DynaPDF Manual - Page 349

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Function Reference

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GetDrawDirection

Syntax:

SI32 pdfGetDrawDirection(

const PPDF* IPDF) // Instance pointer

typedef enum

{

ddCounterClockwise = 0,

ddClockwise

= 1

}TDrawDirection;

The function returns the actual draw direction for closed vector graphics such as rectangles, circles,

ellipses and so on.

GetDynaPDFVersion

Syntax:

char* pdfGetDynaPDFVersion(void)

The function returns the version string of DynaPDF. The return value is a pointer to a null-

terminated static string. The caller must not change or free the string.

GetDynaPDFVersionInt

Syntax:

SI32 pdfGetDynaPDFVersionInt(void)

The function returns the DynaPDF version as an integer. This is a pure interface function that parses

the version string returned by GetDynaPDFVersion(). Therefore, the function is compatible with all

DynaPDF versions.

A DynaPDF version string consists of 4 four parts: major version, revision (unused, always zero),

minor version, and build number.

Example:

4.0.3.7 = Major = 4, revision (always zero), minor = 3, build = 7.

The same version as an integer would be calculated as follows:

Version = Major * 10000000 + Minor * 10000 + Build

The above version string would be returned as 40030007 = 4 * 10000000 + 3 * 10000 + 7.

Return values:

If the function succeeds the return value is the version number, a value greater zero. If the function

fails the return value is zero.

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