Description
Adds a text block to the current PDFRichText object.
Applies to
Syntax
AddTextBlock(PDFTextBlock textBlock)
PDFTextBlock AddTextBlock(string text)
PDFTextBlock AddTextBlock(string text, PDFFont font)
PDFTextBlock AddTextBlock(string text, PDFFont font, PDFColor textColor)
PDFTextBlock AddTextBlock(string text, PDFColor textColor)
PDFTextBlock AddTextBlock(string name, string text)
PDFTextBlock AddTextBlock(string name, string text, PDFFont font)
PDFTextBlock AddTextBlock(string name, string text, PDFFont font, PDFColor textColor)
PDFTextBlock AddTextBlock(string name, string text, PDFColor textColor)
|
Argument |
Description |
|---|---|
|
textBlock |
The PDFTextBlock object to be added in the current PDFRichText object. |
| text | The text to be added in the current PDFRichText object. It is supported to pass an empty string to this argument. |
| font | The font of the text to be added in the current PDFRichText object. |
| color | The color of the text to be added in the current PDFRichText object. |
| name | The name of text to be added in the current PDFRichText object. It is supported to pass an empty string to this argument. |
Return value
PDFTextBlock object. Returns the PDFTextBlock object created in the PDFRichText object if it succeeds, or null if it fails.
Usage
PDFTextBlock is a formatted text block, and must be used with the PDFRichText object, for organizing and managing the content in PDFRichText. When text is added in to a PDFRichText object,a PDFTextBlock object is created for the text in the PDFRichText object.
Examples
This example adds a PDFTextBlock object to the lpdf_rtext (PDFRichText) object using the syntax AddTextBlock(PDFTextBlock textBlock).
PDFdocument lpdf_doc PDFpage lpdf_page PDFrichtext lpdf_rtext PDFtextblock lpdf_block lpdf_doc = create PDFdocument lpdf_page = create PDFpage lpdf_rtext = create PDFrichtext lpdf_block = create PDFtextblock lpdf_block.content = "add textblock" lpdf_block.textcolor.r = 255 lpdf_rtext.width = lpdf_page.getwidth( ) lpdf_rtext.addtextblock( lpdf_block) lpdf_page.addcontent( lpdf_rtext) lpdf_doc.addpage( lpdf_page) lpdf_doc.save( "D:\save\richtext_addtextblock.pdf")
This example directly adds text to the lpdf_rtext (PDFRichText) object and sets the text font, color, and size using the syntax PDFTextBlock AddTextBlock(string text, PDFFont font, PDFColor textColor).
PDFdocument lpdf_doc PDFpage lpdf_page PDFrichtext lpdf_rtext PDFfont lpdf_font PDFcolor lpdf_color String ls_text lpdf_doc = create PDFdocument lpdf_page = create PDFpage lpdf_rtext = create PDFrichtext lpdf_font = create PDFfont lpdf_color = create PDFcolor lpdf_rtext.width = lpdf_page.getwidth( ) ls_text = "Addtextblock text" lpdf_font.fontname = "simsunb" lpdf_font.fontsize = 32 lpdf_color.rgb = rgb(255,0,0) lpdf_rtext.addtextblock(ls_text,lpdf_font,lpdf_color) lpdf_page.addcontent( lpdf_rtext) lpdf_doc.addpage( lpdf_page) lpdf_doc.save( "D:\save\richtext_addtextblock.pdf")
This example adds text to the lpdf_rtext (PDFRichText) object and sets the text name, font, color, and size using the syntax PDFTextBlock AddTextBlock(string name, string text, PDFFont font, PDFColor textColor).
PDFdocument lpdf_doc
PDFpage lpdf_page
PDFrichtext lpdf_rtext
PDFfont lpdf_font
PDFcolor lpdf_color
String ls_text
lpdf_doc = create PDFdocument
lpdf_page = create PDFpage
lpdf_rtext = create PDFrichtext
lpdf_font = create PDFfont
lpdf_color = create PDFcolor
lpdf_rtext.width = lpdf_page.getwidth( )
ls_text = "Addtextblock(string name,string text) text"
lpdf_font.fontname = "simsunb"
lpdf_font.fontsize = 32
lpdf_color.rgb = rgb(255,0,0)
lpdf_rtext.addtextblock("block",ls_text,lpdf_font,lpdf_color)
lpdf_page.addcontent( lpdf_rtext)
lpdf_doc.addpage( lpdf_page)
lpdf_doc.save( "D:\save\richtext_addtextblock.pdf")
See also
