Esempi in C++ (Cpp) per QIMPenStroke

Esempio n. 1

File: pensettingswidget.cpp Progetto: Camelek/qtmoko

void QIMPenSettingsWidget::removeStroke()
{
    QRect r( dirtyRect );
    QIMPenStroke *st = strokes.count() ? strokes[0] : 0;
    QRect strokeRect;
    if ( st )
       strokeRect = st->boundingRect();
    r |= strokeRect;
    strokes.removeFirst();
    if ( !r.isNull() ) {
        r.moveTopLeft( r.topLeft() - QPoint( 2, 2 ));
        r.setSize( r.size() + QSize( 4, 4 ) );
        repaint( r );
    }
}

Esempio n. 2

File: qimpenwidget.cpp Progetto: opieproject/opie

void QIMPenWidget::removeStroke()
{
    QRect r( dirtyRect );
    QIMPenStroke *st = strokes.getFirst();
    QRect strokeRect;
    if ( st )
       strokeRect = st->boundingRect();
    r |= strokeRect;
    strokes.removeFirst();
    if ( !r.isNull() ) {
	r.moveBy( -2, -2 );
	r.setSize( r.size() + QSize( 4, 4 ) );
	repaint( r );
    }
}

Esempio n. 3

File: qimpenwidget.cpp Progetto: opieproject/opie

void QIMPenWidget::greyStroke()
{
    QRect r( dirtyRect );
    QIMPenStroke *st = strokes.getLast();
    QRect strokeRect;
    if ( st )
       strokeRect = st->boundingRect();
    r |= strokeRect;
    QColor oldCol = strokeColor;
    strokeColor = gray;
    if ( !r.isNull() ) {
	r.moveBy( -2, -2 );
	r.setSize( r.size() + QSize( 4, 4 ) );
	repaint( r );
    }
    strokeColor = oldCol;
}