Updated examples

Author: vsevolodorefin

Examples/src/main/java/com/groupdocs/conversion/examples/advanced_usage/loading/load_options_by_document_type/presentation/ConvertPresentationBySpecifyingFontSubstitution.java

@@ -19,7 +19,7 @@ public static void run() {
         List<FontSubstitute> fontSubstitutes = new ArrayList<FontSubstitute>();
         fontSubstitutes.add(FontSubstitute.create("Tahoma", "Arial"));
         fontSubstitutes.add(FontSubstitute.create("Times New Roman", "Arial"));
-        loadOptions.setDefaultFont("Helvetica");
+        loadOptions.setDefaultFont("resources/fonts/Helvetica.ttf");
         loadOptions.setFontSubstitutes(fontSubstitutes);
         Converter converter = new Converter(Constants.PPTX_WITH_NOTES, loadOptions);
         PdfConvertOptions options = new PdfConvertOptions();

Examples/src/main/java/com/groupdocs/conversion/examples/advanced_usage/loading/load_options_by_document_type/spreadsheet/ConvertSpreadsheetBySpecifyingFontsubstitution.java

@@ -19,7 +19,7 @@ public static void run() {
         List<FontSubstitute> fontSubstitutes = new ArrayList<FontSubstitute>();
         fontSubstitutes.add(FontSubstitute.create("Tahoma", "Arial"));
         fontSubstitutes.add(FontSubstitute.create("Times New Roman", "Arial"));
-        loadOptions.setDefaultFont("Helvetica");
+        loadOptions.setDefaultFont("resources/fonts/Helvetica.ttf");
         loadOptions.setOnePagePerSheet(true);
         loadOptions.setFontSubstitutes(fontSubstitutes);
         Converter converter = new Converter(Constants.SAMPLE_XLSX, loadOptions);

Examples/src/main/java/com/groupdocs/conversion/examples/advanced_usage/loading/load_options_by_document_type/word_processing/ConvertWordProcessingBySpecifyingFontSubstitution.java

@@ -17,7 +17,7 @@ public static void run() {
         String convertedFile = Constants.getConvertedPath("ConvertWordProcessingBySpecifyingFontSubstitution.pdf");
         WordProcessingLoadOptions loadOptions = new WordProcessingLoadOptions();
         loadOptions.setAutoFontSubstitution(false);
-        loadOptions.setDefaultFont("Helvetica");
+        loadOptions.setDefaultFont("resources/fonts/Helvetica.ttf");
         List<FontSubstitute> fontSubstitutes = new ArrayList<FontSubstitute>();
         fontSubstitutes.add(FontSubstitute.create("Tahoma", "Arial"));
         fontSubstitutes.add(FontSubstitute.create("Times New Roman", "Arial"));