added battery symbol

2026-11-11 01:32:08 +10:00 · 2016-12-05 13:17:35 +01:00
parent 127ea2b84c
commit 9d465b3156
5 changed files with 120 additions and 0 deletions
@@ -0,0 +1,104 @@
+package org.diylc.components.misc;
+
+import java.awt.Graphics2D;
+import java.awt.Shape;
+import java.awt.geom.GeneralPath;
+
+import org.diylc.components.AbstractSchematicLeadedSymbol;
+import org.diylc.core.CreationMethod;
+import org.diylc.core.IDIYComponent;
+import org.diylc.core.annotations.ComponentDescriptor;
+import org.diylc.core.annotations.EditableProperty;
+import org.diylc.core.measures.Size;
+import org.diylc.core.measures.SizeUnit;
+import org.diylc.core.measures.VoltageUnit;
+
+@ComponentDescriptor(name = "Battery (schematic symbol)", author = "N9XYP", category = "Schematics", creationMethod = CreationMethod.POINT_BY_POINT, instanceNamePrefix = "B", description = "Battery schematic symbol", zOrder = IDIYComponent.COMPONENT)
+public class BatterySymbol extends AbstractSchematicLeadedSymbol<String> {
+
+    private static final long serialVersionUID = 1L;
+
+    private String value = "Battery";
+    
+    public static Size DEFAULT_LENGTH = new Size(0.05, SizeUnit.in); // plate spacing
+    public static Size DEFAULT_WIDTH = new Size(0.15, SizeUnit.in); // plate size
+    
+    private org.diylc.core.measures.Voltage voltageNew = new org.diylc.core.measures.Voltage(9d, VoltageUnit.V);
+    // sets battery voltage to 9V
+    
+
+    @Override
+    public String getValueForDisplay() {
+        return getValue().toString() + (getVoltageNew() == null ? "" : " " + getVoltageNew().toString());
+    }
+
+
+    @EditableProperty
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+
+    @EditableProperty(name = "Voltage")
+    public org.diylc.core.measures.Voltage getVoltageNew() {
+        return voltageNew;
+    }
+
+    public void setVoltageNew(org.diylc.core.measures.Voltage voltageNew) {
+        this.voltageNew = voltageNew;
+    }
+    
+
+    @Override
+    protected Size getDefaultWidth() {
+        return DEFAULT_WIDTH;
+    }
+    
+    @Override
+    protected Size getDefaultLength() {
+        return DEFAULT_LENGTH;
+    }
+
+    @Override
+    protected Shape getBodyShape() {
+        GeneralPath polyline = new GeneralPath();
+        double length = getLength().convertToPixels();    // plate spacing
+        double width = getWidth().convertToPixels();      // plate size
+        polyline.moveTo(0, 0);                            // start point
+        polyline.lineTo(0, width);                        // draw first plate (positive)
+                                                          // 2nd plate width = w/4 + w/2 + w/4
+                                                          // w - w/4 = w/2 pixels
+        polyline.moveTo(length, width / 4);               // start 2nd plate
+        polyline.lineTo(length, width - width / 4);       // draw second plate w/2 pixels (negative)
+        return polyline;
+    }
+
+    @Override
+    protected void decorateComponentBody(Graphics2D g2d, boolean outlineMode) {
+            // Draw + sign.
+            g2d.setColor(getBorderColor());
+            int plusSize = getClosestOdd(getWidth().convertToPixels() / 4);  // 1/4 length of plus sign
+            int x = -plusSize;                                               // center point
+            int y = plusSize;                                                // end point
+            g2d.drawLine(x - plusSize / 2, y - plusSize, x + plusSize / 2, y - plusSize); // line from X-center point +- 1/2 length about y-center
+            g2d.drawLine(x, y - plusSize / 2, x, y - plusSize * 3 / 2); // line from y-center point +- 1/2 length about x-center
+    }
+
+    public void drawIcon(Graphics2D g2d, int width, int height) {
+        g2d.rotate(-Math.PI / 4, width / 2, height / 2);
+        g2d.setColor(COLOR);
+        g2d.drawLine(0, height / 2, 13, height / 2);                          // draw leads
+        g2d.drawLine(width - 13, height / 2, width, height / 2);
+        g2d.setColor(COLOR);
+        g2d.drawLine(14, height / 2 - 6, 14, height / 2 + 6);                 // pos plate
+        g2d.drawLine(width - 14, height / 2 - 3, width - 14, height / 2 + 3); // neg plate
+        // plus sign
+        g2d.drawLine(height / 2 - 4, height / 2 - 5, height / 2 - 8, height / 2 - 5);
+        g2d.drawLine(height / 2 - 6, height / 2 - 3, height / 2 - 6, height / 2 - 7);
+    }
+
+    
+}