texttitle.html

jfreechart1。0。2的api。

<FONT color="green">562</FONT>            if (this.backgroundPaint != null) {<a name="line.562"></a>
<FONT color="green">563</FONT>                g2.setPaint(this.backgroundPaint);<a name="line.563"></a>
<FONT color="green">564</FONT>                g2.fill(area);<a name="line.564"></a>
<FONT color="green">565</FONT>            }<a name="line.565"></a>
<FONT color="green">566</FONT>            area = trimPadding(area);<a name="line.566"></a>
<FONT color="green">567</FONT>            RectangleEdge position = getPosition();<a name="line.567"></a>
<FONT color="green">568</FONT>            if (position == RectangleEdge.TOP || position == RectangleEdge.BOTTOM) {<a name="line.568"></a>
<FONT color="green">569</FONT>                drawHorizontal(g2, area);<a name="line.569"></a>
<FONT color="green">570</FONT>            }<a name="line.570"></a>
<FONT color="green">571</FONT>            else if (position == RectangleEdge.LEFT <a name="line.571"></a>
<FONT color="green">572</FONT>                     || position == RectangleEdge.RIGHT) {<a name="line.572"></a>
<FONT color="green">573</FONT>                drawVertical(g2, area);<a name="line.573"></a>
<FONT color="green">574</FONT>            }<a name="line.574"></a>
<FONT color="green">575</FONT>            BlockResult result = new BlockResult();<a name="line.575"></a>
<FONT color="green">576</FONT>            if (entity != null) {<a name="line.576"></a>
<FONT color="green">577</FONT>                StandardEntityCollection sec = new StandardEntityCollection();<a name="line.577"></a>
<FONT color="green">578</FONT>                sec.add(entity);<a name="line.578"></a>
<FONT color="green">579</FONT>                result.setEntityCollection(sec);<a name="line.579"></a>
<FONT color="green">580</FONT>            }<a name="line.580"></a>
<FONT color="green">581</FONT>            return result;<a name="line.581"></a>
<FONT color="green">582</FONT>        }<a name="line.582"></a>
<FONT color="green">583</FONT>    <a name="line.583"></a>
<FONT color="green">584</FONT>        /**<a name="line.584"></a>
<FONT color="green">585</FONT>         * Draws a the title horizontally within the specified area.  This method <a name="line.585"></a>
<FONT color="green">586</FONT>         * will be called from the {@link #draw(Graphics2D, Rectangle2D) draw} <a name="line.586"></a>
<FONT color="green">587</FONT>         * method.<a name="line.587"></a>
<FONT color="green">588</FONT>         * <a name="line.588"></a>
<FONT color="green">589</FONT>         * @param g2  the graphics device.<a name="line.589"></a>
<FONT color="green">590</FONT>         * @param area  the area for the title.<a name="line.590"></a>
<FONT color="green">591</FONT>         */<a name="line.591"></a>
<FONT color="green">592</FONT>        protected void drawHorizontal(Graphics2D g2, Rectangle2D area) {<a name="line.592"></a>
<FONT color="green">593</FONT>            Rectangle2D titleArea = (Rectangle2D) area.clone();<a name="line.593"></a>
<FONT color="green">594</FONT>            g2.setFont(this.font);<a name="line.594"></a>
<FONT color="green">595</FONT>            g2.setPaint(this.paint);<a name="line.595"></a>
<FONT color="green">596</FONT>            TextBlockAnchor anchor = null;<a name="line.596"></a>
<FONT color="green">597</FONT>            float x = 0.0f;<a name="line.597"></a>
<FONT color="green">598</FONT>            HorizontalAlignment horizontalAlignment = getHorizontalAlignment();<a name="line.598"></a>
<FONT color="green">599</FONT>            if (horizontalAlignment == HorizontalAlignment.LEFT) {<a name="line.599"></a>
<FONT color="green">600</FONT>                x = (float) titleArea.getX();<a name="line.600"></a>
<FONT color="green">601</FONT>                anchor = TextBlockAnchor.TOP_LEFT;<a name="line.601"></a>
<FONT color="green">602</FONT>            }<a name="line.602"></a>
<FONT color="green">603</FONT>            else if (horizontalAlignment == HorizontalAlignment.RIGHT) {<a name="line.603"></a>
<FONT color="green">604</FONT>                x = (float) titleArea.getMaxX();<a name="line.604"></a>
<FONT color="green">605</FONT>                anchor = TextBlockAnchor.TOP_RIGHT;<a name="line.605"></a>
<FONT color="green">606</FONT>            }<a name="line.606"></a>
<FONT color="green">607</FONT>            else if (horizontalAlignment == HorizontalAlignment.CENTER) {<a name="line.607"></a>
<FONT color="green">608</FONT>                x = (float) titleArea.getCenterX();<a name="line.608"></a>
<FONT color="green">609</FONT>                anchor = TextBlockAnchor.TOP_CENTER;<a name="line.609"></a>
<FONT color="green">610</FONT>            }<a name="line.610"></a>
<FONT color="green">611</FONT>            float y = 0.0f;<a name="line.611"></a>
<FONT color="green">612</FONT>            RectangleEdge position = getPosition();<a name="line.612"></a>
<FONT color="green">613</FONT>            if (position == RectangleEdge.TOP) {<a name="line.613"></a>
<FONT color="green">614</FONT>                y = (float) titleArea.getY();<a name="line.614"></a>
<FONT color="green">615</FONT>            }<a name="line.615"></a>
<FONT color="green">616</FONT>            else if (position == RectangleEdge.BOTTOM) {<a name="line.616"></a>
<FONT color="green">617</FONT>                y = (float) titleArea.getMaxY();<a name="line.617"></a>
<FONT color="green">618</FONT>                if (horizontalAlignment == HorizontalAlignment.LEFT) {<a name="line.618"></a>
<FONT color="green">619</FONT>                    anchor = TextBlockAnchor.BOTTOM_LEFT;<a name="line.619"></a>
<FONT color="green">620</FONT>                }<a name="line.620"></a>
<FONT color="green">621</FONT>                else if (horizontalAlignment == HorizontalAlignment.CENTER) {<a name="line.621"></a>
<FONT color="green">622</FONT>                    anchor = TextBlockAnchor.BOTTOM_CENTER;<a name="line.622"></a>
<FONT color="green">623</FONT>                }<a name="line.623"></a>
<FONT color="green">624</FONT>                else if (horizontalAlignment == HorizontalAlignment.RIGHT) {<a name="line.624"></a>
<FONT color="green">625</FONT>                    anchor = TextBlockAnchor.BOTTOM_RIGHT;<a name="line.625"></a>
<FONT color="green">626</FONT>                }<a name="line.626"></a>
<FONT color="green">627</FONT>            }<a name="line.627"></a>
<FONT color="green">628</FONT>            this.content.draw(g2, x, y, anchor);<a name="line.628"></a>
<FONT color="green">629</FONT>        }<a name="line.629"></a>
<FONT color="green">630</FONT>        <a name="line.630"></a>
<FONT color="green">631</FONT>        /**<a name="line.631"></a>
<FONT color="green">632</FONT>         * Draws a the title vertically within the specified area.  This method <a name="line.632"></a>
<FONT color="green">633</FONT>         * will be called from the {@link #draw(Graphics2D, Rectangle2D) draw} <a name="line.633"></a>
<FONT color="green">634</FONT>         * method.<a name="line.634"></a>
<FONT color="green">635</FONT>         * <a name="line.635"></a>
<FONT color="green">636</FONT>         * @param g2  the graphics device.<a name="line.636"></a>
<FONT color="green">637</FONT>         * @param area  the area for the title.<a name="line.637"></a>
<FONT color="green">638</FONT>         */<a name="line.638"></a>
<FONT color="green">639</FONT>        protected void drawVertical(Graphics2D g2, Rectangle2D area) {<a name="line.639"></a>
<FONT color="green">640</FONT>            Rectangle2D titleArea = (Rectangle2D) area.clone();<a name="line.640"></a>
<FONT color="green">641</FONT>            g2.setFont(this.font);<a name="line.641"></a>
<FONT color="green">642</FONT>            g2.setPaint(this.paint);<a name="line.642"></a>
<FONT color="green">643</FONT>            TextBlockAnchor anchor = null;<a name="line.643"></a>
<FONT color="green">644</FONT>            float y = 0.0f;<a name="line.644"></a>
<FONT color="green">645</FONT>            VerticalAlignment verticalAlignment = getVerticalAlignment();<a name="line.645"></a>
<FONT color="green">646</FONT>            if (verticalAlignment == VerticalAlignment.TOP) {<a name="line.646"></a>
<FONT color="green">647</FONT>                y = (float) titleArea.getY();<a name="line.647"></a>
<FONT color="green">648</FONT>                anchor = TextBlockAnchor.TOP_RIGHT;<a name="line.648"></a>
<FONT color="green">649</FONT>            }<a name="line.649"></a>
<FONT color="green">650</FONT>            else if (verticalAlignment == VerticalAlignment.BOTTOM) {<a name="line.650"></a>
<FONT color="green">651</FONT>                y = (float) titleArea.getMaxY();<a name="line.651"></a>
<FONT color="green">652</FONT>                anchor = TextBlockAnchor.TOP_LEFT;<a name="line.652"></a>
<FONT color="green">653</FONT>            }<a name="line.653"></a>
<FONT color="green">654</FONT>            else if (verticalAlignment == VerticalAlignment.CENTER) {<a name="line.654"></a>
<FONT color="green">655</FONT>                y = (float) titleArea.getCenterY();<a name="line.655"></a>
<FONT color="green">656</FONT>                anchor = TextBlockAnchor.TOP_CENTER;<a name="line.656"></a>
<FONT color="green">657</FONT>            }<a name="line.657"></a>
<FONT color="green">658</FONT>            float x = 0.0f;<a name="line.658"></a>
<FONT color="green">659</FONT>            RectangleEdge position = getPosition();<a name="line.659"></a>
<FONT color="green">660</FONT>            if (position == RectangleEdge.LEFT) {<a name="line.660"></a>
<FONT color="green">661</FONT>                x = (float) titleArea.getX();<a name="line.661"></a>
<FONT color="green">662</FONT>            }<a name="line.662"></a>
<FONT color="green">663</FONT>            else if (position == RectangleEdge.RIGHT) {<a name="line.663"></a>
<FONT color="green">664</FONT>                x = (float) titleArea.getMaxX();<a name="line.664"></a>
<FONT color="green">665</FONT>                if (verticalAlignment == VerticalAlignment.TOP) {<a name="line.665"></a>
<FONT color="green">666</FONT>                    anchor = TextBlockAnchor.BOTTOM_RIGHT;<a name="line.666"></a>
<FONT color="green">667</FONT>                }<a name="line.667"></a>
<FONT color="green">668</FONT>                else if (verticalAlignment == VerticalAlignment.CENTER) {<a name="line.668"></a>
<FONT color="green">669</FONT>                    anchor = TextBlockAnchor.BOTTOM_CENTER;<a name="line.669"></a>
<FONT color="green">670</FONT>                }<a name="line.670"></a>
<FONT color="green">671</FONT>                else if (verticalAlignment == VerticalAlignment.BOTTOM) {<a name="line.671"></a>
<FONT color="green">672</FONT>                    anchor = TextBlockAnchor.BOTTOM_LEFT;<a name="line.672"></a>
<FONT color="green">673</FONT>                }<a name="line.673"></a>
<FONT color="green">674</FONT>            }<a name="line.674"></a>
<FONT color="green">675</FONT>            this.content.draw(g2, x, y, anchor, x, y, -Math.PI / 2.0);<a name="line.675"></a>
<FONT color="green">676</FONT>        }<a name="line.676"></a>
<FONT color="green">677</FONT>    <a name="line.677"></a>
<FONT color="green">678</FONT>        /**<a name="line.678"></a>
<FONT color="green">679</FONT>         * Tests this title for equality with another object.<a name="line.679"></a>
<FONT color="green">680</FONT>         *<a name="line.680"></a>
<FONT color="green">681</FONT>         * @param obj  the object (&lt;code&gt;null&lt;/code&gt; permitted).<a name="line.681"></a>
<FONT color="green">682</FONT>         *<a name="line.682"></a>
<FONT color="green">683</FONT>         * @return &lt;code&gt;true&lt;/code&gt; or &lt;code&gt;false&lt;/code&gt;.<a name="line.683"></a>
<FONT color="green">684</FONT>         */<a name="line.684"></a>
<FONT color="green">685</FONT>        public boolean equals(Object obj) {<a name="line.685"></a>
<FONT color="green">686</FONT>            if (obj == this) {<a name="line.686"></a>
<FONT color="green">687</FONT>                return true;<a name="line.687"></a>
<FONT color="green">688</FONT>            }<a name="line.688"></a>
<FONT color="green">689</FONT>            if (!(obj instanceof TextTitle)) {<a name="line.689"></a>
<FONT color="green">690</FONT>                return false;<a name="line.690"></a>
<FONT color="green">691</FONT>            }<a name="line.691"></a>
<FONT color="green">692</FONT>            if (!super.equals(obj)) {<a name="line.692"></a>
<FONT color="green">693</FONT>                return false;<a name="line.693"></a>
<FONT color="green">694</FONT>            }<a name="line.694"></a>
<FONT color="green">695</FONT>            TextTitle that = (TextTitle) obj;<a name="line.695"></a>
<FONT color="green">696</FONT>            if (!ObjectUtilities.equal(this.text, that.text)) {<a name="line.696"></a>
<FONT color="green">697</FONT>                return false;<a name="line.697"></a>
<FONT color="green">698</FONT>            }<a name="line.698"></a>
<FONT color="green"