- /*
- * Copyright 2000-2018 Vaadin Ltd.
- *
- * 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.vaadin.client;
-
- import com.vaadin.client.RenderInformation.Size;
-
- /**
- * Contains information about render area.
- */
- public class RenderSpace extends Size {
-
- private int scrollBarSize = 0;
-
- public RenderSpace(int width, int height) {
- super(width, height);
- }
-
- public RenderSpace() {
- }
-
- public RenderSpace(int width, int height, boolean useNativeScrollbarSize) {
- super(width, height);
- if (useNativeScrollbarSize) {
- scrollBarSize = WidgetUtil.getNativeScrollbarSize();
- }
- }
-
- /**
- * Returns pixels available vertically for contained widget, including
- * possible scrollbars.
- */
- @Override
- public int getHeight() {
- return super.getHeight();
- }
-
- /**
- * Returns pixels available horizontally for contained widget, including
- * possible scrollbars.
- */
- @Override
- public int getWidth() {
- return super.getWidth();
- }
-
- /**
- * In case containing block has oveflow: auto, this method must return
- * number of pixels used by scrollbar. Returning zero means either that no
- * scrollbar will be visible.
- */
- public int getScrollbarSize() {
- return scrollBarSize;
- }
-
- }
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