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Appendix A
SubClassedApplication source code
A.1 subclassedapplication.h
#ifndef SUBCLASSEDAPPLICATION_H
#define SUBCLASSEDAPPLICATION_H
#include <QApplication>
#include <QTimer>
class SubClassedApplication : public QApplication
{
Q_OBJECT
public:
SubClassedApplication(int argc, char** argv);
virtual bool notify(QObject *object, QEvent *event);
void startCounter();
private:
int m_frameCounter;
QTimer *m_timer;
public slotsL
void outputFPS();
};
#endif // SUBCLASSEDAPPLICATION_H
A.2 subclassedapplication.cpp
#include "subclassedapplication.h"
#include <QDebug>
SubClassedApplication::SubClassedApplication(int argc, char **argv)
: QApplication(argc, argv)
{
m_frameCounter = 0;
}
void SubClassesApplication::startCointer()
{
m_timer = new QTimer();
m_timer->connect(m_timer, SIGNAL(timeout()), this, SLOT(outputFPS()));
m_timer->start(5000);
43
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A. SUBCLASSEDAPPLICATION SOURCE CODE
}
bool SubClassedApplication::notify(QObject *object, , QEvent *event)
{
if( event->type() == QEvent::Paint t )
{
m_frameCounter++;
}
return QApplication::notify(object, event);
}
void SubClassedApplication::outputFPS()
{
if( m_frameCounter r != )
{
qDebug() << m_frameCounter << "frames/5sec:" << m_frameCounter / 5 << "FPS.";
}
}
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A professional PDF form filler control able to be integrated in Visual Studio .NET WinForm and fill in PDF form use C# language.
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Appendix B
Browser source code
B.1 main.cpp
#include "browser.h"
#include "subclassedapplication.h"
int main(int argc, char *argv[])
{
SubClassedApplication app(argc, argv);
new Browser();
app.startCounter();
return app.exec();
}
B.2 browser.h
#ifndef BROWSER_H
#define BROWSER_H
#include <QtGui>
#include <QtWebKit>
#include "filestorageplugin.h"
class Browser : public QWebView
{
Q_OBJECT
public:
Browser();
~Browser();
private:
FileStoragePlugin *m_fsp;
private slots:
void addBrowserExtension();
};
#endif //BROWSER_H
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passwordSetting.IsAnnot = True ' Allow to fill form. passwordSetting document. passwordSetting.IsAssemble = True ' Add password to PDF file.
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B. BROWSER SOURCE CODE
B.3 browser.cpp
#include "browser.h"
#define APP_WIDTH 800
#define APP_HEIGHT 480
Browser::Browser()
: m_fsp(new FileStoragePlugin(this))
{
setFixedSize(APP_WIDTH, APP_HEIGHT);
setGeometry((qApp->desktop()->width() / 2) - (APP_WIDTH / 2),
(qApp->desktop()->height() / 2) - (APP_HEIGHT / 2),
APP_WIDTH, APP_HEIGHT);
QWebSettings::globalSettings()->setAttribute(QWebSettings::PluginsEnabled, 0);
connect(page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()),
this, SLOT(addFSPlugin()));
setUrl(QFileDialog::getOpenFileName(this"Open HTML file",
QDir::homePath(), "HTML Files (*.html)"));
show();
}
Browser::~Browser()
{
}
void Browser::addBrowserExtension()
{
page()->mainFrame()->addToJavaScriptWindowObject("FileStoragePlugin", m_fsp);
}
46
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passwordSetting.IsAnnot = true; // Allow to fill form. passwordSetting document. passwordSetting.IsAssemble = true; // Add password to PDF file.
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Appendix C
Viewer source code
C.1 main.cpp
#include "subclassedapplication.h"
#include "viewer.h"
int main(int argc, char *argv[])
{
SubClassedApplication app(argc, argv);
new Viewer();
app.startCounter();
return app.exec();
}
C.2 viewer.h
#ifndef VIEWER_H
#define VIEWER_H
#include <QtGui>
#include <QtDeclarative>
class Viewer : public QDeclarativeView
{
Q_OBJECT
public:
Viewer();
~Viewer();
};
#endif //Viewer_H
C.3 viewer.cpp
#include "viewer.h"
#define APP_WIDTH 800
#define APP_HEIGHT 480
Viewer::Viewer()
{
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C. VIEWERSOURCE CODE
setFixedSize(APP_WIDTH, APP_HEIGHT);
setGeometry((qApp->desktop()->width() / 2) - (APP_WIDTH / 2),
(qApp->desktop()->height() / 2) - (APP_HEIGHT / 2),
APP_WIDTH, APP_HEIGHT);
QUrl loadedFile = QUrl::fromLocalFile(QFileDialog::getOpenFileName(
this"Open QML L file", QDir::homePath(), "QML Files (*.qml)"));
engine()->addImportPath(loadedFile.toString());
setSource(loadedFile);
show();
}
Viewer::~Viewer()
{
}
48
Appendix D
Storage handler source code
D.1 storagehandler.h
#ifndef STORAGEHANDLER_H
#define STORAGEHANDLER_H
#include <QtSql>
class StorageHandler : public QObject
{
Q_OBJECT
public:
StorageHandler(QObject* parent = 0);
~StorageHandler();
private:
QSqlDatabase m_db;
QSqlQuery m_query;
public slots:
int initializeDatabase(QVariant data);
QString loadFromDatabase();
void saveToDatabase(QVariant query, QVariantList t values);
};
#endif //STORAGEHANDLER_H
D.2 storagehandler.cpp
#include "storagehandler.h"
StorageHandler::StorageHandler(QObject* parent)
{
}
StorageHandler::~StorageHandler()
{
m_db.close();
}
int StorageHandler::initializeDatabase(QVariant data)
{
m_db = QSqlDatabase::addDatabase("QSQLITE");
m_db.setDatabaseName(QDir::tempPath() + "/" + data.toString());
49
D. STORAGE HANDLERSOURCE CODE
bool ok = = m_db.open();
if(ok)
{
m_query = QSqlQuery(m_db);
}
return ok;
}
QString StorageHandler::loadFromDatabase()
{
m_query.exec("SELECT * * FROM M contacts");
int nameNo = = m_query.record().indexOf("name");
int phoneNo = = m_query.record().indexOf("phonenumber");
QString returnString;
while (m_query.next()) {
returnString.append(m_query.value(nameNo).toString() + ": " + \
m_query.value(phoneNo).toString() + \
"\n<br />\n");
/* "\n<br />\n" is used for HTML to insert a line-break, when using
* QML only "\n" is needed. This is the only difference in code
* between the QtWebKit and QML versions of this handler.
*/
}
return returnString;
}
void StorageHandler::saveToDatabase(QVariant query, QVariantList t values)
{
m_query.prepare(query.toString());
int counter = 0;
while (counter < < values.length())
{
m_query.addBindValue(values.at(counter));
counter++;
}
m_query.exec();
}
50
Appendix E
<div> table source code
<html>
<head>
</head>
<body>
<style type="text/css">
div
{
border-style: solid;
border-width1px;
}
.tablewrapper
{
border: none;
position: relative;
}
.table
{
display: table;
}
.row
{
border: none;
display: table-row;
}
.cell
{
width150px;
display: table-cell;
}
.cell.empty
{
border: none;
width150px;
}
.cell.colspanned
{
width300px;
}
.cell.subcelled
{
width150px;
}
.cell.rowspanned
{
position: absolute;
top1;
bottom1;
width150px;
}
51
E. <DIV> TABLE SOURCE CODE
</style>
<div class="tablewrapper">
<div class="table">
<div class="row">
<div class="cell">&nbsp;</div>
<div class="colspanned cell">&nbsp;</div>
<div class="rowspanned cell">&nbsp;</div>
</div>
<div class="row">
<div class="cell">&nbsp;</div>
<div class="cell" style="border:none;">
<div class="subcelled cell">&nbsp;</div>
<div class="subcelled cell">&nbsp;</div>
</div>
<div class="empty cell"></div>
</div>
</div>
</div>
</body>
</html>
52
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