com.lowagie.text.pdf: public class: PdfGState

com.lowagie.text.pdf
public class: PdfGState [javadoc | source]

java.lang.Object
   com.lowagie.text.pdf.PdfObject
      com.lowagie.text.pdf.PdfDictionary
         com.lowagie.text.pdf.PdfGState

The graphic state dictionary.

author: Paulo - Soares (psoares@consiste.pt)

Field Summary
public static final PdfName	BM_NORMAL	A possible blend mode
public static final PdfName	BM_COMPATIBLE	A possible blend mode
public static final PdfName	BM_MULTIPLY	A possible blend mode
public static final PdfName	BM_SCREEN	A possible blend mode
public static final PdfName	BM_OVERLAY	A possible blend mode
public static final PdfName	BM_DARKEN	A possible blend mode
public static final PdfName	BM_LIGHTEN	A possible blend mode
public static final PdfName	BM_COLORDODGE	A possible blend mode
public static final PdfName	BM_COLORBURN	A possible blend mode
public static final PdfName	BM_HARDLIGHT	A possible blend mode
public static final PdfName	BM_SOFTLIGHT	A possible blend mode
public static final PdfName	BM_DIFFERENCE	A possible blend mode
public static final PdfName	BM_EXCLUSION	A possible blend mode

Fields inherited from com.lowagie.text.pdf.PdfDictionary:
FONT, OUTLINES, PAGE, PAGES, CATALOG, hashMap

Fields inherited from com.lowagie.text.pdf.PdfObject:
BOOLEAN, NUMBER, STRING, NAME, ARRAY, DICTIONARY, STREAM, NULL, INDIRECT, NOTHING, TEXT_PDFDOCENCODING, TEXT_UNICODE, bytes, type, indRef

Method from com.lowagie.text.pdf.PdfGState Summary:
setAlphaIsShape, setBlendMode, setFillOpacity, setOverPrintMode, setOverPrintNonStroking, setOverPrintStroking, setStrokeOpacity, setTextKnockout

Methods from com.lowagie.text.pdf.PdfDictionary:
contains, get, getAsArray, getAsBoolean, getAsDict, getAsIndirectObject, getAsName, getAsNumber, getAsStream, getAsString, getDirectObject, getKeys, isCatalog, isFont, isOutlineTree, isPage, isPages, merge, mergeDifferent, put, putAll, putEx, remove, size, toPdf, toString

Methods from com.lowagie.text.pdf.PdfObject:
canBeInObjStm, getBytes, getIndRef, isArray, isBoolean, isDictionary, isIndirect, isName, isNull, isNumber, isStream, isString, length, setContent, setIndRef, toPdf, toString, type

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from com.lowagie.text.pdf.PdfGState Detail:
public void setAlphaIsShape(boolean v) { put(PdfName.AIS, v ? PdfBoolean.PDFTRUE : PdfBoolean.PDFFALSE); } The alpha source flag specifying whether the current soft mask and alpha constant are to be interpreted as shape values (true) or opacity values (false).
public void setBlendMode(PdfName bm) { put(PdfName.BM, bm); } The current blend mode to be used in the transparent imaging model.
public void setFillOpacity(float n) { put(PdfName.ca, new PdfNumber(n)); } Sets the current stroking alpha constant, specifying the constant shape or constant opacity value to be used for nonstroking operations in the transparent imaging model.
public void setOverPrintMode(int ov) { put(PdfName.OPM, new PdfNumber(ov==0 ? 0 : 1)); } Sets the flag whether to toggle knockout behavior for overprinted objects.
public void setOverPrintNonStroking(boolean ov) { put(PdfName.op, ov ? PdfBoolean.PDFTRUE : PdfBoolean.PDFFALSE); } Sets the flag whether to apply overprint for non stroking painting operations.
public void setOverPrintStroking(boolean ov) { put(PdfName.OP, ov ? PdfBoolean.PDFTRUE : PdfBoolean.PDFFALSE); } Sets the flag whether to apply overprint for stroking.
public void setStrokeOpacity(float n) { put(PdfName.CA, new PdfNumber(n)); } Sets the current stroking alpha constant, specifying the constant shape or constant opacity value to be used for stroking operations in the transparent imaging model.
public void setTextKnockout(boolean v) { put(PdfName.TK, v ? PdfBoolean.PDFTRUE : PdfBoolean.PDFFALSE); } Determines the behavior of overlapping glyphs within a text object in the transparent imaging model.

Method from com.lowagie.text.pdf.PdfGState Detail:

 public  void setAlphaIsShape(boolean v) {
        put(PdfName.AIS, v ? PdfBoolean.PDFTRUE : PdfBoolean.PDFFALSE);
}

The alpha source flag specifying whether the current soft mask and alpha constant are to be interpreted as shape values (true) or opacity values (false).

 public  void setBlendMode(PdfName bm) {
        put(PdfName.BM, bm);
}

The current blend mode to be used in the transparent imaging model.

 public  void setFillOpacity(float n) {
        put(PdfName.ca, new PdfNumber(n));
}

Sets the current stroking alpha constant, specifying the constant shape or constant opacity value to be used for nonstroking operations in the transparent imaging model.

 public  void setOverPrintMode(int ov) {
        put(PdfName.OPM, new PdfNumber(ov==0 ? 0 : 1));
}

Sets the flag whether to toggle knockout behavior for overprinted objects.

 public  void setOverPrintNonStroking(boolean ov) {
        put(PdfName.op, ov ? PdfBoolean.PDFTRUE : PdfBoolean.PDFFALSE);
}

Sets the flag whether to apply overprint for non stroking painting operations.

 public  void setOverPrintStroking(boolean ov) {
    
        put(PdfName.OP, ov ? PdfBoolean.PDFTRUE : PdfBoolean.PDFFALSE);
}

Sets the flag whether to apply overprint for stroking.

 public  void setStrokeOpacity(float n) {
        put(PdfName.CA, new PdfNumber(n));
}

Sets the current stroking alpha constant, specifying the constant shape or constant opacity value to be used for stroking operations in the transparent imaging model.

 public  void setTextKnockout(boolean v) {
        put(PdfName.TK, v ? PdfBoolean.PDFTRUE : PdfBoolean.PDFFALSE);
}

Determines the behavior of overlapping glyphs within a text object in the transparent imaging model.