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cpdf_set_text_rendering
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cpdf_set_text_rendering

Name

cpdf_set_text_rendering — Determines how text is rendered

Synopsis

bool cpdf_set_text_rendering(pdfdoc, rendermode); resource pdfdoc: PDF document identifier int rendermode: Text rendering mode

Returns

TRUE on success or FALSE on error

Description

Determines how text is rendered (displayed) in the PDF document. Possible values are:

`1`	Fill text
`2`	Fill and stroke text
`3`	Invisible text
`4`	Fill text and add to clipping path
`5`	Stroke text and add to clipping path
`6`	Fill and stroke text and add to clipping path
`7`	Add to clipping path

Version

Since versions 3.0.8 and 4.0

Example

Example 162. Show rendering options

// start a PDF document
$cpdf = cpdf_open(0, "test.pdf");

// create a 600x400 page
cpdf_page_init($cpdf, 1, 0, 600, 400, 1);

cpdf_begin_text($cpdf);
cpdf_set_font($cpdf, "Helvetica", 15, "WinAnsiEncoding");

// normal text rendering
cpdf_set_text_rendering($cpdf, 0);
cpdf_text($cpdf, "0 Rendering", 10, 550);

// filled text
cpdf_set_text_rendering($cpdf, 1);
cpdf_text($cpdf, "1 Rendering", 10, 500);

// filled and stroked text
cpdf_set_text_rendering($cpdf, 2);
cpdf_text($cpdf, "2 Rendering", 10, 450);

// invisible text
cpdf_set_text_rendering($cpdf, 3);
cpdf_text($cpdf, "3 Rendering", 10, 400);

// filled text but available for clipping
cpdf_set_text_rendering($cpdf, 4);
cpdf_text($cpdf, "4 Rendering", 10, 350);

cpdf_end_text($cpdf);

// close and write document
cpdf_finalize($cpdf);
cpdf_close($cpdf);

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