通过内容流我希望在矩形中显示“连接我们”文本。
contentStream.beginText();
contentStream.setFont(PDType1Font.TIMES_ROMAN, 10);
contentStream.newLineAtOffset(260, 240);
contentStream.showText("Connect with Us:");
contentStream.endText();
contentStream.setNonStrokingColor(235,235,235);
contentStream.addRect(50, 200, 500, 100);
contentStream.fill();
我尝试使用此代码在矩形中获取文本,但没有在矩形中看到文本。
答案 0 :(得分:1)
首先绘制文字
contentStream.beginText();
contentStream.setFont(PDType1Font.TIMES_ROMAN, 10);
contentStream.newLineAtOffset(260, 240);
contentStream.showText("Connect with Us:");
contentStream.endText();
然后填充矩形...
contentStream.setNonStrokingColor(235,235,235);
contentStream.addRect(50, 200, 500, 100);
contentStream.fill();
嗯,会发生什么?你的矩形覆盖了文字!
要解决此问题,请以相反的方式执行此操作,首先绘制矩形,重置非描边颜色,然后在其上书写。
contentStream.setNonStrokingColor(235,235,235);
contentStream.addRect(50, 200, 500, 100);
contentStream.fill();
contentStream.setNonStrokingColor(0,0,0);
contentStream.beginText();
contentStream.setFont(PDType1Font.TIMES_ROMAN, 10);
contentStream.newLineAtOffset(260, 240);
contentStream.showText("Connect with Us:");
contentStream.endText();