diff options
Diffstat (limited to 'src/com/android/messaging/ui/mediapicker/camerafocus/OverlayRenderer.java')
-rw-r--r-- | src/com/android/messaging/ui/mediapicker/camerafocus/OverlayRenderer.java | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/src/com/android/messaging/ui/mediapicker/camerafocus/OverlayRenderer.java b/src/com/android/messaging/ui/mediapicker/camerafocus/OverlayRenderer.java deleted file mode 100644 index df6734f..0000000 --- a/src/com/android/messaging/ui/mediapicker/camerafocus/OverlayRenderer.java +++ /dev/null @@ -1,95 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.messaging.ui.mediapicker.camerafocus; - -import android.content.Context; -import android.graphics.Canvas; -import android.view.MotionEvent; - -public abstract class OverlayRenderer implements RenderOverlay.Renderer { - - private static final String TAG = "CAM OverlayRenderer"; - protected RenderOverlay mOverlay; - - protected int mLeft, mTop, mRight, mBottom; - - protected boolean mVisible; - - public void setVisible(boolean vis) { - mVisible = vis; - update(); - } - - public boolean isVisible() { - return mVisible; - } - - // default does not handle touch - @Override - public boolean handlesTouch() { - return false; - } - - @Override - public boolean onTouchEvent(MotionEvent evt) { - return false; - } - - public abstract void onDraw(Canvas canvas); - - public void draw(Canvas canvas) { - if (mVisible) { - onDraw(canvas); - } - } - - @Override - public void setOverlay(RenderOverlay overlay) { - mOverlay = overlay; - } - - @Override - public void layout(int left, int top, int right, int bottom) { - mLeft = left; - mRight = right; - mTop = top; - mBottom = bottom; - } - - protected Context getContext() { - if (mOverlay != null) { - return mOverlay.getContext(); - } else { - return null; - } - } - - public int getWidth() { - return mRight - mLeft; - } - - public int getHeight() { - return mBottom - mTop; - } - - protected void update() { - if (mOverlay != null) { - mOverlay.update(); - } - } - -}
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