Application: gvSIG desktop » gvSIG raster

package org.gvsig.raster.roimask.swing.impl;

import org.gvsig.gui.beans.table.exceptions.NotInitializeException;

import org.gvsig.raster.roimask.swing.ROIMaskData;

public class ROIMaskDataImpl implements ROIMaskData {

        private ROIMaskPanelImpl         panel      = null;

        private Object                   inputLyr   = null;

        public ROIMaskDataImpl(ROIMaskPanelImpl panel) {

                this.panel = panel;

        }

        public Object getInputLayer() {

                return inputLyr;

        }

        public void setInputLayer(Object obj) {

                this.inputLyr = obj;

        }

        public int getAlpha() {

                double controlValue = panel.getSlider().getValue();

                return(int)(controlValue * 255 / 100);

        }

        public boolean isInverse() {

                return panel.getInverse().isSelected();

        }

        public void setValueNoData(double value) {

                panel.setValueNoData(value);

        }

        public void clearROIs() throws NotInitializeException {

                panel.clearTable();

        }

        public void addROI(Object[] roi) throws NotInitializeException {

                panel.addRow(roi);        

        }

        public double getValueNoData() {

                try {

                        return new Double(panel.getValueNoData().getValue());

                } catch (NumberFormatException e) {

                        return 0;

                }

        }

        public boolean[] getROIsSelected() {

                try {

                        boolean[] result = new boolean[panel.getTableContainer().getRowCount()];

                        for (int i = 0; i < panel.getTableContainer().getRowCount(); i++) {

                                result[i] = (Boolean)panel.getTableContainer().getModel().getValueAt(i, 0);

                        }

                        return result;

                } catch (NotInitializeException e) {

                        return null;

                }

        }

}