| /* |
| * Copyright 2000-2013 JetBrains s.r.o. |
| * |
| * 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.intellij.designer.designSurface; |
| |
| import org.jetbrains.annotations.NotNull; |
| |
| public interface ZoomProvider { |
| /** |
| * Returns true if zooming is supported by this designer. |
| */ |
| boolean isZoomSupported(); |
| |
| /** |
| * Zoom the editable area. |
| */ |
| void zoom(@NotNull ZoomType type); |
| |
| /** |
| * Sets the zoom level. Note that this should be 1, not 100 (percent), for an image at its actual size. |
| */ |
| void setZoom(double zoom); |
| |
| /** |
| * Returns the current zoom level. Note that this is 1, not 100 (percent) for an image at its actual size. |
| */ |
| double getZoom(); |
| } |