categoryaxis3d.html

jfreechart1。0。2的api。

<FONT color="green">144</FONT>                adjustedDataArea.setRect(dataArea);   <a name="line.144"></a>
<FONT color="green">145</FONT>            }<a name="line.145"></a>
<FONT color="green">146</FONT>    <a name="line.146"></a>
<FONT color="green">147</FONT>            // draw the category labels and axis label<a name="line.147"></a>
<FONT color="green">148</FONT>            AxisState state = new AxisState(cursor);<a name="line.148"></a>
<FONT color="green">149</FONT>            state = drawCategoryLabels(g2, plotArea, adjustedDataArea, edge, <a name="line.149"></a>
<FONT color="green">150</FONT>                    state, plotState);<a name="line.150"></a>
<FONT color="green">151</FONT>            state = drawLabel(getLabel(), g2, plotArea, dataArea, edge, state);<a name="line.151"></a>
<FONT color="green">152</FONT>    <a name="line.152"></a>
<FONT color="green">153</FONT>            return state;<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 name="line.156"></a>
<FONT color="green">157</FONT>        /**<a name="line.157"></a>
<FONT color="green">158</FONT>         * Returns the Java 2D coordinate for a category.<a name="line.158"></a>
<FONT color="green">159</FONT>         * <a name="line.159"></a>
<FONT color="green">160</FONT>         * @param anchor  the anchor point.<a name="line.160"></a>
<FONT color="green">161</FONT>         * @param category  the category index.<a name="line.161"></a>
<FONT color="green">162</FONT>         * @param categoryCount  the category count.<a name="line.162"></a>
<FONT color="green">163</FONT>         * @param area  the data area.<a name="line.163"></a>
<FONT color="green">164</FONT>         * @param edge  the location of the axis.<a name="line.164"></a>
<FONT color="green">165</FONT>         * <a name="line.165"></a>
<FONT color="green">166</FONT>         * @return The coordinate.<a name="line.166"></a>
<FONT color="green">167</FONT>         */<a name="line.167"></a>
<FONT color="green">168</FONT>        public double getCategoryJava2DCoordinate(CategoryAnchor anchor, <a name="line.168"></a>
<FONT color="green">169</FONT>                                                  int category, <a name="line.169"></a>
<FONT color="green">170</FONT>                                                  int categoryCount, <a name="line.170"></a>
<FONT color="green">171</FONT>                                                  Rectangle2D area,<a name="line.171"></a>
<FONT color="green">172</FONT>                                                  RectangleEdge edge) {<a name="line.172"></a>
<FONT color="green">173</FONT>        <a name="line.173"></a>
<FONT color="green">174</FONT>            double result = 0.0;<a name="line.174"></a>
<FONT color="green">175</FONT>            Rectangle2D adjustedArea = area;<a name="line.175"></a>
<FONT color="green">176</FONT>            CategoryPlot plot = (CategoryPlot) getPlot();<a name="line.176"></a>
<FONT color="green">177</FONT>            CategoryItemRenderer renderer = plot.getRenderer();<a name="line.177"></a>
<FONT color="green">178</FONT>            if (renderer instanceof Effect3D) {<a name="line.178"></a>
<FONT color="green">179</FONT>                Effect3D e3D = (Effect3D) renderer;<a name="line.179"></a>
<FONT color="green">180</FONT>                double adjustedX = area.getMinX();<a name="line.180"></a>
<FONT color="green">181</FONT>                double adjustedY = area.getMinY();<a name="line.181"></a>
<FONT color="green">182</FONT>                double adjustedW = area.getWidth() - e3D.getXOffset();<a name="line.182"></a>
<FONT color="green">183</FONT>                double adjustedH = area.getHeight() - e3D.getYOffset();<a name="line.183"></a>
<FONT color="green">184</FONT>    <a name="line.184"></a>
<FONT color="green">185</FONT>                if (edge == RectangleEdge.LEFT || edge == RectangleEdge.BOTTOM) {<a name="line.185"></a>
<FONT color="green">186</FONT>                    adjustedY += e3D.getYOffset();<a name="line.186"></a>
<FONT color="green">187</FONT>                }<a name="line.187"></a>
<FONT color="green">188</FONT>                else if (edge == RectangleEdge.RIGHT || edge == RectangleEdge.TOP) {<a name="line.188"></a>
<FONT color="green">189</FONT>                    adjustedX += e3D.getXOffset();<a name="line.189"></a>
<FONT color="green">190</FONT>                }<a name="line.190"></a>
<FONT color="green">191</FONT>                adjustedArea = new Rectangle2D.Double(<a name="line.191"></a>
<FONT color="green">192</FONT>                    adjustedX, adjustedY, adjustedW, adjustedH<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>    <a name="line.195"></a>
<FONT color="green">196</FONT>            if (anchor == CategoryAnchor.START) {<a name="line.196"></a>
<FONT color="green">197</FONT>                result = getCategoryStart(category, categoryCount, adjustedArea, <a name="line.197"></a>
<FONT color="green">198</FONT>                        edge);<a name="line.198"></a>
<FONT color="green">199</FONT>            }<a name="line.199"></a>
<FONT color="green">200</FONT>            else if (anchor == CategoryAnchor.MIDDLE) {<a name="line.200"></a>
<FONT color="green">201</FONT>                result = getCategoryMiddle(category, categoryCount, adjustedArea, <a name="line.201"></a>
<FONT color="green">202</FONT>                        edge);<a name="line.202"></a>
<FONT color="green">203</FONT>            }<a name="line.203"></a>
<FONT color="green">204</FONT>            else if (anchor == CategoryAnchor.END) {<a name="line.204"></a>
<FONT color="green">205</FONT>                result = getCategoryEnd(category, categoryCount, adjustedArea, <a name="line.205"></a>
<FONT color="green">206</FONT>                        edge);<a name="line.206"></a>
<FONT color="green">207</FONT>            }<a name="line.207"></a>
<FONT color="green">208</FONT>            return result;<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>                                                  <a name="line.211"></a>
<FONT color="green">212</FONT>        /**<a name="line.212"></a>
<FONT color="green">213</FONT>         * Returns a clone of the axis.<a name="line.213"></a>
<FONT color="green">214</FONT>         * <a name="line.214"></a>
<FONT color="green">215</FONT>         * @return A clone.<a name="line.215"></a>
<FONT color="green">216</FONT>         * <a name="line.216"></a>
<FONT color="green">217</FONT>         * @throws CloneNotSupportedException If the axis is not cloneable for <a name="line.217"></a>
<FONT color="green">218</FONT>         *         some reason.<a name="line.218"></a>
<FONT color="green">219</FONT>         */<a name="line.219"></a>
<FONT color="green">220</FONT>        public Object clone() throws CloneNotSupportedException {<a name="line.220"></a>
<FONT color="green">221</FONT>            return super.clone();<a name="line.221"></a>
<FONT color="green">222</FONT>        }<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>




























































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