tutorial Class Reference

#include <tutorial.h>

Public Member Functions
	tutorial (QWidget *parent=0)
	~tutorial ()

Protected Member Functions
void	resizeEvent (QResizeEvent *event)

Private Attributes
Ui::tutorial *	ui
QImage	image_tutorial
QPixmap	pixmap_tutorial
QGraphicsScene *	scene_tutorial

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Detailed Description

Definition at line 16 of file tutorial.h.

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Constructor & Destructor Documentation

tutorial::tutorial ( QWidget *  parent = 0 )

explicit

The tutorial window

Definition at line 10 of file tutorial.cpp.

References Ui_tutorial::close, Ui_tutorial::graphicsView, image_tutorial, pixmap_tutorial, scene_tutorial, Ui_tutorial::setupUi(), and ui.

                                  :
    QDialog(parent),
    ui(new Ui::tutorial)
{
    ui->setupUi(this);

    QString file("./images/workflow.png");

    connect(ui->close, SIGNAL(clicked()), this, SLOT(close()));

    image_tutorial.load(file);
    pixmap_tutorial = QPixmap::fromImage(image_tutorial);
    if (image_tutorial.width() > 0){
        scene_tutorial = new QGraphicsScene;
        scene_tutorial->addPixmap(pixmap_tutorial);
        ui->graphicsView->setScene(scene_tutorial);
        ui->graphicsView->setDragMode(ui->graphicsView->ScrollHandDrag);
    }