Revision 4226 trunk/libraries/libFMap/src/com/iver/cit/gvsig/fmap/core/v02/FTextLayout.java
| FTextLayout.java | ||
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package com.iver.cit.gvsig.fmap.core.v02; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import java.awt.Color; |
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import java.awt.Dimension; |
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import java.awt.Font; |
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import java.awt.FontMetrics; |
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import java.awt.Graphics2D; |
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import java.awt.Point; |
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import java.awt.Shape; |
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import java.awt.event.MouseAdapter; |
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import java.awt.event.MouseEvent; |
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import java.awt.font.FontRenderContext; |
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import java.awt.font.TextHitInfo; |
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import java.awt.font.TextLayout; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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/** |
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* DOCUMENT ME! |
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* |
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Rectangle2D bounding = vp.toMapRectangle(bound); |
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FontMetrics metrics = g.getFontMetrics(); |
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double dist = vp.toMapDistance(3); |
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int w = metrics.stringWidth(s); |
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double width = vp.toMapDistance(w); |
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int h = metrics.getMaxAscent(); |
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double height = vp.toMapDistance(h); |
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double dist = vp.toMapDistance(3); |
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switch (justification) {
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case FLabel.LEFT_BOTTOM: |
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* @param y DOCUMENT ME! |
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*/ |
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private Rectangle2D justification(Point2D p, Rectangle2D r, double x, double y) {
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r.setRect(p.getX() + x, p.getY() + y, r.getWidth(), r.getHeight());
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r.setRect(p.getX() + x, p.getY() - y, r.getWidth(), r.getHeight());
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return r; |
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} |
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float height = metrics.getMaxAscent(); |
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switch (justification) {
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/* |
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case FLabel.LEFT_BOTTOM: |
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tl.draw(g2, 0, -3); |
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tl.draw(g2, -width, -height); |
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break; |
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}
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if (isSelected){
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Shape[] carets = tl.getCaretShapes(0);
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*/
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case FLabel.LEFT_BOTTOM:
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g2.drawString(s, 0, 0 - 3);
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// Draw the carets. carets[0] is the strong caret, and |
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// is never null. carets[1], if it is not null, is the |
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// weak caret. |
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g2.setColor(Color.red); |
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g2.draw(carets[0]); |
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break; |
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if (carets[1] != null) {
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g2.setColor(Color.blue); |
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g2.draw(carets[1]); |
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} |
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Rectangle2D r=getBoundingBox(new Point2D.Double(0,0),justification,g2); |
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g2.setColor(Color.blue); |
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g2.drawRect((int)r.getX(),(int)r.getY(),(int)r.getWidth(),(int)r.getHeight()); |
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case FLabel.LEFT_CENTER: |
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g2.drawString(s, 0, 0 - (height / 2)); |
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break; |
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case FLabel.LEFT_TOP: |
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g2.drawString(s, 0, 0 - height); |
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break; |
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case FLabel.CENTER_BOTTOM: |
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g2.drawString(s, 0 - (width / 2), 0 - 3); |
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break; |
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case FLabel.CENTER_CENTER: |
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g2.drawString(s, 0 - (width / 2), |
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0 - (height / 2)); |
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break; |
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case FLabel.CENTER_TOP: |
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g2.drawString(s, 0 - (width / 2), 0 - |
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height); |
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break; |
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case FLabel.RIGHT_BOTTOM: |
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g2.drawString(s, 0 - width, 0 - 3); |
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break; |
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case FLabel.RIGHT_CENTER: |
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g2.drawString(s, 0 - width, 0 - |
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(height / 2)); |
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break; |
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case FLabel.RIGHT_TOP: |
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g2.drawString(s, 0 - width, 0 - height); |
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break; |
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} |
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} |
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public TextHitInfo getNextRightHit(int insertionIndex) {
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isSelected=b; |
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} |
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public Rectangle2D getBoundingBox(Point2D p,int justification,Graphics2D g){
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public Rectangle2D getBoundingBox(Point2D p1,int justification,Graphics2D g,ViewPort vp){
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Rectangle2D bounding=tl.getBounds(); |
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FontMetrics metrics = g.getFontMetrics(); |
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double dist = 3;
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double dist = -12;
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int width = metrics.stringWidth(s); |
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int height = metrics.getMaxAscent(); |
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//Point2D p=vp.fromMapPoint(p1); |
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Point p=new Point(0,0); |
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switch (justification) {
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case FLabel.LEFT_BOTTOM: |
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bounding =justification(p, bounding, 0, -height);
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bounding =justification(p, bounding, 0, -dist);
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break; |
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case FLabel.LEFT_CENTER: |
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return isSelected; |
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} |
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public void addChar(char keyChar) {
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s.concat(String.valueOf(keyChar)); |
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} |
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public Shape[] getCaretShapes(int insertionIndex) {
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return tl.getCaretShapes(insertionIndex); |
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} |
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} |
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