chartpanel.html

jfreechart1。0。2的api。

<FONT color="green">276</FONT>    <a name="line.276"></a>
<FONT color="green">277</FONT>        /** The width of the chart buffer. */<a name="line.277"></a>
<FONT color="green">278</FONT>        private int chartBufferWidth;<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>         * The minimum width for drawing a chart (uses scaling for smaller widths). <a name="line.281"></a>
<FONT color="green">282</FONT>         */<a name="line.282"></a>
<FONT color="green">283</FONT>        private int minimumDrawWidth;<a name="line.283"></a>
<FONT color="green">284</FONT>    <a name="line.284"></a>
<FONT color="green">285</FONT>        /** <a name="line.285"></a>
<FONT color="green">286</FONT>         * The minimum height for drawing a chart (uses scaling for smaller <a name="line.286"></a>
<FONT color="green">287</FONT>         * heights). <a name="line.287"></a>
<FONT color="green">288</FONT>         */<a name="line.288"></a>
<FONT color="green">289</FONT>        private int minimumDrawHeight;<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>         * The maximum width for drawing a chart (uses scaling for bigger <a name="line.292"></a>
<FONT color="green">293</FONT>         * widths). <a name="line.293"></a>
<FONT color="green">294</FONT>         */<a name="line.294"></a>
<FONT color="green">295</FONT>        private int maximumDrawWidth;<a name="line.295"></a>
<FONT color="green">296</FONT>    <a name="line.296"></a>
<FONT color="green">297</FONT>        /** <a name="line.297"></a>
<FONT color="green">298</FONT>         * The maximum height for drawing a chart (uses scaling for bigger <a name="line.298"></a>
<FONT color="green">299</FONT>         * heights). <a name="line.299"></a>
<FONT color="green">300</FONT>         */<a name="line.300"></a>
<FONT color="green">301</FONT>        private int maximumDrawHeight;<a name="line.301"></a>
<FONT color="green">302</FONT>    <a name="line.302"></a>
<FONT color="green">303</FONT>        /** The popup menu for the frame. */<a name="line.303"></a>
<FONT color="green">304</FONT>        private JPopupMenu popup;<a name="line.304"></a>
<FONT color="green">305</FONT>    <a name="line.305"></a>
<FONT color="green">306</FONT>        /** The drawing info collected the last time the chart was drawn. */<a name="line.306"></a>
<FONT color="green">307</FONT>        private ChartRenderingInfo info;<a name="line.307"></a>
<FONT color="green">308</FONT>        <a name="line.308"></a>
<FONT color="green">309</FONT>        /** The chart anchor point. */<a name="line.309"></a>
<FONT color="green">310</FONT>        private Point2D anchor;<a name="line.310"></a>
<FONT color="green">311</FONT>    <a name="line.311"></a>
<FONT color="green">312</FONT>        /** The scale factor used to draw the chart. */<a name="line.312"></a>
<FONT color="green">313</FONT>        private double scaleX;<a name="line.313"></a>
<FONT color="green">314</FONT>    <a name="line.314"></a>
<FONT color="green">315</FONT>        /** The scale factor used to draw the chart. */<a name="line.315"></a>
<FONT color="green">316</FONT>        private double scaleY;<a name="line.316"></a>
<FONT color="green">317</FONT>    <a name="line.317"></a>
<FONT color="green">318</FONT>        /** The plot orientation. */<a name="line.318"></a>
<FONT color="green">319</FONT>        private PlotOrientation orientation = PlotOrientation.VERTICAL;<a name="line.319"></a>
<FONT color="green">320</FONT>        <a name="line.320"></a>
<FONT color="green">321</FONT>        /** A flag that controls whether or not domain zooming is enabled. */<a name="line.321"></a>
<FONT color="green">322</FONT>        private boolean domainZoomable = false;<a name="line.322"></a>
<FONT color="green">323</FONT>    <a name="line.323"></a>
<FONT color="green">324</FONT>        /** A flag that controls whether or not range zooming is enabled. */<a name="line.324"></a>
<FONT color="green">325</FONT>        private boolean rangeZoomable = false;<a name="line.325"></a>
<FONT color="green">326</FONT>    <a name="line.326"></a>
<FONT color="green">327</FONT>        /** <a name="line.327"></a>
<FONT color="green">328</FONT>         * The zoom rectangle starting point (selected by the user with a mouse <a name="line.328"></a>
<FONT color="green">329</FONT>         * click).  This is a point on the screen, not the chart (which may have<a name="line.329"></a>
<FONT color="green">330</FONT>         * been scaled up or down to fit the panel).  <a name="line.330"></a>
<FONT color="green">331</FONT>         */<a name="line.331"></a>
<FONT color="green">332</FONT>        private Point zoomPoint = null;<a name="line.332"></a>
<FONT color="green">333</FONT>    <a name="line.333"></a>
<FONT color="green">334</FONT>        /** The zoom rectangle (selected by the user with the mouse). */<a name="line.334"></a>
<FONT color="green">335</FONT>        private transient Rectangle2D zoomRectangle = null;<a name="line.335"></a>
<FONT color="green">336</FONT>    <a name="line.336"></a>
<FONT color="green">337</FONT>        /** Controls if the zoom rectangle is drawn as an outline or filled. */<a name="line.337"></a>
<FONT color="green">338</FONT>        private boolean fillZoomRectangle = false;<a name="line.338"></a>
<FONT color="green">339</FONT>    <a name="line.339"></a>
<FONT color="green">340</FONT>        /** The minimum distance required to drag the mouse to trigger a zoom. */<a name="line.340"></a>
<FONT color="green">341</FONT>        private int zoomTriggerDistance;<a name="line.341"></a>
<FONT color="green">342</FONT>        <a name="line.342"></a>
<FONT color="green">343</FONT>        /** A flag that controls whether or not horizontal tracing is enabled. */<a name="line.343"></a>
<FONT color="green">344</FONT>        private boolean horizontalAxisTrace = false;<a name="line.344"></a>
<FONT color="green">345</FONT>    <a name="line.345"></a>
<FONT color="green">346</FONT>        /** A flag that controls whether or not vertical tracing is enabled. */<a name="line.346"></a>
<FONT color="green">347</FONT>        private boolean verticalAxisTrace = false;<a name="line.347"></a>
<FONT color="green">348</FONT>    <a name="line.348"></a>
<FONT color="green">349</FONT>        /** A vertical trace line. */<a name="line.349"></a>
<FONT color="green">350</FONT>        private transient Line2D verticalTraceLine;<a name="line.350"></a>
<FONT color="green">351</FONT>    <a name="line.351"></a>
<FONT color="green">352</FONT>        /** A horizontal trace line. */<a name="line.352"></a>
<FONT color="green">353</FONT>        private transient Line2D horizontalTraceLine;<a name="line.353"></a>
<FONT color="green">354</FONT>    <a name="line.354"></a>
<FONT color="green">355</FONT>        /** Menu item for zooming in on a chart (both axes). */<a name="line.355"></a>
<FONT color="green">356</FONT>        private JMenuItem zoomInBothMenuItem;<a name="line.356"></a>
<FONT color="green">357</FONT>    <a name="line.357"></a>
<FONT color="green">358</FONT>        /** Menu item for zooming in on a chart (domain axis). */<a name="line.358"></a>
<FONT color="green">359</FONT>        private JMenuItem zoomInDomainMenuItem;<a name="line.359"></a>
<FONT color="green">360</FONT>    <a name="line.360"></a>
<FONT color="green">361</FONT>        /** Menu item for zooming in on a chart (range axis). */<a name="line.361"></a>
<FONT color="green">362</FONT>        private JMenuItem zoomInRangeMenuItem;<a name="line.362"></a>
<FONT color="green">363</FONT>    <a name="line.363"></a>
<FONT color="green">364</FONT>        /** Menu item for zooming out on a chart. */<a name="line.364"></a>
<FONT color="green">365</FONT>        private JMenuItem zoomOutBothMenuItem;<a name="line.365"></a>
<FONT color="green">366</FONT>    <a name="line.366"></a>
<FONT color="green">367</FONT>        /** Menu item for zooming out on a chart (domain axis). */<a name="line.367"></a>
<FONT color="green">368</FONT>        private JMenuItem zoomOutDomainMenuItem;<a name="line.368"></a>
<FONT color="green">369</FONT>    <a name="line.369"></a>
<FONT color="green">370</FONT>        /** Menu item for zooming out on a chart (range axis). */<a name="line.370"></a>
<FONT color="green">371</FONT>        private JMenuItem zoomOutRangeMenuItem;<a name="line.371"></a>
<FONT color="green">372</FONT>    <a name="line.372"></a>
<FONT color="green">373</FONT>        /** Menu item for resetting the zoom (both axes). */<a name="line.373"></a>
<FONT color="green">374</FONT>        private JMenuItem zoomResetBothMenuItem;<a name="line.374"></a>
<FONT color="green">375</FONT>    <a name="line.375"></a>
<FONT color="green">376</FONT>        /** Menu item for resetting the zoom (domain axis only). */<a name="line.376"></a>
<FONT color="green">377</FONT>        private JMenuItem zoomResetDomainMenuItem;<a name="line.377"></a>
<FONT color="green">378</FONT>    <a name="line.378"></a>
<FONT color="green">379</FONT>        /** Menu item for resetting the zoom (range axis only). */<a name="line.379"></a>
<FONT color="green">380</FONT>        private JMenuItem zoomResetRangeMenuItem;<a name="line.380"></a>
<FONT color="green">381</FONT>    <a name="line.381"></a>
<FONT color="green">382</FONT>        /** A flag that controls whether or not file extensions are enforced. */<a name="line.382"></a>
<FONT color="green">383</FONT>        private boolean enforceFileExtensions;<a name="line.383"></a>
<FONT color="green">384</FONT>    <a name="line.384"></a>
<FONT color="green">385</FONT>        /** A flag that indicates if original tooltip delays are changed. */<a name="line.385"></a>
<FONT color="green">386</FONT>        private boolean ownToolTipDelaysActive;  <a name="line.386"></a>
<FONT color="green">387</FONT>        <a name="line.387"></a>
<FONT color="green">388</FONT>        /** Original initial tooltip delay of ToolTipManager.sharedInstance(). */<a name="line.388"></a>
<FONT color="green">389</FONT>        private int originalToolTipInitialDelay;<a name="line.389"></a>
<FONT color="green">390</FONT>    <a name="line.390"></a>
<FONT color="green">391</FONT>        /** Original reshow tooltip delay of ToolTipManager.sharedInstance(). */<a name="line.391"></a>
<FONT color="green">392</FONT>        private int originalToolTipReshowDelay;  <a name="line.392"></a>
<FONT color="green">393</FONT>    <a name="line.393"></a>
<FONT color="green">394</FONT>        /** Original dismiss tooltip delay of ToolTipManager.sharedInstance(). */<a name="line.394"></a>
<FONT color="green">395</FONT>        private int originalToolTipDismissDelay;<a name="line.395"></a>
<FONT color="green">396</FONT>    <a name="line.396"></a>
<FONT color="green">397</FONT>        /** Own initial tooltip delay to be used in this chart panel. */<a name="line.397"></a>
<FONT color="green">398</FONT>        private int ownToolTipInitialDelay;<a name="line.398"></a>
<FONT color="green">399</FONT>        <a name="line.399"></a>
<FONT color="green">400</FONT>        /** Own reshow tooltip delay to be used in this chart panel. */<a name="line.400"></a>
<FONT color="green">401</FONT>        private int ownToolTipReshowDelay;  <a name="line.401"></a>
<FONT color="green">402</FONT>    <a name="line.402"></a>
<FONT color="green">403</FONT>        /** Own dismiss tooltip delay to be used in this chart panel. */<a name="line.403"></a>
<FONT color="green">404</FONT>        private int ownToolTipDismissDelay;    <a name="line.404"></a>
<FONT color="green">405</FONT>    <a name="line.405"></a>
<FONT color="green">406</FONT>        /** The factor used to zoom in on an axis range. */<a name="line.406"></a>
<FONT color="green">407</FONT>        private double zoomInFactor = 0.5;<a name="line.407"></a>
<FONT color="green">408</FONT>        <a name="line.408"></a>
<FONT color="green">409</FONT>        /** The factor used to zoom out on an axis range. */<a name="line.409"></a>
<FONT color="green">410</FONT>        private double zoomOutFactor = 2.0;<a name="line.410"></a>
<FONT color="green">411</FONT>        <a name="line.411"></a>
<FONT color="green">412</FONT>        /** The resourceBundle for the localization. */<a name="line.412"></a>
<FONT color="green">413</FONT>        protected static ResourceBundle localizationResources <a name="line.413"></a>
<FONT color="green">414</FONT>            = ResourceBundle.getBundle("org.jfree.chart.LocalizationBundle");<a name="line.414"></a>