RenderListener
FilteredTextRenderListener
public class FilteredRenderListener extends java.lang.Object implements RenderListener
Constructor | Description |
---|---|
FilteredRenderListener(RenderListener delegate,
RenderFilter... filters) |
Construction
|
Modifier and Type | Method | Description |
---|---|---|
void |
beginTextBlock() |
This class delegates this call
|
void |
endTextBlock() |
This class delegates this call
|
void |
renderImage(ImageRenderInfo renderInfo) |
Applies filters, then delegates to the delegate if all filters pass
|
void |
renderText(TextRenderInfo renderInfo) |
Applies filters, then delegates to the delegate if all filters pass
|
public FilteredRenderListener(RenderListener delegate, RenderFilter... filters)
delegate
- the delegate RenderListener
that will receive filtered text operationsfilters
- the filter(s) to applypublic void renderText(TextRenderInfo renderInfo)
renderText
in interface RenderListener
renderInfo
- contains info to render textRenderListener.renderText(com.itextpdf.text.pdf.parser.TextRenderInfo)
public void beginTextBlock()
beginTextBlock
in interface RenderListener
RenderListener.beginTextBlock()
public void endTextBlock()
endTextBlock
in interface RenderListener
RenderListener.endTextBlock()
public void renderImage(ImageRenderInfo renderInfo)
renderImage
in interface RenderListener
renderInfo
- information specifying what to renderRenderListener.renderImage(com.itextpdf.text.pdf.parser.ImageRenderInfo)
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