combineddomaincategoryplot.html

jfreechart最新源代码

<FONT color="green">499</FONT>                Iterator iterator = this.subplots.iterator();<a name="line.499"></a>
<FONT color="green">500</FONT>                while (iterator.hasNext()) {<a name="line.500"></a>
<FONT color="green">501</FONT>                    CategoryPlot plot = (CategoryPlot) iterator.next();<a name="line.501"></a>
<FONT color="green">502</FONT>                    List more = plot.getCategories();<a name="line.502"></a>
<FONT color="green">503</FONT>                    Iterator moreIterator = more.iterator();<a name="line.503"></a>
<FONT color="green">504</FONT>                    while (moreIterator.hasNext()) {<a name="line.504"></a>
<FONT color="green">505</FONT>                        Comparable category = (Comparable) moreIterator.next();<a name="line.505"></a>
<FONT color="green">506</FONT>                        if (!result.contains(category)) {<a name="line.506"></a>
<FONT color="green">507</FONT>                            result.add(category);<a name="line.507"></a>
<FONT color="green">508</FONT>                        }<a name="line.508"></a>
<FONT color="green">509</FONT>                    }<a name="line.509"></a>
<FONT color="green">510</FONT>                }<a name="line.510"></a>
<FONT color="green">511</FONT>            }<a name="line.511"></a>
<FONT color="green">512</FONT>    <a name="line.512"></a>
<FONT color="green">513</FONT>            return Collections.unmodifiableList(result);<a name="line.513"></a>
<FONT color="green">514</FONT>        }<a name="line.514"></a>
<FONT color="green">515</FONT>        <a name="line.515"></a>
<FONT color="green">516</FONT>        /**<a name="line.516"></a>
<FONT color="green">517</FONT>         * Handles a 'click' on the plot.<a name="line.517"></a>
<FONT color="green">518</FONT>         *<a name="line.518"></a>
<FONT color="green">519</FONT>         * @param x  x-coordinate of the click.<a name="line.519"></a>
<FONT color="green">520</FONT>         * @param y  y-coordinate of the click.<a name="line.520"></a>
<FONT color="green">521</FONT>         * @param info  information about the plot's dimensions.<a name="line.521"></a>
<FONT color="green">522</FONT>         *<a name="line.522"></a>
<FONT color="green">523</FONT>         */<a name="line.523"></a>
<FONT color="green">524</FONT>        public void handleClick(int x, int y, PlotRenderingInfo info) {<a name="line.524"></a>
<FONT color="green">525</FONT>    <a name="line.525"></a>
<FONT color="green">526</FONT>            Rectangle2D dataArea = info.getDataArea();<a name="line.526"></a>
<FONT color="green">527</FONT>            if (dataArea.contains(x, y)) {<a name="line.527"></a>
<FONT color="green">528</FONT>                for (int i = 0; i &lt; this.subplots.size(); i++) {<a name="line.528"></a>
<FONT color="green">529</FONT>                    CategoryPlot subplot = (CategoryPlot) this.subplots.get(i);<a name="line.529"></a>
<FONT color="green">530</FONT>                    PlotRenderingInfo subplotInfo = info.getSubplotInfo(i);<a name="line.530"></a>
<FONT color="green">531</FONT>                    subplot.handleClick(x, y, subplotInfo);<a name="line.531"></a>
<FONT color="green">532</FONT>                }<a name="line.532"></a>
<FONT color="green">533</FONT>            }<a name="line.533"></a>
<FONT color="green">534</FONT>    <a name="line.534"></a>
<FONT color="green">535</FONT>        }<a name="line.535"></a>
<FONT color="green">536</FONT>        <a name="line.536"></a>
<FONT color="green">537</FONT>        /**<a name="line.537"></a>
<FONT color="green">538</FONT>         * Receives a {@link PlotChangeEvent} and responds by notifying all <a name="line.538"></a>
<FONT color="green">539</FONT>         * listeners.<a name="line.539"></a>
<FONT color="green">540</FONT>         * <a name="line.540"></a>
<FONT color="green">541</FONT>         * @param event  the event.<a name="line.541"></a>
<FONT color="green">542</FONT>         */<a name="line.542"></a>
<FONT color="green">543</FONT>        public void plotChanged(PlotChangeEvent event) {<a name="line.543"></a>
<FONT color="green">544</FONT>            notifyListeners(event);<a name="line.544"></a>
<FONT color="green">545</FONT>        }<a name="line.545"></a>
<FONT color="green">546</FONT>    <a name="line.546"></a>
<FONT color="green">547</FONT>        /** <a name="line.547"></a>
<FONT color="green">548</FONT>         * Tests the plot for equality with an arbitrary object.<a name="line.548"></a>
<FONT color="green">549</FONT>         * <a name="line.549"></a>
<FONT color="green">550</FONT>         * @param obj  the object (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.550"></a>
<FONT color="green">551</FONT>         * <a name="line.551"></a>
<FONT color="green">552</FONT>         * @return A boolean.<a name="line.552"></a>
<FONT color="green">553</FONT>         */<a name="line.553"></a>
<FONT color="green">554</FONT>        public boolean equals(Object obj) {<a name="line.554"></a>
<FONT color="green">555</FONT>            if (obj == this) {<a name="line.555"></a>
<FONT color="green">556</FONT>                return true;<a name="line.556"></a>
<FONT color="green">557</FONT>            }<a name="line.557"></a>
<FONT color="green">558</FONT>            if (!(obj instanceof CombinedDomainCategoryPlot)) {<a name="line.558"></a>
<FONT color="green">559</FONT>                return false;<a name="line.559"></a>
<FONT color="green">560</FONT>            }<a name="line.560"></a>
<FONT color="green">561</FONT>            if (!super.equals(obj)) {<a name="line.561"></a>
<FONT color="green">562</FONT>                return false;<a name="line.562"></a>
<FONT color="green">563</FONT>            }<a name="line.563"></a>
<FONT color="green">564</FONT>            CombinedDomainCategoryPlot plot = (CombinedDomainCategoryPlot) obj;<a name="line.564"></a>
<FONT color="green">565</FONT>            if (!ObjectUtilities.equal(this.subplots, plot.subplots)) {<a name="line.565"></a>
<FONT color="green">566</FONT>                return false;<a name="line.566"></a>
<FONT color="green">567</FONT>            }<a name="line.567"></a>
<FONT color="green">568</FONT>            if (this.totalWeight != plot.totalWeight) {<a name="line.568"></a>
<FONT color="green">569</FONT>                return false;<a name="line.569"></a>
<FONT color="green">570</FONT>            }<a name="line.570"></a>
<FONT color="green">571</FONT>            if (this.gap != plot.gap) { <a name="line.571"></a>
<FONT color="green">572</FONT>                return false;<a name="line.572"></a>
<FONT color="green">573</FONT>            }<a name="line.573"></a>
<FONT color="green">574</FONT>            return true;<a name="line.574"></a>
<FONT color="green">575</FONT>        }<a name="line.575"></a>
<FONT color="green">576</FONT>    <a name="line.576"></a>
<FONT color="green">577</FONT>        /**<a name="line.577"></a>
<FONT color="green">578</FONT>         * Returns a clone of the plot.<a name="line.578"></a>
<FONT color="green">579</FONT>         * <a name="line.579"></a>
<FONT color="green">580</FONT>         * @return A clone.<a name="line.580"></a>
<FONT color="green">581</FONT>         * <a name="line.581"></a>
<FONT color="green">582</FONT>         * @throws CloneNotSupportedException  this class will not throw this <a name="line.582"></a>
<FONT color="green">583</FONT>         *         exception, but subclasses (if any) might.<a name="line.583"></a>
<FONT color="green">584</FONT>         */<a name="line.584"></a>
<FONT color="green">585</FONT>        public Object clone() throws CloneNotSupportedException {<a name="line.585"></a>
<FONT color="green">586</FONT>            <a name="line.586"></a>
<FONT color="green">587</FONT>            CombinedDomainCategoryPlot result <a name="line.587"></a>
<FONT color="green">588</FONT>                = (CombinedDomainCategoryPlot) super.clone(); <a name="line.588"></a>
<FONT color="green">589</FONT>            result.subplots = (List) ObjectUtilities.deepClone(this.subplots);<a name="line.589"></a>
<FONT color="green">590</FONT>            for (Iterator it = result.subplots.iterator(); it.hasNext();) {<a name="line.590"></a>
<FONT color="green">591</FONT>                Plot child = (Plot) it.next();<a name="line.591"></a>
<FONT color="green">592</FONT>                child.setParent(result);<a name="line.592"></a>
<FONT color="green">593</FONT>            }<a name="line.593"></a>
<FONT color="green">594</FONT>            return result;<a name="line.594"></a>
<FONT color="green">595</FONT>            <a name="line.595"></a>
<FONT color="green">596</FONT>        }<a name="line.596"></a>
<FONT color="green">597</FONT>        <a name="line.597"></a>
<FONT color="green">598</FONT>    }<a name="line.598"></a>




























































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