perfboards can show coordinates

2026-11-10 17:22:09 +10:00 · 2012-02-10 03:17:42 +00:00
parent fe527eece2
commit 2dfec28dc9
16 changed files with 140 additions and 6 deletions
@@ -0,0 +1,5 @@
+package org.diylc.common;
+
+public enum HorizontalAlignment {
+	LEFT, CENTER, RIGHT
+}
@@ -0,0 +1,5 @@
+package org.diylc.common;
+
+public enum VerticalAlignment {
+	TOP, CENTER, BOTTOM
+}
@@ -2,8 +2,15 @@ package org.diylc.components;

 import java.awt.Color;
 import java.awt.Font;
+import java.awt.FontMetrics;
+import java.awt.Graphics2D;
+import java.awt.Rectangle;
 import java.awt.Shape;
+import java.awt.font.FontRenderContext;
+import java.awt.font.GlyphVector;

+import org.diylc.common.HorizontalAlignment;
+import org.diylc.common.VerticalAlignment;
 import org.diylc.core.IDIYComponent;
 import org.diylc.core.annotations.EditableProperty;

@@ -70,4 +77,43 @@ public abstract class AbstractComponent<T> implements IDIYComponent<T> {
 		}
 		return true;
 	}
+
+	protected void drawCenteredText(Graphics2D g2d, String text, int x, int y,
+			HorizontalAlignment horizontalAlignment, VerticalAlignment verticalAlignment) {
+		FontMetrics fontMetrics = g2d.getFontMetrics();
+		Rectangle stringBounds = fontMetrics.getStringBounds(text, g2d).getBounds();
+
+		Font font = g2d.getFont();
+		FontRenderContext renderContext = g2d.getFontRenderContext();
+		GlyphVector glyphVector = font.createGlyphVector(renderContext, text);
+		Rectangle visualBounds = glyphVector.getVisualBounds().getBounds();
+
+		int textX = 0;
+		switch (horizontalAlignment) {
+		case CENTER:
+			textX = x - stringBounds.width / 2;
+			break;
+		case LEFT:
+			textX = x;
+			break;
+		case RIGHT:
+			textX = x - stringBounds.width;
+			break;
+		}
+
+		int textY = 0;
+		switch (verticalAlignment) {
+		case TOP:
+			textY = y + stringBounds.height;
+			break;
+		case CENTER:
+			textY = y - visualBounds.height / 2 - visualBounds.y;
+			break;
+		case BOTTOM:
+			textY = y - visualBounds.y;
+			break;
+		}
+
+		g2d.drawString(text, textX, textY);
+	}
 }
@@ -16,7 +16,7 @@
 	<target name="compile">
 		<mkdir dir="${classes.dir}" />
 		<echo>Compile with JDK ${java.runtime.version}</echo>
-		<javac encoding="8859_1" srcdir="${basedir}/${src.dir}" destdir="${classes.dir}" classpathref="class.path" />
+		<javac encoding="8859_1" srcdir="${basedir}/${src.dir}" destdir="${classes.dir}" classpathref="class.path" debug="true" />
 	</target>

 	<target name="resource.copy">
@@ -46,7 +46,7 @@

 	<target name="jar" depends="clean, lib.copy, resource.copy, compile">
 		<jar destfile="${jar.dir}/${ant.project.name}.jar" basedir="${classes.dir}" />
-		<copy todir="../DIYLC/library" overwrite="true">
+		<copy todir="../diylc-swing/library" overwrite="true">
 			<fileset dir="${jar.dir}" includes="${ant.project.name}.jar" />
 		</copy>
 	</target>
@@ -6,7 +6,9 @@ import java.awt.Composite;
 import java.awt.Graphics2D;
 import java.awt.Point;

+import org.diylc.common.HorizontalAlignment;
 import org.diylc.common.ObjectCache;
+import org.diylc.common.VerticalAlignment;
 import org.diylc.components.AbstractTransparentComponent;
 import org.diylc.core.ComponentState;
 import org.diylc.core.IDrawingObserver;
@@ -22,6 +24,8 @@ public abstract class AbstractBoard extends AbstractTransparentComponent<String>

 	public static Color BOARD_COLOR = Color.decode("#F8EBB3");
 	public static Color BORDER_COLOR = BOARD_COLOR.darker();
+	public static Color COORDINATE_COLOR = Color.gray.brighter();
+	public static float COORDINATE_FONT_SIZE = 9f;
 	public static Size DEFAULT_WIDTH = new Size(1.5d, SizeUnit.in);
 	public static Size DEFAULT_HEIGHT = new Size(1.2d, SizeUnit.in);

@@ -34,10 +38,12 @@ public abstract class AbstractBoard extends AbstractTransparentComponent<String>

 	protected Color boardColor = BOARD_COLOR;
 	protected Color borderColor = BORDER_COLOR;
+	protected Color coordinateColor = COORDINATE_COLOR;
+	protected Boolean drawCoordinates = true;

 	@Override
-	public void draw(Graphics2D g2d, ComponentState componentState, boolean outlineMode, Project project,
-			IDrawingObserver drawingObserver) {
+	public void draw(Graphics2D g2d, ComponentState componentState, boolean outlineMode,
+			Project project, IDrawingObserver drawingObserver) {
 		g2d.setStroke(ObjectCache.getInstance().fetchBasicStroke(1));
 		if (componentState != ComponentState.DRAGGING) {
 			Composite oldComposite = g2d.getComposite();
@@ -59,6 +65,44 @@ public abstract class AbstractBoard extends AbstractTransparentComponent<String>
 		drawingObserver.stopTracking();
 	}

+	protected void drawCoordinates(Graphics2D g2d, int spacing) {
+		if (!getDrawCoordinates())
+			return;
+		Point p = new Point(firstPoint);
+		g2d.setColor(coordinateColor);
+		g2d.setFont(LABEL_FONT.deriveFont(COORDINATE_FONT_SIZE));
+
+		int t = 1;
+		while (p.y < secondPoint.y - spacing) {
+			p.y += spacing;
+			super.drawCenteredText(g2d, getCoordinateLabel(t++), p.x + 2, p.y,
+					HorizontalAlignment.LEFT, VerticalAlignment.CENTER);
+		}
+
+		p = new Point(firstPoint);
+		t = 1;
+		while (p.x < secondPoint.x - spacing) {
+			p.x += spacing;
+			super.drawCenteredText(g2d, getCoordinateLabel(t++), p.x, p.y - 2,
+					HorizontalAlignment.CENTER, VerticalAlignment.TOP);
+		}
+	}
+
+	private String getCoordinateLabel(int coordinate) {
+		String result = "";
+		while (coordinate > 0) {
+			int digit = coordinate % 26;
+			coordinate /= 26;
+			if (digit == 0) {
+				result = 'Z' + result;
+				coordinate--;
+			} else {
+				result = (char) ((int) 'A' + digit - 1) + result;
+			}
+		}
+		return result;
+	}
+
 	@EditableProperty(name = "Color")
 	public Color getBoardColor() {
 		return boardColor;
@@ -68,6 +112,16 @@ public abstract class AbstractBoard extends AbstractTransparentComponent<String>
 		this.boardColor = boardColor;
 	}

+	@EditableProperty(name = "Coordinate Color")
+	public Color getCoordinateColor() {
+		// Null protection for older files
+		return coordinateColor == null ? COORDINATE_COLOR : coordinateColor;
+	}
+
+	public void setCoordinateColor(Color coordinateColor) {
+		this.coordinateColor = coordinateColor;
+	}
+
 	@EditableProperty(name = "Border")
 	public Color getBorderColor() {
 		return borderColor;
@@ -77,6 +131,16 @@ public abstract class AbstractBoard extends AbstractTransparentComponent<String>
 		this.borderColor = borderColor;
 	}

+	@EditableProperty(name = "Draw Coordinates")
+	public boolean getDrawCoordinates() {
+		// Null protection for older files
+		return drawCoordinates == null || drawCoordinates;
+	}
+
+	public void setDrawCoordinates(boolean drawCoordinates) {
+		this.drawCoordinates = drawCoordinates;
+	}
+
 	@Override
 	public int getControlPointCount() {
 		return controlPoints.length;
@@ -17,4 +17,10 @@ public class BlankBoard extends AbstractBoard {
 		g2d.setColor(BORDER_COLOR);
 		g2d.drawRect(2, 2, width - 4, height - 4);
 	}
+	
+	@Override
+	public boolean getDrawCoordinates() {
+		// Override to prevent editing.
+		return super.getDrawCoordinates();
+	}
 }
@@ -75,6 +75,7 @@ public class EyeletBoard extends AbstractBoard {
 							holeDiameter);
 				}
 			}
+			super.drawCoordinates(g2d, spacing);
 		}
 	}

@@ -66,6 +66,7 @@ public class MarshallPerfBoard extends AbstractBoard {
 							holeDiameter);
 				}
 			}
+			super.drawCoordinates(g2d, spacing);
 		}
 	}

@@ -67,6 +67,7 @@ public class PerfBoard extends AbstractBoard {
 							holeDiameter);
 				}
 			}
+			super.drawCoordinates(g2d, spacing);
 		}
 	}

@@ -92,6 +92,7 @@ public class VeroBoard extends AbstractBoard {
 				}
 			}
 			g2d.setComposite(oldComposite);
+			super.drawCoordinates(g2d, spacing);
 		}
 	}

@@ -11,7 +11,7 @@
 	<classpathentry kind="lib" path="lib/objenesis-1.1.jar"/>
 	<classpathentry kind="lib" path="lib/jettison-1.0.1.jar"/>
 	<classpathentry kind="lib" path="lib/poi-3.5-FINAL-20090928.jar"/>
-	<classpathentry kind="lib" path="library/main.jar"/>
+	<classpathentry kind="lib" path="library/main.jar" sourcepath="/diylc-library"/>
 	<classpathentry combineaccessrules="false" kind="src" path="/diylc-core"/>
 	<classpathentry kind="lib" path="lib/app-framework.jar"/>
 	<classpathentry kind="lib" path="lib/swing-framework.jar"/>
@@ -11,5 +11,5 @@
 <stringAttribute key="org.eclipse.debug.core.source_locator_memento" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;sourceLookupDirector&gt;&#13;&#10;&lt;sourceContainers duplicates=&quot;false&quot;&gt;&#13;&#10;&lt;container memento=&quot;&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;UTF-8&amp;quot; standalone=&amp;quot;no&amp;quot;?&amp;gt;&amp;#13;&amp;#10;&amp;lt;javaProject name=&amp;quot;Library&amp;quot;/&amp;gt;&amp;#13;&amp;#10;&quot; typeId=&quot;org.eclipse.jdt.launching.sourceContainer.javaProject&quot;/&gt;&#13;&#10;&lt;container memento=&quot;&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;UTF-8&amp;quot; standalone=&amp;quot;no&amp;quot;?&amp;gt;&amp;#13;&amp;#10;&amp;lt;javaProject name=&amp;quot;DIYLC&amp;quot;/&amp;gt;&amp;#13;&amp;#10;&quot; typeId=&quot;org.eclipse.jdt.launching.sourceContainer.javaProject&quot;/&gt;&#13;&#10;&lt;container memento=&quot;&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;UTF-8&amp;quot; standalone=&amp;quot;no&amp;quot;?&amp;gt;&amp;#13;&amp;#10;&amp;lt;default/&amp;gt;&amp;#13;&amp;#10;&quot; typeId=&quot;org.eclipse.debug.core.containerType.default&quot;/&gt;&#13;&#10;&lt;/sourceContainers&gt;&#13;&#10;&lt;/sourceLookupDirector&gt;&#13;&#10;"/>
 <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value="org.diylc.DIYLCStarter"/>
 <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="diylc-swing"/>
-<stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-Xms256m -Xmx512m -Dorg.diylc.debugComponentAreas=true"/>
+<stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-Xms256m -Xmx512m -Ddorg.diylc.debugComponentAreas=true"/>
 </launchConfiguration>
@@ -422,6 +422,10 @@
 					<changeType>NEW_FEATURE</changeType>
 					<description>Ctrl+Shift toggles "Snap to Grid" option</description>
 				</com.diyfever.gui.update.Change>
+				<com.diyfever.gui.update.Change>
+					<changeType>NEW_FEATURE</changeType>
+					<description>Perfboards can show hole coordinates</description>
+				</com.diyfever.gui.update.Change>
 			</changes>
 			<url>http://code.google.com/p/diy-layout-creator/downloads/list</url>
 		</com.diyfever.gui.update.Version>