expose settings for embed-font and embed-external-font

Author: Thomas Taschauer

pdf2htmlEX/src/main/cpp/pdf2htmlEX.cc

@@ -73,7 +73,9 @@ Java_com_viliussutkus89_android_pdf2htmlex_pdf2htmlEX_call_1pdf2htmlEX(JNIEnv *e
                                                                jstring userPassword_,
                                                                jboolean enableOutline,
                                                                jboolean enableDrm,
-                                                               jstring backgroundFormat_
+                                                               jstring backgroundFormat_,
+                                                               jboolean enableEmbedFont,
+                                                               jboolean enableEmbedExternalFont
 							       ) {
   CCharGC dataDir(env, dataDir_);
   CCharGC popplerDir(env, popplerDir_);
@@ -92,6 +94,8 @@ Java_com_viliussutkus89_android_pdf2htmlex_pdf2htmlEX_call_1pdf2htmlEX(JNIEnv *e
   converter.setTMPDir(tmpDir.c_str());
   converter.setInputFilename(inputFile.c_str());
   converter.setOutputFilename(outputFile.c_str());
+  converter.setEmbedFont(enableEmbedFont == JNI_TRUE);
+  converter.setEmbedExternalFont(enableEmbedExternalFont == JNI_TRUE);
 
   if (!backgroundFormat.isEmpty()) {
     converter.setBackgroundImageFormat(backgroundFormat.c_str());

pdf2htmlEX/src/main/java/com/viliussutkus89/android/pdf2htmlex/pdf2htmlEX.java

@@ -44,6 +44,8 @@ public final class pdf2htmlEX {
   private String p_userPassword = "";
   private boolean p_outline = true;
   private boolean p_drm = true;
+  private boolean p_embedFont = true;
+  private boolean p_embedExternalFont = true;
   private String p_backgroundFormat = "";
 
   public static class ConversionFailedException extends Exception {
@@ -141,6 +143,16 @@ public pdf2htmlEX setDRM(@NonNull boolean enableDRM) {
     return this;
   }
 
+  public pdf2htmlEX setEmbedFont(@NonNull boolean embedFont) {
+    this.p_embedFont = embedFont;
+    return this;
+  }
+
+  public pdf2htmlEX setEmbedExternalFont(@NonNull boolean embedExternalFont) {
+    this.p_embedExternalFont = embedExternalFont;
+    return this;
+  }
+
   /**
    *  @param backgroundFormat: png (default), jpg or svg
    */
@@ -178,7 +190,7 @@ public File convert() throws IOException, ConversionFailedException {
       m_poppler_dataDir.getAbsolutePath(), m_pdf2htmlEX_tmpDir.getAbsolutePath(),
       this.p_inputPDF.getAbsolutePath(), outputHtml.getAbsolutePath(),
       this.p_ownerPassword, this.p_userPassword, this.p_outline, this.p_drm,
-      this.p_backgroundFormat
+      this.p_backgroundFormat, this.p_embedFont, this.p_embedExternalFont
     );
 
     // retVal values defined in pdf2htmlEX.cc
@@ -199,7 +211,7 @@ public File convert() throws IOException, ConversionFailedException {
     return outputHtml;
   }
 
-  private native int call_pdf2htmlEX(String dataDir, String popplerDir, String tmpDir, String inputFile, String outputFile, String ownerPassword, String userPassword, boolean outline, boolean drm, String backgroundFormat);
+  private native int call_pdf2htmlEX(String dataDir, String popplerDir, String tmpDir, String inputFile, String outputFile, String ownerPassword, String userPassword, boolean outline, boolean drm, String backgroundFormat, boolean embedFont, boolean embedExternalFont);
 
   // Because Java cannot setenv for the current process
   static native void set_environment_value(String key, String value);