本文整理汇总了Java中org.apache.pdfbox.pdmodel.PDPage.setMediaBox方法的典型用法代码示例。如果您正苦于以下问题：Java PDPage.setMediaBox方法的具体用法？Java PDPage.setMediaBox怎么用？Java PDPage.setMediaBox使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.pdfbox.pdmodel.PDPage的用法示例。
在下文中一共展示了PDPage.setMediaBox方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: testRotateMoveBox
import org.apache.pdfbox.pdmodel.PDPage; //导入方法依赖的package包/类
/**
* <a href="http://stackoverflow.com/questions/40611736/rotate-pdf-around-its-center-using-pdfbox-in-java">
* Rotate PDF around its center using PDFBox in java
* </a>
* <p>
* This test shows how to rotate the page content and then move its crop box and
* media box accordingly to make it appear as if the content was rotated around
* the center of the crop box.
* </p>
*/
@Test
public void testRotateMoveBox() throws IOException
{
try ( InputStream resource = getClass().getResourceAsStream("IRJET_Copy_Right_form.pdf") )
{
PDDocument document = PDDocument.load(resource);
PDPage page = document.getDocumentCatalog().getPages().get(0);
PDPageContentStream cs = new PDPageContentStream(document, page, PDPageContentStream.AppendMode.PREPEND, false, false);
Matrix matrix = Matrix.getRotateInstance(Math.toRadians(45), 0, 0);
cs.transform(matrix);
cs.close();
PDRectangle cropBox = page.getCropBox();
float cx = (cropBox.getLowerLeftX() + cropBox.getUpperRightX()) / 2;
float cy = (cropBox.getLowerLeftY() + cropBox.getUpperRightY()) / 2;
Point2D.Float newC = matrix.transformPoint(cx, cy);
float tx = (float)newC.getX() - cx;
float ty = (float)newC.getY() - cy;
page.setCropBox(new PDRectangle(cropBox.getLowerLeftX() + tx, cropBox.getLowerLeftY() + ty, cropBox.getWidth(), cropBox.getHeight()));
PDRectangle mediaBox = page.getMediaBox();
page.setMediaBox(new PDRectangle(mediaBox.getLowerLeftX() + tx, mediaBox.getLowerLeftY() + ty, mediaBox.getWidth(), mediaBox.getHeight()));
document.save(new File(RESULT_FOLDER, "IRJET_Copy_Right_form-rotated-move-box.pdf"));
}
}
示例2: generatePage
import org.apache.pdfbox.pdmodel.PDPage; //导入方法依赖的package包/类
@Override
public PDPage generatePage(String typeOfPdf, PDDocument generatedPdDocument) {
PDPage page = new PDPage();
page.setMediaBox(getConfiguredPdfPageSize(typeOfPdf));
generatedPdDocument.addPage(page);
return page;
}
示例3: testRotateExpandBox
import org.apache.pdfbox.pdmodel.PDPage; //导入方法依赖的package包/类
/**
* <a href="http://stackoverflow.com/questions/40611736/rotate-pdf-around-its-center-using-pdfbox-in-java">
* Rotate PDF around its center using PDFBox in java
* </a>
* <p>
* This test shows how to rotate the page content and then set the crop
* box and media box to the bounding rectangle of the rotated page area.
* </p>
*/
@Test
public void testRotateExpandBox() throws IOException
{
try ( InputStream resource = getClass().getResourceAsStream("IRJET_Copy_Right_form.pdf") )
{
PDDocument document = PDDocument.load(resource);
PDPage page = document.getDocumentCatalog().getPages().get(0);
PDPageContentStream cs = new PDPageContentStream(document, page, PDPageContentStream.AppendMode.PREPEND, false, false);
Matrix matrix = Matrix.getRotateInstance(Math.toRadians(45), 0, 0);
cs.transform(matrix);
cs.close();
PDRectangle cropBox = page.getCropBox();
Rectangle rectangle = cropBox.transform(matrix).getBounds();
PDRectangle newBox = new PDRectangle((float)rectangle.getX(), (float)rectangle.getY(), (float)rectangle.getWidth(), (float)rectangle.getHeight());
page.setCropBox(newBox);
page.setMediaBox(newBox);
document.save(new File(RESULT_FOLDER, "IRJET_Copy_Right_form-rotated-expand-box.pdf"));
}
}