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Photo Diode schematic symbol
This commit is contained in:
N9XYP
2018-05-25 15:26:39 -05:00
committed by GitHub
parent 6821718b8d
commit 7ccad5bf08
1 changed files with 68 additions and 0 deletions
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diylc/diylc-library/src/org/diylc/components/semiconductors/PhotoDiodeSymbol.java
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package org.diylc.components.semiconductors;
import java.awt.Graphics2D;
import java.awt.Polygon;
import java.awt.geom.AffineTransform;
import org.diylc.common.ObjectCache;
import org.diylc.common.SimpleComponentTransformer;
import org.diylc.core.CreationMethod;
import org.diylc.core.IDIYComponent;
import org.diylc.core.annotations.ComponentDescriptor;
import org.diylc.core.annotations.KeywordPolicy;
@ComponentDescriptor(
name = "PhotoDiode (symbol)",
author = "N9XYP",
category = "Schematics",
creationMethod = CreationMethod.POINT_BY_POINT,
instanceNamePrefix = "D",
description = "PhotoDiode schematic symbol",
zOrder = IDIYComponent.COMPONENT,
keywordPolicy = KeywordPolicy.SHOW_TAG,
keywordTag = "Schematic",
transformer = SimpleComponentTransformer.class
)
public class PhotoDiodesymbol extends DiodeSymbol {
private static final long serialVersionUID = 1L;
@Override
protected void decorateComponentBody(Graphics2D g2d, boolean outlineMode) {
super.decorateComponentBody(g2d, outlineMode);
// Draw arrows
g2d.setStroke(ObjectCache.getInstance().fetchBasicStroke(1));
double width = getWidth().convertToPixels();
double arrowLength = width / 3;
double arrowSize = width / 6;
int d = (int) (width / 3);
// lower arrow
int x2 = (int) (d / 2 + Math.cos(Math.PI / 4) * arrowLength);
int y2 = (int) (width + Math.sin(Math.PI / 4) * arrowLength);
g2d.drawLine(d / 2, (int) width, x2 - 2, y2 - 2);
g2d.fillPolygon(new Polygon(new int[] {x2 - 2, x2 - 2, (int) (x2 + arrowSize)}, new int[] {y2 - 2, (int) (y2 + arrowSize), y2 - 2},3));
//upper arrow
x2 = (int) (3 * d / 2 + Math.cos(Math.PI / 4) * arrowLength);
y2 = (int) (width + Math.sin(Math.PI / 4) * arrowLength);
g2d.drawLine(3 * d / 2, (int) width, x2 - 2, y2 - 2);
g2d.fillPolygon(new Polygon(new int[] {x2 - 2, x2 - 2, (int) (x2 + arrowSize)}, new int[] {y2 - 2, (int) (y2 + arrowSize), y2 - 2},3));
}
@Override
public void drawIcon(Graphics2D g2d, int width, int height) {
AffineTransform tx = g2d.getTransform();
super.drawIcon(g2d, width, height);
int arrowSize = 3 * width / 32;
g2d.setStroke(ObjectCache.getInstance().fetchBasicStroke(1));
// Go back to original transform
g2d.setTransform(tx);
// draw two "arrows"
g2d.drawLine(width * 9 / 16, height * 10 / 16, width * 9 / 16 + arrowSize, height * 10 / 16);
g2d.drawLine(width * 9 / 16, height * 11 / 16, width * 9 / 16 + arrowSize, height * 11 / 16);
}
}