Revision 27690
| trunk/extensions/extSymbology/src/org/gvsig/symbology/gui/styling/editortools/LabelStylePanTool.java | ||
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import javax.swing.JComponent; |
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import javax.swing.JToggleButton; |
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import org.gvsig.symbology.fmap.styles.SimpleLabelStyle; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.fmap.core.styles.ILabelStyle; |
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import com.iver.cit.gvsig.fmap.core.styles.IStyle; |
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import com.iver.cit.gvsig.gui.styling.EditorTool; |
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import com.iver.cit.gvsig.gui.styling.StyleEditor; |
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import com.iver.cit.gvsig.gui.styling.StylePreviewer; |
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/** |
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* |
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* SimpleLabelStylePanTool.java |
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if (cursor == null) {
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ImageIcon cursorImage = new ImageIcon(PluginServices.getIconTheme().get("hand-icon").getImage());
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cursor = Toolkit.getDefaultToolkit().createCustomCursor(cursorImage.getImage(), |
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new Point(16, 16), ""); |
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new Point(cursorImage.getIconWidth()/2, |
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cursorImage.getIconHeight()/2), //16, 16), ""); |
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""); |
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} |
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return cursor; |
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pIni = new Point((int) (marker.getX()*(bounds.width-ownerHgap)),(int) (marker.getY()*(bounds.height-ownerVgap))); |
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pEnd = e.getPoint(); |
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Point selectedPoint = new Point((int) (e.getPoint().getX()-ownerHgap),(int) (e.getPoint().getY()-ownerVgap));
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Point selectedPoint = new Point((int) (pEnd.getX()-ownerHgap),(int) (pEnd.getY()-ownerVgap));
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if((Math.abs(pIni.x - selectedPoint.x) < ownerHgap ) && (Math.abs(pIni.y - selectedPoint.y) < ownerVgap )){
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toolSelected = MARKER_POINT_SELECTED; |
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return; |
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} |
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Point2D selPoint = screenPointToLabelPoint(pEnd); |
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for (int i = style.getTextBounds().length - 1; i >= 0 ; i--) {
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Rectangle2D rectangle = style.getTextBounds()[i]; |
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if((selectedPoint.x >= rectangle.getMinX()*(bounds.getWidth() - ownerHgap)) && |
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(selectedPoint.x <= (rectangle.getMinX()*(bounds.getWidth() - ownerHgap)+ rectangle.getWidth()*(bounds.getWidth() - ownerHgap)))) |
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if((selectedPoint.y >= rectangle.getMinY()*(bounds.getHeight() - ownerVgap)) && |
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(selectedPoint.y <= (rectangle.getMinY()*(bounds.getHeight() - ownerVgap)+ rectangle.getHeight()*(bounds.getHeight() - ownerVgap)))){
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toolSelected = TEXT_FIELD_SELECTED; |
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textFieldSelected = i; |
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return; |
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} |
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if((selPoint.getX() >= rectangle.getMinX()) && |
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(selPoint.getX() <= rectangle.getMaxX()) && |
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(selPoint.getY() >= rectangle.getMinY())&& |
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(selPoint.getY() <= rectangle.getMaxY())){
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toolSelected = TEXT_FIELD_SELECTED; |
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textFieldSelected = i; |
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pIni = pEnd; |
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return; |
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} |
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} |
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} |
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public void mouseReleased(MouseEvent e) {
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(pEnd.getX() < ownerHgap) || ( pEnd.getY() < ownerVgap)) |
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return; |
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Point2D labelEndPoint = screenPointToLabelPoint(pEnd); |
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if(toolSelected == TEXT_FIELD_SELECTED){
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if(textFieldSelected != NO_SELECTION_ON_STYLE){
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Rectangle2D rectangle = style.getTextBounds()[textFieldSelected]; |
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double distXMoved = (pEnd.getX()-pIni.getX())/(bounds.getWidth()- ownerHgap); |
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double distYMoved = (pEnd.getY()-pIni.getY())/(bounds.getHeight()- ownerVgap); |
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Point2D labelIniPoint = screenPointToLabelPoint(pIni); |
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Point maxPoint = new Point((int)bounds.getWidth(), (int)bounds.getHeight()); |
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Point2D labelMaxPoint = screenPointToLabelPoint(maxPoint); |
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double finalXCorner = rectangle.getMinX() + distXMoved ; |
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double finalYCorner = rectangle.getMinY() + distYMoved ; |
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Point2D labelZero = screenPointToLabelPoint(new Point(0,0)); |
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double x = rectangle.getX() + labelEndPoint.getX()-labelIniPoint.getX(); |
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if (x<labelZero.getX()){ x=labelZero.getX(); }
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if ((x+rectangle.getWidth())>=labelMaxPoint.getX()) { x = labelMaxPoint.getX()-rectangle.getWidth();}
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if(finalXCorner + rectangle.getWidth() > 1) |
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finalXCorner = 1-rectangle.getWidth(); |
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if(finalXCorner < 0) |
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finalXCorner = 0; |
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if(finalYCorner + rectangle.getHeight() > 1) |
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finalYCorner = 1-rectangle.getHeight(); |
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if(finalYCorner < 0) |
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finalYCorner = 0; |
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double y = rectangle.getY() + labelEndPoint.getY()-labelIniPoint.getY(); |
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if (y<labelZero.getY()){ y=labelZero.getY(); }
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if ((y+rectangle.getHeight())>=labelMaxPoint.getY()) { y = labelMaxPoint.getY()-rectangle.getHeight();}
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rectangle.setRect(finalXCorner, finalYCorner, rectangle.getWidth(), rectangle.getHeight()); |
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rectangle.setRect(x, |
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y, |
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rectangle.getWidth(), |
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rectangle.getHeight()); |
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style.setTextFieldArea(textFieldSelected,rectangle); |
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pIni = pEnd; |
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} |
| ... | ... | |
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owner.repaint(); |
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} |
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private Point2D screenPointToLabelPoint(Point pIni) {
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//FIXME: Esto es un parche, habr?a que cambiar la API de los estilos y simbolos |
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//pero mientras tanto |
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int minx = pIni.x; |
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int miny = pIni.y; |
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StylePreviewer sp = ((StyleEditor) owner).getStylePreviewer(); |
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Dimension bounds = sp.getSize(); |
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IStyle style = sp.getStyle(); |
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Dimension backgroundBounds = null; |
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if (style instanceof SimpleLabelStyle){
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backgroundBounds = ((SimpleLabelStyle)style).getSize(); |
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} |
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Point2D p; |
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if (backgroundBounds == null){
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p = new Point2D.Double( |
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pIni.x/(bounds.getWidth()-sp.getHGap()/2), |
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pIni.y/(bounds.getHeight()-sp.getVGap()/2)); |
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} else {
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double xOffset = 0; |
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double yOffset = 0; |
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double scale = 1; |
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if (backgroundBounds.getWidth()>backgroundBounds.getHeight()) {
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scale = (bounds.getWidth()-sp.getHGap())/backgroundBounds.getWidth(); |
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yOffset = 0.5*(bounds.getHeight()-sp.getVGap() - backgroundBounds.getHeight()*scale); |
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} else {
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scale = (bounds.getHeight()-sp.getVGap())/backgroundBounds.getHeight(); |
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xOffset = 0.5*(bounds.getWidth()-sp.getHGap() - backgroundBounds.getWidth()*scale); |
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} |
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p = new Point2D.Double( |
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((minx-(sp.getHGap()/2)-xOffset)/scale)/backgroundBounds.getWidth(), |
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((miny-(sp.getVGap()/2)-yOffset)/scale)/backgroundBounds.getHeight()); |
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} |
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return p; |
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} |
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@Override |
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public AbstractButton getButton() {
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return getBtnPan(); |
Also available in: Unified diff