73 lines
2.6 KiB
Java
73 lines
2.6 KiB
Java
/* ====================================================================
|
|
Licensed to the Apache Software Foundation (ASF) under one or more
|
|
contributor license agreements. See the NOTICE file distributed with
|
|
this work for additional information regarding copyright ownership.
|
|
The ASF licenses this file to You 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 org.apache.poi.hssf.usermodel;
|
|
|
|
|
|
import org.apache.poi.ddf.EscherChildAnchorRecord;
|
|
import org.apache.poi.ddf.EscherClientAnchorRecord;
|
|
import org.apache.poi.ddf.EscherContainerRecord;
|
|
import org.apache.poi.ddf.EscherRecord;
|
|
import org.apache.poi.ss.usermodel.ChildAnchor;
|
|
|
|
/**
|
|
* An anchor is what specifics the position of a shape within a client object
|
|
* or within another containing shape.
|
|
*/
|
|
public abstract class HSSFAnchor implements ChildAnchor {
|
|
|
|
protected boolean _isHorizontallyFlipped;
|
|
protected boolean _isVerticallyFlipped;
|
|
|
|
public HSSFAnchor() {
|
|
createEscherAnchor();
|
|
}
|
|
|
|
public HSSFAnchor(int dx1, int dy1, int dx2, int dy2) {
|
|
createEscherAnchor();
|
|
setDx1(dx1);
|
|
setDy1(dy1);
|
|
setDx2(dx2);
|
|
setDy2(dy2);
|
|
}
|
|
|
|
public static HSSFAnchor createAnchorFromEscher(EscherContainerRecord container){
|
|
if (null != container.getChildById(EscherChildAnchorRecord.RECORD_ID)){
|
|
return new HSSFChildAnchor(container.getChildById(EscherChildAnchorRecord.RECORD_ID));
|
|
} else {
|
|
if (null != container.getChildById(EscherClientAnchorRecord.RECORD_ID)){
|
|
return new HSSFClientAnchor(container.getChildById(EscherClientAnchorRecord.RECORD_ID));
|
|
}
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return whether this shape is horizontally flipped
|
|
*/
|
|
public abstract boolean isHorizontallyFlipped();
|
|
|
|
/**
|
|
* @return whether this shape is vertically flipped
|
|
*/
|
|
public abstract boolean isVerticallyFlipped();
|
|
|
|
protected abstract EscherRecord getEscherAnchor();
|
|
|
|
protected abstract void createEscherAnchor();
|
|
}
|