com.aspose.pdf

Class AnnotationTextRenderer

java.lang.Object

com.aspose.pdf.AnnotationTextRenderer

public class AnnotationTextRenderer
extends Object

Class for rendering normal and rich text.

Constructor Summary

Constructors

Constructor and Description
AnnotationTextRenderer()

Method Summary

Modifier and Type	Method and Description
com.aspose.ms.System.Collections.Generic.List<Operator>	render(String value, Rectangle rect, String fontName, double fontSize, HorizontalAlignment alignment, Justification justification, Border border, Rectangle initialRect, com.aspose.pdf.engine.commondata.pagecontent.IResourceDictionary res, com.aspose.pdf.engine.data.IPdfObject engineObj, double angle) Renders plain text as PDF operators with automatic line wrapping, font selection, alignment, and rotation.
com.aspose.ms.System.Collections.Generic.List<Operator>	render(String value, Rectangle rect, String fontName, double fontSize, HorizontalAlignment alignment, Justification justification, Border border, Rectangle initialRect, com.aspose.pdf.engine.commondata.pagecontent.IResourceDictionary res, com.aspose.pdf.engine.data.IPdfObject engineObj, double angle, boolean useFontSubset) Renders plain text as PDF operators with automatic line wrapping, font selection, alignment, and rotation.
List<Operator>	renderRichText(String richText, String defaultStyle, Rectangle rect, Rectangle innerRectWithoutRotate, double angle, Rectangle initialRect, com.aspose.pdf.engine.commondata.pagecontent.IResourceDictionary resources, Rectangle bbox, com.aspose.pdf.engine.data.ITrailerable trailerable) Renders rich text as a list of PDF operators, applying the specified rotation and positioning.

Methods inherited from class java.lang.Object

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

Constructor Detail

AnnotationTextRenderer

public AnnotationTextRenderer()

Method Detail

renderRichText

public final List<Operator> renderRichText(String richText,
                                           String defaultStyle,
                                           Rectangle rect,
                                           Rectangle innerRectWithoutRotate,
                                           double angle,
                                           Rectangle initialRect,
                                           com.aspose.pdf.engine.commondata.pagecontent.IResourceDictionary resources,
                                           Rectangle bbox,
                                           com.aspose.pdf.engine.data.ITrailerable trailerable)

Renders rich text as a list of PDF operators, applying the specified rotation and positioning.

Parameters:

richText - The rich text content to be rendered.

defaultStyle - The default style string applied to the rich text.

rect - The rectangle defining the target area for the text after rotation.

innerRectWithoutRotate - The inner rectangle used for text processing before rotation.

angle - The rotation angle in degrees.

initialRect - The initial rectangle used for calculating the shift and rotation matrix for non‑axis‑aligned angles.

resources - The resource dictionary providing fonts and other resources needed for rich text processing.

bbox - The bounding box used by the rich text processor.

trailerable - An ITrailerable object.

render

public final com.aspose.ms.System.Collections.Generic.List<Operator> render(String value,
                                                                            Rectangle rect,
                                                                            String fontName,
                                                                            double fontSize,
                                                                            HorizontalAlignment alignment,
                                                                            Justification justification,
                                                                            Border border,
                                                                            Rectangle initialRect,
                                                                            com.aspose.pdf.engine.commondata.pagecontent.IResourceDictionary res,
                                                                            com.aspose.pdf.engine.data.IPdfObject engineObj,
                                                                            double angle)

Renders plain text as PDF operators with automatic line wrapping, font selection, alignment, and rotation.

Parameters:

value - The text to render (lines separated by CR/LF).

rect - The target rectangle; determines available width for wrapping.

fontName - Preferred font name; resolved via fallback strategies.

fontSize - Font size in points.

alignment - Horizontal alignment of the whole text block (Left, Right, Center).

justification - Line justification when only one line exists (Left, Right, Center).

border - Optional border; its width offsets the vertical start.

initialRect - Pre‑rotation rectangle; used for non‑axis‑aligned angles.

res - Resource dictionary for fonts.

engineObj - PDF object.

angle - Rotation angle in degrees; special‑cased for 0, 90, 180, 270.

Returns:

List of PDF operators to draw the text.

render

public final com.aspose.ms.System.Collections.Generic.List<Operator> render(String value,
                                                                            Rectangle rect,
                                                                            String fontName,
                                                                            double fontSize,
                                                                            HorizontalAlignment alignment,
                                                                            Justification justification,
                                                                            Border border,
                                                                            Rectangle initialRect,
                                                                            com.aspose.pdf.engine.commondata.pagecontent.IResourceDictionary res,
                                                                            com.aspose.pdf.engine.data.IPdfObject engineObj,
                                                                            double angle,
                                                                            boolean useFontSubset)

Renders plain text as PDF operators with automatic line wrapping, font selection, alignment, and rotation.

Parameters:

value - The text to render (lines separated by CR/LF).

rect - The target rectangle; determines available width for wrapping.

fontName - Preferred font name; resolved via fallback strategies.

fontSize - Font size in points.

alignment - Horizontal alignment of the whole text block (Left, Right, Center).

justification - Line justification when only one line exists (Left, Right, Center).

border - Optional border; its width offsets the vertical start.

initialRect - Pre‑rotation rectangle; used for non‑axis‑aligned angles.

res - Resource dictionary for fonts.

engineObj - PDF object.

angle - Rotation angle in degrees; special‑cased for 0, 90, 180, 270.

useFontSubset - True to enable font subsetting.

Returns:

List of PDF operators to draw the text.