int
main(void)
{
try {
PDFlib *p;
int image;
char *imagefile = (char *) "nesrin.jpg";
// This is where font/image/PDF input files live. Adjust as necessary.
char *searchpath = (char *) "../data";
p = new PDFlib();
// This means we must check return values of load_font() etc.
p->set_parameter("errorpolicy", "return");
p->set_parameter("SearchPath", searchpath);
// This line is required to avoid problems on Japanese systems
p->set_parameter("hypertextencoding", "host");
if (p->begin_document("image.pdf", "") == -1) {
cerr << "Error: " << p->get_errmsg() << endl; return 2;
}
p->set_info("Creator", "image.cpp");
p->set_info("Author", "Thomas Merz");
p->set_info("Title", "image sample (C++)!");
image = p->load_image("auto", imagefile, "");
if (image == -1) {
cerr << "Error: " << p->get_errmsg() << endl;
exit(3);
}
// dummy page size, will be adjusted by PDF_fit_image()
p->begin_page_ext(10, 10, "");
p->fit_image(image, 0.0, 0.0, "adjustpage");
p->close_image(image);
p->end_page_ext("");
p->end_document("");
}
catch (PDFlib::Exception &ex) {
cerr << "PDFlib exception occurred in hello sample: " << endl;
cerr << "[" << ex.get_errnum() << "] " << ex.get_apiname()
<< ": " << ex.get_errmsg() << endl;
return 2;
}
return 0;
}
int
main(void)
{
try {
/* This is where the data files are. Adjust as necessary. */
string searchpath = "../data";
string outfile = "starter_layer.pdf";
PDFlib p;
string rgb = "nesrin.jpg";
string gray = "nesrin_gray.jpg";
#define BUFLEN 1024
char buf[BUFLEN];
int font, imageRGB, imageGray, layerRGB, layerGray, layerEN, layerDE;
/* This means we must check return values of load_font() etc. */
p.set_parameter("errorpolicy", "return");
p.set_parameter("SearchPath", searchpath);
/* Open the document with the "Layers" navigation tab visible */
if (p.begin_document(outfile, "openmode=layers") == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return 2;
}
p.set_info("Creator", "PDFlib starter sample");
p.set_info("Title", "starter_layer");
/* Load the font */
font = p.load_font("Helvetica", "winansi", "");
if (font == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return 2;
}
/* Load the Grayscale image */
imageGray = p.load_image("auto", gray, "");
if (imageGray == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return 2;
}
/* Load the RGB image */
imageRGB = p.load_image("auto", rgb, "");
if (imageRGB == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return 2;
}
/*
* Define all layers which will be used, and their relationships.
* This should be done before the first page if the layers are
* used on more than one page.
*/
/* Define the layer "RGB" */
layerRGB = p.define_layer("RGB", "");
/* Define the layer "Grayscale" which is hidden when opening the
* document or printing it.
*/
layerGray = p.define_layer("Grayscale",
"initialviewstate=false initialprintstate=false");
/* At most one of the "Grayscale" and "RGB" layers should be visible */
sprintf(buf, "group={%d %d}", layerGray, layerRGB);
p.set_layer_dependency("Radiobtn", buf);
/* Define the layer "English" */
layerEN = p.define_layer("English", "");
/* Define the layer "German" which is hidden when opening the document
* or printing it.
*/
layerDE = p.define_layer("German",
"initialviewstate=false initialprintstate=false");
/* At most one of the "English" and "German" layers should be visible */
sprintf(buf, "group={%d %d}", layerEN, layerDE);
p.set_layer_dependency("Radiobtn", buf);
/* Start page */
p.begin_page_ext(0, 0, "width=a4.width height=a4.height");
/* Place the RGB image on the layer "RGB" */
p.begin_layer(layerRGB);
p.fit_image(imageRGB, 100, 400,
"boxsize={400 300} fitmethod=meet");
/* Place the Grayscale image on the layer "Grayscale" */
p.begin_layer(layerGray);
p.fit_image(imageGray, 100, 400,
"boxsize={400 300} fitmethod=meet");
/* Place an English image caption on the layer "English" */
p.begin_layer(layerEN);
sprintf(buf, "font=%d fontsize=20", font);
p.fit_textline("This is the Nesrin image.", 100, 370, buf);
/* Place a German image caption on the layer "German". */
p.begin_layer(layerDE);
sprintf(buf, "font=%d fontsize=20", font);
p.fit_textline("Das ist das Nesrin-Bild.", 100, 370, buf);
p.end_layer();
p.end_page_ext("");
p.end_document("");
}
catch (PDFlib::Exception &ex) {
cerr << "PDFlib exception occurred:" << endl;
cerr << "[" << ex.get_errnum() << "] " << ex.get_apiname()
<< ": " << ex.get_errmsg() << endl;
return 2;
}
return 0;
}
int
main(void)
{
try {
/* This is where the data files are. Adjust as necessary.*/
const wstring searchpath = L"../data";
PDFlib p;
const wstring imagefile = L"nesrin.jpg";
int font, image, spot, icc;
wostringstream optlist;
// This means we must check return values of load_font() etc.
p.set_parameter(L"errorpolicy", L"return");
p.set_parameter(L"SearchPath", searchpath);
if (p.begin_document(L"starter_pdfx3.pdf", L"pdfx=PDF/X-3:2003")
== -1) {
wcerr << L"Error: " << p.get_errmsg() << endl;
return 2;
}
p.set_info(L"Creator", L"PDFlib starter sample");
p.set_info(L"Title", L"starter_pdfx3");
/*
* You can use one of the Standard output intents (e.g. for SWOP
* printing) which do not require an ICC profile:
p.load_iccprofile(L"CGATS TR 001", L"usage=outputintent");
* However, if you use ICC or Lab color you must load an ICC
* profile as output intent:
*/
if (p.load_iccprofile(L"ISOcoated.icc", L"usage=outputintent") == -1) {
wcerr << L"Error: " << p.get_errmsg() << endl;
wcerr << L"Please install the ICC profile package from " <<
L"www.pdflib.com to run the PDF/X starter sample." << endl;
return 2;
}
p.begin_page_ext(595, 842, L"");
/* Font embedding is required for PDF/X */
font = p.load_font(L"LuciduxSans-Oblique", L"winansi", L"embedding");
if (font == -1) {
wcerr << L"Error: " << p.get_errmsg() << endl;
return 2;
}
p.setfont(font, 24);
spot = p.makespotcolor(L"PANTONE 123 C");
p.setcolor(L"fill", L"spot", spot, 1.0, 0.0, 0.0);
p.fit_textline(L"PDF/X-3:2003 starter", 50, 700, L"");
/* The RGB image below needs an ICC profile; we use sRGB. */
icc = p.load_iccprofile(L"sRGB", L"");
optlist.str(L"");
optlist << L"iccprofile=" << icc;
image = p.load_image(L"auto", imagefile, optlist.str());
if (image == -1) {
wcerr << L"Error: " << p.get_errmsg() << endl;
return 2;
}
p.fit_image(image, 0.0, 0.0, L"scale=0.5");
p.end_page_ext(L"");
p.end_document(L"");
}
catch (PDFlib::Exception &ex) {
wcerr << L"PDFlib exception occurred:" << endl
<< L"[" << ex.get_errnum() << L"] " << ex.get_apiname()
<< L": " << ex.get_errmsg() << endl;
return 2;
}
return 0;
}
int
main(void)
{
try {
/* This is where the data files are. Adjust as necessary. */
const wstring searchpath = L"../data";
PDFlib p;
const wstring imagefile = L"nesrin.jpg";
int font;
int image;
// This means we must check return values of load_font() etc.
p.set_parameter(L"errorpolicy", L"return");
p.set_parameter(L"SearchPath", searchpath);
if (p.begin_document(L"starter_pdfa1b.pdf",
L"pdfa=PDF/A-1b:2005") == -1) {
wcerr << L"Error: " << p.get_errmsg() << endl;
return 2;
}
/*
* We use sRGB as output intent since it allows the color
* spaces CIELab, ICC-based, grayscale, and RGB.
*
* If you need CMYK color you must use a CMYK output profile.
*/
p.load_iccprofile(L"sRGB", L"usage=outputintent");
p.set_info(L"Creator", L"PDFlib starter sample");
p.set_info(L"Title", L"starter_pdfa1b");
p.begin_page_ext(595, 842, L"");
/* Font embedding is required for PDF/A */
font = p.load_font(L"LuciduxSans-Oblique", L"winansi", L"embedding");
if (font == -1) {
wcerr << L"Error: " << p.get_errmsg() << endl;
return 2;
}
p.setfont(font, 24);
p.fit_textline(L"PDF/A-1b:2005 starter", 50, 700, L"");
/* We can use an RGB image since we already supplied an
* output intent profile.
*/
image = p.load_image(L"auto", imagefile, L"");
if (image == -1){
wcerr << L"Error: " << p.get_errmsg() << endl;
return 2;
}
/* Place the image at the bottom of the page */
p.fit_image(image, 0.0, 0.0, L"scale=0.5");
p.end_page_ext(L"");
p.close_image(image);
p.end_document(L"");
}
catch (PDFlib::Exception &ex) {
wcerr << L"PDFlib exception occurred:" << endl
<< L"[" << ex.get_errnum() << L"] " << ex.get_apiname()
<< L": " << ex.get_errmsg() << endl;
return 2;
}
return 0;
}
int
main(void)
{
try {
/* This is where the data files are. Adjust as necessary. */
string searchpath = "../data";
string outfile = "starter_image.pdf";
#define BUFLEN 1024
char buf[BUFLEN];
PDFlib p;
string imagefile = "lionel.jpg";
int font, image;
int bw = 400, bh = 200;
int x = 20, y = 580, yoffset = 260;
p.set_parameter("SearchPath", searchpath);
/* This means we must check return values of load_font() etc. */
p.set_parameter("errorpolicy", "return");
if (p.begin_document(outfile, "") == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return 2;
}
p.set_info("Creator", "PDFlib starter sample");
p.set_info("Title", "starter_image");
/* For PDFlib Lite: change "unicode" to "winansi" */
font = p.load_font("Helvetica", "winansi", "");
if (font == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return 2;
}
/* Load the image */
image = p.load_image("auto", imagefile, "");
if (image == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return 2;
}
/* Start page 1 */
p.begin_page_ext(0, 0, "width=a4.width height=a4.height");
p.setfont(font, 12);
/* ------------------------------------
* Place the image in its original size
* ------------------------------------
*/
/* Position the image in its original size with its lower left corner
* at the reference point (20, 380)
*/
p.fit_image(image, 20, 380, "");
/* Output some descriptive text */
p.fit_textline(
"The image is placed with the lower left corner in its original "
"size at reference point (20, 380):", 20, 820, "");
p.fit_textline("fit_image(image, 20, 380, \"\");", 20, 800, "");
/* --------------------------------------------------------
* Place the image with scaling and orientation to the west
* --------------------------------------------------------
*/
/* Position the image with its lower right corner at the reference
* point (580, 20).
* "scale=0.5" scales the image by 0.5.
* "orientate=west" orientates the image to the west.
*/
p.fit_image(image, 580, 20,
"scale=0.5 position={right bottom} orientate=west");
/* Output some descriptive text */
p.fit_textline(
"The image is placed with a scaling of 0.5 and an orientation to "
"the west with the lower right corner", 580, 320,
"position={right bottom}");
p.fit_textline(
" at reference point (580, 20): fit_image(image, 580, 20, "
"\"scale=0.5 orientate=west position={right bottom}\");",
580, 300, "position={right bottom}");
p.end_page_ext("");
/* Start page 2 */
p.begin_page_ext(0, 0, "width=a4.width height=a4.height");
p.setfont(font, 12);
/* --------------------------------------
* Fit the image into a box with clipping
* --------------------------------------
*/
/* The "boxsize" option defines a box with a given width and height and
* its lower left corner located at the reference point.
* "position={right top}" positions the image on the top right of the
* box.
* "fitmethod=clip" clips the image to fit it into the box.
*/
sprintf(buf, "boxsize={%d %d} position={right top} fitmethod=clip",
bw, bh);
p.fit_image(image, x, y, buf);
/* Output some descriptive text */
p.fit_textline(
"fit_image(image, x, y, \"boxsize={400 200} position={right top} "
"fitmethod=clip\");", 20, y+bh+10, "");
/* ---------------------------------------------------
* Fit the image into a box with proportional resizing
* ---------------------------------------------------
*/
/* The "boxsize" option defines a box with a given width and height and
* its lower left corner located at the reference point.
* "position={center}" positions the image in the center of the
* box.
* "fitmethod=meet" resizes the image proportionally until its height
* or width completely fits into the box.
* The "showborder" option is used to illustrate the borders of the box.
*/
sprintf(buf,
"boxsize={%d %d} position={center} fitmethod=meet showborder",
bw, bh);
p.fit_image(image, x, y-=yoffset, buf);
/* Output some descriptive text */
p.fit_textline(
"fit_image(image, x, y, \"boxsize={400 200} position={center} "
"fitmethod=meet showborder\");", 20, y+bh+10, "");
/* ---------------------------------
* Fit the image into a box entirely
* ---------------------------------
*/
/* The "boxsize" option defines a box with a given width and height and
* its lower left corner located at the reference point.
* By default, the image is positioned in the lower left corner of the
* box.
* "fitmethod=entire" resizes the image proportionally until its height
* or width completely fits into the box.
*/
sprintf(buf, "boxsize={%d %d} fitmethod=entire", bw, bh);
p.fit_image(image, x, y-=yoffset, buf);
/* Output some descriptive text */
p.fit_textline(
"fit_image(image, x, y, \"boxsize={400 200} fitmethod=entire\");",
20, y+bh+10, "");
p.end_page_ext("");
p.close_image(image);
p.end_document("");
}
catch (PDFlib::Exception &ex) {
cerr << "PDFlib exception occurred:" << endl;
cerr << "[" << ex.get_errnum() << "] " << ex.get_apiname()
<< ": " << ex.get_errmsg() << endl;
return 2;
}
return 0;
}
