Application: gvSIG desktop » Library: org.gvsig.tools

package org.gvsig.tools.swing.api;

import java.awt.Color;

import java.awt.Dimension;

import java.awt.Image;

import java.awt.image.BufferedImage;

import java.io.IOException;

import javax.swing.ComboBoxModel;

import javax.swing.JButton;

import javax.swing.JComboBox;

import javax.swing.JList;

import javax.swing.JSlider;

import javax.swing.JTextField;

import javax.swing.tree.TreeModel;

public interface ToolsSwingManager {

    public ActionListenerSupport createActionListenerSupport();

    public JListWithCheckbox createJListWithCheckbox(JList wrappedList);

    public void setTreeModel(JComboBox comboBox, TreeModel aTreeModel);

    public ComboBoxModel createComboBoxModel(TreeModel treeModel);

    public ColorChooserController createColorChooserController(JTextField txtLabel, JButton btnShowDialog, JSlider sldAlpha, boolean allowNull);

    public ColorChooserController createColorChooserController(JTextField txtLabel, JButton btnShowDialog);

    public ColorChooserController createColorChooserController(JTextField txtLabel, JButton btnShowDialog, JSlider sldAlpha);

    /**

     * Create a buffered Image of the given size and type.

     * In this context, buffered image means editable image (admits setRGB etc)

     * If the size is bigger of max physical size of buffered image, creates a file mapped buffered Image.

     *

     * @param w width in pixels of the requested image

     * @param h height in pixels of the requested image

     * @param type image type (refers to bands, etc. see {@link Image}

     * @return a buffered (editable) image of the desired size and type

     * @see setMaxPhysicalSizeOfBufferedImage

     * @see getMaxPhysicalSizeOfBufferedImage

     *

     */

    public BufferedImage createBufferedImage(int w, int h, int type);

    /**

     * Create a file mapped buffered Image of the given size and type.

     * In this context, buffered image means editable image (admits setRGB etc)

     *

     * @param w width in pixels of the requested image

     * @param h height in pixels of the requested image

     * @param type image type (refers to bands, etc. see {@link Image}

     * @return a buffered (editable) image of the desired size and type

     * @throws IOException

     */

    public BufferedImage createVirtualBufferedImage(int w, int h, int type);

    public BufferedImage copyBufferedImage(BufferedImage img);

    /**

     * Sets the max physical size of buffered image creates by this manager.

     *

     * @param dimension

     * @see createBufferedImage

     * @see createVirtualBufferedImage

     */

    public void setMaxPhysicalSizeOfBufferedImage(Dimension dimension);

    /**

     * Return the max physical size of buffered image creates by this manager.

     *

     * @return

     * @see createBufferedImage

     * @see createVirtualBufferedImage

     */

    public Dimension getMaxPhysicalSizeOfBufferedImage();

    /**

     * Alpha blending is the process of combining a translucent foreground color with a background 

     * 

     * https://en.wikipedia.org/wiki/Alpha_compositing#Alpha_blending

     * 

     * @param bgColor

     * @param fgColor

     * @return 

     */    

    public Color alphaBlendingWithOpaqueBackground(Color bgColor, Color fgColor);

}