Force DataMatrix to square by default.

Author: MClarkDev

src/main/java/org/barcodeapi/server/gen/impl/DefaultBarcodeProvider.java

@@ -18,6 +18,11 @@ public DefaultBarcodeProvider(CodeType codeType, AbstractBarcodeBean bean) {
 		this.generator = bean;
 	}
 
+	protected AbstractBarcodeBean getBean() {
+
+		return this.generator;
+	}
+
 	@Override
 	public byte[] onRender(BarcodeRequest request) throws Exception {
 

src/main/java/org/barcodeapi/server/gen/types/DataMatrixGenerator.java

@@ -3,6 +3,7 @@
 import org.barcodeapi.server.core.CodeType;
 import org.barcodeapi.server.gen.impl.DefaultBarcodeProvider;
 import org.krysalis.barcode4j.impl.datamatrix.DataMatrixBean;
+import org.krysalis.barcode4j.impl.datamatrix.SymbolShapeHint;
 
 /**
  * DataMatrixGenerator.java
@@ -15,5 +16,9 @@ public DataMatrixGenerator(CodeType codeType) {
 
 		// Setup DataMatrix generator
 		super(codeType, new DataMatrixBean());
+
+		// Force square by default
+		((DataMatrixBean) getBean())//
+				.setShape(SymbolShapeHint.FORCE_SQUARE);
 	}
 }