int
main(void)
{
try {
int font;
PDFlib p;
// This means we must check return values of load_font() etc.
p.set_parameter("errorpolicy", "return");
// This line is required to avoid problems on Japanese systems
p.set_parameter("hypertextencoding", "host");
if (p.begin_document("hello.pdf", "") == -1) {
cerr << "Error: " << p.get_errmsg() << endl;
return 2;
}
p.set_info("Creator", "hello.cpp");
p.set_info("Author", "Thomas Merz");
p.set_info("Title", "Hello, world (C++)!");
p.begin_page_ext(a4_width, a4_height, "");
// Change "host" encoding to "winansi" or whatever you need!
font = p.load_font("Helvetica-Bold", "host", "");
if (font == -1) {
cerr << "Error: " << p.get_errmsg() << endl;
return(2);
}
p.setfont(font, 24);
p.set_text_pos(50, 700);
p.show("Hello, world!");
p.continue_text("(says C++)");
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 {
int font;
PDFlib p; // the PDFlib object
// open new PDF file
if (p.open_file("hello.pdf") == -1) {
cerr << "Error: " << p.get_errmsg() << endl;
return 2;
}
// This line is required to avoid problems on Japanese systems
p.set_parameter("hypertextencoding", "host");
p.set_info("Creator", "hello.cpp");
p.set_info("Author", "Thomas Merz");
p.set_info("Title", "Hello, world (C++)!");
// start a new page
p.begin_page((float) a4_width, (float) a4_height);
// Change "host" encoding to "winansi" or whatever you need!
font = p.load_font("Helvetica-Bold", "host", "");
p.setfont(font, 24);
p.set_text_pos(50, 700);
p.show("Hello, world!");
p.continue_text("(says C++)");
p.end_page(); // close page
p.close(); // close PDF 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 {
int i, stationery, page, regularfont, boldfont;
const wstring infile = L"stationery.pdf";
// This is where font/image/PDF input files live. Adjust as necessary.
wstring searchpath = L"../data";
const double left = 55;
const double right = 530;
time_t timer;
struct tm ltime;
double fontsize = 12, leading, y;
double sum, total;
double pagewidth = 595, pageheight = 842;
wostringstream buf;
wostringstream optlist;
const wstring baseopt =
L"ruler { 30 45 275 375 475} "
L"tabalignment {right left right right right} "
L"hortabmethod ruler fontsize 12 ";
int textflow;
PDFlib p;
const wstring closingtext =
L"Terms of payment: <fillcolor={rgb 1 0 0}>30 days net. "
L"<fillcolor={gray 0}>90 days warranty starting at the day "
L"of sale. This warranty covers defects in workmanship only. "
L"<fontname=Helvetica-BoldOblique encoding=host>Kraxi Systems, "
L"Inc. <resetfont>will, at its option, repair or replace the "
L"product under the warranty. This warranty is not transferable. "
L"No returns or exchanges will be accepted for wet products.";
struct articledata {
articledata(wstring n, double pr, int q):
name(n), price(pr), quantity(q) {}
wstring name;
double price;
int quantity;
};
const articledata data[] = {
articledata(L"Super Kite", 20, 2),
articledata(L"Turbo Flyer", 40, 5),
articledata(L"Giga Trash", 180, 1),
articledata(L"Bare Bone Kit", 50, 3),
articledata(L"Nitty Gritty", 20, 10),
articledata(L"Pretty Dark Flyer", 75, 1),
articledata(L"Free Gift", 0, 1),
};
const int ARTICLECOUNT = sizeof(data) / sizeof(data[0]);
static const wstring months[] = {
L"January", L"February", L"March", L"April", L"May", L"June",
L"July", L"August", L"September", L"October", L"November", L"December"
};
// 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"invoice.pdf", L"") == -1) {
wcerr << L"Error: " << p.get_errmsg() << endl; return(2);
}
p.set_info(L"Creator", L"invoice.cpp");
p.set_info(L"Author", L"Thomas Merz");
p.set_info(L"Title", L"PDFlib invoice generation demo (C++)");
stationery = p.open_pdi_document(infile, L"");
if (stationery == -1) {
wcerr << L"Error: " << p.get_errmsg() << endl;
return 2;
}
page = p.open_pdi_page(stationery, 1, L"");
if (page == -1) {
wcerr << L"Error: " << p.get_errmsg() << endl;
return 2;
}
boldfont = p.load_font(L"Helvetica-Bold", L"host", L"");
if (boldfont == -1) {
wcerr << L"Error: " << p.get_errmsg() << endl;
return 2;
}
regularfont = p.load_font(L"Helvetica", L"host", L"");
if (regularfont == -1) {
wcerr << L"Error: " << p.get_errmsg() << endl;
return 2;
}
leading = fontsize + 2;
// Establish coordinates with the origin in the upper left corner.
p.begin_page_ext(pagewidth, pageheight, L"topdown");
p.fit_pdi_page(page, 0, pageheight, L"");
p.close_pdi_page(page);
p.setfont(regularfont, 12);
// Print the address
y = 170;
p.set_value(L"leading", leading);
p.show_xy(L"John Q. Doe", left, y);
p.continue_text(L"255 Customer Lane");
p.continue_text(L"Suite B");
p.continue_text(L"12345 User Town");
p.continue_text(L"Everland");
// Print the header and date
p.setfont(boldfont, 12);
y = 300;
p.show_xy(L"INVOICE", left, y);
time(&timer);
ltime = *localtime(&timer);
buf.str(L"");
buf << months[ltime.tm_mon].c_str() << " " << ltime.tm_mday
<< ", " << ltime.tm_year + 1900;
p.fit_textline(buf.str(), right, y, L"position {100 0}");
// Print the invoice header line
p.setfont(boldfont, 12);
// L"position {0 0}" is left-aligned, L"position {100 0}" right-aligned
y = 370;
optlist << baseopt << " font " << boldfont;
textflow = p.create_textflow(
L"\tITEM\tDESCRIPTION\tQUANTITY\tPRICE\tAMOUNT",
optlist.str());
if (textflow == -1) {
wcerr << L"Error: " << p.get_errmsg() << endl;
return 2;
}
p.fit_textflow(textflow, left, y-leading, right, y, L"");
p.delete_textflow(textflow);
// Print the article list
p.setfont(regularfont, 12);
y += 2*leading;
total = 0;
optlist.str(L"");
optlist << baseopt << " font " << regularfont;
for (i = 0; i < (int)ARTICLECOUNT; i++) {
sum = data[i].price * data[i].quantity;
buf.str(L"");
buf << L"\t" << (i + 1) << L"\t" << data[i].name << L"\t"
<< data[i].quantity << L"\t";
buf.setf(ios_base::fixed, ios_base::floatfield);
buf.precision(2);
buf << data[i].price << L"\t" << sum;
textflow = p.create_textflow(buf.str(), optlist.str());
if (textflow == -1) {
wcerr << L"Error: " << p.get_errmsg() << endl;
return 2;
}
p.fit_textflow(textflow, left, y-leading, right, y, L"");
p.delete_textflow(textflow);
y += leading;
total += sum;
}
y += leading;
p.setfont(boldfont, 12);
buf.str(L"");
buf.setf(ios_base::fixed, ios_base::floatfield);
buf.precision(2);
buf << total;
p.fit_textline(buf.str(), right, y, L"position {100 0}");
// Print the closing text
y += 5*leading;
optlist.str(L"");
optlist << L"alignment=justify leading=120% "
<< L"fontname=Helvetica fontsize=12 encoding=host ";
textflow = p.create_textflow(closingtext, optlist.str());
if (textflow == -1) {
wcerr << L"Error: " << p.get_errmsg() << endl;
return 2;
}
p.fit_textflow(textflow, left, y+6*leading, right, y, L"");
p.delete_textflow(textflow);
p.end_page_ext(L"");
p.end_document(L"");
p.close_pdi_document(stationery);
}
catch (PDFlib::Exception &ex) {
wcerr << L"PDFlib exception occurred in invoice sample: " << 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_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";
const wstring outfile = L"starter_type3font.pdf";
wostringstream buf;
PDFlib p;
int font;
double x, y;
p.set_parameter(L"SearchPath", searchpath);
/* This means we must check return values of load_font() etc. */
p.set_parameter(L"errorpolicy", L"return");
if (p.begin_document(outfile, L"") == -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_type3font");
/* Create the font "SimpleFont" containing the glyph L"l",
* the glyph "space" for spaces and the glyph ".notdef" for any
* undefined character
*/
p.begin_font(L"SimpleFont", 0.001, 0.0, 0.0, 0.001, 0.0, 0.0, L"");
p.begin_glyph(L".notdef", 266, 0, 0, 0, 0);
p.end_glyph();
p.begin_glyph(L"space", 266, 0, 0, 0, 0);
p.end_glyph();
p.begin_glyph(L"l", 266, 0, 0, 266, 570);
p.setlinewidth(20);
p.setdash(0, 0);
x = 197;
y = 10;
p.moveto(x, y);
y += 530;
p.lineto(x, y);
x -= 64;
p.lineto(x, y);
y -= 530;
p.moveto(x, y);
x += 128;
p.lineto(x, y);
p.stroke();
p.end_glyph();
p.end_font();
/* Start page */
p.begin_page_ext(0, 0, L"width=300 height=200");
/* Load the new L"SimpleFont" font */
font = p.load_font(L"SimpleFont", L"winansi", L"");
if (font == -1) {
wcerr << L"Error: " << p.get_errmsg() << endl; return 2;
}
/* Output the characters L"l" and L"space" of the L"SimpleFont" font.
* The character L"x" is undefined and will be mapped to L".notdef"
*/
buf.str(L"");
buf << L"font=" << font << L" fontsize=40";
p.fit_textline(L"lll lllxlll", 100, 100, buf.str());
p.end_page_ext(L"");
p.end_document(L"");
}
catch (PDFlib::Exception &ex) {
wcerr << L"PDFlib exception occurred in invoice sample: " << endl
<< L"[" << ex.get_errnum() << L"] " << ex.get_apiname()
<< L": " << ex.get_errmsg() << endl;
return 2;
}
return 0;
}
int
main(void)
{
try {
int i, stationery, page, regularfont, boldfont;
string infile = "stationery.pdf";
// This is where font/image/PDF input files live. Adjust as necessary.
string searchpath = "../data";
const double left = 55;
const double right = 530;
time_t timer;
struct tm ltime;
double fontsize = 12, leading, y;
double sum, total;
double pagewidth = 595, pageheight = 842;
char buf[256];
char optlist[256];
char baseopt[256] =
"ruler { 30 45 275 375 475} "
"tabalignment {right left right right right} "
"hortabmethod ruler fontsize 12 ";
int textflow;
PDFlib p;
string closingtext =
"Terms of payment: <fillcolor={rgb 1 0 0}>30 days net. "
"<fillcolor={gray 0}>90 days warranty starting at the day of sale. "
"This warranty covers defects in workmanship only. "
"<fontname=Helvetica-BoldOblique encoding=host>Kraxi Systems, Inc. "
"<resetfont>will, at its option, repair or replace the "
"product under the warranty. This warranty is not transferable. "
"No returns or exchanges will be accepted for wet products.";
struct articledata {
articledata(string n, double pr, int q):
name(n), price(pr), quantity(q){}
string name;
double price;
int quantity;
};
articledata data[] = {
articledata("Super Kite", 20, 2),
articledata("Turbo Flyer", 40, 5),
articledata("Giga Trash", 180, 1),
articledata("Bare Bone Kit", 50, 3),
articledata("Nitty Gritty", 20, 10),
articledata("Pretty Dark Flyer", 75, 1),
articledata("Free Gift", 0, 1),
};
#define ARTICLECOUNT (sizeof(data)/sizeof(data[0]))
static const string months[] = {
"January", "February", "March", "April", "May", "June",
"July", "August", "September", "October", "November", "December"
};
// 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("invoice.pdf", "") == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return(2);
}
p.set_info("Creator", "invoice.cpp");
p.set_info("Author", "Thomas Merz");
p.set_info("Title", "PDFlib invoice generation demo (C++)");
stationery = p.open_pdi_document(infile, "");
if (stationery == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return(2);
}
page = p.open_pdi_page(stationery, 1, "");
if (page == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return(2);
}
boldfont = p.load_font("Helvetica-Bold", "host", "");
if (boldfont == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return(2);
}
regularfont = p.load_font("Helvetica", "host", "");
if (regularfont == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return(2);
}
leading = fontsize + 2;
// Establish coordinates with the origin in the upper left corner.
p.begin_page_ext(pagewidth, pageheight, "topdown");
p.fit_pdi_page(page, 0, pageheight, "");
p.close_pdi_page(page);
p.setfont(regularfont, 12);
// Print the address
y = 170;
p.set_value("leading", leading);
p.show_xy("John Q. Doe", left, y);
p.continue_text("255 Customer Lane");
p.continue_text("Suite B");
p.continue_text("12345 User Town");
p.continue_text("Everland");
// Print the header and date
p.setfont(boldfont, 12);
y = 300;
p.show_xy("INVOICE", left, y);
time(&timer);
ltime = *localtime(&timer);
sprintf(buf, "%s %d, %d", months[ltime.tm_mon].c_str(),
ltime.tm_mday, ltime.tm_year + 1900);
p.fit_textline(buf, right, y, "position {100 0}");
// Print the invoice header line
p.setfont(boldfont, 12);
// "position {0 0}" is left-aligned, "position {100 0}" right-aligned
y = 370;
sprintf(buf, "\tITEM\tDESCRIPTION\tQUANTITY\tPRICE\tAMOUNT");
sprintf(optlist, "%s font %d ", baseopt, boldfont);
textflow = p.create_textflow(buf, optlist);
if (textflow == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return(2);
}
p.fit_textflow(textflow, left, y-leading, right, y, "");
p.delete_textflow(textflow);
// Print the article list
p.setfont(regularfont, 12);
y += 2*leading;
total = 0;
sprintf(optlist, "%s font %d ", baseopt, regularfont);
for (i = 0; i < (int)ARTICLECOUNT; i++) {
sum = data[i].price * data[i].quantity;
sprintf(buf, "\t%d\t%s\t%d\t%.2f\t%.2f",
i+1, (char *)data[i].name.c_str(), data[i].quantity,
data[i].price, sum);
textflow = p.create_textflow(buf, optlist);
if (textflow == -1) {
cerr << "Error: " << p.get_errmsg() << endl;
return(2);
}
p.fit_textflow(textflow, left, y-leading, right, y, "");
p.delete_textflow(textflow);
y += leading;
total += sum;
}
y += leading;
p.setfont(boldfont, 12);
sprintf(buf, "%.2f", total);
p.fit_textline(buf, right, y, "position {100 0}");
// Print the closing text
y += 5*leading;
strcpy(optlist, "alignment=justify leading=120% ");
strcat(optlist, "fontname=Helvetica fontsize=12 encoding=host ");
textflow = p.create_textflow(closingtext, optlist);
if (textflow == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return(2);
}
p.fit_textflow(textflow, left, y+6*leading, right, y, "");
p.delete_textflow(textflow);
p.end_page_ext("");
p.end_document("");
p.close_pdi_document(stationery);
}
catch (PDFlib::Exception &ex) {
cerr << "PDFlib exception occurred in invoice sample: " << endl;
cerr << "[" << ex.get_errnum() << "] " << ex.get_apiname()
<< ": " << ex.get_errmsg() << endl;
return 2;
}
return 0;
}
int
main(void)
{
try {
int i, form, page, regularfont, boldfont;
string infile = "stationery.pdf";
// This is where font/image/PDF input files live. Adjust as necessary.
string searchpath = "../data";
const float col1 = 55;
const float col2 = 100;
const float col3 = 330;
const float col4 = 430;
const float col5 = 530;
time_t timer;
struct tm ltime;
float fontsize = 12, leading, y;
float sum, total;
float pagewidth = 595, pageheight = 842;
char buf[128];
PDFlib p;
string closingtext =
"30 days warranty starting at the day of sale. "
"This warranty covers defects in workmanship only. "
"Kraxi Systems, Inc. will, at its option, repair or replace the "
"product under the warranty. This warranty is not transferable. "
"No returns or exchanges will be accepted for wet products.";
struct articledata {
articledata(string n, float pr, int q):
name(n), price(pr), quantity(q) {}
string name;
float price;
int quantity;
};
articledata data[] = {
articledata("Super Kite", 20, 2),
articledata("Turbo Flyer", 40, 5),
articledata("Giga Trash", 180, 1),
articledata("Bare Bone Kit", 50, 3),
articledata("Nitty Gritty", 20, 10),
articledata("Pretty Dark Flyer", 75, 1),
articledata("Free Gift", 0, 1),
};
#define ARTICLECOUNT (sizeof(data)/sizeof(data[0]))
static const string months[] = {
"January", "February", "March", "April", "May", "June",
"July", "August", "September", "October", "November", "December"
};
// open new PDF file
if (p.open_file("invoice.pdf") == -1) {
cerr << "Error: " << p.get_errmsg() << endl;
return(2);
}
p.set_parameter("SearchPath", searchpath);
// This line is required to avoid problems on Japanese systems
p.set_parameter("hypertextencoding", "host");
p.set_info("Creator", "invoice.cpp");
p.set_info("Author", "Thomas Merz");
p.set_info("Title", "PDFlib invoice generation demo (C++)");
form = p.open_pdi(infile, "", 0);
if (form == -1) {
cerr << "Error: " << p.get_errmsg() << endl;
return(2);
}
page = p.open_pdi_page(form, 1, "");
if (page == -1) {
cerr << "Error: " << p.get_errmsg() << endl;
return(2);
}
boldfont = p.load_font("Helvetica-Bold", "host", "");
regularfont = p.load_font("Helvetica", "host", "");
leading = fontsize + 2;
// Establish coordinates with the origin in the upper left corner.
p.set_parameter("topdown", "true");
p.begin_page(pagewidth, pageheight); // A4 page
p.fit_pdi_page(page, 0, pageheight, "");
p.close_pdi_page(page);
p.setfont(regularfont, 12);
// Print the address
y = 170;
p.set_value("leading", leading);
p.show_xy("John Q. Doe", col1, y);
p.continue_text("255 Customer Lane");
p.continue_text("Suite B");
p.continue_text("12345 User Town");
p.continue_text("Everland");
// Print the header and date
p.setfont(boldfont, 12);
y = 300;
p.show_xy("INVOICE", col1, y);
time(&timer);
ltime = *localtime(&timer);
sprintf(buf, "%s %d, %d", months[ltime.tm_mon].c_str(),
ltime.tm_mday, ltime.tm_year + 1900);
p.fit_textline(buf, col5, y, "position {100 0}");
// Print the invoice header line
p.setfont(boldfont, 12);
// "position {0 0}" is left-aligned, "position {100 0}" right-aligned
y = 370;
p.fit_textline("ITEM", col1, y, "position {0 0}");
p.fit_textline("DESCRIPTION", col2, y, "position {0 0}");
p.fit_textline("QUANTITY", col3, y, "position {100 0}");
p.fit_textline("PRICE", col4, y, "position {100 0}");
p.fit_textline("AMOUNT", col5, y, "position {100 0}");
// Print the article list
p.setfont(regularfont, 12);
y += 2*leading;
total = 0;
for (i = 0; i < (int)ARTICLECOUNT; i++) {
sprintf(buf, "%d", i+1);
p.show_xy(buf, col1, y);
p.show_xy(data[i].name, col2, y);
sprintf(buf, "%d", data[i].quantity);
p.fit_textline(buf, col3, y, "position {100 0}");
sprintf(buf, "%.2f", data[i].price);
p.fit_textline(buf, col4, y, "position {100 0}");
sum = data[i].price * data[i].quantity;
sprintf(buf, "%.2f", sum);
p.fit_textline(buf, col5, y, "position {100 0}");
y += leading;
total += sum;
}
y += leading;
p.setfont(boldfont, 12);
sprintf(buf, "%.2f", total);
p.fit_textline(buf, col5, y, "position {100 0}");
// Print the closing text
y += 5*leading;
p.setfont(regularfont, 12);
p.set_value("leading", leading);
p.show_boxed(closingtext,
col1, y + 4*leading, col5-col1, 4*leading, "justify", "");
p.end_page();
p.close();
p.close_pdi(form);
}
catch (PDFlib::Exception &ex) {
cerr << "PDFlib exception occurred in invoice sample: " << endl;
cerr << "[" << ex.get_errnum() << "] " << ex.get_apiname()
<< ": " << ex.get_errmsg() << endl;
return 2;
}
return 0;
}
int
main(void)
{
/* This is where the data files are. Adjust as necessary. */
const wstring searchpath = L"../data";
const wstring outfile = L"starter_opentype.pdf";
wostringstream optlist;
PDFlib p;
int row, col, table, test, font;
const double llx=50, lly=50, urx=800, ury=550;
wstring result;
/* This font will be used unless another one is specified in the table */
const wstring defaulttestfont = L"DejaVuSerif";
const wstring header[] = {
L"OpenType feature",
L"Option list",
L"Font name",
L"Raw input (feature disabled)",
L"Feature enabled"
};
const int MAXCOL = sizeof(header) / sizeof(header[0]);
typedef struct {
const wstring description;
/* the default test font above will be used if this string is empty */
const wstring fontname;
const wstring feature;
const wstring text;
} testcase;
static const testcase testcases[] = {
{
L"ligatures",
L"",
L"liga",
L"ff fi fl ffi ffl"
},
{
L"discretionary ligatures",
L"",
L"dlig",
L"st c/o"
},
{
L"historical ligatures",
L"",
L"hlig",
L"&.longs;b &.longs;t"
},
{
L"small capitals",
L"",
L"smcp",
L"PostScript"
},
{
L"ordinals",
L"",
L"ordn",
L"1o 2a 3o"
},
{
L"fractions",
L"",
L"frac",
L"1/2 1/4 3/4"
},
{
L"alternate fractions",
L"",
L"afrc",
L"1/2 1/4 3/4"
},
{
L"slashed zero",
L"",
L"zero",
L"0"
},
{
L"historical forms",
L"",
L"hist",
L"s"
},
{
L"proportional figures",
L"",
L"pnum",
L"0123456789"
},
{
L"old-style figures",
L"",
L"onum",
L"0123456789"
},
{
L"lining figures",
L"",
L"lnum",
L"0123456789"
},
{
L"superscript",
L"",
L"sups",
L"0123456789"
},
};
const int n_testcases = sizeof(testcases) / sizeof(testcases[0]);
try {
p.set_parameter(L"SearchPath", searchpath);
p.set_parameter(L"charref", L"true");
/* This means that formatting and other errors will raise an
* exception. This simplifies our sample code, but is not
* recommended for production code.
*/
p.set_parameter(L"errorpolicy", L"exception");
/* Set an output path according to the name of the topic */
if (p.begin_document(outfile, L"") == -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_opentype");
/* Start Page */
p.begin_page_ext(0, 0, L"width=a4.height height=a4.width");
table = -1;
/* Table header */
for (row=1, col=1; col <= MAXCOL; col++)
{
optlist.str(L"");
optlist << L"fittextline={fontname=Helvetica-Bold encoding=unicode "
L"fontsize=12} margin=4";
table = p.add_table_cell(table, col, row, header[col-1],
optlist.str());
}
/* Create a table with feature samples, one feature per table row */
for (row=2, test=0; test < n_testcases; row++, test++)
{
wstring testfont;
wostringstream buf;
/* Use the entry in the test table if available, and the
* default test font otherwise. This way we can easily check
* a font for all features, as well as insert suitable fonts
* for individual features.
*/
if (testcases[test].fontname.length() > 0)
testfont = testcases[test].fontname;
else
testfont = defaulttestfont;
col = 1;
/* Common option list for columns 1-3 */
optlist.str(L"");
optlist << L"fittextline={fontname=Helvetica encoding=unicode "
L"fontsize=12} margin=4";
/* Column 1: feature description */
table = p.add_table_cell(table, col++, row,
testcases[test].description,optlist.str());
/* Column 2: option list */
buf << L"features={" << testcases[test].feature << L"}";
table = p.add_table_cell(table, col++, row, buf.str(),
optlist.str());
/* Column 3: font name */
table = p.add_table_cell(table, col++, row, testfont,
optlist.str());
/* Column 4: raw input text with feature disabled */
optlist.str(L"");
optlist << L"fittextline={fontname={" << testfont << L"} "
L"encoding=unicode fontsize=12 embedding} margin=4";
table = p.add_table_cell(table, col++, row,
testcases[test].text, optlist.str());
/* Column 5: text with enabled feature, or warning if the
* feature is not available in the font
*/
font = p.load_font(testfont, L"unicode", L"embedding");
/* Check whether font contains the required feature table */
optlist.str(L"");
optlist << L"name=" << testcases[test].feature;
if (p.info_font(font, L"feature", optlist.str()) == 1)
{
/* feature is available: apply it to the text */ optlist.clear();
optlist.str(L"");
optlist << L"fittextline={fontname={" << testfont << L"} "
<< L"encoding=unicode fontsize=12 embedding features={"
<< testcases[test].feature << L"}} margin=4";
table = p.add_table_cell(table, col++, row,
testcases[test].text, optlist.str());
}
else
{
/* feature is not available: emit a warning */
optlist.str(L"");
optlist << L"fittextline={fontname=Helvetica encoding=unicode "
L"fontsize=12 fillcolor=red} margin=4";
table = p.add_table_cell(table, col++, row,
L"(feature not available in this font)", optlist.str());
}
}
/* Place the table */
optlist.str(L"");
optlist << L"header=1 fill={{area=rowodd fillcolor={gray 0.9}}} "
L"stroke={{line=other}}";
result = p.fit_table(table, llx, lly, urx, ury, optlist.str());
if (result == L"_error")
{
wcerr << L"Couldn't place table: " << p.get_errmsg() << endl;
return 2;
}
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, 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. */
const wstring searchpath = L"../data";
const wstring outfile = L"starter_graphics.pdf";
PDFlib p;
double xt=20, x = 210, y=770, dy=90;
int font;
p.set_parameter(L"SearchPath", searchpath);
/* This means we must check return values of load_font() etc. */
p.set_parameter(L"errorpolicy", L"return");
if (p.begin_document(outfile, L"") == -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_graphics");
font = p.load_font(L"Helvetica", L"winansi", L"");
if (font == -1) {
wcerr << L"Error: " << p.get_errmsg() << endl;
return 2;
}
/* Start an A4 page */
p.begin_page_ext(0, 0, L"width=a4.width height=a4.height");
/* Set the font */
p.setfont(font, 14);
/* Set the line width */
p.setlinewidth(2.0);
/* Set the stroke color */
p.setcolor(L"stroke", L"rgb", 0.0, 0.5, 0.5, 0.0);
/* Set the fill color */
p.setcolor(L"fill", L"rgb", 0.0, 0.85, 0.85, 0.0);
/* -------------
* Stroke a line
* -------------
*/
/* Set the current point for graphics output */
p.moveto(x, y);
/* Draw a line from the current point to the supplied point */
p.lineto(x+300, y+50);
/* Stroke the path using the current line width and stroke color, and
* clear it
*/
p.stroke();
/* Output some descriptive black text */
p.fit_textline(L"lineto() and stroke()", xt, y, L"fillcolor={gray 0}");
/* --------------
* Stroke a curve
* --------------
*/
/* Set the current point for graphics output */
p.moveto(x, y-=dy);
/* Draw a Bézier curve from the current point to (x3, y3), using three
* control points
*/
p.curveto(x+50, y+40, x+200, y+80, x+300, y+30);
/* Stroke the path using the current line width and stroke color, and
* clear it
*/
p.stroke();
/* Output some descriptive black text */
p.fit_textline(L"curveto() and stroke()", xt, y, L"fillcolor={gray 0}");
/* ---------------
* Stroke a circle
* ---------------
*/
/* Draw a circle at position (x, y) with a radius of 40 */
p.circle(x, y-=dy, 40);
/* Stroke the path using the current line width and stroke color, and
* clear it
*/
p.stroke();
/* Output some descriptive black text */
p.fit_textline(L"circle() and stroke()", xt, y, L"fillcolor={gray 0}");
/* ---------------------
* Stroke an arc segment
* ---------------------
*/
/* Draw an arc segment counterclockwise at position (x, y) with a radius
* of 40 starting at an angle of 90 degrees and ending at 180 degrees
*/
p.arc(x, y-=dy+20, 40, 90, 180);
/* Stroke the path using the current line width and stroke color, and
* clear it
*/
p.stroke();
/* Output some descriptive black text */
p.fit_textline(L"arc() and stroke()", xt, y, L"fillcolor={gray 0}");
/* ------------------
* Stroke a rectangle
* ------------------
*/
/* Draw a rectangle at position (x, y) with a width of 200 and a height
* of 50
*/
p.rect(x, y-=dy, 200, 50);
/* Stroke the path using the current line width and stroke color, and
* clear it
*/
p.stroke();
/* Output some descriptive black text */
p.fit_textline(L"rect() and stroke()", xt, y, L"fillcolor={gray 0}");
/* ----------------
* Fill a rectangle
* ----------------
*/
/* Draw a rectangle at position (x, y) with a width of 200 and a height
* of 50
*/
p.rect(x, y-=dy, 200, 50);
/* Fill the path using current fill color, and clear it */
p.fill();
/* Output some descriptive black text */
p.fit_textline(L"rect() and fill()", xt, y, L"fillcolor={gray 0}");
/* ---------------------------
* Fill and stroke a rectangle
* ---------------------------
*/
/* Draw a rectangle at position (x, y) with a width of 200 and a height
* of 50
*/
p.rect(x, y-=dy, 200, 50);
/* Fill and stroke the path using the current line width, fill color,
* and stroke color, and clear it
*/
p.fill_stroke();
/* Output some descriptive black text */
p.fit_textline(L"rect() and fill_stroke()", xt, y,
L"fillcolor={gray 0}");
/* -------------------------------------------------------------
* Draw a line and an arc, close the path and fill and stroke it
* -------------------------------------------------------------
*/
/* Set the current point for graphics output */
p.moveto(x-40, y-=dy);
/* Draw a line from the current point to the supplied point */
p.lineto(x, y);
/* Draw an arc segment counterclockwise at position (x, y) with a radius
* of 40 starting at an angle of 90 degrees and ending at 180 degrees
*/
p.arc(x, y, 40, 90, 180);
/* Close the path and stroke and fill it, i.e. close the current subpath
* (add a straight line segment from the current point to the starting
* point of the path), and stroke and fill the complete current path
*/
p.closepath_fill_stroke();
/* Output some descriptive black text */
p.fit_textline(L"lineto(), arc(), and", xt, y+20,
L"fillcolor={gray 0}");
p.fit_textline(L"closepath_fill_stroke()", xt, y,
L"fillcolor={gray 0}");
/* -----------------------------------------------------------------
* Draw a rectangle and use it as the clipping a path. Draw and fill
* a circle and clip it according to the clipping path defined.
* -----------------------------------------------------------------
*/
/* Save the current graphics state including the current clipping
* path which is set to the entire page by default
*/
p.save();
/* Draw a rectangle at position (x, y) with a width of 200 and a height
* of 50
*/
p.rect(x, y-=dy, 200, 50);
/* Use the current path as the clipping path for subsequent operations
*/
p.clip();
/* Draw a circle at position (x, y) with a radius of 100 */
p.circle(x, y, 80);
/* Fill the path with the current fill color and clear it
*/
p.fill();
/* Restore the graphics state which has been saved above */
p.restore();
/* Output some descriptive black text */
p.fit_textline(L"rect(), clip(),", xt, y+20,
L"fillcolor={gray 0}");
p.fit_textline(L"circle(), and fill()", xt, y,
L"fillcolor={gray 0}");
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";
const wstring outfile = L"starter_color.pdf";
PDFlib p;
int font, spot;
int y = 800, x = 50, xoffset1=80, xoffset2 = 100, yoffset = 70, r = 30;
double icchandle;
p.set_parameter(L"SearchPath", searchpath);
/* This means we must check return values of load_font() etc. */
p.set_parameter(L"errorpolicy", L"return");
if (p.begin_document(outfile, L"") == -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_color");
/* Load the font */
font = p.load_font(L"Helvetica", L"winansi", L"");
if (font == -1) {
wcerr << L"Error: " << p.get_errmsg() << endl;
return 2;
}
/* Start the page */
p.begin_page_ext(0, 0, L"width=a4.width height=a4.height");
p.setfont(font, 14);
/* -------------------------------------------------------------------
* Use default colors
*
* If no special color is set the default values will be used. The
* default values are restored at the beginning of the page.
* 0=black in the Gray color space is the default fill and stroke
* color in many cases, as shown in our sample.
* -------------------------------------------------------------------
*/
/* Fill a circle with the default black fill color */
p.circle(x, y-=yoffset, r);
p.fill();
/* Output text with default black fill color */
p.fit_textline( L"Circle and text filled with default color {gray 0}",
x+xoffset2, y, L"");
p.fit_textline(L"1.", x+xoffset1, y, L"");
/* -------------------------------------------------------------------
* Use the Gray color space
*
* Gray color is defined by Gray values between 0=black and 1=white.
* -------------------------------------------------------------------
*/
/* Using setcolor(), set the current fill color to a light gray
* represented by (0.5, 0, 0, 0) which defines 50% gray. Since gray
* colors are defined by only one value, the last three function
* parameters must be set to 0.
*/
p.setcolor(L"fill", L"gray", 0.5, 0, 0, 0);
/* Fill a circle with the current fill color defined above */
p.circle(x, y-=yoffset, r);
p.fill();
/* Output text with the current fill color */
p.fit_textline(L"Circle and text filled with {gray 0.5}",
x+xoffset2, y, L"");
/* Alternatively, you can set the fill color in the call to
* fit_textline() using the L"fillcolor" option. This case applies the
* fill color just the single function call. The current fill color
* won't be affected.
*/
p.fit_textline(L"2.", x+xoffset1, y, L"fillcolor={gray 0.5}");
/* --------------------------------------------------------------------
* Use the RGB color space
*
* RGB color is defined by RGB triples, i.e. three values between 0 and
* 1 specifying the percentage of red, green, and blue.
* (0, 0, 0) is black and (1, 1, 1) is white. The commonly used RGB
* color values in the range 0...255 must be divided by 255 in order to
* scale them to the range 0...1 as required by PDFlib.
* --------------------------------------------------------------------
*/
/* Use setcolor() to set the fill color to a grass-green
* represented by (0.1, 0.95, 0.3, 0) which defines 10% red, 95% green,
* 30% blue. Since RGB colors are defined by only three values, the last
* function parameter must be set to 0.
*/
p.setcolor(L"fill", L"rgb", 0.1, 0.95, 0.3, 0);
/* Draw a circle with the current fill color defined above */
p.circle(x, y-=yoffset, r);
p.fill();
/* Output a text line with the RGB fill color defined above */
p.fit_textline(L"Circle and text filled with {rgb 0.1 0.95 0.3}",
x+xoffset2, y, L"");
/* Alternatively, you can set the fill color in the call to
* fit_textline() using the L"fillcolor" option. This case applies the
* fill color just the single function call. The current fill color
* won't be affected.
*/
p.fit_textline(L"3.", x+xoffset1, y, L"fillcolor={rgb 0.1 0.95 0.3}");
/* --------------------------------------------------------------------
* Use the CMYK color space
*
* CMYK color is defined by four CMYK values between 0 = no color and
* 1 = full color representing cyan, magenta, yellow, and black values;
* (0, 0, 0, 0) is white and (0, 0, 0, 1) is black.
* --------------------------------------------------------------------
*/
/* Use setcolor() to set the current fill color to a pale
* orange, represented by (0.1, 0.7, 0.7, 0.1) which defines 10% Cyan,
* 70% Magenta, 70% Yellow, and 10% Black.
*/
p.setcolor(L"fill", L"cmyk", 0.1, 0.7, 0.7, 0.1);
/* Fill a circle with the current fill color defined above */
p.circle(x, y-=yoffset, r);
p.fill();
/* Output a text line with the CMYK fill color defined above */
p.fit_textline(L"Circle and text filled with {cmyk 0.1 0.7 0.7 0.1}",
x+xoffset2, y, L"");
/* Alternatively, you can set the fill color in the call to
* fit_textline() using the L"fillcolor" option. This case applies the
* fill color just the single function call. The current fill color
* won't be affected.
*/
p.fit_textline(L"4.", x+xoffset1, y,
L"fillcolor={cmyk 0.1 0.7 0.7 0.1}");
/* --------------------------------------------------------------------
* Use a Lab color
*
* Device-independent color in the CIE L*a*b* color space is specified
* by a luminance value in the range 0-100 and two color values in the
* range -127 to 128. The first value contains the green-red axis,
* while the second value contains the blue-yellow axis.
* --------------------------------------------------------------------
*/
/* Set the current fill color to a loud blue, represented by
* (100, -127, -127, 0). Since Lab colors are defined by only three
* values, the last function parameter must be set to 0.
*/
p.setcolor(L"fill", L"lab", 100, -127, -127, 0);
/* Fill a circle with the fill color defined above */
p.circle(x, y-=yoffset, r);
p.fill();
/* Output a text line with the Lab fill color defined above */
p.fit_textline(L"Circle and text filled with {lab 100 -127 -127}",
x+xoffset2, y, L"");
/* Alternatively, you can set the fill color in the call to
* fit_textline() using the L"fillcolor" option. This case applies the
* fill color just the single function call. The current fill color
* won't be affected.
*/
p.fit_textline(L"5.", x+xoffset1, y, L"fillcolor={lab 100 -127 -127}");
/* ---------------------------------------------------------------
* Use an ICC based color
*
* ICC-based colors are specified with the help of an ICC profile.
* ---------------------------------------------------------------
*/
/* Load the sRGB profile. sRGB is guaranteed to be always available */
icchandle = p.load_iccprofile(L"sRGB", L"usage=iccbased");
/* Set the sRGB profile. (Accordingly, you can use
* L"setcolor:iccprofilergb" or L"setcolor:iccprofilegray" with an
* appropriate profile)
*/
p.set_value(L"setcolor:iccprofilergb", icchandle);
/* Use setcolor() with the L"iccbasedrgb" color space to set the current
* fill and stroke color to a grass-green, represented
* by the RGB color values (0.1 0.95 0.3 0) which define 10% Red,
* 95% Green, and 30% Blue. Since iccbasedrgb colors are defined by only
* three values, the last function parameter must be set to 0.
*/
p.setcolor(L"fill", L"iccbasedrgb", 0.1, 0.95, 0.3, 0);
/* Fill a circle with the ICC based RGB fill color defined above */
p.circle(x, y-=yoffset, r);
p.fill();
/* Output a text line with the ICC based RGB fill color defined above */
p.fit_textline(
L"Circle and text filled with {iccbasedrgb 0.1 0.95 0.3}",
x+xoffset2, y, L"");
/* Alternatively, you can set the fill color in the call to
* fit_textline() using the L"fillcolor" option. This case applies the
* fill color just the single function call. The current fill color
* won't be affected.
*/
p.fit_textline(L"6.", x+xoffset1, y,
L"fillcolor={iccbasedrgb 0.1 0.95 0.3}");
/* --------------------------------------------------------------------
* Use a spot color
*
* Spot color (separation color space) is a predefined or arbitrarily
* named custom color with an alternate representation in one of the
* other color spaces above; this is generally used for preparing
* documents which are intended to be printed on an offset printing
* machine with one or more custom colors. The tint value (percentage)
* ranges from 0 = no color to 1 = maximum intensity of the spot color.
* --------------------------------------------------------------------
*/
/* Define the spot color L"PANTONE 281 U" from the builtin color
* library PANTONE
*/
spot = p.makespotcolor(L"PANTONE 281 U");
/* Set the spot color L"PANTONE 281 U" with a tint value of 1 (=100%)
* and output some text. Since spot colors are defined by only two
* values, the last two function parameters must be set to 0.
*/
p.setcolor(L"fill", L"spot", spot, 1.0, 0, 0);
/* Fill a circle with the ICC based RGB fill color defined above */
p.circle(x, y-=yoffset, r);
p.fill();
p.fit_textline(
L"Circle and text filled with {spotname {PANTONE 281 U} 1}",
x+xoffset2, y, L"");
/* Alternatively, you can set the fill color in the call to
* fit_textline() using the L"fillcolor" option. This case applies the
* fill color just the single function call. The current fill color
* won't be affected.
*/
p.fit_textline(L"7.", x+xoffset1, y,
L"fillcolor={spotname {PANTONE 281 U} 1}");
/* or */
wostringstream buf;
buf.str(L"");
buf << L"fillcolor={spot " << spot << L" 1}";
p.fit_textline(L"7.", x+xoffset1, y, buf.str());
/* ----------------------------------------------------------
* For using the Pattern color space, see the Cookbook topics
* graphics/fill_pattern and images/background_pattern.
* ----------------------------------------------------------
*/
/* ---------------------------------------------------------
* For using the Shading color space, see the Cookbook topic
* color/color_gradient.
* ---------------------------------------------------------
*/
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. */
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;
}
int
main(void)
{
try {
/* This is where the data files are. Adjust as necessary. */
string searchpath = "../data";
string imagefile = "nesrin.jpg";
int row, col, font, image, tf=-1, tbl=-1;
int rowmax=50, colmax=5;
PDFlib p;
double llx= 50, lly=50, urx=550, ury=800;
string headertext = "Table header (centered across all columns)";
string result;
char optlist[256];
/* Dummy text for filling a cell with multi-line Textflow */
string tf_text =
"Lorem ipsum dolor sit amet, consectetur adi­pi­sicing elit, \
sed do eius­mod tempor incidi­dunt ut labore et dolore magna \
ali­qua. Ut enim ad minim ve­niam, quis nostrud exer­citation \
ull­amco la­bo­ris nisi ut ali­quip ex ea commodo \
con­sequat. Duis aute irure dolor in repre­henderit in voluptate \
velit esse cillum dolore eu fugiat nulla pari­atur. Excep­teur \
sint occae­cat cupi­datat non proident, sunt in culpa qui officia \
dese­runt mollit anim id est laborum. ";
// This means we must check return values of load_font() etc.
p.set_parameter("errorpolicy", "return");
p.set_parameter("SearchPath", searchpath);
if (p.begin_document("starter_table.pdf", "") == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return 2;
}
p.set_info("Creator", "PDFlib starter sample");
p.set_info("Title", "starter_table");
/* -------------------- Add table cells -------------------- */
/* ---------- Row 1: table header (spans all columns) */
row = 1; col = 1;
font = p.load_font("Times-Bold", "winansi", "");
if (font == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return(2);
}
sprintf(optlist,"fittextline={position=center font=%d fontsize=14} "
"colspan=%d", font, colmax);
tbl = p.add_table_cell(tbl, col, row, headertext, optlist);
/* ---------- Row 2: various kinds of content */
/* ----- Simple text cell */
row++; col=1;
sprintf(optlist, "fittextline={font=%d fontsize=10 orientate=west}",
font);
tbl = p.add_table_cell(tbl, col, row, "vertical line", optlist);
if (tbl == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return 2;
}
/* ----- Colorized background */
col++;
sprintf(optlist, "fittextline={font=%d fontsize=10} "
"matchbox={fillcolor={rgb 0.9 0.5 0}}", font);
tbl = p.add_table_cell(tbl, col, row, "some color", optlist);
/* ----- Multi-line text with Textflow */
col++;
font = p.load_font("Times-Roman", "winansi", "");
if (font == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return(2);
}
sprintf(optlist,
"charref fontname=Times-Roman encoding=winansi fontsize=8 ");
tf = p.add_textflow(tf, tf_text, optlist);
if (tf == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return(2);
}
sprintf(optlist,
"marginleft=2 marginright=2 margintop=2 marginbottom=2 "
"textflow=%d", tf);
tbl = p.add_table_cell(tbl, col, row, "", optlist);
if (tbl == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return 2;
}
/* ----- Rotated image */
col++;
image = p.load_image("auto", imagefile, "");
if (image == -1) {
cerr << "Couldn't load image: " << p.get_errmsg() << endl; return 2;
}
sprintf(optlist, "image=%d fitimage={orientate=west}", image);
tbl = p.add_table_cell(tbl, col, row, "", optlist);
if (tbl == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return 2;
}
/* ----- Diagonal stamp */
col++;
sprintf(optlist, "fittextline={font=%d fontsize=10 stamp=ll2ur}",
font);
tbl = p.add_table_cell(tbl, col, row, "entry void", optlist);
if (tbl == -1) {
cerr << "Error: " << p.get_errmsg() << endl; return 2;
}
/* ---------- Fill row 3 and above with their numbers */
for (row++; row <= rowmax; row++) {
for (col = 1; col <= colmax; col++) {
char num[80];
sprintf(num, "Col %d/Row %d", col, row);
sprintf(optlist,
"colwidth=20%% fittextline={font=%d fontsize=10}", font);
tbl = p.add_table_cell(tbl, col, row, num, optlist);
}
}
/* ---------- Place the table on one or more pages ---------- */
/*
* Loop until all of the table is placed; create new pages
* as long as more table instances need to be placed.
*/
do {
p.begin_page_ext(0, 0, "width=a4.width height=a4.height");
/* Shade every other row; draw lines for all table cells.
* Add "showcells showborder" to visualize cell borders
*/
sprintf(optlist,
"header=1 fill={{area=rowodd fillcolor={gray 0.9}}} "
"stroke={{line=other}} ");
/* Place the table instance */
result = p.fit_table(tbl, llx, lly, urx, ury, optlist);
if (result == "_error") {
cerr << "Couldn't place table: " << p.get_errmsg()
<< endl; return 2;
}
p.end_page_ext("");
} while (result == "_boxfull");
/* Check the result; "_stop" means all is ok. */
if (result != "_stop") {
if (result == "_error") {
cerr << "Error when placing table: " << p.get_errmsg()
<< endl; return 2;
} else {
/* Any other return value is a user exit caused by
* the "return" option; this requires dedicated code to
* deal with.
*/
cerr << "User return found in Textflow" << endl; return 2;
}
}
/* This will also delete Textflow handles used in the table */
p.delete_table(tbl, "");
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;
}