yintervalrenderer.html

jfreechart1。0。2的api。

<FONT color="green">133</FONT>            double x = intervalDataset.getXValue(series, item);<a name="line.133"></a>
<FONT color="green">134</FONT>            double yLow   = intervalDataset.getStartYValue(series, item);<a name="line.134"></a>
<FONT color="green">135</FONT>            double yHigh  = intervalDataset.getEndYValue(series, item);<a name="line.135"></a>
<FONT color="green">136</FONT>    <a name="line.136"></a>
<FONT color="green">137</FONT>            RectangleEdge xAxisLocation = plot.getDomainAxisEdge();<a name="line.137"></a>
<FONT color="green">138</FONT>            RectangleEdge yAxisLocation = plot.getRangeAxisEdge();<a name="line.138"></a>
<FONT color="green">139</FONT>            <a name="line.139"></a>
<FONT color="green">140</FONT>            double xx = domainAxis.valueToJava2D(x, dataArea, xAxisLocation);<a name="line.140"></a>
<FONT color="green">141</FONT>            double yyLow = rangeAxis.valueToJava2D(yLow, dataArea, yAxisLocation);<a name="line.141"></a>
<FONT color="green">142</FONT>            double yyHigh = rangeAxis.valueToJava2D(yHigh, dataArea, yAxisLocation);<a name="line.142"></a>
<FONT color="green">143</FONT>    <a name="line.143"></a>
<FONT color="green">144</FONT>            Paint p = getItemPaint(series, item);<a name="line.144"></a>
<FONT color="green">145</FONT>            Stroke s = getItemStroke(series, item);<a name="line.145"></a>
<FONT color="green">146</FONT>            <a name="line.146"></a>
<FONT color="green">147</FONT>            Line2D line = null;<a name="line.147"></a>
<FONT color="green">148</FONT>            Shape shape = getItemShape(series, item);<a name="line.148"></a>
<FONT color="green">149</FONT>            Shape top = null;<a name="line.149"></a>
<FONT color="green">150</FONT>            Shape bottom = null;<a name="line.150"></a>
<FONT color="green">151</FONT>            PlotOrientation orientation = plot.getOrientation();<a name="line.151"></a>
<FONT color="green">152</FONT>            if (orientation == PlotOrientation.HORIZONTAL) {<a name="line.152"></a>
<FONT color="green">153</FONT>                line = new Line2D.Double(yyLow, xx, yyHigh, xx);<a name="line.153"></a>
<FONT color="green">154</FONT>                top = ShapeUtilities.createTranslatedShape(shape, yyHigh, xx);<a name="line.154"></a>
<FONT color="green">155</FONT>                bottom = ShapeUtilities.createTranslatedShape(shape, yyLow, xx);<a name="line.155"></a>
<FONT color="green">156</FONT>            }<a name="line.156"></a>
<FONT color="green">157</FONT>            else if (orientation == PlotOrientation.VERTICAL) {<a name="line.157"></a>
<FONT color="green">158</FONT>                line = new Line2D.Double(xx, yyLow, xx, yyHigh);<a name="line.158"></a>
<FONT color="green">159</FONT>                top = ShapeUtilities.createTranslatedShape(shape, xx, yyHigh);<a name="line.159"></a>
<FONT color="green">160</FONT>                bottom = ShapeUtilities.createTranslatedShape(shape, xx, yyLow);<a name="line.160"></a>
<FONT color="green">161</FONT>            }<a name="line.161"></a>
<FONT color="green">162</FONT>            g2.setPaint(p);<a name="line.162"></a>
<FONT color="green">163</FONT>            g2.setStroke(s);<a name="line.163"></a>
<FONT color="green">164</FONT>            g2.draw(line);<a name="line.164"></a>
<FONT color="green">165</FONT>    <a name="line.165"></a>
<FONT color="green">166</FONT>            g2.fill(top);<a name="line.166"></a>
<FONT color="green">167</FONT>            g2.fill(bottom);<a name="line.167"></a>
<FONT color="green">168</FONT>    <a name="line.168"></a>
<FONT color="green">169</FONT>            // add an entity for the item...<a name="line.169"></a>
<FONT color="green">170</FONT>            if (entities != null) {<a name="line.170"></a>
<FONT color="green">171</FONT>                if (entityArea == null) {<a name="line.171"></a>
<FONT color="green">172</FONT>                    entityArea = line.getBounds();<a name="line.172"></a>
<FONT color="green">173</FONT>                }<a name="line.173"></a>
<FONT color="green">174</FONT>                String tip = null;<a name="line.174"></a>
<FONT color="green">175</FONT>                XYToolTipGenerator generator = getToolTipGenerator(series, item);<a name="line.175"></a>
<FONT color="green">176</FONT>                if (generator != null) {<a name="line.176"></a>
<FONT color="green">177</FONT>                    tip = generator.generateToolTip(dataset, series, item);<a name="line.177"></a>
<FONT color="green">178</FONT>                }<a name="line.178"></a>
<FONT color="green">179</FONT>                String url = null;<a name="line.179"></a>
<FONT color="green">180</FONT>                if (getURLGenerator() != null) {<a name="line.180"></a>
<FONT color="green">181</FONT>                    url = getURLGenerator().generateURL(dataset, series, item);<a name="line.181"></a>
<FONT color="green">182</FONT>                }<a name="line.182"></a>
<FONT color="green">183</FONT>                XYItemEntity entity = new XYItemEntity(<a name="line.183"></a>
<FONT color="green">184</FONT>                    entityArea, dataset, series, item, tip, url<a name="line.184"></a>
<FONT color="green">185</FONT>                );<a name="line.185"></a>
<FONT color="green">186</FONT>                entities.add(entity);<a name="line.186"></a>
<FONT color="green">187</FONT>            }<a name="line.187"></a>
<FONT color="green">188</FONT>    <a name="line.188"></a>
<FONT color="green">189</FONT>        }<a name="line.189"></a>
<FONT color="green">190</FONT>        <a name="line.190"></a>
<FONT color="green">191</FONT>        /**<a name="line.191"></a>
<FONT color="green">192</FONT>         * Returns a clone of the renderer.<a name="line.192"></a>
<FONT color="green">193</FONT>         * <a name="line.193"></a>
<FONT color="green">194</FONT>         * @return A clone.<a name="line.194"></a>
<FONT color="green">195</FONT>         * <a name="line.195"></a>
<FONT color="green">196</FONT>         * @throws CloneNotSupportedException  if the renderer cannot be cloned.<a name="line.196"></a>
<FONT color="green">197</FONT>         */<a name="line.197"></a>
<FONT color="green">198</FONT>        public Object clone() throws CloneNotSupportedException {<a name="line.198"></a>
<FONT color="green">199</FONT>            return super.clone();<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>




























































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