added image component

This commit is contained in:
bancika
2011-01-26 20:09:15 +00:00
parent a8ba97dc77
commit 51c916cbb5
10 changed files with 242 additions and 63 deletions
@@ -0,0 +1,112 @@
package org.diylc.components.misc;
import java.awt.Graphics2D;
import java.awt.Point;
import javax.swing.ImageIcon;
import org.diylc.components.AbstractComponent;
import org.diylc.core.ComponentState;
import org.diylc.core.IDIYComponent;
import org.diylc.core.IDrawingObserver;
import org.diylc.core.Project;
import org.diylc.core.VisibilityPolicy;
import org.diylc.core.annotations.ComponentDescriptor;
import org.diylc.core.annotations.EditableProperty;
@ComponentDescriptor(name = "Image", author = "Branislav Stojkovic", category = "Misc", description = "User defined image", instanceNamePrefix = "Img", zOrder = IDIYComponent.TEXT, stretchable = false)
public class Image extends AbstractComponent<Void> {
private static final long serialVersionUID = 1L;
public static String DEFAULT_TEXT = "Double click to edit text";
private static ImageIcon ICON;
private static byte DEFAULT_SCALE = 50;
static {
String name = "image.png";
java.net.URL imgURL = Image.class.getResource(name);
if (imgURL != null) {
ICON = new ImageIcon(imgURL, name);
}
}
private Point point = new Point(0, 0);
private ImageIcon image = ICON;
private byte scale = 50;
@Override
public void draw(Graphics2D g2d, ComponentState componentState, Project project,
IDrawingObserver drawingObserver) {
double s = 1d * scale / DEFAULT_SCALE;
g2d.scale(s, s);
g2d.drawImage(image.getImage(), (int) (point.x / s), (int) (point.y / s), null);
if (componentState == ComponentState.SELECTED) {
g2d.setColor(SELECTION_COLOR);
g2d.drawRect((int) (point.x / s), (int) (point.y / s), image.getIconWidth(), image
.getIconHeight());
}
}
@Override
public void drawIcon(Graphics2D g2d, int width, int height) {
g2d.drawImage(ICON.getImage(), point.x, point.y, null);
}
@Override
public int getControlPointCount() {
return 1;
}
@Override
public Point getControlPoint(int index) {
return point;
}
@Override
public boolean isControlPointSticky(int index) {
return false;
}
@Override
public VisibilityPolicy getControlPointVisibilityPolicy(int index) {
return VisibilityPolicy.NEVER;
}
@Override
public void setControlPoint(Point point, int index) {
this.point.setLocation(point);
}
@EditableProperty(defaultable = false)
public ImageIcon getImage() {
return image;
}
public void setImage(ImageIcon image) {
this.image = image;
}
@EditableProperty(defaultable = false)
public byte getScale() {
return scale;
}
public void setScale(byte scale) {
this.scale = scale;
}
@Override
public String getName() {
return super.getName();
}
@Deprecated
@Override
public Void getValue() {
return null;
}
@Override
public void setValue(Void value) {
}
}
Binary file not shown.

After

Width:  |  Height:  |  Size: 1.6 KiB