DynaPDF Manual - Page 221

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Function Reference

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If the interior should be transparent set FillColor to the special constant NO_COLOR.

Although the line width can be set to any positive floating point value, Adobe’s Acrobat or Reader

restrict the line width to 0 through 12 units. The line width should be restricted in the same way to

avoid issues in Adobe viewer products.

Remarks:

This function is implemented in an Ansi and Unicode compatible variant. Ansi strings are

interpreted in the Windows code page 1252.

Return values:

If the function succeeds the return value is the annotation handle, a value greater or equal zero. If

the function fails, the return value is a negative error code.

ClearAutoTemplates

Syntax:

SI32 pdfClearAutoTemplates(

const PPDF* IPDF) // Instance pointer

This function deletes the array of templates which are automatically added to newly created pages.

See AutoTemplate() for further information.

Return values:

If the function succeeds the return value is 1. If the function fails the return value is 0.

ClearErrorLog

Syntax:

void pdfClearErrorLog(

const PPDF* IPDF) // Instance pointer

The clears the error log. The error log can be cleared before another function will be executed. This

makes it easier to determine whether errors occurred during execution of a specific function.

The error log is always cleared when the PDF file in memory is released.

ClearHostFonts

Syntax:

SI32 pdfClearHostFonts(

const PPDF* IPDF) // Instance pointer

This function deletes the array of fonts included in all currently defined font search paths. After the

list was deleted it is still possible to use the fonts which are already in use. The 14 standard fonts are

also available depending on whether the property UseStdFonts (Get/SetUseStdFonts()) is true or

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