markeraxisband.html

jfreechart1。0。2的api。

<FONT color="green">170</FONT>                text, g2.getFontRenderContext()<a name="line.170"></a>
<FONT color="green">171</FONT>            );<a name="line.171"></a>
<FONT color="green">172</FONT>            g2.drawString(<a name="line.172"></a>
<FONT color="green">173</FONT>                text, (float) x, (float) (bounds.getMaxY() <a name="line.173"></a>
<FONT color="green">174</FONT>                    - this.bottomInnerGap - metrics.getDescent())<a name="line.174"></a>
<FONT color="green">175</FONT>            );<a name="line.175"></a>
<FONT color="green">176</FONT>        }<a name="line.176"></a>
<FONT color="green">177</FONT>    <a name="line.177"></a>
<FONT color="green">178</FONT>        /**<a name="line.178"></a>
<FONT color="green">179</FONT>         * Draws the band.<a name="line.179"></a>
<FONT color="green">180</FONT>         *<a name="line.180"></a>
<FONT color="green">181</FONT>         * @param g2  the graphics device.<a name="line.181"></a>
<FONT color="green">182</FONT>         * @param plotArea  the plot area.<a name="line.182"></a>
<FONT color="green">183</FONT>         * @param dataArea  the data area.<a name="line.183"></a>
<FONT color="green">184</FONT>         * @param x  the x-coordinate.<a name="line.184"></a>
<FONT color="green">185</FONT>         * @param y  the y-coordinate.<a name="line.185"></a>
<FONT color="green">186</FONT>         */<a name="line.186"></a>
<FONT color="green">187</FONT>        public void draw(Graphics2D g2, Rectangle2D plotArea, Rectangle2D dataArea,<a name="line.187"></a>
<FONT color="green">188</FONT>                         double x, double y) {<a name="line.188"></a>
<FONT color="green">189</FONT>    <a name="line.189"></a>
<FONT color="green">190</FONT>            double h = getHeight(g2);<a name="line.190"></a>
<FONT color="green">191</FONT>            Iterator iterator = this.markers.iterator();<a name="line.191"></a>
<FONT color="green">192</FONT>            while (iterator.hasNext()) {<a name="line.192"></a>
<FONT color="green">193</FONT>                IntervalMarker marker = (IntervalMarker) iterator.next();<a name="line.193"></a>
<FONT color="green">194</FONT>                double start =  Math.max(<a name="line.194"></a>
<FONT color="green">195</FONT>                    marker.getStartValue(), this.axis.getRange().getLowerBound()<a name="line.195"></a>
<FONT color="green">196</FONT>                );<a name="line.196"></a>
<FONT color="green">197</FONT>                double end = Math.min(<a name="line.197"></a>
<FONT color="green">198</FONT>                    marker.getEndValue(), this.axis.getRange().getUpperBound()<a name="line.198"></a>
<FONT color="green">199</FONT>                );<a name="line.199"></a>
<FONT color="green">200</FONT>                double s = this.axis.valueToJava2D(<a name="line.200"></a>
<FONT color="green">201</FONT>                    start, dataArea, RectangleEdge.BOTTOM<a name="line.201"></a>
<FONT color="green">202</FONT>                );<a name="line.202"></a>
<FONT color="green">203</FONT>                double e = this.axis.valueToJava2D(<a name="line.203"></a>
<FONT color="green">204</FONT>                    end, dataArea, RectangleEdge.BOTTOM<a name="line.204"></a>
<FONT color="green">205</FONT>                );<a name="line.205"></a>
<FONT color="green">206</FONT>                Rectangle2D r = new Rectangle2D.Double(<a name="line.206"></a>
<FONT color="green">207</FONT>                    s, y + this.topOuterGap, e - s, <a name="line.207"></a>
<FONT color="green">208</FONT>                    h - this.topOuterGap - this.bottomOuterGap<a name="line.208"></a>
<FONT color="green">209</FONT>                );<a name="line.209"></a>
<FONT color="green">210</FONT>    <a name="line.210"></a>
<FONT color="green">211</FONT>                Composite originalComposite = g2.getComposite();<a name="line.211"></a>
<FONT color="green">212</FONT>                g2.setComposite(AlphaComposite.getInstance(<a name="line.212"></a>
<FONT color="green">213</FONT>                    AlphaComposite.SRC_OVER, marker.getAlpha())<a name="line.213"></a>
<FONT color="green">214</FONT>                );<a name="line.214"></a>
<FONT color="green">215</FONT>                g2.setPaint(marker.getPaint());<a name="line.215"></a>
<FONT color="green">216</FONT>                g2.fill(r);<a name="line.216"></a>
<FONT color="green">217</FONT>                g2.setPaint(marker.getOutlinePaint());<a name="line.217"></a>
<FONT color="green">218</FONT>                g2.draw(r);<a name="line.218"></a>
<FONT color="green">219</FONT>                g2.setComposite(originalComposite);<a name="line.219"></a>
<FONT color="green">220</FONT>    <a name="line.220"></a>
<FONT color="green">221</FONT>                g2.setPaint(Color.black);<a name="line.221"></a>
<FONT color="green">222</FONT>                drawStringInRect(g2, r, this.font, marker.getLabel());<a name="line.222"></a>
<FONT color="green">223</FONT>            }<a name="line.223"></a>
<FONT color="green">224</FONT>    <a name="line.224"></a>
<FONT color="green">225</FONT>        }<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>         * Tests this axis for equality with another object.  Note that the axis <a name="line.228"></a>
<FONT color="green">229</FONT>         * that the band belongs to is ignored in the test.<a name="line.229"></a>
<FONT color="green">230</FONT>         *<a name="line.230"></a>
<FONT color="green">231</FONT>         * @param obj  the object (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.231"></a>
<FONT color="green">232</FONT>         *<a name="line.232"></a>
<FONT color="green">233</FONT>         * @return &lt;code&gt;true&lt;/code&gt; or &lt;code&gt;false&lt;/code&gt;.<a name="line.233"></a>
<FONT color="green">234</FONT>         */<a name="line.234"></a>
<FONT color="green">235</FONT>        public boolean equals(Object obj) {<a name="line.235"></a>
<FONT color="green">236</FONT>            if (obj == this) {<a name="line.236"></a>
<FONT color="green">237</FONT>                return true;<a name="line.237"></a>
<FONT color="green">238</FONT>            }<a name="line.238"></a>
<FONT color="green">239</FONT>            if (!(obj instanceof MarkerAxisBand)) {<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>            MarkerAxisBand that = (MarkerAxisBand) obj;<a name="line.242"></a>
<FONT color="green">243</FONT>            if (this.topOuterGap != that.topOuterGap) {<a name="line.243"></a>
<FONT color="green">244</FONT>                return false;<a name="line.244"></a>
<FONT color="green">245</FONT>            }<a name="line.245"></a>
<FONT color="green">246</FONT>            if (this.topInnerGap != that.topInnerGap) {<a name="line.246"></a>
<FONT color="green">247</FONT>                return false;<a name="line.247"></a>
<FONT color="green">248</FONT>            }<a name="line.248"></a>
<FONT color="green">249</FONT>            if (this.bottomInnerGap != that.bottomInnerGap) {<a name="line.249"></a>
<FONT color="green">250</FONT>                return false;<a name="line.250"></a>
<FONT color="green">251</FONT>            }<a name="line.251"></a>
<FONT color="green">252</FONT>            if (this.bottomOuterGap != that.bottomOuterGap) {<a name="line.252"></a>
<FONT color="green">253</FONT>                return false;<a name="line.253"></a>
<FONT color="green">254</FONT>            }<a name="line.254"></a>
<FONT color="green">255</FONT>            if (!ObjectUtilities.equal(this.font, that.font)) {<a name="line.255"></a>
<FONT color="green">256</FONT>                return false;<a name="line.256"></a>
<FONT color="green">257</FONT>            }<a name="line.257"></a>
<FONT color="green">258</FONT>            if (!ObjectUtilities.equal(this.markers, that.markers)) {<a name="line.258"></a>
<FONT color="green">259</FONT>                return false;<a name="line.259"></a>
<FONT color="green">260</FONT>            }<a name="line.260"></a>
<FONT color="green">261</FONT>            return true;<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 hash code for the object.<a name="line.265"></a>
<FONT color="green">266</FONT>         * <a name="line.266"></a>
<FONT color="green">267</FONT>         * @return A hash code.<a name="line.267"></a>
<FONT color="green">268</FONT>         */<a name="line.268"></a>
<FONT color="green">269</FONT>        public int hashCode() {<a name="line.269"></a>
<FONT color="green">270</FONT>            int result = 37;<a name="line.270"></a>
<FONT color="green">271</FONT>            result = 19 * result + this.font.hashCode();<a name="line.271"></a>
<FONT color="green">272</FONT>            result = 19 * result + this.markers.hashCode();<a name="line.272"></a>
<FONT color="green">273</FONT>            return result;<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>    }<a name="line.276"></a>




























































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