Revision 30349 branches/v2_0_0_prep/applications/appgvSIG/src/org/gvsig/app/project/documents/view/toolListeners/snapping/snappers/TangentPointSnapper.java
| TangentPointSnapper.java | ||
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package org.gvsig.app.project.documents.view.toolListeners.snapping.snappers; |
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import java.awt.Graphics; |
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import java.awt.geom.PathIterator; |
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import java.awt.geom.Point2D; |
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import org.gvsig.fmap.geom.primitive.Circle; |
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import org.gvsig.fmap.geom.primitive.Ellipse; |
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import org.gvsig.fmap.geom.primitive.Spline; |
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import org.gvsig.fmap.geom.util.Converter; |
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import org.gvsig.fmap.mapcontrol.tools.snapping.snappers.AbstractSnapper; |
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import org.gvsig.fmap.mapcontrol.PrimitivesDrawer; |
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import org.gvsig.fmap.mapcontrol.tools.snapping.snappers.ISnapperVectorial; |
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import org.gvsig.fmap.mapcontrol.tools.snapping.snappers.impl.AbstractSnapper; |
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import com.vividsolutions.jts.geom.Coordinate; |
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import com.vividsolutions.jts.geom.LineSegment; |
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return "tangent_point"; |
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} |
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/* (non-Javadoc) |
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* @see com.iver.cit.gvsig.gui.cad.snapping.ISnapper#draw(java.awt.Graphics, java.awt.geom.Point2D) |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.fmap.mapcontrol.tools.snapping.snappers.ISnapper#draw(org.gvsig.fmap.mapcontrol.PrimitivesDrawer, java.awt.geom.Point2D) |
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*/ |
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public void draw(Graphics g, Point2D pPixels) {
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g.setColor(getColor());
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public void draw(PrimitivesDrawer primitivesDrawer, Point2D pPixels) {
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primitivesDrawer.setColor(getColor());
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int half = getSizePixels() / 2; |
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g.drawLine((int) (pPixels.getX() - half),
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primitivesDrawer.drawLine((int) (pPixels.getX() - half),
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(int) (pPixels.getY() - half), (int) (pPixels.getX() + half), |
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(int) (pPixels.getY() - half)); |
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g.drawOval((int) (pPixels.getX() - half),
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primitivesDrawer.drawOval((int) (pPixels.getX() - half),
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(int) (pPixels.getY() - half), getSizePixels(), getSizePixels()); |
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} |
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