1 files changed, 64 insertions, 0 deletions
diff --git a/android/source/src/java/org/libreoffice/canvas/PageNumberRect.java b/android/source/src/java/org/libreoffice/canvas/PageNumberRect.java
new file mode 100644
index 000000000..62de88ea5
--- /dev/null
+++ b/android/source/src/java/org/libreoffice/canvas/PageNumberRect.java
@@ -0,0 +1,64 @@
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+package org.libreoffice.canvas;
+
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.graphics.Rect;
+import android.text.TextPaint;
+
+/*
+ * A canvas element on DocumentOverlayView. Shows a rectangle with current page
+ * number and total page number inside of it.
+ */
+public class PageNumberRect extends CommonCanvasElement {
+    private String mPageNumberString;
+    private TextPaint mPageNumberRectPaint = new TextPaint();
+    private Paint mBgPaint = new Paint();
+    private Rect mTextBounds = new Rect();
+    private float mBgMargin = 5f;
+
+    public PageNumberRect() {
+        mBgPaint.setColor(Color.BLACK);
+        mBgPaint.setAlpha(100);
+        mPageNumberRectPaint.setColor(Color.WHITE);
+    }
+
+    /**
+     * Implement hit test here
+     *
+     * @param x - x coordinate of the
+     * @param y - y coordinate of the
+     */
+    @Override
+    public boolean onHitTest(float x, float y) {
+        return false;
+    }
+
+    /**
+     * Called inside draw if the element is visible. Override this method to
+     * draw the element on the canvas.
+     *
+     * @param canvas - the canvas
+     */
+    @Override
+    public void onDraw(Canvas canvas) {
+        canvas.drawRect(canvas.getWidth()*0.1f - mBgMargin,
+                canvas.getHeight()*0.1f - mTextBounds.height() - mBgMargin,
+                mTextBounds.width() + canvas.getWidth()*0.1f + mBgMargin,
+                canvas.getHeight()*0.1f + mBgMargin,
+                mBgPaint);
+        canvas.drawText(mPageNumberString, canvas.getWidth()*0.1f, canvas.getHeight()*0.1f, mPageNumberRectPaint);
+    }
+
+    public void setPageNumberString (String pageNumberString) {
+        mPageNumberString = pageNumberString;
+        mPageNumberRectPaint.getTextBounds(mPageNumberString, 0, mPageNumberString.length(), mTextBounds);
+    }
+}