designer/src/com/android/tools/idea/uibuilder/palette/ScalableDesignSurface.java

/*
 * 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.tools.idea.uibuilder.palette;

import com.android.annotations.Nullable;
import com.android.tools.idea.configurations.Configuration;
import com.android.tools.idea.uibuilder.surface.ScreenView;

/**
 * Defines an design surface for a palette that has a scale.
 */
public interface ScalableDesignSurface {
  @Nullable Configuration getConfiguration();
  @Nullable ScreenView getCurrentScreenView();
  double getScale();
}