package net.filebot.util.ui.notification;
import java.awt.Color;
import java.awt.Component;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Insets;
import java.awt.geom.Rectangle2D;
import java.awt.geom.RectangularShape;
import javax.swing.border.AbstractBorder;
import net.filebot.util.ui.GradientStyle;
public class SeparatorBorder extends AbstractBorder {
private int borderWidth;
private Color beginColor;
private Color endColor;
private GradientStyle gradientStyle;
private Position position;
public static enum Position {
TOP,
BOTTOM,
LEFT,
RIGHT;
public Rectangle2D getRectangle(RectangularShape shape, int borderWidth) {
switch (this) {
case TOP:
return new Rectangle2D.Double(shape.getX(), shape.getY(), shape.getWidth(), borderWidth);
case BOTTOM:
return new Rectangle2D.Double(shape.getX(), shape.getMaxY() - borderWidth, shape.getWidth(), borderWidth);
case LEFT:
return new Rectangle2D.Double(shape.getX(), shape.getY(), borderWidth, shape.getHeight());
case RIGHT:
return new Rectangle2D.Double(shape.getMaxX() - borderWidth, shape.getY(), borderWidth, shape.getHeight());
default:
return null;
}
}
public Insets getInsets(Insets insets, int borderWidth) {
switch (this) {
case TOP:
insets.top = borderWidth;
insets.left = insets.right = insets.bottom = 0;
return insets;
case BOTTOM:
insets.bottom = borderWidth;
insets.left = insets.right = insets.top = 0;
return insets;
case LEFT:
insets.left = borderWidth;
insets.right = insets.top = insets.bottom = 0;
return insets;
case RIGHT:
insets.right = borderWidth;
insets.left = insets.top = insets.bottom = 0;
return insets;
default:
return null;
}
}
}
public SeparatorBorder(int height, Color color, Position position) {
this(height, color, null, null, position);
}
public SeparatorBorder(int height, Color color, GradientStyle gradientStyle, Position position) {
this(height, color, new Color(color.getRed(), color.getGreen(), color.getBlue(), 0), gradientStyle, position);
}
public SeparatorBorder(int height, Color beginColor, Color endColor, GradientStyle gradientStyle, Position position) {
this.borderWidth = height;
this.beginColor = beginColor;
this.endColor = endColor;
this.gradientStyle = gradientStyle;
this.position = position;
}
@Override
public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) {
Graphics2D g2d = (Graphics2D) g;
Rectangle2D shape = position.getRectangle(new Rectangle2D.Double(x, y, width, height), this.borderWidth);
if (gradientStyle != null && endColor != null)
g2d.setPaint(gradientStyle.getGradientPaint(shape, beginColor, endColor));
else
g2d.setPaint(beginColor);
g2d.fill(shape);
}
@Override
public Insets getBorderInsets(Component c) {
return getBorderInsets(c, new Insets(0, 0, 0, 0));
}
@Override
public Insets getBorderInsets(Component c, Insets insets) {
return position.getInsets(insets, borderWidth);
}
public Color getBeginColor() {
return beginColor;
}
public void setBeginColor(Color beginColor) {
this.beginColor = beginColor;
}
public Color getEndColor() {
return endColor;
}
public void setEndColor(Color endColor) {
this.endColor = endColor;
}
public GradientStyle getGradientStyle() {
return gradientStyle;
}
public void setGradientStyle(GradientStyle gradientStyle) {
this.gradientStyle = gradientStyle;
}
public int getBorderWidth() {
return borderWidth;
}
public void setBorderWidth(int height) {
this.borderWidth = height;
}
public Position getPosition() {
return position;
}
public void setPosition(Position position) {
this.position = position;
}
}