12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970 |
- /* ====================================================================
- 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.xslf.usermodel;
-
- import org.apache.poi.openxml4j.opc.PackagePart;
- import org.apache.poi.openxml4j.opc.PackageRelationship;
- import org.openxmlformats.schemas.presentationml.x2006.main.CTBackground;
- import org.openxmlformats.schemas.presentationml.x2006.main.CTBackgroundProperties;
-
- import javax.imageio.ImageIO;
- import java.awt.*;
- import java.awt.image.BufferedImage;
-
- /**
- * Background shape
- *
- * @author Yegor Kozlov
- */
- public class XSLFBackground extends XSLFSimpleShape {
-
- /* package */XSLFBackground(CTBackground shape, XSLFSheet sheet) {
- super(shape, sheet);
- }
-
- public void draw(Graphics2D graphics) {
- Dimension pg = getSheet().getSlideShow().getPageSize();
- Rectangle anchor = new Rectangle(0, 0, pg.width, pg.height);
- CTBackgroundProperties pr = ((CTBackground) getXmlObject()).getBgPr();
- if (pr == null) return;
-
- XSLFTheme theme = getSheet().getTheme();
- if (pr.isSetSolidFill()) {
- Color color = theme.getSolidFillColor(pr.getSolidFill());
- graphics.setPaint(color);
- graphics.fill(anchor);
- }
- if (pr.isSetBlipFill()) {
-
- String blipId = pr.getBlipFill().getBlip().getEmbed();
- PackagePart p = getSheet().getPackagePart();
- PackageRelationship rel = p.getRelationship(blipId);
- if (rel != null) {
- try {
- BufferedImage img = ImageIO.read(p.getRelatedPart(rel).getInputStream());
- graphics.drawImage(img, (int) anchor.getX(), (int) anchor.getY(),
- (int) anchor.getWidth(), (int) anchor.getHeight(), null);
- }
- catch (Exception e) {
- return;
- }
- }
- }
- }
-
- }
|