Java XSLFGroupShape不包含其子形状
我正在使用ApachePOI3.16(撰写本文时的最新版本)。在以下代码段中,我创建了一个XSLFGroupShape,然后用它创建了一组子形状:Java XSLFGroupShape不包含其子形状,java,apache-poi,xslf,Java,Apache Poi,Xslf,我正在使用ApachePOI3.16(撰写本文时的最新版本)。在以下代码段中,我创建了一个XSLFGroupShape,然后用它创建了一组子形状: XSLFGroupShape group = slide.createGroup(); XSLFAutoShape cardRect = group.createAutoShape(); cardRect.setShapeType(ShapeType.RECT); cardRect.setAnchor(rect); XSLFPictureShap
XSLFGroupShape group = slide.createGroup();
XSLFAutoShape cardRect = group.createAutoShape();
cardRect.setShapeType(ShapeType.RECT);
cardRect.setAnchor(rect);
XSLFPictureShape avatarShape = group.createPicture(avatar);
// More shapes added to the group here...
问题在于:在生成的PowerPoint文件中,组位置和尺寸似乎未初始化(我选择了内容为像素化的矩形;整个矩形及其内容是单个XSLFGroupShape;请注意幻灯片左上角的组操纵器):
我的代码中有什么遗漏吗?有没有办法绕过或解决此问题?GroupShape需要一个
定位点和一个内部定位点
。并且分组的形状必须适合GroupShape
。PowerPoint
GUI在用户使用组时自动管理这些内容。但是apachepoi
需要正确的设置,因为它只是将程序所说的内容写入文件
示例:一个宽度为350、高度为300、左侧为100、顶部为50的组形状以及每个角上的一个简单形状
import java.io.FileOutputStream;
import org.apache.poi.xslf.usermodel.*;
import org.apache.poi.sl.usermodel.*;
import java.awt.Rectangle;
import java.awt.Color;
public class CreatePPTXGroupShape {
public static void main(String[] args) throws Exception {
SlideShow slideShow = new XMLSlideShow();
Slide slide = slideShow.createSlide();
int groupLeft = 100;
int groupTop = 50;
int groupWidth = 350;
int groupHeight = 300;
int groupPadding= 10;
GroupShape group = slide.createGroup();
group.setInteriorAnchor(new Rectangle(groupLeft, groupTop, groupWidth, groupHeight));
group.setAnchor(new Rectangle(groupLeft+groupPadding, groupTop+groupPadding, groupWidth-groupPadding, groupHeight-groupPadding));
AutoShape shape = group.createAutoShape();
shape.setShapeType(ShapeType.RECT);
shape.setFillColor(Color.GREEN);
shape.setAnchor(new Rectangle(groupLeft, groupTop, 150, 100));
shape = group.createAutoShape();
shape.setShapeType(ShapeType.TRIANGLE);
shape.setFillColor(Color.RED);
shape.setAnchor(new Rectangle(groupLeft+groupWidth-120, groupTop, 120, 100));
shape = group.createAutoShape();
shape.setShapeType(ShapeType.DONUT);
shape.setFillColor(Color.YELLOW);
shape.setAnchor(new Rectangle(groupLeft, groupTop+groupHeight-90, 90, 90));
shape = group.createAutoShape();
shape.setShapeType(ShapeType.ELLIPSE);
shape.setFillColor(Color.BLUE);
shape.setAnchor(new Rectangle(groupLeft+groupWidth-100, groupTop+groupHeight-100, 100, 100));
FileOutputStream out = new FileOutputStream("CreatePPTXGroupShape.pptx");
slideShow.write(out);
out.close();
}
}