Revision 27098 branches/v2_0_0_prep/extensions/extGeoreferencing/src/org/gvsig/georeferencing/ui/zoom/layers/ZoomCursorGraphicLayer.java
| ZoomCursorGraphicLayer.java | ||
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import java.awt.Point; |
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import java.awt.Toolkit; |
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import java.awt.event.MouseEvent; |
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import java.awt.geom.Rectangle2D; |
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import javax.swing.ImageIcon; |
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import org.gvsig.fmap.geom.primitive.DefaultEnvelope; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.fmap.geom.util.UtilFunctions; |
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import org.gvsig.georeferencing.ui.zoom.CanvasZone; |
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import org.gvsig.georeferencing.ui.zoom.IGraphicLayer; |
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import org.gvsig.georeferencing.ui.zoom.tools.ToolEvent; |
| ... | ... | |
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public Envelope getCursorViewCoordinates() {
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double x=posX - (wCursor >> 1); |
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double y=posY - (hCursor >> 1); |
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return new DefaultEnvelope(x, y, x+wCursor, y+hCursor);
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return UtilFunctions.createEnvelope(x, y, x + wCursor, y + hCursor);
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} |
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/* |
| ... | ... | |
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* @see java.awt.event.MouseListener#mouseReleased(java.awt.event.MouseEvent) |
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*/ |
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public void mouseReleased(MouseEvent e) {
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if(!isActive()) |
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if(!isActive()) {
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return; |
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} |
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if(getOperation() != NONE) {
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setOperation(NONE); |
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if(listener != null) |
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if(listener != null) {
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listener.endAction(new ToolEvent(this)); |
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} |
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} |
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} |
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|
| ... | ... | |
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* Cuando se pincha y se arrastra en los contornos se redimensiona el marco. |
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*/ |
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public void mouseDragged(MouseEvent e) {
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if(!isActive()) |
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if(!isActive()) {
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return; |
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} |
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if(getOperation() == MOVE_UR) {
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posX += (e.getX() - (wCursor >> 1)) - posX; |
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posY += (e.getY() + (hCursor >> 1)) - posY; |
| ... | ... | |
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* @see java.awt.event.MouseMotionListener#mouseMoved(java.awt.event.MouseEvent) |
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*/ |
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public void mouseMoved(MouseEvent e) {
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if(!isActive()) |
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if(!isActive()) {
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return; |
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} |
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int pxLeft = posX - (wCursor >> 1); |
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int pxRight = posX + (wCursor >> 1); |
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int pyUp = posY - (hCursor >> 1); |
| ... | ... | |
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} |
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if(e.getX() >= (pxRight - 2) && e.getY() <= (pyUp + 2)) {
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if(iconMove != null) |
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if(iconMove != null) {
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canvas.setCursor(Toolkit.getDefaultToolkit().createCustomCursor(iconMove, new Point(16, 16), "")); |
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} |
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setOperation(MOVE_UR); |
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return; |
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} |
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if(e.getX() <= (pxLeft + 2) && e.getY() <= (pyUp + 2)) {
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if(iconMove != null) |
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if(iconMove != null) {
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canvas.setCursor(Toolkit.getDefaultToolkit().createCustomCursor(iconMove, new Point(16, 16), "")); |
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} |
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setOperation(MOVE_UL); |
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return; |
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} |
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if(e.getX() <= (pxLeft + 2) && e.getY() >= (pyDown - 2)) {
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if(iconMove != null) |
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if(iconMove != null) {
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canvas.setCursor(Toolkit.getDefaultToolkit().createCustomCursor(iconMove, new Point(16, 16), "")); |
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} |
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setOperation(MOVE_LL); |
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return; |
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} |
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if(e.getX() >= (pxRight - 2) && e.getY() >= (pyDown - 2)) {
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if(iconMove != null) |
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if(iconMove != null) {
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canvas.setCursor(Toolkit.getDefaultToolkit().createCustomCursor(iconMove, new Point(16, 16), "")); |
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} |
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setOperation(MOVE_LR); |
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return; |
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} |
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if(e.getX() <= (pxLeft + 1)) {
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if(iconHoriz != null) |
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if(iconHoriz != null) {
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canvas.setCursor(Toolkit.getDefaultToolkit().createCustomCursor(iconHoriz, new Point(16, 16), "")); |
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} |
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setOperation(REDIM_LEFT); |
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return; |
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} |
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if(e.getX() >= (pxRight - 1)) {
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if(iconHoriz != null) |
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if(iconHoriz != null) {
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canvas.setCursor(Toolkit.getDefaultToolkit().createCustomCursor(iconHoriz, new Point(16, 16), "")); |
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} |
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setOperation(REDIM_RIGHT); |
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return; |
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} |
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if(e.getY() <= (pyUp + 1)) {
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if(iconVert != null) |
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if(iconVert != null) {
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canvas.setCursor(Toolkit.getDefaultToolkit().createCustomCursor(iconVert, new Point(16, 16), "")); |
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} |
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setOperation(REDIM_UP); |
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return; |
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} |
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if(e.getY() >= (pyDown - 1)) {
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if(iconVert != null) |
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if(iconVert != null) {
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canvas.setCursor(Toolkit.getDefaultToolkit().createCustomCursor(iconVert, new Point(16, 16), "")); |
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} |
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setOperation(REDIM_DOWN); |
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return; |
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} |
| ... | ... | |
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*/ |
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private void setOperation(int op) {
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operation = op; |
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if(op != NONE) |
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if(op != NONE) {
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listener.onTool(new ToolEvent(this)); |
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} |
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} |
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/** |
Also available in: Unified diff