void PDF_add_pdflink(PDF *p, double llx, double lly, double urx, double ury,

const char *filename, int page, const char *optlist)

PDF_create_action( )   

type=GoToR                      

PDF_create_annotation( )   

type=Link                           

void PDF_add_locallink(PDF *p,

double llx, double lly, double urx, double ury, int page, const char *optlist)

PDF_create_action( )  

type=GoTo               

PDF_create_annotation( )   

type=Link

void PDF_add_launchlink(PDF *p, double llx, double lly, double urx, double ury,

const char *filename)

PDF_create_action( )   

type=Launch                      

PDF_create_annotation( )   

type=Link                           

void PDF_add_weblink(PDF *p, double llx, double lly, double urx, double ury, const char 

*url)

PDF_create_action( )   

type=URI               

PDF_create_annotation( )   

type=Link

void PDF_set_border_style(PDF *p, const char *style, double width)

PDF_create_annotation( )   

borderstyle   linewidth                                        

void PDF_set_border_color(PDF *p, double red, double green, double blue)

PDF_create_annotation( )   

annotcolor                                        

void PDF_set_border_dash(PDF *p, double b, double w)

PDF_create_annotation( )   

dasharray                                        

8.9                        

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