generic-library/poco
1
0
Fork 0
mirror of https://github.com/pocoproject/poco.git synced 2024-12-13 10:32:57 +01:00
Code Issues Projects Releases Wiki Activity

put back Text.cpp

Browse Source
This commit is contained in:
Alex Fabijanic 2017-11-22 20:54:40 -06:00
parent fe0f6bc488
commit 36b39d0623
1 changed files with 50 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

50
PDF/samples/Text/src/Text.cpp Normal file
View File

@ -0,0 +1,50 @@
// Text.cpp
//
// This sample demonstrates the generation and saving of a text PDF
// document, using external TTF font and UTF-8 encoding.
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#include "Poco/PDF/Document.h"
#include "Poco/Path.h"
#include "Poco/File.h"
#if defined(POCO_OS_FAMILY_UNIX)
const std::string fileName = "${POCO_BASE}/PDF/samples/Text/Text.pdf";
#elif defined(POCO_OS_FAMILY_WINDOWS)
const std::string fileName = "%POCO_BASE%/PDF/samples/Text/Text.pdf";
#endif
using Poco::PDF::Document;
using Poco::PDF::Font;
using Poco::PDF::Page;
using Poco::Path;
using Poco::File;
int main(int argc, char** argv)
{
File file(Path::expand(fileName));
if (file.exists()) file.remove();
Document document(file.path());
Font font = document.font(document.loadTTFont("DejaVuLGCSans.ttf", true), "UTF-8");
Page page = document[0];
page.setFont(font, 24);
std::string hello = "Hello PDF World from C++ Portable Components";
float tw = page.textWidth(hello);
page.writeOnce((page.getWidth() - tw) / 2, page.getHeight() - 50, hello);
page.setFont(font, 14);
hello = "~ Courtesy of G\xC3\xBCnter Obiltschnig & Aleksandar Fabijani\xC4\x87 ~";
tw = page.textWidth(hello);
page.writeOnce((page.getWidth() - tw) / 2, page.getHeight() - 100, hello);
document.save();
return 0;
}