android: Drop unused TextLayer class

Change-Id: Id4be67dc7c3ac7ad7a820fca6af730c776ec88f8
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/170764
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>

1 files changed, 0 insertions, 69 deletions

diff --git a/android/source/src/java/org/mozilla/gecko/gfx/TextLayer.java b/android/source/src/java/org/mozilla/gecko/gfx/TextLayer.java
deleted file mode 100644
index 023433a888c3..000000000000
--- a/android/source/src/java/org/mozilla/gecko/gfx/TextLayer.java
+++ /dev/null
@@ -1,69 +0,0 @@
-/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
- * 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.mozilla.gecko.gfx;
-
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.Paint;
-import android.graphics.Typeface;
-
-import org.libreoffice.kit.DirectBufferAllocator;
-
-import java.nio.ByteBuffer;
-
-/**
- * Draws text on a layer. This is used for the frame rate meter.
- */
-public class TextLayer extends SingleTileLayer {
-    private final ByteBuffer mBuffer;   // this buffer is owned by the BufferedCairoImage
-    private final IntSize mSize;
-
-    /*
-     * This awkward pattern is necessary due to Java's restrictions on when one can call superclass
-     * constructors.
-     */
-    private TextLayer(ByteBuffer buffer, BufferedCairoImage image, IntSize size, String text) {
-        super(false, image);
-        mBuffer = buffer;
-        mSize = size;
-        renderText(text);
-    }
-
-    public static TextLayer create(IntSize size, String text) {
-        ByteBuffer buffer = DirectBufferAllocator.allocate(size.width * size.height * 4);
-        BufferedCairoImage image = new BufferedCairoImage(buffer, size.width, size.height,
-                                                          CairoImage.FORMAT_ARGB32);
-        return new TextLayer(buffer, image, size, text);
-    }
-
-    public void setText(String text) {
-        renderText(text);
-        invalidate();
-    }
-
-    private void renderText(String text) {
-        Bitmap bitmap = Bitmap.createBitmap(mSize.width, mSize.height, Bitmap.Config.ARGB_8888);
-        Canvas canvas = new Canvas(bitmap);
-
-        Paint textPaint = new Paint();
-        textPaint.setAntiAlias(true);
-        textPaint.setColor(Color.WHITE);
-        textPaint.setFakeBoldText(true);
-        textPaint.setTextSize(18.0f);
-        textPaint.setTypeface(Typeface.DEFAULT_BOLD);
-        float width = textPaint.measureText(text) + 18.0f;
-
-        Paint backgroundPaint = new Paint();
-        backgroundPaint.setColor(Color.argb(127, 0, 0, 0));
-        canvas.drawRect(0.0f, 0.0f, width, 18.0f + 6.0f, backgroundPaint);
-
-        canvas.drawText(text, 6.0f, 18.0f, textPaint);
-
-        bitmap.copyPixelsToBuffer(mBuffer.asIntBuffer());
-    }
-}
-