Module org.sejda.impl.sambox

Package org.sejda.impl.sambox.component

Class PdfScaler

java.lang.Object

org.sejda.impl.sambox.component.PdfScaler

public class PdfScaler
extends Object

Component capable of scaling pages or pages content

Author:

Andrea Vacondio, Eduard Weissmann

Constructor Summary

Constructors

Constructor	Description
PdfScaler(ScaleType type)

Method Summary

Modifier and Type	Method	Description
static boolean	isLandscape(org.sejda.sambox.pdmodel.common.PDRectangle box)
static void	margin(org.sejda.sambox.pdmodel.PDDocument doc, Iterable<org.sejda.sambox.pdmodel.PDPage> pages, Margins margins)	Adds the given margin all around the pages
void	scale(org.sejda.sambox.pdmodel.PDDocument doc, double scale)
void	scale(org.sejda.sambox.pdmodel.PDDocument doc, Iterable<org.sejda.sambox.pdmodel.PDPage> pages, double scale)
void	scale(org.sejda.sambox.pdmodel.PDDocument doc, org.sejda.sambox.pdmodel.PDPage page, double scale)
void	scalePages(org.sejda.sambox.pdmodel.PDDocument doc)	Deprecated. use scalePages(PDDocument, PageNormalizationPolicy)
void	scalePages(org.sejda.sambox.pdmodel.PDDocument doc, Iterable<org.sejda.sambox.pdmodel.PDPage> pages, org.sejda.sambox.pdmodel.common.PDRectangle targetBox)	Deprecated. use scalePages(PDDocument, Iterable, PDRectangle, PageNormalizationPolicy)
void	scalePages(org.sejda.sambox.pdmodel.PDDocument doc, Iterable<org.sejda.sambox.pdmodel.PDPage> pages, org.sejda.sambox.pdmodel.common.PDRectangle targetBox, PageNormalizationPolicy pageNormalization)	Scales all the given pages based on the given PageNormalizationPolicy
void	scalePages(org.sejda.sambox.pdmodel.PDDocument doc, PageNormalizationPolicy pageNormalization)	Scales all pages in the doc based on the given PageNormalizationPolicy

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PdfScaler

public PdfScaler(ScaleType type)

Method Details

scalePages

@Deprecated
public void scalePages(org.sejda.sambox.pdmodel.PDDocument doc)
                throws TaskIOException

Deprecated.

use scalePages(PDDocument, PageNormalizationPolicy)

Throws:

TaskIOException

scalePages

public void scalePages(org.sejda.sambox.pdmodel.PDDocument doc,
 Iterable<org.sejda.sambox.pdmodel.PDPage> pages,
 org.sejda.sambox.pdmodel.common.PDRectangle targetBox)
                throws TaskIOException

Deprecated.

use scalePages(PDDocument, Iterable, PDRectangle, PageNormalizationPolicy)

Throws:

TaskIOException

scalePages

public void scalePages(org.sejda.sambox.pdmodel.PDDocument doc,
 PageNormalizationPolicy pageNormalization)
                throws TaskIOException

Scales all pages in the doc based on the given PageNormalizationPolicy

Throws:

TaskIOException

scalePages

public void scalePages(org.sejda.sambox.pdmodel.PDDocument doc,
 Iterable<org.sejda.sambox.pdmodel.PDPage> pages,
 org.sejda.sambox.pdmodel.common.PDRectangle targetBox,
 PageNormalizationPolicy pageNormalization)
                throws TaskIOException

Scales all the given pages based on the given PageNormalizationPolicy

Throws:

TaskIOException

scale

public void scale(org.sejda.sambox.pdmodel.PDDocument doc,
 double scale)
           throws TaskIOException

Throws:

TaskIOException

scale

public void scale(org.sejda.sambox.pdmodel.PDDocument doc,
 org.sejda.sambox.pdmodel.PDPage page,
 double scale)
           throws TaskIOException

Throws:

TaskIOException

scale

public void scale(org.sejda.sambox.pdmodel.PDDocument doc,
 Iterable<org.sejda.sambox.pdmodel.PDPage> pages,
 double scale)
           throws TaskIOException

Throws:

TaskIOException

margin

public static void margin(org.sejda.sambox.pdmodel.PDDocument doc,
 Iterable<org.sejda.sambox.pdmodel.PDPage> pages,
 Margins margins)
                   throws TaskIOException

Adds the given margin all around the pages

Throws:

TaskIOException

isLandscape

public static boolean isLandscape(org.sejda.sambox.pdmodel.common.PDRectangle box)