FONT color="green">216</FONT>         * single path.<a name="line.216"></a>
<FONT color="green">217</FONT>         * <a name="line.217"></a>
<FONT color="green">218</FONT>         * @param flag  the flag.<a name="line.218"></a>
<FONT color="green">219</FONT>         * <a name="line.219"></a>
<FONT color="green">220</FONT>         * @see #getDrawSeriesLineAsPath()<a name="line.220"></a>
<FONT color="green">221</FONT>         */<a name="line.221"></a>
<FONT color="green">222</FONT>        public void setDrawSeriesLineAsPath(boolean flag) {<a name="line.222"></a>
<FONT color="green">223</FONT>            if (this.drawSeriesLineAsPath != flag) {<a name="line.223"></a>
<FONT color="green">224</FONT>                this.drawSeriesLineAsPath = flag;<a name="line.224"></a>
<FONT color="green">225</FONT>                notifyListeners(new RendererChangeEvent(this));<a name="line.225"></a>
<FONT color="green">226</FONT>            }<a name="line.226"></a>
<FONT color="green">227</FONT>        }<a name="line.227"></a>
<FONT color="green">228</FONT>        <a name="line.228"></a>
<FONT color="green">229</FONT>        /**<a name="line.229"></a>
<FONT color="green">230</FONT>         * Returns the number of passes through the data that the renderer requires <a name="line.230"></a>
<FONT color="green">231</FONT>         * in order to draw the chart.  Most charts will require a single pass, but <a name="line.231"></a>
<FONT color="green">232</FONT>         * some require two passes.<a name="line.232"></a>
<FONT color="green">233</FONT>         * <a name="line.233"></a>
<FONT color="green">234</FONT>         * @return The pass count.<a name="line.234"></a>
<FONT color="green">235</FONT>         */<a name="line.235"></a>
<FONT color="green">236</FONT>        public int getPassCount() {<a name="line.236"></a>
<FONT color="green">237</FONT>            return 2;<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>        // LINES VISIBLE<a name="line.240"></a>
<FONT color="green">241</FONT>    <a name="line.241"></a>
<FONT color="green">242</FONT>        /**<a name="line.242"></a>
<FONT color="green">243</FONT>         * Returns the flag used to control whether or not the shape for an item is <a name="line.243"></a>
<FONT color="green">244</FONT>         * visible.<a name="line.244"></a>
<FONT color="green">245</FONT>         *<a name="line.245"></a>
<FONT color="green">246</FONT>         * @param series  the series index (zero-based).<a name="line.246"></a>
<FONT color="green">247</FONT>         * @param item  the item index (zero-based).<a name="line.247"></a>
<FONT color="green">248</FONT>         *<a name="line.248"></a>
<FONT color="green">249</FONT>         * @return A boolean.<a name="line.249"></a>
<FONT color="green">250</FONT>         */<a name="line.250"></a>
<FONT color="green">251</FONT>        public boolean getItemLineVisible(int series, int item) {<a name="line.251"></a>
<FONT color="green">252</FONT>            Boolean flag = this.linesVisible;<a name="line.252"></a>
<FONT color="green">253</FONT>            if (flag == null) {<a name="line.253"></a>
<FONT color="green">254</FONT>                flag = getSeriesLinesVisible(series);<a name="line.254"></a>
<FONT color="green">255</FONT>            }<a name="line.255"></a>
<FONT color="green">256</FONT>            if (flag != null) {<a name="line.256"></a>
<FONT color="green">257</FONT>                return flag.booleanValue();<a name="line.257"></a>
<FONT color="green">258</FONT>            }<a name="line.258"></a>
<FONT color="green">259</FONT>            else {<a name="line.259"></a>
<FONT color="green">260</FONT>                return this.baseLinesVisible;   <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>    <a name="line.263"></a>
<FONT color="green">264</FONT>        /**<a name="line.264"></a>
<FONT color="green">265</FONT>         * Returns a flag that controls whether or not lines are drawn for ALL <a name="line.265"></a>
<FONT color="green">266</FONT>         * series.  If this flag is &lt;code&gt;null&lt;/code&gt;, then the "per series" <a name="line.266"></a>
<FONT color="green">267</FONT>         * settings will apply.<a name="line.267"></a>
<FONT color="green">268</FONT>         * <a name="line.268"></a>
<FONT color="green">269</FONT>         * @return A flag (possibly &lt;code&gt;null&lt;/code&gt;).<a name="line.269"></a>
<FONT color="green">270</FONT>         */<a name="line.270"></a>
<FONT color="green">271</FONT>        public Boolean getLinesVisible() {<a name="line.271"></a>
<FONT color="green">272</FONT>            return this.linesVisible;   <a name="line.272"></a>
<FONT color="green">273</FONT>        }<a name="line.273"></a>
<FONT color="green">274</FONT>        <a name="line.274"></a>
<FONT color="green">275</FONT>        /**<a name="line.275"></a>
<FONT color="green">276</FONT>         * Sets a flag that controls whether or not lines are drawn between the <a name="line.276"></a>
<FONT color="green">277</FONT>         * items in ALL series, and sends a {@link RendererChangeEvent} to all <a name="line.277"></a>
<FONT color="green">278</FONT>         * registered listeners.  You need to set this to &lt;code&gt;null&lt;/code&gt; if you <a name="line.278"></a>
<FONT color="green">279</FONT>         * want the "per series" settings to apply.<a name="line.279"></a>
<FONT color="green">280</FONT>         *<a name="line.280"></a>
<FONT color="green">281</FONT>         * @param visible  the flag (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.281"></a>
<FONT color="green">282</FONT>         */<a name="line.282"></a>
<FONT color="green">283</FONT>        public void setLinesVisible(Boolean visible) {<a name="line.283"></a>
<FONT color="green">284</FONT>            this.linesVisible = visible;<a name="line.284"></a>
<FONT color="green">285</FONT>            notifyListeners(new RendererChangeEvent(this));<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>         * Sets a flag that controls whether or not lines are drawn between the <a name="line.289"></a>
<FONT color="green">290</FONT>         * items in ALL series, and sends a {@link RendererChangeEvent} to all <a name="line.290"></a>
<FONT color="green">291</FONT>         * registered listeners.<a name="line.291"></a>
<FONT color="green">292</FONT>         *<a name="line.292"></a>
<FONT color="green">293</FONT>         * @param visible  the flag.<a name="line.293"></a>
<FONT color="green">294</FONT>         */<a name="line.294"></a>
<FONT color="green">295</FONT>        public void setLinesVisible(boolean visible) {<a name="line.295"></a>