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java.lang.Objectcom.lowagie.text.Rectangle
com.lowagie.text.Image
com.lowagie.text.Jpeg
public class Jpeg
An Jpeg is the representation of a graphic element (JPEG)
that has to be inserted into the document
Element,
Image| Field Summary | |
|---|---|
private byte[][] |
icc
|
static byte[] |
JFIF_ID
sequence that is used in all Jpeg files |
static int |
M_APP0
Marker value |
static int |
M_APP2
Marker value |
static int |
M_APPE
Marker value |
static int |
NOPARAM_MARKER
This is a type of marker. |
static int[] |
NOPARAM_MARKERS
Jpeg markers without additional parameters. |
static int |
NOT_A_MARKER
This is a type of marker. |
static int |
UNSUPPORTED_MARKER
This is a type of marker. |
static int[] |
UNSUPPORTED_MARKERS
Unsupported Jpeg markers. |
static int |
VALID_MARKER
This is a type of marker. |
static int[] |
VALID_MARKERS
Acceptable Jpeg markers. |
| Fields inherited from class com.lowagie.text.Image |
|---|
absoluteX, absoluteY, alignment, alt, annotation, AX, AY, bpc, BX, BY, colorspace, CX, CY, DEFAULT, deflated, dpiX, dpiY, DX, DY, imageMask, indentationLeft, indentationRight, interpolation, invert, layer, LEFT, mask, MIDDLE, mySerialId, ORIGINAL_BMP, ORIGINAL_GIF, ORIGINAL_JPEG, ORIGINAL_JPEG2000, ORIGINAL_NONE, ORIGINAL_PNG, ORIGINAL_PS, ORIGINAL_TIFF, ORIGINAL_WMF, originalData, originalType, plainHeight, plainWidth, profile, rawData, RIGHT, rotationRadians, scaledHeight, scaledWidth, serialId, spacingAfter, spacingBefore, template, TEXTWRAP, transparency, type, UNDERLYING, url |
| Fields inherited from class com.lowagie.text.Rectangle |
|---|
backgroundColor, border, borderColor, borderColorBottom, borderColorLeft, borderColorRight, borderColorTop, borderWidth, borderWidthBottom, borderWidthLeft, borderWidthRight, borderWidthTop, BOTTOM, BOX, llx, lly, NO_BORDER, rotation, TOP, UNDEFINED, urx, ury, useVariableBorders |
| Fields inherited from interface com.lowagie.text.Element |
|---|
ALIGN_BASELINE, ALIGN_BOTTOM, ALIGN_CENTER, ALIGN_JUSTIFIED, ALIGN_JUSTIFIED_ALL, ALIGN_LEFT, ALIGN_MIDDLE, ALIGN_RIGHT, ALIGN_TOP, ALIGN_UNDEFINED, ANCHOR, ANNOTATION, AUTHOR, CCITT_BLACKIS1, CCITT_ENCODEDBYTEALIGN, CCITT_ENDOFBLOCK, CCITT_ENDOFLINE, CCITTG3_1D, CCITTG3_2D, CCITTG4, CELL, CHAPTER, CHUNK, CREATIONDATE, CREATOR, HEADER, IMGRAW, IMGTEMPLATE, JPEG, JPEG2000, KEYWORDS, LIST, LISTITEM, MARKED, MULTI_COLUMN_TEXT, PARAGRAPH, PHRASE, PRODUCER, PTABLE, RECTANGLE, ROW, SECTION, SUBJECT, TABLE, TITLE |
| Constructor Summary | |
|---|---|
Jpeg(byte[] img)
Constructs a Jpeg-object from memory. |
|
Jpeg(byte[] img,
float width,
float height)
Constructs a Jpeg-object from memory. |
|
Jpeg(Image image)
|
|
Jpeg(URL url)
Constructs a Jpeg-object, using an url. |
|
| Method Summary | |
|---|---|
private static int |
getShort(InputStream is)
Reads a short from the InputStream. |
private static int |
marker(int marker)
Returns a type of marker. |
private void |
processParameters()
This method checks if the image is a valid JPEG and processes some parameters. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Field Detail |
|---|
public static final int NOT_A_MARKER
public static final int VALID_MARKER
public static final int[] VALID_MARKERS
public static final int UNSUPPORTED_MARKER
public static final int[] UNSUPPORTED_MARKERS
public static final int NOPARAM_MARKER
public static final int[] NOPARAM_MARKERS
public static final int M_APP0
public static final int M_APP2
public static final int M_APPE
public static final byte[] JFIF_ID
private byte[][] icc
| Constructor Detail |
|---|
Jpeg(Image image)
public Jpeg(URL url)
throws BadElementException,
IOException
Jpeg-object, using an url.
url - the URL where the image can be found
BadElementException
IOException
public Jpeg(byte[] img)
throws BadElementException,
IOException
Jpeg-object from memory.
img - the memory image
BadElementException
IOException
public Jpeg(byte[] img,
float width,
float height)
throws BadElementException,
IOException
Jpeg-object from memory.
img - the memory image.width - the width you want the image to haveheight - the height you want the image to have
BadElementException
IOException| Method Detail |
|---|
private static final int getShort(InputStream is)
throws IOException
InputStream.
is - the InputStream
IOExceptionprivate static final int marker(int marker)
marker - an int
private void processParameters()
throws BadElementException,
IOException
BadElementException
IOException
|
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