From 1cd8d2d359ff0c8ea7ba7a5837bc4a4f2f4e02ad Mon Sep 17 00:00:00 2001
From: Tor Andersson <tor@ghostscript.com>
Date: Sat, 5 Feb 2011 07:54:38 +0000
Subject: Add missing MuPDFCore.java file.

---
 android/src/com/artifex/mupdf/MuPDFCore.java | 52 ++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 android/src/com/artifex/mupdf/MuPDFCore.java

diff --git a/android/src/com/artifex/mupdf/MuPDFCore.java b/android/src/com/artifex/mupdf/MuPDFCore.java
new file mode 100644
index 00000000..245ffdc0
--- /dev/null
+++ b/android/src/com/artifex/mupdf/MuPDFCore.java
@@ -0,0 +1,52 @@
+package com.artifex.mupdf;
+import android.graphics.*;
+
+public class MuPDFCore
+{
+    /* load our native library */
+    static {
+        System.loadLibrary("mupdf");
+    }
+
+    /* Readable members */
+    public int   pageNum;
+    public int   numPages;
+    public float pageWidth;
+    public float pageHeight;
+
+    /* The native functions */
+    private static native int   openFile(String filename);
+    private static native void  gotoPageInternal(int localActionPageNum);
+    private static native float getPageWidth();
+    private static native float getPageHeight();
+    public  static native void  drawPage(Bitmap bitmap,
+                                         int    pageW,
+                                         int    pageH,
+                                         int    patchX,
+                                         int    patchY,
+                                         int    patchW,
+                                         int    patchH);
+
+    public MuPDFCore(String filename) throws Exception
+    {
+        numPages = openFile(filename);
+        if (numPages <= 0)
+        {
+            throw new Exception("Failed to open "+filename);
+        }
+        pageNum = 1;
+    }
+
+    /* Shim function */
+    public void gotoPage(int page)
+    {
+        if (page > numPages)
+            page = numPages;
+        else if (page < 1)
+            page = 1;
+        gotoPageInternal(page);
+        this.pageNum = page;
+        this.pageWidth  = getPageWidth();
+        this.pageHeight = getPageHeight();
+    }
+}
-- 
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