Revision 42097 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.ui/src/main/java/org/gvsig/gui/beans/listview/painters/SmallIcon.java
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*/ |
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package org.gvsig.gui.beans.listview.painters; |
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import java.awt.Color; |
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import java.awt.Dimension; |
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import java.awt.Graphics2D; |
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import java.awt.Rectangle; |
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import java.awt.Shape; |
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import java.awt.*; |
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import java.util.ArrayList; |
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import org.gvsig.gui.beans.listview.IListViewPainter; |
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import org.gvsig.gui.beans.listview.ListViewItem; |
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import org.gvsig.i18n.Messages; |
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/** |
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* Iconos de 82x28 |
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* |
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* @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es) |
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*/ |
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public class SmallIcon implements IListViewPainter {
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ArrayList items = null; |
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int iconsWidth = 40; |
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int minIconsWidth = 40; |
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int iconsHeight = 28; |
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Dimension lastDimension = new Dimension(0, 0); |
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int cols = 0; |
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public SmallIcon(ArrayList items) {
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this.items = items; |
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} |
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ArrayList items = null; |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.gui.beans.graphic.listview.IListViewPainter#getName() |
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*/ |
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public String getName() {
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return "SmallIcon"; |
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} |
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int iconsWidth = 40; |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.gui.beans.graphic.listview.IListViewPainter#getPreferredSize() |
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*/ |
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public Dimension getPreferredSize() {
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return lastDimension; |
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} |
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int minIconsWidth = 40; |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.gui.beans.graphic.listview.IListViewPainter#paint(java.awt.Graphics2D, int, int) |
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*/ |
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public void paint(Graphics2D g, Rectangle visibleRect) {
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int aux = (int) Math.floor(visibleRect.getWidth() / (minIconsWidth + 2)); |
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if (aux > items.size()) |
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aux = items.size(); |
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iconsWidth = (int) (Math.floor(visibleRect.getWidth() / aux) - 2); |
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int iconsHeight = 28; |
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int height2 = 0;
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Dimension lastDimension = new Dimension(0, 0);
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int posX = 0; |
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int posY = 0; |
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cols = 0; |
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for (int i = 0; i < items.size(); i++) {
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// Evito que se pueda editar el nombre |
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((ListViewItem) items.get(i)).setNameRectangle(null); |
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int cols = 0; |
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((ListViewItem) items.get(i)).setShowTooltip(true); |
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if (posX != 0) {
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if (((posX + 1) * (iconsWidth + 2)) > visibleRect.getWidth()) {
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posX = 0; |
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posY++; |
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} |
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} |
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public SmallIcon(ArrayList items) {
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this.items = items; |
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} |
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((ListViewItem) items.get(i)).getItemRectangle().setBounds(posX * (iconsWidth + 2), (posY * (iconsHeight + 2)), iconsWidth + 2, iconsHeight + 2); |
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if (((ListViewItem) items.get(i)).getItemRectangle().intersects(visibleRect)) {
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if (((ListViewItem) items.get(i)).isSelected()) {
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g.setColor(new Color(49, 106, 197)); |
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g.fillRect(posX * (iconsWidth + 2), posY * (iconsHeight + 2), iconsWidth + 2, iconsHeight + 2); |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.gui.beans.graphic.listview.IListViewPainter#getName() |
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*/ |
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public String getName() {
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return Messages.getText("smallIcon");
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} |
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Shape clip = g.getClip(); |
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g.translate(posX * (iconsWidth + 2) + 1, (posY * (iconsHeight + 2)) + 1); |
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g.setClip(0, 0, iconsWidth, iconsHeight); |
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/* |
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* (non-Javadoc) |
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* @see |
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* org.gvsig.gui.beans.graphic.listview.IListViewPainter#getPreferredSize() |
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*/ |
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public Dimension getPreferredSize() {
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return lastDimension; |
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} |
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if (((ListViewItem) items.get(i)).getIcon() != null) |
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((ListViewItem) items.get(i)).getIcon().paint(g, ((ListViewItem) items.get(i)).isSelected()); |
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/* |
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* (non-Javadoc) |
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* @see |
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* org.gvsig.gui.beans.graphic.listview.IListViewPainter#paint(java.awt.Graphics2D |
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* , int, int) |
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*/ |
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public void paint(Graphics2D g, Rectangle visibleRect) {
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int aux = (int) Math.floor(visibleRect.getWidth() / (minIconsWidth + 2)); |
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if (aux > items.size()) aux = items.size(); |
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iconsWidth = (int) (Math.floor(visibleRect.getWidth() / aux) - 2); |
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g.setClip(clip); |
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g.translate(- (posX * (iconsWidth + 2) + 1), - ((posY * (iconsHeight + 2)) + 1)); |
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} |
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int height2 = 0; |
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if (height2 < ((posY + 1) * (iconsHeight + 2))) |
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height2 = (posY + 1) * (iconsHeight + 2); |
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int posX = 0; |
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int posY = 0; |
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cols = 0; |
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for (int i = 0; i < items.size(); i++) {
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// Evito que se pueda editar el nombre |
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((ListViewItem) items.get(i)).setNameRectangle(null); |
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if (cols < posX) |
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cols = posX; |
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((ListViewItem) items.get(i)).setShowTooltip(true); |
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if (posX != 0) {
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if (((posX + 1) * (iconsWidth + 2)) > visibleRect.getWidth()) {
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posX = 0; |
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posY++; |
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} |
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} |
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posX++; |
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} |
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((ListViewItem) items.get(i)).getItemRectangle().setBounds( |
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posX * (iconsWidth + 2), (posY * (iconsHeight + 2)), iconsWidth + 2, |
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iconsHeight + 2); |
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if (((ListViewItem) items.get(i)).getItemRectangle().intersects( |
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visibleRect)) {
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if (((ListViewItem) items.get(i)).isSelected()) {
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g.setColor(new Color(49, 106, 197)); |
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g.fillRect(posX * (iconsWidth + 2), posY * (iconsHeight + 2), |
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iconsWidth + 2, iconsHeight + 2); |
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} |
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lastDimension = new Dimension(minIconsWidth + 2, height2); |
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} |
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Shape clip = g.getClip(); |
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g.translate(posX * (iconsWidth + 2) + 1, (posY * (iconsHeight + 2)) + 1); |
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g.setClip(0, 0, iconsWidth, iconsHeight); |
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if (((ListViewItem) items.get(i)).getIcon() != null) |
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((ListViewItem) items.get(i)).getIcon().paint(g, |
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((ListViewItem) items.get(i)).isSelected()); |
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g.setClip(clip); |
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g.translate(-(posX * (iconsWidth + 2) + 1), |
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-((posY * (iconsHeight + 2)) + 1)); |
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} |
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if (height2 < ((posY + 1) * (iconsHeight + 2))) |
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height2 = (posY + 1) * (iconsHeight + 2); |
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if (cols < posX) cols = posX; |
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posX++; |
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} |
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lastDimension = new Dimension(minIconsWidth + 2, height2); |
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} |
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} |
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