com.jeta.swingbuilder.gui.effects.ImageFillView.java Source code

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Here is the source code for com.jeta.swingbuilder.gui.effects.ImageFillView.java

Source

/*
 * Copyright (C) 2005 Jeff Tassin
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package com.jeta.swingbuilder.gui.effects;

import java.awt.Container;

import javax.swing.JComboBox;
import javax.swing.JLabel;

import com.jeta.forms.components.panel.FormPanel;
import com.jeta.forms.gui.effects.ImagePainter;
import com.jeta.forms.gui.form.GridView;
import com.jeta.forms.logger.FormsLogger;
import com.jeta.forms.store.properties.ImageProperty;
import com.jeta.forms.store.properties.effects.PaintProperty;
import com.jeta.swingbuilder.gui.images.ImagePropertiesView;
import com.jgoodies.forms.layout.CellConstraints;
import com.jgoodies.forms.layout.FormLayout;
import com.jgoodies.forms.layout.RowSpec;

/**
 * @author Jeff Tassin
 */
public class ImageFillView extends ImagePropertiesView implements PaintView {
    /**
     * The preview for the gradient settings
     */
    private GridView m_preview;

    /**
     * The texture property
     */
    private ImageProperty m_image_prop = new ImageProperty();
    private ImagePainter m_painter = new ImagePainter();

    /**
     * ctor
     */
    public ImageFillView(GridView preview) {
        this(preview, null);
    }

    /**
     * ctor
     */
    public ImageFillView(GridView preview, PaintProperty pp) {
        super("com/jeta/swingbuilder/gui/images/imageProperties.frm", null);
        FormPanel view = getView();
        Container form = view.getFormContainer();
        FormLayout layout = (FormLayout) form.getLayout();
        layout.appendRow(new RowSpec("2dlu"));
        layout.appendRow(new RowSpec("pref"));
        CellConstraints cc = new CellConstraints();

        JComboBox hbox = new JComboBox(new Object[] { "LEFT", "CENTER", "RIGHT" });
        hbox.setName(ImageFillNames.ID_HORIZONTAL_ALIGNMENT);
        form.add(new JLabel("Horizontal Alignment"), cc.xy(1, layout.getRowCount()));
        form.add(hbox, cc.xy(3, layout.getRowCount()));

        layout.appendRow(new RowSpec("2dlu"));
        layout.appendRow(new RowSpec("pref"));

        JComboBox vbox = new JComboBox(new Object[] { "TOP", "CENTER", "BOTTOM" });
        vbox.setName(ImageFillNames.ID_VERTICAL_ALIGNMENT);
        form.add(new JLabel("Vertical Alignment"), cc.xy(1, layout.getRowCount()));
        form.add(vbox, cc.xy(3, layout.getRowCount()));

        m_preview = preview;
        setController(new ImageFillController(this));
        if (pp != null) {
            setPaintProperty(pp);
        }
    }

    /**
     * @return the property for this view
     */
    public PaintProperty getPaintProperty() {
        return new PaintProperty(getImageProperty());
    }

    public ImageProperty getImageProperty() {
        m_image_prop.setValue(getIconProperty());
        m_image_prop.setVerticalAlignment(getVerticalAlignment());
        m_image_prop.setHorizontalAlignment(getHorizontalAlignment());
        return m_image_prop;
    }

    public int getHorizontalAlignment() {
        String item = (String) getSelectedItem(ImageFillNames.ID_HORIZONTAL_ALIGNMENT);
        if ("CENTER".equals(item))
            return ImageProperty.CENTER;
        else if ("RIGHT".equals(item))
            return ImageProperty.RIGHT;
        else
            return ImageProperty.LEFT;
    }

    public int getVerticalAlignment() {
        String item = (String) getSelectedItem(ImageFillNames.ID_VERTICAL_ALIGNMENT);
        if ("CENTER".equals(item))
            return ImageProperty.CENTER;
        else if ("BOTTOM".equals(item))
            return ImageProperty.BOTTOM;
        else
            return ImageProperty.TOP;
    }

    /**
     * Sets the property for the view
     */
    public void setPaintProperty(PaintProperty pp) {
        try {
            getController().enableEvents(false);
            if (pp.getPaintDelegate() instanceof ImageProperty) {
                ImageProperty tp = (ImageProperty) pp.getPaintDelegate();
                m_image_prop.setValue(tp);
                setIconProperty(tp);
                updatePreview();
            }
        } finally {
            getController().enableEvents(true);
        }
    }

    public void updatePreview() {
        ImageProperty iprop = getImageProperty();
        m_painter.setIcon(iprop);
        m_painter.setHorizontalAlignment(iprop.getHorizontalAlignment());
        m_painter.setVerticalAlignment(iprop.getVerticalAlignment());
        m_preview.setBackgroundPainter(m_painter);
    }

}