DynaPDF Manual - Page 807

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Function Reference
Page 807 of 839
SetWordSpacing
Syntax:
double pdfGetWordSpacing(
const PPDF* IPDF, // Instance pointer
double Value)
// Word spacing
The function sets the word spacing.
Default value = 0
Value = 0
Word Space
Value = 80
Word
Space
Return values:
If the function succeeds the return value is 1. If the function fails the return value is 0.
SetXFAStream
Syntax:
LBOOL pdfSetXFAStream(
const PPDF* IPDF,
// Instance pointer
UI32 Index,
// Stream index
const void* Buffer, // XFA buffer
UI32 BufSize)
// Buffer size in bytes
The function replaces the contents of an XFA stream with new contents. Index must be a valid XFA
resource index. XFA streams can be enumerated with GetXFAStream() / GetXFAStreamCount().
The function does not check whether the provided XFA buffer is valid. The buffer is written to the
stream as is.
Return values:
If the function succeeds the return value is 1. If the function fails the return value is 0.
 

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