Digitální podpis se zobrazí v PDF viditelně. Server předá podepisovací aplikaci ID fieldu, kde se podpis zobrazí. ID je zadáno v reportu jaku parametr pole signature.

refs #224

src/main/java/info/bukova/isspst/reporting/SignaturePdfHandler.java

@@ -28,9 +28,20 @@ public class SignaturePdfHandler implements GenericElementPdfHandler, GenericEle
 	@Override
 	public void exportElement(JRPdfExporterContext exporterContext, JRGenericPrintElement element) {
 		PdfFormField field = PdfFormField.createSignature(exporterContext.getPdfWriter());
-		field.setFieldName("signature");
+		Object param = element.getParameterValue("index");
+		String index = param != null ? String.valueOf(param) : null;
+
+		if (index != null) {
+			field.setFieldName("signature-" + index);
+		} else {
+			field.setFieldName("signature");
+		}
+
 		field.setFieldFlags(PdfAnnotation.FLAGS_PRINT | PdfAnnotation.FLAGS_LOCKED);
-		field.setWidget(new Rectangle(element.getX(), element.getY(), element.getX() + element.getWidth(), element.getY() + element.getHeight()), PdfName.HIGHLIGHT);
+		field.setWidget(new Rectangle(element.getX(),
+				exporterContext.getExportedReport().getPageHeight() - element.getY(),
+				element.getX() + element.getWidth(),
+				exporterContext.getExportedReport().getPageHeight() - element.getY() - element.getHeight()), PdfName.HIGHLIGHT);
 		exporterContext.getPdfWriter().addAnnotation(field);
 	}
 

src/main/webapp/WEB-INF/reports/tripRequirementApp.jrxml

@@ -2,7 +2,7 @@
 <jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="tripRequirement" pageWidth="612" pageHeight="792" columnWidth="572" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" uuid="0b7fa2d2-d452-4a1f-b1c0-2d8e16a22525">
 	<property name="ireport.zoom" value="1.5"/>
 	<property name="ireport.x" value="0"/>
-	<property name="ireport.y" value="272"/>
+	<property name="ireport.y" value="387"/>
 	<style name="table">
 		<box>
 			<pen lineWidth="1.0" lineColor="#000000"/>
@@ -324,12 +324,6 @@ L - letadlo, P - pěšky, T - taxi]]></text>
 				<textFieldExpression><![CDATA[$P{P_PREV_APPROVE_DATE}]]></textFieldExpression>
 				<anchorNameExpression><![CDATA["SIGN_1"]]></anchorNameExpression>
 			</textField>
-			<image onErrorType="Blank">
-				<reportElement uuid="baf922bc-b6fb-4dbf-abc9-250f448baef3" x="378" y="368" width="183" height="50">
-					<printWhenExpression><![CDATA[$P{P_PREV_APPROVER_SIGNATURE} != null]]></printWhenExpression>
-				</reportElement>
-				<imageExpression><![CDATA[$P{P_PREV_APPROVER_SIGNATURE}]]></imageExpression>
-			</image>
 			<textField>
 				<reportElement uuid="16e5c4e2-a366-4eca-ad27-7db7fef6771c" x="186" y="27" width="375" height="20">
 					<printWhenExpression><![CDATA[$F{ownedBy.address} != null]]></printWhenExpression>
@@ -348,8 +342,11 @@ L - letadlo, P - pěšky, T - taxi]]></text>
 				<textFieldExpression><![CDATA[$F{foreignPersons}]]></textFieldExpression>
 			</textField>
 			<genericElement>
-				<reportElement uuid="c1d18650-66b9-425c-acbe-7b4e952bfd16" x="442" y="460" width="119" height="48"/>
+				<reportElement uuid="c1d18650-66b9-425c-acbe-7b4e952bfd16" x="378" y="369" width="183" height="48"/>
 				<genericElementType namespace="urn:sig:sig" name="signature"/>
+				<genericElementParameter name="index">
+					<valueExpression><![CDATA[1]]></valueExpression>
+				</genericElementParameter>
 			</genericElement>
 		</band>
 	</detail>