xyseriescollection.html

jfreechart1。0。2的api。

<FONT color="green">354</FONT>         */<a name="line.354"></a>
<FONT color="green">355</FONT>        public int hashCode() {<a name="line.355"></a>
<FONT color="green">356</FONT>            // Same question as for equals (AS)<a name="line.356"></a>
<FONT color="green">357</FONT>            return (this.data != null ? this.data.hashCode() : 0);<a name="line.357"></a>
<FONT color="green">358</FONT>        }<a name="line.358"></a>
<FONT color="green">359</FONT>           <a name="line.359"></a>
<FONT color="green">360</FONT>        /**<a name="line.360"></a>
<FONT color="green">361</FONT>         * Returns the minimum x-value in the dataset.<a name="line.361"></a>
<FONT color="green">362</FONT>         *<a name="line.362"></a>
<FONT color="green">363</FONT>         * @param includeInterval  a flag that determines whether or not the<a name="line.363"></a>
<FONT color="green">364</FONT>         *                         x-interval is taken into account.<a name="line.364"></a>
<FONT color="green">365</FONT>         * <a name="line.365"></a>
<FONT color="green">366</FONT>         * @return The minimum value.<a name="line.366"></a>
<FONT color="green">367</FONT>         */<a name="line.367"></a>
<FONT color="green">368</FONT>        public double getDomainLowerBound(boolean includeInterval) {<a name="line.368"></a>
<FONT color="green">369</FONT>            return this.intervalDelegate.getDomainLowerBound(includeInterval);<a name="line.369"></a>
<FONT color="green">370</FONT>        }<a name="line.370"></a>
<FONT color="green">371</FONT>    <a name="line.371"></a>
<FONT color="green">372</FONT>        /**<a name="line.372"></a>
<FONT color="green">373</FONT>         * Returns the maximum x-value in the dataset.<a name="line.373"></a>
<FONT color="green">374</FONT>         *<a name="line.374"></a>
<FONT color="green">375</FONT>         * @param includeInterval  a flag that determines whether or not the<a name="line.375"></a>
<FONT color="green">376</FONT>         *                         x-interval is taken into account.<a name="line.376"></a>
<FONT color="green">377</FONT>         * <a name="line.377"></a>
<FONT color="green">378</FONT>         * @return The maximum value.<a name="line.378"></a>
<FONT color="green">379</FONT>         */<a name="line.379"></a>
<FONT color="green">380</FONT>        public double getDomainUpperBound(boolean includeInterval) {<a name="line.380"></a>
<FONT color="green">381</FONT>            return this.intervalDelegate.getDomainUpperBound(includeInterval);<a name="line.381"></a>
<FONT color="green">382</FONT>        }<a name="line.382"></a>
<FONT color="green">383</FONT>    <a name="line.383"></a>
<FONT color="green">384</FONT>        /**<a name="line.384"></a>
<FONT color="green">385</FONT>         * Returns the range of the values in this dataset's domain.<a name="line.385"></a>
<FONT color="green">386</FONT>         *<a name="line.386"></a>
<FONT color="green">387</FONT>         * @param includeInterval  a flag that determines whether or not the<a name="line.387"></a>
<FONT color="green">388</FONT>         *                         x-interval is taken into account.<a name="line.388"></a>
<FONT color="green">389</FONT>         * <a name="line.389"></a>
<FONT color="green">390</FONT>         * @return The range.<a name="line.390"></a>
<FONT color="green">391</FONT>         */<a name="line.391"></a>
<FONT color="green">392</FONT>        public Range getDomainBounds(boolean includeInterval) {<a name="line.392"></a>
<FONT color="green">393</FONT>            if (includeInterval) {<a name="line.393"></a>
<FONT color="green">394</FONT>                return this.intervalDelegate.getDomainBounds(includeInterval);<a name="line.394"></a>
<FONT color="green">395</FONT>            }<a name="line.395"></a>
<FONT color="green">396</FONT>            else {<a name="line.396"></a>
<FONT color="green">397</FONT>                return DatasetUtilities.iterateDomainBounds(this, includeInterval);<a name="line.397"></a>
<FONT color="green">398</FONT>            }<a name="line.398"></a>
<FONT color="green">399</FONT>                <a name="line.399"></a>
<FONT color="green">400</FONT>        }<a name="line.400"></a>
<FONT color="green">401</FONT>        <a name="line.401"></a>
<FONT color="green">402</FONT>        /**<a name="line.402"></a>
<FONT color="green">403</FONT>         * Returns the interval width. This is used to calculate the start and end <a name="line.403"></a>
<FONT color="green">404</FONT>         * x-values, if/when the dataset is used as an {@link IntervalXYDataset}.  <a name="line.404"></a>
<FONT color="green">405</FONT>         * <a name="line.405"></a>
<FONT color="green">406</FONT>         * @return The interval width.<a name="line.406"></a>
<FONT color="green">407</FONT>         */<a name="line.407"></a>
<FONT color="green">408</FONT>        public double getIntervalWidth() {<a name="line.408"></a>
<FONT color="green">409</FONT>            return this.intervalDelegate.getIntervalWidth();<a name="line.409"></a>
<FONT color="green">410</FONT>        }<a name="line.410"></a>
<FONT color="green">411</FONT>        <a name="line.411"></a>
<FONT color="green">412</FONT>        /**<a name="line.412"></a>
<FONT color="green">413</FONT>         * Sets the interval width and sends a {@link DatasetChangeEvent} to all <a name="line.413"></a>
<FONT color="green">414</FONT>         * registered listeners.<a name="line.414"></a>
<FONT color="green">415</FONT>         * <a name="line.415"></a>
<FONT color="green">416</FONT>         * @param width  the width (negative values not permitted).<a name="line.416"></a>
<FONT color="green">417</FONT>         */<a name="line.417"></a>
<FONT color="green">418</FONT>        public void setIntervalWidth(double width) {<a name="line.418"></a>
<FONT color="green">419</FONT>            if (width &lt; 0.0) {<a name="line.419"></a>
<FONT color="green">420</FONT>                throw new IllegalArgumentException("Negative 'width' argument.");<a name="line.420"></a>
<FONT color="green">421</FONT>            }<a name="line.421"></a>
<FONT color="green">422</FONT>            this.intervalDelegate.setFixedIntervalWidth(width);<a name="line.422"></a>
<FONT color="green">423</FONT>            fireDatasetChanged();<a name="line.423"></a>
<FONT color="green">424</FONT>        }<a name="line.424"></a>
<FONT color="green">425</FONT>    <a name="line.425"></a>
<FONT color="green">426</FONT>        /**<a name="line.426"></a>
<FONT color="green">427</FONT>         * Returns the interval position factor.  <a name="line.427"></a>
<FONT color="green">428</FONT>         * <a name="line.428"></a>
<FONT color="green">429</FONT>         * @return The interval position factor.<a name="line.429"></a>
<FONT color="green">430</FONT>         */<a name="line.430"></a>
<FONT color="green">431</FONT>        public double getIntervalPositionFactor() {<a name="line.431"></a>
<FONT color="green">432</FONT>            return this.intervalDelegate.getIntervalPositionFactor();<a name="line.432"></a>
<FONT color="green">433</FONT>        }<a name="line.433"></a>
<FONT color="green">434</FONT>        <a name="line.434"></a>
<FONT color="green">435</FONT>        /**<a name="line.435"></a>
<FONT color="green">436</FONT>         * Sets the interval position factor. This controls where the x-value is in<a name="line.436"></a>
<FONT color="green">437</FONT>         * relation to the interval surrounding the x-value (0.0 means the x-value <a name="line.437"></a>
<FONT color="green">438</FONT>         * will be positioned at the start, 0.5 in the middle, and 1.0 at the end).<a name="line.438"></a>
<FONT color="green">439</FONT>         * <a name="line.439"></a>
<FONT color="green">440</FONT>         * @param factor  the factor.<a name="line.440"></a>
<FONT color="green">441</FONT>         */<a name="line.441"></a>
<FONT color="green">442</FONT>        public void setIntervalPositionFactor(double factor) {<a name="line.442"></a>
<FONT color="green">443</FONT>            this.intervalDelegate.setIntervalPositionFactor(factor);<a name="line.443"></a>
<FONT color="green">444</FONT>            fireDatasetChanged();<a name="line.444"></a>
<FONT color="green">445</FONT>        }<a name="line.445"></a>
<FONT color="green">446</FONT>        <a name="line.446"></a>
<FONT color="green">447</FONT>        /**<a name="line.447"></a>
<FONT color="green">448</FONT>         * Returns whether the interval width is automatically calculated or not.<a name="line.448"></a>
<FONT color="green">449</FONT>         * <a name="line.449"></a>
<FONT color="green">450</FONT>         * @return Whether the width is automatically calculated or not.<a name="line.450"></a>
<FONT color="green">451</FONT>         */<a name="line.451"></a>
<FONT color="green">452</FONT>        public boolean isAutoWidth() {<a name="line.452"></a>
<FONT color="green">453</FONT>            return this.intervalDelegate.isAutoWidth();<a name="line.453"></a>
<FONT color="green">454</FONT>        }<a name="line.454"></a>
<FONT color="green">455</FONT>    <a name="line.455"></a>
<FONT color="green">456</FONT>        /**<a name="line.456"></a>
<FONT color="green">457</FONT>         * Sets the flag that indicates wether the interval width is automatically<a name="line.457"></a>
<FONT color="green">458</FONT>         * calculated or not. <a name="line.458"></a>
<FONT color="green">459</FONT>         * <a name="line.459"></a>
<FONT color="green">460</FONT>         * @param b  a boolean.<a name="line.460"></a>
<FONT color="green">461</FONT>         */<a name="line.461"></a>
<FONT color="green">462</FONT>        public void setAutoWidth(boolean b) {<a name="line.462"></a>
<FONT color="green">463</FONT>            this.intervalDelegate.setAutoWidth(b);<a name="line.463"></a>
<FONT color="green">464</FONT>            fireDatasetChanged();<a name="line.464"></a>
<FONT color="green">465</FONT>        }<a name="line.465"></a>
<FONT color="green">466</FONT>        <a name="line.466"></a>
<FONT color="green">467</FONT>    }<a name="line.467"></a>




























































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