DynaPDF Manual - Page 520

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Function Reference

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GetTemplHeight

Syntax:

double pdfGetTemplHeight(

const PPDF* IPDF, // Instance pointer

SI32 Handle)

// Template handle

The function returns the height of a template. The parameter Handle must be a valid template

handle.

Return values:

If the function succeeds the return value is the height of the template. If the function fails the return

value is a negative error code.

GetTemplWidth

Syntax:

double pdfGetTemplWidth(

const PPDF* IPDF, // Instance pointer

SI32 Handle)

// Template handle

The function returns the width of a template. The parameter Handle must be a valid template

handle.

Return values:

If the function succeeds the return value is the width of the template. If the function fails the return

value is a negative error code.

GetTextBBox

Syntax:

LBOOL pdfGetTextBBox(

const PPDF* IPDF,

// Instance pointer

const char* Text,

// Text string

UI32 Len,

// Text length in characters

struct TBBox* BBox) // Out -> The computed bounding box

The function calculates the exact bounding box of a text string. The bounding box is computed from

the outline of every glyph. However, the function does not consider the current text draw mode or

bold or italic font style emulation.

Remarks:

This function is implemented in an Ansi and Unicode compatible version. Complex text layout is

supported.

Return values:

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

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