public class TextRenderInfo extends Object
PdfContentStreamProcessor
and RenderListener
objects as text rendering operations are discovered
Modifier and Type | Method and Description |
---|---|
LineSegment |
getAscentLine()
Gets the ascentline for the text (i.e. the line that represents the topmost extent that a string of the current font could have) This value includes the Rise of the draw operation - see getRise() for the amount added by Rise
|
LineSegment |
getBaseline()
Gets the baseline for the text (i.e. the line that the text 'sits' on) This value includes the Rise of the draw operation - see getRise() for the amount added by Rise
|
List<TextRenderInfo> |
getCharacterRenderInfos()
Provides detail useful if a listener needs access to the position of each individual glyph in the text render operation
|
LineSegment |
getDescentLine()
Gets the descentline for the text (i.e. the line that represents the bottom most extent that a string of the current font could have).
|
BaseColor |
getFillColor() |
DocumentFont |
getFont()
Getter for the font
|
Integer |
getMcid() |
PdfString |
getPdfString() |
float |
getRise()
The rise represents how far above the nominal baseline the text should be rendered.
|
float |
getSingleSpaceWidth() |
BaseColor |
getStrokeColor() |
String |
getText() |
int |
getTextRenderMode() |
LineSegment |
getUnscaledBaseline() |
boolean |
hasMcid(int mcid)
Checks if the text belongs to a marked content sequence with a given mcid.
|
boolean |
hasMcid(int mcid, boolean checkTheTopmostLevelOnly)
Checks if the text belongs to a marked content sequence with a given mcid.
|
public String getText()
public PdfString getPdfString()
public boolean hasMcid(int mcid)
mcid
- a marked content id
public boolean hasMcid(int mcid, boolean checkTheTopmostLevelOnly)
mcid
- a marked content id
checkTheTopmostLevelOnly
- indicates whether to check the topmost level of marked content stack only
public Integer getMcid()
public LineSegment getBaseline()
getRise()
for the amount added by Rise
public LineSegment getUnscaledBaseline()
public LineSegment getAscentLine()
getRise()
for the amount added by Rise
public LineSegment getDescentLine()
getRise()
for the amount added by Rise
public DocumentFont getFont()
public float getRise()
getBaseline()
, getAscentLine()
and getDescentLine()
methods already include Rise. This method is exposed to allow listeners to determine if an explicit rise was involved in the computation of the baseline (this might be useful, for example, for identifying superscript rendering)
public float getSingleSpaceWidth()
public int getTextRenderMode()
public BaseColor getFillColor()
public BaseColor getStrokeColor()
public List<TextRenderInfo> getCharacterRenderInfos()
TextRenderInfo
objects that represent each glyph used in the draw operation. The next effect is if there was a separate Tj opertion for each character in the rendered string
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