xylineannotation.html

jfreechart最新源代码

<FONT color="green">192</FONT>            else if (orientation == PlotOrientation.HORIZONTAL) {<a name="line.192"></a>
<FONT color="green">193</FONT>                j2DY1 = (float) domainAxis.valueToJava2D(<a name="line.193"></a>
<FONT color="green">194</FONT>                    this.x1, dataArea, domainEdge<a name="line.194"></a>
<FONT color="green">195</FONT>                );<a name="line.195"></a>
<FONT color="green">196</FONT>                j2DX1 = (float) rangeAxis.valueToJava2D(<a name="line.196"></a>
<FONT color="green">197</FONT>                    this.y1, dataArea, rangeEdge<a name="line.197"></a>
<FONT color="green">198</FONT>                );<a name="line.198"></a>
<FONT color="green">199</FONT>                j2DY2 = (float) domainAxis.valueToJava2D(<a name="line.199"></a>
<FONT color="green">200</FONT>                    this.x2, dataArea, domainEdge<a name="line.200"></a>
<FONT color="green">201</FONT>                );<a name="line.201"></a>
<FONT color="green">202</FONT>                j2DX2 = (float) rangeAxis.valueToJava2D(<a name="line.202"></a>
<FONT color="green">203</FONT>                    this.y2, dataArea, rangeEdge<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>            g2.setPaint(this.paint);<a name="line.206"></a>
<FONT color="green">207</FONT>            g2.setStroke(this.stroke);<a name="line.207"></a>
<FONT color="green">208</FONT>            Line2D line = new Line2D.Float(j2DX1, j2DY1, j2DX2, j2DY2);<a name="line.208"></a>
<FONT color="green">209</FONT>            g2.draw(line);<a name="line.209"></a>
<FONT color="green">210</FONT>    <a name="line.210"></a>
<FONT color="green">211</FONT>            String toolTip = getToolTipText();<a name="line.211"></a>
<FONT color="green">212</FONT>            String url = getURL();<a name="line.212"></a>
<FONT color="green">213</FONT>            if (toolTip != null || url != null) {<a name="line.213"></a>
<FONT color="green">214</FONT>                addEntity(<a name="line.214"></a>
<FONT color="green">215</FONT>                    info, ShapeUtilities.createLineRegion(line, 1.0f), <a name="line.215"></a>
<FONT color="green">216</FONT>                    rendererIndex, toolTip, url<a name="line.216"></a>
<FONT color="green">217</FONT>                );<a name="line.217"></a>
<FONT color="green">218</FONT>            }<a name="line.218"></a>
<FONT color="green">219</FONT>        }<a name="line.219"></a>
<FONT color="green">220</FONT>    <a name="line.220"></a>
<FONT color="green">221</FONT>        /**<a name="line.221"></a>
<FONT color="green">222</FONT>         * Tests this object for equality with an arbitrary object.<a name="line.222"></a>
<FONT color="green">223</FONT>         * <a name="line.223"></a>
<FONT color="green">224</FONT>         * @param obj  the object to test against (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.224"></a>
<FONT color="green">225</FONT>         * <a name="line.225"></a>
<FONT color="green">226</FONT>         * @return &lt;code&gt;true&lt;/code&gt; or &lt;code&gt;false&lt;/code&gt;.<a name="line.226"></a>
<FONT color="green">227</FONT>         */<a name="line.227"></a>
<FONT color="green">228</FONT>        public boolean equals(Object obj) {<a name="line.228"></a>
<FONT color="green">229</FONT>            if (obj == this) {<a name="line.229"></a>
<FONT color="green">230</FONT>                return true;<a name="line.230"></a>
<FONT color="green">231</FONT>            }<a name="line.231"></a>
<FONT color="green">232</FONT>            if (!super.equals(obj)) {<a name="line.232"></a>
<FONT color="green">233</FONT>                return false;<a name="line.233"></a>
<FONT color="green">234</FONT>            }<a name="line.234"></a>
<FONT color="green">235</FONT>            if (!(obj instanceof XYLineAnnotation)) {<a name="line.235"></a>
<FONT color="green">236</FONT>                return false;<a name="line.236"></a>
<FONT color="green">237</FONT>            }<a name="line.237"></a>
<FONT color="green">238</FONT>            XYLineAnnotation that = (XYLineAnnotation) obj;<a name="line.238"></a>
<FONT color="green">239</FONT>            if (this.x1 != that.x1) {<a name="line.239"></a>
<FONT color="green">240</FONT>                return false;<a name="line.240"></a>
<FONT color="green">241</FONT>            }<a name="line.241"></a>
<FONT color="green">242</FONT>            if (this.y1 != that.y1) {<a name="line.242"></a>
<FONT color="green">243</FONT>                return false;<a name="line.243"></a>
<FONT color="green">244</FONT>            }<a name="line.244"></a>
<FONT color="green">245</FONT>            if (this.x2 != that.x2) {<a name="line.245"></a>
<FONT color="green">246</FONT>                return false;<a name="line.246"></a>
<FONT color="green">247</FONT>            }<a name="line.247"></a>
<FONT color="green">248</FONT>            if (this.y2 != that.y2) {<a name="line.248"></a>
<FONT color="green">249</FONT>                return false;<a name="line.249"></a>
<FONT color="green">250</FONT>            }<a name="line.250"></a>
<FONT color="green">251</FONT>            if (!PaintUtilities.equal(this.paint, that.paint)) {<a name="line.251"></a>
<FONT color="green">252</FONT>                return false;<a name="line.252"></a>
<FONT color="green">253</FONT>            }<a name="line.253"></a>
<FONT color="green">254</FONT>            if (!ObjectUtilities.equal(this.stroke, that.stroke)) {<a name="line.254"></a>
<FONT color="green">255</FONT>                return false;<a name="line.255"></a>
<FONT color="green">256</FONT>            }<a name="line.256"></a>
<FONT color="green">257</FONT>            // seems to be the same...<a name="line.257"></a>
<FONT color="green">258</FONT>            return true;<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>         * Returns a hash code.<a name="line.262"></a>
<FONT color="green">263</FONT>         * <a name="line.263"></a>
<FONT color="green">264</FONT>         * @return A hash code.<a name="line.264"></a>
<FONT color="green">265</FONT>         */<a name="line.265"></a>
<FONT color="green">266</FONT>        public int hashCode() {<a name="line.266"></a>
<FONT color="green">267</FONT>            int result;<a name="line.267"></a>
<FONT color="green">268</FONT>            long temp;<a name="line.268"></a>
<FONT color="green">269</FONT>            temp = Double.doubleToLongBits(this.x1);<a name="line.269"></a>
<FONT color="green">270</FONT>            result = (int) (temp ^ (temp &gt;&gt;&gt; 32));<a name="line.270"></a>
<FONT color="green">271</FONT>            temp = Double.doubleToLongBits(this.x2);<a name="line.271"></a>
<FONT color="green">272</FONT>            result = 29 * result + (int) (temp ^ (temp &gt;&gt;&gt; 32));<a name="line.272"></a>
<FONT color="green">273</FONT>            temp = Double.doubleToLongBits(this.y1);<a name="line.273"></a>
<FONT color="green">274</FONT>            result = 29 * result + (int) (temp ^ (temp &gt;&gt;&gt; 32));<a name="line.274"></a>
<FONT color="green">275</FONT>            temp = Double.doubleToLongBits(this.y2);<a name="line.275"></a>
<FONT color="green">276</FONT>            result = 29 * result + (int) (temp ^ (temp &gt;&gt;&gt; 32));<a name="line.276"></a>
<FONT color="green">277</FONT>            return result;<a name="line.277"></a>
<FONT color="green">278</FONT>        }<a name="line.278"></a>
<FONT color="green">279</FONT>    <a name="line.279"></a>
<FONT color="green">280</FONT>        /**<a name="line.280"></a>
<FONT color="green">281</FONT>         * Returns a clone of the annotation.<a name="line.281"></a>
<FONT color="green">282</FONT>         * <a name="line.282"></a>
<FONT color="green">283</FONT>         * @return A clone.<a name="line.283"></a>
<FONT color="green">284</FONT>         * <a name="line.284"></a>
<FONT color="green">285</FONT>         * @throws CloneNotSupportedException  if the annotation can't be cloned.<a name="line.285"></a>
<FONT color="green">286</FONT>         */<a name="line.286"></a>
<FONT color="green">287</FONT>        public Object clone() throws CloneNotSupportedException {<a name="line.287"></a>
<FONT color="green">288</FONT>            return super.clone();<a name="line.288"></a>
<FONT color="green">289</FONT>        }<a name="line.289"></a>
<FONT color="green">290</FONT>        <a name="line.290"></a>
<FONT color="green">291</FONT>        /**<a name="line.291"></a>
<FONT color="green">292</FONT>         * Provides serialization support.<a name="line.292"></a>
<FONT color="green">293</FONT>         *<a name="line.293"></a>
<FONT color="green">294</FONT>         * @param stream  the output stream.<a name="line.294"></a>
<FONT color="green">295</FONT>         *<a name="line.295"></a>
<FONT color="green">296</FONT>         * @throws IOException  if there is an I/O error.<a name="line.296"></a>
<FONT color="green">297</FONT>         */<a name="line.297"></a>
<FONT color="green">298</FONT>        private void writeObject(ObjectOutputStream stream) throws IOException {<a name="line.298"></a>
<FONT color="green">299</FONT>    <a name="line.299"></a>
<FONT color="green">300</FONT>            stream.defaultWriteObject();<a name="line.300"></a>
<FONT color="green">301</FONT>            SerialUtilities.writePaint(this.paint, stream);<a name="line.301"></a>
<FONT color="green">302</FONT>            SerialUtilities.writeStroke(this.stroke, stream);<a name="line.302"></a>
<FONT color="green">303</FONT>    <a name="line.303"></a>
<FONT color="green">304</FONT>        }<a name="line.304"></a>
<FONT color="green">305</FONT>    <a name="line.305"></a>
<FONT color="green">306</FONT>        /**<a name="line.306"></a>
<FONT color="green">307</FONT>         * Provides serialization support.<a name="line.307"></a>
<FONT color="green">308</FONT>         *<a name="line.308"></a>
<FONT color="green">309</FONT>         * @param stream  the input stream.<a name="line.309"></a>
<FONT color="green">310</FONT>         *<a name="line.310"></a>
<FONT color="green">311</FONT>         * @throws IOException  if there is an I/O error.<a name="line.311"></a>
<FONT color="green">312</FONT>         * @throws ClassNotFoundException  if there is a classpath problem.<a name="line.312"></a>
<FONT color="green">313</FONT>         */<a name="line.313"></a>
<FONT color="green">314</FONT>        private void readObject(ObjectInputStream stream) <a name="line.314"></a>
<FONT color="green">315</FONT>            throws IOException, ClassNotFoundException {<a name="line.315"></a>
<FONT color="green">316</FONT>            stream.defaultReadObject();<a name="line.316"></a>
<FONT color="green">317</FONT>            this.paint = SerialUtilities.readPaint(stream);<a name="line.317"></a>
<FONT color="green">318</FONT>            this.stroke = SerialUtilities.readStroke(stream);<a name="line.318"></a>
<FONT color="green">319</FONT>        }<a name="line.319"></a>
<FONT color="green">320</FONT>    <a name="line.320"></a>
<FONT color="green">321</FONT>    }<a name="line.321"></a>




























































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