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, 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;
}