android: add Cursor class for drawing the cursor to the canvas

Change-Id: I5d8191ffb3d3dd3d3ab11c757a3b7d5dc3fb2e82

1 files changed, 38 insertions, 0 deletions

diff --git a/android/experimental/LOAndroid3/src/java/org/libreoffice/canvas/Cursor.java b/android/experimental/LOAndroid3/src/java/org/libreoffice/canvas/Cursor.java
new file mode 100644
index 000000000000..bdb8e091454c
--- /dev/null
+++ b/android/experimental/LOAndroid3/src/java/org/libreoffice/canvas/Cursor.java
@@ -0,0 +1,38 @@
+package org.libreoffice.canvas;
+
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.graphics.RectF;
+
+public class Cursor extends CommonCanvasElement {
+    private static final float CURSOR_WIDTH = 2f;
+    private final Paint mCursorPaint = new Paint();
+    public RectF mPosition = new RectF();
+    public RectF mScaledPosition = new RectF();
+    public int mAlpha = 0;
+
+    public Cursor() {
+        mCursorPaint.setColor(Color.BLACK);
+        mCursorPaint.setAlpha(0xFF);
+    }
+
+    @Override
+    public boolean onHitTest(float x, float y) {
+        return false;
+    }
+
+    @Override
+    public void onDraw(Canvas canvas) {
+        canvas.drawRect(mScaledPosition, mCursorPaint);
+    }
+
+    public void reposition(RectF rect) {
+        mScaledPosition = rect;
+        mScaledPosition.right = mScaledPosition.left + CURSOR_WIDTH;
+    }
+
+    public void cycleAlpha() {
+        mCursorPaint.setAlpha(mCursorPaint.getAlpha() == 0 ? 0xFF : 0);
+    }
+}