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Prep for 1.0rc1.

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Michael R Sweet 2021-11-30 08:56:26 -05:00
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2 changed files with 13 additions and 13 deletions
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20
doc/pdfio.3
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@ -228,9 +228,9 @@ where the three arguments to the function are the filename ("myinputfile.pdf"),
error_cb(pdfio_file_t *pdf, const char *message, void *data) error_cb(pdfio_file_t *pdf, const char *message, void *data)
{ {
(void)data; // This callback does not use the data pointer (void)data; // This callback does not use the data pointer
fprintf(stderr, "%s: %s\\n", pdfioFileGetName(pdf), message); fprintf(stderr, "%s: %s\\n", pdfioFileGetName(pdf), message);
// Return false to treat warnings as errors // Return false to treat warnings as errors
return (false); return (false);
} }
@ -245,7 +245,7 @@ Each PDF file contains one or more pages. The pdfioFileGetNumPages function retu
size_t i; // Looping var size_t i; // Looping var
size_t count; // Number of pages size_t count; // Number of pages
pdfio_obj_t *page; // Current page pdfio_obj_t *page; // Current page
// Iterate the pages in the PDF file // Iterate the pages in the PDF file
for (i = 0, count = pdfioFileGetNumPages(pdf); i < count; i ++) for (i = 0, count = pdfioFileGetNumPages(pdf); i < count; i ++)
{ {
@ -268,7 +268,7 @@ You create a new PDF file using the pdfioFileCreate function:
pdfio_rect_t media_box = { 0.0, 0.0, 612.0, 792.0 }; // US Letter pdfio_rect_t media_box = { 0.0, 0.0, 612.0, 792.0 }; // US Letter
pdfio_rect_t crop_box = { 36.0, 36.0, 576.0, 756.0 }; // w/0.5" margins pdfio_rect_t crop_box = { 36.0, 36.0, 576.0, 756.0 }; // w/0.5" margins
pdfio_file_t *pdf = pdfioFileCreate("myoutputfile.pdf", "2.0", &media_box, &crop_box, error_cb, error_data); pdfio_file_t *pdf = pdfioFileCreate("myoutputfile.pdf", "2.0", &media_box, &crop_box, error_cb, error_data);
.fi .fi
.PP .PP
@ -279,7 +279,7 @@ Alternately you can stream a PDF file using the pdfioFileCreateOutput function:
pdfio_rect_t media_box = { 0.0, 0.0, 612.0, 792.0 }; // US Letter pdfio_rect_t media_box = { 0.0, 0.0, 612.0, 792.0 }; // US Letter
pdfio_rect_t crop_box = { 36.0, 36.0, 576.0, 756.0 }; // w/0.5" margins pdfio_rect_t crop_box = { 36.0, 36.0, 576.0, 756.0 }; // w/0.5" margins
pdfio_file_t *pdf = pdfioFileCreateOutput(output_cb, output_ctx, "2.0", &media_box, &crop_box, error_cb, error_data); pdfio_file_t *pdf = pdfioFileCreateOutput(output_cb, output_ctx, "2.0", &media_box, &crop_box, error_cb, error_data);
.fi .fi
.PP .PP
@ -444,13 +444,13 @@ PDFio also includes predefined constants for creating a few standard color space
.nf .nf
pdfio_file_t *pdf = pdfioFileCreate(...); pdfio_file_t *pdf = pdfioFileCreate(...);
// Create an AdobeRGB color array // Create an AdobeRGB color array
pdfio_array_t *adobe_rgb = pdfioArrayCreateColorFromStandard(pdf, 3, PDFIO_CS_ADOBE); pdfio_array_t *adobe_rgb = pdfioArrayCreateColorFromStandard(pdf, 3, PDFIO_CS_ADOBE);
// Create an Display P3 color array // Create an Display P3 color array
pdfio_array_t *display_p3 = pdfioArrayCreateColorFromStandard(pdf, 3, PDFIO_CS_P3_D65); pdfio_array_t *display_p3 = pdfioArrayCreateColorFromStandard(pdf, 3, PDFIO_CS_P3_D65);
// Create an sRGB color array // Create an sRGB color array
pdfio_array_t *srgb = pdfioArrayCreateColorFromStandard(pdf, 3, PDFIO_CS_SRGB); pdfio_array_t *srgb = pdfioArrayCreateColorFromStandard(pdf, 3, PDFIO_CS_SRGB);
.fi .fi
@ -550,10 +550,10 @@ will create an object for a 1024x1024 RGBA image in memory, using the default co
.nf .nf
pdfio_file_t *pdf = pdfioFileCreate(...); pdfio_file_t *pdf = pdfioFileCreate(...);
// Create an AdobeRGB color array // Create an AdobeRGB color array
pdfio_array_t *adobe_rgb = pdfioArrayCreateColorFromMatrix(pdf, 3, pdfioAdobeRGBGamma, pdfioAdobeRGBMatrix, pdfioAdobeRGBWhitePoint); pdfio_array_t *adobe_rgb = pdfioArrayCreateColorFromMatrix(pdf, 3, pdfioAdobeRGBGamma, pdfioAdobeRGBMatrix, pdfioAdobeRGBWhitePoint);
// Create a 1024x1024 RGBA image using AdobeRGB // Create a 1024x1024 RGBA image using AdobeRGB
unsigned char data[1024 * 1024 * 4]; // 1024x1024 RGBA image data unsigned char data[1024 * 1024 * 4]; // 1024x1024 RGBA image data
pdfio_obj_t *img = pdfioFileCreateImageObjFromData(pdf, data, /*width*/1024, /*height*/1024, /*num_colors*/3, /*color_data*/adobe_rgb, /*alpha*/true, /*interpolate*/false); pdfio_obj_t *img = pdfioFileCreateImageObjFromData(pdf, data, /*width*/1024, /*height*/1024, /*num_colors*/3, /*color_data*/adobe_rgb, /*alpha*/true, /*interpolate*/false);

6
doc/pdfio.html
View File

@ -1,13 +1,13 @@
<!DOCTYPE html> <!DOCTYPE html>
<html lang="en-US"> <html lang="en-US">
<head> <head>
<title>PDFio Programming Manual v1.0.0</title> <title>PDFio Programming Manual v1.0rc1</title>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8"> <meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<meta name="generator" content="codedoc v3.7"> <meta name="generator" content="codedoc v3.7">
<meta name="author" content="Michael R Sweet"> <meta name="author" content="Michael R Sweet">
<meta name="language" content="en-US"> <meta name="language" content="en-US">
<meta name="copyright" content="Copyright © 2021 by Michael R Sweet"> <meta name="copyright" content="Copyright © 2021 by Michael R Sweet">
<meta name="version" content="1.0.0"> <meta name="version" content="1.0rc1">
<style type="text/css"><!-- <style type="text/css"><!--
body { body {
background: white; background: white;
@ -245,7 +245,7 @@ span.string {
<body> <body>
<div class="header"> <div class="header">
<p><img class="title" src="pdfio-512.png"></p> <p><img class="title" src="pdfio-512.png"></p>
<h1 class="title">PDFio Programming Manual v1.0.0</h1> <h1 class="title">PDFio Programming Manual v1.0rc1</h1>
<p>Michael R Sweet</p> <p>Michael R Sweet</p>
<p>Copyright © 2021 by Michael R Sweet</p> <p>Copyright © 2021 by Michael R Sweet</p>
</div> </div>