Added demo functions to basic.js

To demo text alignment and angling.

Author: Gavvers

examples/js/basic.js

@@ -351,3 +351,28 @@ function demoFromHTML() {
     	margins
     )
 }
+
+function demoTextAngles() {
+	var pdf = new jsPDF('p', 'pt', 'letter');
+	
+	pdf.text( 'This text is at angle 0', 150, 50, 0 );
+	pdf.text( 'This text is at angle 45', 150, 300, 45 );
+	pdf.text( 'This text is at angle 90', 150, 600, 90 );
+	pdf.save('Test.pdf');
+}
+
+function demoTextAlign() {
+	var pdf = new jsPDF('p', 'pt', 'letter');
+	
+	pdf.text( 'This text is centered\raround\rthis point.', 150, 50, 'center' );
+	pdf.text( 'This text is centered\raround\rthis point.', 150, 300, 45, 'center' );
+	pdf.text( 'This text is\raligned to the\rright.', 150, 400, 'right' );
+	pdf.text( 'This text is\raligned to the\rright.', 150, 550, 45, 'right' );
+	
+	pdf.text( 'This text is centered\raround\rthis point.', 400, 50, 'center' );
+	pdf.text( 'This text is centered\raround\rthis point.', 400, 150, -85, 'center' );
+	pdf.text( 'This text is\raligned to the\rright.', 400, 400, 'right' );
+	pdf.text( 'This text is\raligned to the\rright.', 400, 550, -85, 'right' );
+	
+	pdf.save('Test.pdf');
+}