CQMmlScrollView Class Reference

The class for nicely displaying QtMmlWidget. More...

#include <CQMmlScrollView.h>

Inheritance diagram for CQMmlScrollView:

Collaboration diagram for CQMmlScrollView:

Public Member Functions
	CQMmlScrollView (QWidget *parent=0, const char *name=0, Qt::WFlags fl=0)
	Constructor. More...
void	updateWidget (std::ostringstream &mml)
	Function to update the MathML widget. More...
	~CQMmlScrollView ()
	Destructor. More...

Detailed Description

The class for nicely displaying QtMmlWidget.

This class inherits QScrollView to nicely display an object of class QtMmlWidget.

Definition at line 30 of file CQMmlScrollView.h.

Constructor & Destructor Documentation

CQMmlScrollView::CQMmlScrollView	(	QWidget *	parent = 0,
		const char *	name = 0,
		Qt::WFlags	fl = 0
	)

Constructor.

Definition at line 27 of file CQMmlScrollView.cpp.

  : QScrollArea(parent)
{
  setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);

#ifdef HAVE_MML
  mpMmlWidget = new QtMmlWidget(viewport() /*, "mpMmlWidget"*/);
  mpMmlWidget->setMinimumSize(QSize(0, 0));
  setWidget(mpMmlWidget);
#endif // HAVE_MML
}

CQMmlScrollView::~CQMmlScrollView

(

)

Destructor.

Definition at line 40 of file CQMmlScrollView.cpp.

{
  // no need to delete child widgets, Qt does it all for us
}

Member Function Documentation

void CQMmlScrollView::updateWidget

(

std::ostringstream &

mml

)

Function to update the MathML widget.

Definition at line 46 of file CQMmlScrollView.cpp.

References FROM_UTF8.

{
#ifdef HAVE_MML
  mpMmlWidget->setContent(FROM_UTF8(mml.str()));
  mpMmlWidget->setBaseFontPointSize(qApp->font().pointSize());
  mpMmlWidget->setFontName(QtMmlWidget::NormalFont, qApp->font().family());

  mpMmlWidget->resize(mpMmlWidget->sizeHint().width(), mpMmlWidget->sizeHint().height());

#endif // HAVE_MML
}

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The documentation for this class was generated from the following files:

• CQMmlScrollView.h
• CQMmlScrollView.cpp