3 files changed, 74 insertions, 0 deletions

diff --git a/platform/android/jni/mupdf.c b/platform/android/jni/mupdf.c
index a9484866..6abb805f 100644
--- a/platform/android/jni/mupdf.c
+++ b/platform/android/jni/mupdf.c
@@ -2789,3 +2789,47 @@ JNI_FN(MuPDFCore_gprfSupportedInternal)(JNIEnv * env)
 	return JNI_FALSE;
 #endif
 }
+
+JNIEXPORT int JNICALL
+JNI_FN(MuPDFCore_getNumSepsOnPageInternal)(JNIEnv *env, jobject thiz)
+{
+	globals *glo = get_globals(env, thiz);
+	fz_context *ctx = glo->ctx;
+
+	return fz_count_separations_on_page(ctx, glo->pages[glo->current].page);
+}
+
+JNIEXPORT void JNICALL
+JNI_FN(MuPDFCore_controlSepOnPageInternal)(JNIEnv *env, jobject thiz, int sep, jboolean disable)
+{
+	globals *glo = get_globals(env, thiz);
+	fz_context *ctx = glo->ctx;
+
+	fz_control_separation_on_page(ctx, glo->pages[glo->current].page, sep, disable);
+}
+
+JNIEXPORT jobject JNICALL
+JNI_FN(MuPDFCore_getSepInternal)(JNIEnv *env, jobject thiz, int sep)
+{
+	globals *glo = get_globals(env, thiz);
+	fz_context *ctx = glo->ctx;
+	const char *name;
+	unsigned int rgb;
+	unsigned int cmyk;
+	jobject jname;
+	jclass sepClass;
+	jmethodID ctor;
+
+	name = fz_get_separation_on_page(ctx, glo->pages[glo->current].page, sep, &rgb, &cmyk);
+	jname = name ? (*env)->NewStringUTF(env, name) : NULL;
+
+	sepClass = (*env)->FindClass(env, PACKAGENAME "/Separation");
+	if (sepClass == NULL)
+		return NULL;
+
+	ctor = (*env)->GetMethodID(env, sepClass, "<init>", "(Ljava/lang/String;II)V");
+	if (ctor == NULL)
+		return NULL;
+
+	return (*env)->NewObject(env, sepClass, ctor, jname, rgb, cmyk);
+}
diff --git a/platform/android/src/com/artifex/mupdfdemo/MuPDFCore.java b/platform/android/src/com/artifex/mupdfdemo/MuPDFCore.java
index 5c8697fb..29e443c0 100644
--- a/platform/android/src/com/artifex/mupdfdemo/MuPDFCore.java
+++ b/platform/android/src/com/artifex/mupdfdemo/MuPDFCore.java
@@ -92,6 +92,9 @@ public class MuPDFCore
 	private native void abortCookie(long cookie);
 	private native String startProofInternal();
 	private native void endProofInternal(String filename);
+	private native int getNumSepsOnPageInternal();
+	private native int controlSepOnPageInternal(int sep, boolean disable);
+	private native Separation getSepInternal(int sep);
 
 	public native boolean javascriptSupported();
 
@@ -375,4 +378,16 @@ public class MuPDFCore
 			return false;
 		return gprfSupportedInternal();
 	}
+
+	public synchronized int getNumSepsOnPage() {
+		return getNumSepsOnPageInternal();
+	}
+
+	public synchronized int controlSepOnPage(int sep, boolean disable) {
+		return controlSepOnPageInternal(sep, disable);
+	}
+
+	public synchronized Separation getSep(int sep) {
+		return getSepInternal(sep);
+	}
 }
diff --git a/platform/android/src/com/artifex/mupdfdemo/Separation.java b/platform/android/src/com/artifex/mupdfdemo/Separation.java
new file mode 100644
index 00000000..eadda4ba
--- /dev/null
+++ b/platform/android/src/com/artifex/mupdfdemo/Separation.java
@@ -0,0 +1,15 @@
+package com.artifex.mupdfdemo;
+
+public class Separation
+{
+	String name;
+	int rgba;
+	int cmyk;
+
+	public Separation(String name, int rgba, int cmyk)
+	{
+		this.name = name;
+		this.rgba = rgba;
+		this.cmyk = cmyk;
+	}
+}